diff --git a/.clang-format b/.clang-format new file mode 100644 index 0000000..f5dc2a2 --- /dev/null +++ b/.clang-format @@ -0,0 +1,38 @@ +# .clang-format + +# 风格格式化 +BasedOnStyle: LLVM +# 4 空格缩进 +IndentWidth: 4 +# 连续对齐变量的声明 +AlignConsecutiveDeclarations: true +# 指针左侧对齐 +PointerAlignment: Left +# 访问说明符(public、private等)的偏移 +AccessModifierOffset: -4 +# 大括号 +BreakBeforeBraces: Custom +BraceWrapping: + # 函数定义后面大括号在新行 + AfterFunction: true + # class定义后面 + AfterClass: true + +# 去除C++11的列表初始化的大括号{后和}前的空格 +Cpp11BracedListStyle: true +# 允许重新排版注释 +ReflowComments: true +# 允许排序#include +SortIncludes: false +# 在尾随的评论前添加的空格数(只适用于//) +SpacesBeforeTrailingComments: 3 +# tab宽度 +TabWidth: 4 +# 构造函数的初始化列表要么都在同一行,要么都各自一行 +ConstructorInitializerAllOnOneLineOrOnePerLine: true +# 每行字符的限制,0表示没有限制 +ColumnLimit: 150 +# 允许短的块放在同一行 +AllowShortBlocksOnASingleLine: false +# 是否允许短函数在一行 +AllowShortFunctionsOnASingleLine: InlineOnly \ No newline at end of file diff --git a/.vscode/qt5.natvis b/.vscode/qt5.natvis new file mode 100644 index 0000000..7d18567 --- /dev/null +++ b/.vscode/qt5.natvis @@ -0,0 +1,814 @@ + + + + + + + {{{data1,Xb}-{data2,Xb}-{data3,Xb}-{(data4[0]),nvoXb}{(data4[1]),nvoXb}-{(data4[2]),nvoXb}{(data4[3]),nvoXb}{(data4[4]),nvoXb}{(data4[5]),nvoXb}{(data4[6]),nvoXb}{(data4[7]),nvoXb}}} + + + + + {{ x = {xp}, y = {yp} }} + + xp + yp + + + + + {{ x = {x1}, y = {y1}, width = {x2 - x1 + 1}, height = {y2 - y1 + 1} }} + + x1 + y1 + x2 - x1 + 1 + y2 - y1 + 1 + + + + + {{ x = {xp}, y = {yp}, width = {w}, height = {h} }} + + xp + yp + w + h + + + + + + {{ width = {wd}, height = {ht} }} + + wd + ht + + + + + + {{ start point = {pt1}, end point = {pt2} }} + + + {pt1} + + pt1 + + + + {pt2} + + pt2 + + + + + + + + {{ size = {d->size} }} + + d->ref.atomic._q_value + + d->size + (QPoint*)((reinterpret_cast<char*>(d)) + d->offset) + + + + + + {{ size = {d->size} }} + + + d->size > 0 + && ((((QPointF*)((reinterpret_cast<char*>(d)) + d->offset)[0]).xp + == (((QPointF*)((reinterpret_cast<char*>(d)) + d->offset)[d->size - 1]).xp) + && ((((QPointF*)((reinterpret_cast<char*>(d)) + d->offset)[0]).yp + == (((QPointF*)((reinterpret_cast<char*>(d)) + d->offset)[d->size - 1]).yp) + + d->ref.atomic._q_value + + d->size + (QPointF*)((reinterpret_cast<char*>(d)) + d->offset) + + + + + + {{ x = {xp}, y = {yp} }} + + xp + yp + + + + + {{ x = {xp}, y = {yp}, z = {zp} }} + + xp + yp + zp + + + + + {{ x = {xp}, y = {yp}, z = {zp}, w = {wp} }} + + xp + yp + zp + wp + + + + + + {{ m11 = {_m11}, m12 = {_m12}, m21 = {_m21}, m22 = {_m22}, ... }} + + + _m11 + _m12 + _m21 + _m22 + _dx + _dy + + + + + + {{ m11 = {m[0][0]}, m12 = {m[1][0]}, m13 = {m[2][0]}, m14 = {m[3][0]}, ... }} + + + m[0][0] + m[1][0] + m[2][0] + m[3][0] + m[0][1] + m[1][1] + m[2][1] + m[3][1] + m[0][2] + m[1][2] + m[2][2] + m[3][2] + m[0][3] + m[1][3] + m[2][3] + m[3][3] + + + + + + {{ horizontal = {static_cast<Policy>(bits.horPolicy)}, vertical = {static_cast<Policy>(bits.verPolicy)}, type = {ControlType(1 << bits.ctype)} }} + + + + QSizePolicy::Policy::{static_cast<Policy>(bits.verPolicy)} + + + QSizePolicy::Policy::{static_cast<Policy>(bits.horPolicy)} + + + QSizePolicy::ControlType::{ControlType(1 << bits.ctype)} + + + + Qt::Vertical (2) + + + Qt::Horizontal (1) + + + static_cast<int>(bits.verStretch) + static_cast<int>(bits.horStretch) + bits.hfw == 1 + bits.wfh == 1 + + + + + {ucs,c} + ucs,c + + ucs > 0xff ? '\0' : char(ucs),c + ucs,c + + + + + {((reinterpret_cast<unsigned short*>(d)) + d->offset / 2),sub} + ((reinterpret_cast<unsigned short*>(d)) + d->offset / 2),sub + + d->size + d->ref.atomic._q_value + + d->size + ((reinterpret_cast<unsigned short*>(d)) + d->offset / 2),c + + + + + + + {m_string,[m_size]} u"" + {offset() + m_position,[m_size]} + + m_position + m_size + + m_size + offset()+m_position + + + + + + {m_data,[m_size]} + m_data,[m_size] + + m_size + + m_size + m_data + + + + + + {((reinterpret_cast<char*>(d)) + d->offset),sb} + ((reinterpret_cast<char*>(d)) + d->offset),sb + + d->size + d->ref.atomic._q_value + + d->size + ((reinterpret_cast<char*>(d)) + d->offset),c + + + + + + + + + + + + + + + + + + + + {scheme()}://{host()}{path()} + {path()} + + scheme() + username() + password() + host() + path() + query() + fragment() + + + + + {{ size = {(d.d->size << 3) - *((reinterpret_cast<char*>(d.d)) + d.d->offset)} }} + + d.d->ref.atomic._q_value + + (d.d->size << 3) - *((reinterpret_cast<char*>(d.d)) + d.d->offset) + + (*(reinterpret_cast<const unsigned char*>((reinterpret_cast<char*>(d.d)) + d.d->offset) + 1 + + ($i >> 3)) & (1 << ($i & 7))) != 0 + + + + + + + + {{ size = {s} }} + + a + + s + ptr + + + + + + {{ julian day = {jd} }} + + + + + {{ millisecond = {mds} }} + {{ milliseconds = {mds} }} + + mds / 3600000, d + mds / 3600000, d + (mds % 3600000) / 60000, d + (mds % 3600000) / 60000, d + (mds / 1000) % 60, d + (mds / 1000) % 60, d + mds % 1000, d + mds % 1000, d + + + + + {d.pattern} + + + + + ref._q_value + + + + + strong reference to shared pointer of type {"$T1"} + + value == 0 + d->weakref._q_value + d->strongref._q_value + + + + + pointer to implicit shared object of type {"$T1"} + + d + + + + + pointer to explicit shared object of type {"$T1"} + + d + + + + + guarded pointer to subclass of QObject of type {"$T1"} + + wp.d == 0 || wp.d->strongref._q_value == 0 || wp.value == 0 + + + + + weak reference to shared pointer of type {"$T1"} + + d == 0 || d->strongref._q_value == 0 || value == 0 + d->weakref._q_value + d->strongref._q_value + + + + + scoped pointer to a dynamically allocated object of type {"$T1"} + + !d + + + + + scoped pointer to dynamically allocated array of objects of type {"$T1"} + + !d + + + + + ({first}, {second}) + + first + second + + + + + + {{ size = {d->size} }} + + d->ref.atomic._q_value + + d->size + ($T1*)((reinterpret_cast<char*>(d)) + d->offset) + + + + + + + {{ size = {d->end - d->begin} }} + + d->ref.atomic._q_value + + d->end - d->begin + *reinterpret_cast<$T1*>((sizeof($T1) > sizeof(void*)) + ? reinterpret_cast<Node*>(d->array + d->begin + $i)->v + : reinterpret_cast<$T1*>(d->array + d->begin + $i)) + + + + + + + {{ size = {d->end - d->begin} }} + + d->ref.atomic._q_value + + d->end - d->begin + + *reinterpret_cast<QString*>((sizeof(QString) > sizeof(void*)) + ? reinterpret_cast<Node*>(d->array + d->begin + $i)->v + : reinterpret_cast<QString*>(d->array + d->begin + $i)) + + + + + + + {{ size = {d->end - d->begin} }} + + d->ref.atomic._q_value + + d->end - d->begin + + *reinterpret_cast<QVariant*>((sizeof(QVariant) > sizeof(void*)) + ? reinterpret_cast<Node*>(d->array + d->begin + $i)->v + : reinterpret_cast<QVariant*>(d->array + d->begin + $i)) + + + + + + + {{ size = {d->size} }} + + d->ref.atomic._q_value + + d->size + d->n + n + (*(QLinkedListNode<$T1>*)this).t + + + + + + ({key}, {value}) + + key + value + + + + + + {{ size = {d->size} }} + + d->ref.atomic._q_value + + d->size + d->header.left + left + right + *((QMapNode<$T1,$T2>*)this) + + + + + + (empty) + ({key}, {value}) + + key + value + next + + + + + + {{ size = {d->size} }} + + + d->numBuckets + reinterpret_cast<Node **>(d->buckets) + + + + + + + d->size + + + node = *(bucket++) + --n + + + keyValuePair = reinterpret_cast<Node *>(node) + keyValuePair->value + node = node->next + + + + + + + + (empty) + ({key}) + + key + + + + + {{ size = {q_hash.d->size} }} + + q_hash + + + + + ({*keyPtr}, {*t}) + + *keyPtr + *t + + + + + {{ size = {hash.d->size} }} + + mx + total + hash.d->ref.atomic._q_value + + hash.d->size + f + n + *((Node*)this) + + + + + + + + + + + + + + {{ row count = {(*d_ptr.d).rows()}, column count = {(*d_ptr.d).columns()} }} + + d_ptr.d,! + (*d_ptr.d).rows() + (*d_ptr.d).columns() + + + + + + + Invalid + {d.data.b} + {d.data.i} + {d.data.u} + {d.data.ll} + {d.data.ull} + {d.data.d} + {d.data.c} + + {*((QMap<QString,QVariant>*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QList<QVariant>*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QString*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QStringList*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QByteArray*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QBitArray*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QDate*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QTime*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + DateTime + Url + Locale + + {*((QRect*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QRectF*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QSize*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QSizeF*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QLine*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QLineF*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QPoint*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + + {*((QPointF*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + RegExp + RegularExpression + + {*((QHash<QString,QVariant>*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr)))} + + EasingCurve + Uuid + ModelIndex + LastCoreType + Font + Pixmap + Brush + Color + Palette + Image + Polygon + Region + Bitmap + Cursor + KeySequence + Pen + TextLength + TextFormat + Matrix + Transform + Matrix4x4 + Vector2D + Vector3D + Vector4D + Quaternion + PolygonF + Icon + LastGuiType + SizePolicy + UserType + LastType + + + + + + d.data.c + + + *((QString*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + + *((QByteArray*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + + + + + + + *((QMap<QString,QVariant>*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QList<QVariant>*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QString*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QStringList*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QByteArray*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QBitArray*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QDate*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QTime*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QRect*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QRectF*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QSize*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QSizeF*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QLine*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QLineF*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QPoint*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QPointF*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + *((QHash<QString,QVariant>*)(d.is_shared ? d.data.shared->ptr + : reinterpret_cast<const void *>(&d.data.ptr))) + + + + + + + diff --git a/.vscode/qt6.natvis b/.vscode/qt6.natvis new file mode 100644 index 0000000..94c2260 --- /dev/null +++ b/.vscode/qt6.natvis @@ -0,0 +1,735 @@ + + + + + + + {val} + + val + + + + + + + + {{ x = {x,g}, y = {y,g}, z = {_extraData().z,g}, width = {width,g}, height = {height,g} }} + {{ x = {x,g}, y = {y,g}, width = {width,g}, height = {height,g} }} + + x + y + _extraData().z + _extraData().scale + _extraData().rotation + _extraData().opacity + width + height + implicitWidth + implicitHeight + effectiveVisible + explicitEnable + _objectName(),na + parentItem + childItems, nr + + + + + {d_ptr.d,na} + + d_ptr.d + + + + + {{{data1,Xb}-{data2,Xb}-{data3,Xb}-{(data4[0]),nvoXb}{(data4[1]),nvoXb}-{(data4[2]),nvoXb}{(data4[3]),nvoXb}{(data4[4]),nvoXb}{(data4[5]),nvoXb}{(data4[6]),nvoXb}{(data4[7]),nvoXb}}} + + + + {val} + + val + + + + + {_q_value} + + _q_value + + + + + + + empty + {_q_value} + + *value() + + + + + + {{ x = {xp}, y = {yp} }} + + xp + yp + + + + + {{ x = {x1}, y = {y1}, width = {x2 - x1 + 1}, height = {y2 - y1 + 1} }} + + x1 + y1 + x2 - x1 + 1 + y2 - y1 + 1 + + + + + {{ x = {xp}, y = {yp}, width = {w}, height = {h} }} + + xp + yp + w + h + + + + + + {{ width = {wd}, height = {ht} }} + + wd + ht + + + + + + {{ start point = {pt1}, end point = {pt2} }} + + + {pt1} + + pt1 + + + + {pt2} + + pt2 + + + + + + + + {{ size={d->size} }} + + d->ref.atomic._q_value + + d->size + (QPoint*)((reinterpret_cast<char*>(d)) + d->offset) + + + + + + {{ size={d->size} }} + + + d->size > 0 + && ((((QPointF*)((reinterpret_cast<char*>(d)) + d->offset)[0]).xp + == (((QPointF*)((reinterpret_cast<char*>(d)) + d->offset)[d->size - 1]).xp) + && ((((QPointF*)((reinterpret_cast<char*>(d)) + d->offset)[0]).yp + == (((QPointF*)((reinterpret_cast<char*>(d)) + d->offset)[d->size - 1]).yp) + + d->ref.atomic._q_value + + d->size + (QPointF*)((reinterpret_cast<char*>(d)) + d->offset) + + + + + + {{ x = {xp}, y = {yp} }} + + xp + yp + + + + + {{ x = {xp}, y = {yp}, z = {zp} }} + + xp + yp + zp + + + + + {{ x = {xp}, y = {yp}, z = {zp}, w = {wp} }} + + xp + yp + zp + wp + + + + + + {{ m11 = {_m11}, m12 = {_m12}, m21 = {_m21}, m22 = {_m22}, ... }} + + + _m11 + _m12 + _m21 + _m22 + _dx + _dy + + + + + + {{ m11 = {m[0][0]}, m12 = {m[1][0]}, m13 = {m[2][0]}, m14 = {m[3][0]}, ... }} + + + m[0][0] + m[1][0] + m[2][0] + m[3][0] + m[0][1] + m[1][1] + m[2][1] + m[3][1] + m[0][2] + m[1][2] + m[2][2] + m[3][2] + m[0][3] + m[1][3] + m[2][3] + m[3][3] + + + + + + {{ horizontal = {static_cast<Policy>(bits.horPolicy)}, vertical = {static_cast<Policy>(bits.verPolicy)}, type = {ControlType(1 << bits.ctype)} }} + + + + QSizePolicy::Policy::{static_cast<Policy>(bits.verPolicy)} + + + QSizePolicy::Policy::{static_cast<Policy>(bits.horPolicy)} + + + QSizePolicy::ControlType::{ControlType(1 << bits.ctype)} + + + + Qt::Vertical (2) + + + Qt::Horizontal (1) + + + static_cast<int>(bits.verStretch) + static_cast<int>(bits.horStretch) + bits.hfw == 1 + bits.wfh == 1 + + + + + {ucs,c} + ucs,c + + ucs > 0xff ? '\0' : char(ucs),c + ucs,c + + + + + "{(reinterpret_cast<unsigned short*>(d.ptr)),sub}" + (reinterpret_cast<unsigned short*>(d.ptr)),sub + + d.size + + d.size + d.ptr + + + + + + {m_string,[m_size]} u"" + {m_string->d.ptr+m_position,[m_size]} + "" + m_string,[m_position+m_size] + + m_position + m_size + + m_size + m_string->d.ptr+m_position + + + + + + {m_data,[m_size]} + m_data,[m_size] + + m_size + + m_size + m_data + + + + + + "{((reinterpret_cast<char*>(d.ptr))),sb}" + ((reinterpret_cast<char*>(d.ptr))),sb + + d.size + + d.size + d.ptr + + + + + + + + + + + + + + + + + + + + {scheme()}://{host()}{path()} + {path()} + + scheme() + username() + password() + host() + path() + query() + fragment() + + + + + {{ julian day = {jd} }} + + + + + + + + {{ millisecond = {mds} }} + {{ milliseconds = {mds} }} + + hour(), d + hour(), d + minute(), d + minute(), d + second(), d + second(), d + millisecond(), d + millisecond(), d + + + + + ({first}, {second}) + + first + second + + + + + + {{ size={d.size} }} + + + d.size + reinterpret_cast<$T1*>(d.ptr) + + + + + + {{ size={s} }} + + a + + s + ptr + + + + + + + {{ size={d.d->m._Mypair._Myval2._Myval2._Mysize} }} + + + d.d->m._Mypair._Myval2._Myval2._Mysize + d.d->m._Mypair._Myval2._Myval2._Myhead->_Parent + _Left + _Right + _Myval,view(MapHelper) + + + + + + {second} + + + + {value} + + key + value + + + + + {value->value} + ({value->value}, {value->next->value}) + ({value->value}, {value->next->value}, ...) + + + value + next + value + + + + + + + + + + + + + + + + + + + + {{ size={d->size} }} + + + + + d->size + + + getNode(iSpan, 0) + getNode(iSpan, 1) + getNode(iSpan, 2) + getNode(iSpan, 3) + getNode(iSpan, 4) + getNode(iSpan, 5) + getNode(iSpan, 6) + getNode(iSpan, 7) + getNode(iSpan, 8) + getNode(iSpan, 9) + getNode(iSpan, 10) + getNode(iSpan, 11) + getNode(iSpan, 12) + getNode(iSpan, 13) + getNode(iSpan, 14) + getNode(iSpan, 15) + getNode(iSpan, 16) + getNode(iSpan, 17) + getNode(iSpan, 18) + getNode(iSpan, 19) + getNode(iSpan, 20) + getNode(iSpan, 21) + getNode(iSpan, 22) + getNode(iSpan, 23) + getNode(iSpan, 24) + getNode(iSpan, 25) + getNode(iSpan, 26) + getNode(iSpan, 27) + getNode(iSpan, 28) + getNode(iSpan, 29) + getNode(iSpan, 30) + getNode(iSpan, 31) + getNode(iSpan, 32) + getNode(iSpan, 33) + getNode(iSpan, 34) + getNode(iSpan, 35) + getNode(iSpan, 36) + getNode(iSpan, 37) + getNode(iSpan, 38) + getNode(iSpan, 39) + getNode(iSpan, 40) + getNode(iSpan, 41) + getNode(iSpan, 42) + getNode(iSpan, 43) + getNode(iSpan, 44) + getNode(iSpan, 45) + getNode(iSpan, 46) + getNode(iSpan, 47) + getNode(iSpan, 48) + getNode(iSpan, 49) + getNode(iSpan, 50) + getNode(iSpan, 51) + getNode(iSpan, 52) + getNode(iSpan, 53) + getNode(iSpan, 54) + getNode(iSpan, 55) + getNode(iSpan, 56) + getNode(iSpan, 57) + getNode(iSpan, 58) + getNode(iSpan, 59) + getNode(iSpan, 60) + getNode(iSpan, 61) + getNode(iSpan, 62) + getNode(iSpan, 63) + getNode(iSpan, 64) + getNode(iSpan, 65) + getNode(iSpan, 66) + getNode(iSpan, 67) + getNode(iSpan, 68) + getNode(iSpan, 69) + getNode(iSpan, 70) + getNode(iSpan, 71) + getNode(iSpan, 72) + getNode(iSpan, 73) + getNode(iSpan, 74) + getNode(iSpan, 75) + getNode(iSpan, 76) + getNode(iSpan, 77) + getNode(iSpan, 78) + getNode(iSpan, 79) + getNode(iSpan, 80) + getNode(iSpan, 81) + getNode(iSpan, 82) + getNode(iSpan, 83) + getNode(iSpan, 84) + getNode(iSpan, 85) + getNode(iSpan, 86) + getNode(iSpan, 87) + getNode(iSpan, 88) + getNode(iSpan, 89) + getNode(iSpan, 90) + getNode(iSpan, 91) + getNode(iSpan, 92) + getNode(iSpan, 93) + getNode(iSpan, 94) + getNode(iSpan, 95) + getNode(iSpan, 96) + getNode(iSpan, 97) + getNode(iSpan, 98) + getNode(iSpan, 99) + getNode(iSpan, 100) + getNode(iSpan, 101) + getNode(iSpan, 102) + getNode(iSpan, 103) + getNode(iSpan, 104) + getNode(iSpan, 105) + getNode(iSpan, 106) + getNode(iSpan, 107) + getNode(iSpan, 108) + getNode(iSpan, 109) + getNode(iSpan, 110) + getNode(iSpan, 111) + getNode(iSpan, 112) + getNode(iSpan, 113) + getNode(iSpan, 114) + getNode(iSpan, 115) + getNode(iSpan, 116) + getNode(iSpan, 117) + getNode(iSpan, 118) + getNode(iSpan, 119) + getNode(iSpan, 120) + getNode(iSpan, 121) + getNode(iSpan, 122) + getNode(iSpan, 123) + getNode(iSpan, 124) + getNode(iSpan, 125) + getNode(iSpan, 126) + getNode(iSpan, 127) + iSpan++ + + + + + + + + {{ size={q_hash.d->size} }} + + q_hash + + + + + + + + + + + + (null) + + + QObject* + + + {*(QMap<QString,QVariant>*) sharedDataStar()} + {*(QList<QVariant>*) sharedDataStar()} + {*(QHash<QString,QVariant>*) sharedDataStar()} + QVariantPair + {*(QList<QByteArray>*) sharedDataStar()} + {*(QList<QString>*) sharedDataStar()} + + + {*(bool*) dataStar()} + {*(int*) dataStar()} + {*(unsigned int*) dataStar()} + {*(long long*) dataStar()} + {*(unsigned long long*) dataStar()} + {*(double*) dataStar()} + {*(void**) dataStar()} + {*(long*) dataStar()} + {*(short*) dataStar()} + {*(char*) dataStar()} + {*(char16_t*) dataStar()} + {*(char32_t*) dataStar()} + {*(unsigned long*) dataStar()} + {*(unsigned short*) dataStar()} + {*(unsigned char*) dataStar()} + {*(float*) dataStar()} + {*(signed char*) dataStar()} + + + {*(QChar*) sharedDataStar()} + {*(QString*) sharedDataStar()} + {*(QByteArray*) sharedDataStar()} + {*(QDate*) sharedDataStar()} + {*(QTime*) sharedDataStar()} + QDateTime + QUrl + QLocale + {*(QRect*) sharedDataStar()} + {*(QRectF*) sharedDataStar()} + {*(QSize*) sharedDataStar()} + {*(QSizeF*) sharedDataStar()} + {*(QLine*) sharedDataStar()} + {*(QLineF*) sharedDataStar()} + {*(QPoint*) sharedDataStar()} + {*(QPointF*) sharedDataStar()} + EasingCurve + Uuid + RegularExpression + QJsonValue + QJsonObject + QJsonArray + QJsonDocument + QCborValue + QCborArray + QCborMap + ModelIndex + QPersistentModelIndex + + + QFont + QPixmap + QBrush + QColor + QPalette + QIcon + QImage + QPolygon + QRegion + QBitmap + QCursor + QKeySequence + QPen + QTextLength + QTextFormat + QTransform + QMatrix4x4 + QVector2D + QVector3D + QVector4D + QQuaternion + QPolygonF + QColorSpace + + + QSizePolicy + + + QMetaType::Type ({typeId()}) + + + *(QString*) sharedDataStar() + *(QByteArray*) sharedDataStar() + *(QDate*) sharedDataStar() + *(QTime*) sharedDataStar() + *(QRect*) sharedDataStar() + *(QRectF*) sharedDataStar() + *(QSize*) sharedDataStar() + *(QSizeF*) sharedDataStar() + *(QLine*) sharedDataStar() + *(QLineF*) sharedDataStar() + *(QPoint*) sharedDataStar() + *(QPointF*) sharedDataStar() + + *(QMap<QString,QVariant>*) sharedDataStar() + *(QList<QVariant>*) sharedDataStar() + *(QHash<QString,QVariant>*) sharedDataStar() + *(QList<QByteArray>*) sharedDataStar() + *(QList<QString>*) sharedDataStar() + + + + diff --git a/.vscode/settings.json b/.vscode/settings.json index 71bf90f..35b41b6 100644 --- a/.vscode/settings.json +++ b/.vscode/settings.json @@ -31,5 +31,71 @@ "ja": true, "zh-hant": true, "zh-hans": true + }, + "files.associations": { + "algorithm": "cpp", + "atomic": "cpp", + "cctype": "cpp", + "chrono": "cpp", + "cmath": "cpp", + "cstdarg": "cpp", + "cstddef": "cpp", + "cstdint": "cpp", + "cstdio": "cpp", + "cstdlib": "cpp", + "cstring": "cpp", + "ctime": "cpp", + "cwchar": "cpp", + "exception": "cpp", + "filesystem": "cpp", + "functional": "cpp", + "initializer_list": "cpp", + "iomanip": "cpp", + "ios": "cpp", + "iosfwd": "cpp", + "iostream": "cpp", + "istream": "cpp", + "iterator": "cpp", + "limits": "cpp", + "list": "cpp", + "locale": "cpp", + "map": "cpp", + "memory": "cpp", + "mutex": "cpp", + "new": "cpp", + "numeric": "cpp", + "ostream": "cpp", + "ratio": "cpp", + "stdexcept": "cpp", + "streambuf": "cpp", + "string": "cpp", + "string_view": "cpp", + "system_error": "cpp", + "thread": "cpp", + "tuple": "cpp", + "type_traits": "cpp", + "typeinfo": "cpp", + "unordered_map": "cpp", + "utility": "cpp", + "variant": "cpp", + "vector": "cpp", + "xfacet": "cpp", + "xhash": "cpp", + "xiosbase": "cpp", + "xlocale": "cpp", + "xlocbuf": "cpp", + "xlocinfo": "cpp", + "xlocmes": "cpp", + "xlocmon": "cpp", + "xlocnum": "cpp", + "xloctime": "cpp", + "xmemory": "cpp", + "xmemory0": "cpp", + "xstddef": "cpp", + "xstring": "cpp", + "xtr1common": "cpp", + "xtree": "cpp", + "xutility": "cpp", + "qtablewidget": "cpp" } } \ No newline at end of file diff --git a/3rd/SimpleIni.h b/3rd/SimpleIni.h new file mode 100644 index 0000000..1f0c0ae --- /dev/null +++ b/3rd/SimpleIni.h @@ -0,0 +1,3630 @@ +/** @mainpage + + +
Library SimpleIni +
File SimpleIni.h +
Author Brodie Thiesfield +
Source https://github.com/brofield/simpleini +
Version 4.22 +
+ + Jump to the @link CSimpleIniTempl CSimpleIni @endlink interface documentation. + + @section intro INTRODUCTION + + This component allows an INI-style configuration file to be used on both + Windows and Linux/Unix. It is fast, simple and source code using this + component will compile unchanged on either OS. + + @section features FEATURES + + - MIT Licence allows free use in all software (including GPL and commercial) + - multi-platform (Windows CE/9x/NT..10/etc, Linux, MacOSX, Unix) + - loading and saving of INI-style configuration files + - configuration files can have any newline format on all platforms + - liberal acceptance of file format + - key/values with no section + - removal of whitespace around sections, keys and values + - support for multi-line values (values with embedded newline characters) + - optional support for multiple keys with the same name + - optional case-insensitive sections and keys (for ASCII characters only) + - saves files with sections and keys in the same order as they were loaded + - preserves comments on the file, section and keys where possible. + - supports both char or wchar_t programming interfaces + - supports both MBCS (system locale) and UTF-8 file encodings + - system locale does not need to be UTF-8 on Linux/Unix to load UTF-8 file + - support for non-ASCII characters in section, keys, values and comments + - support for non-standard character types or file encodings + via user-written converter classes + - support for adding/modifying values programmatically + - should compile cleanly without warning usually at the strictest warning level + - it has been tested with the following compilers: + - Windows/VC6 (warning level 3) + - Windows/VC.NET 2003 (warning level 4) + - Windows/VC 2005 (warning level 4) + - Windows/VC 2019 (warning level 4) + - Linux/gcc (-Wall) + - Mac OS/c++ (-Wall) + + @section usage USAGE SUMMARY + + -# Decide if you will be using utf8 or MBCS files, and working with the + data in utf8, wchar_t or ICU chars. + -# If you will only be using straight utf8 files and access the data via the + char interface, then you do not need any conversion library and could define + SI_NO_CONVERSION. Note that no conversion also means no validation of the data. + If no converter is specified then the default converter is SI_CONVERT_GENERIC + on Mac/Linux and SI_CONVERT_WIN32 on Windows. If you need widechar support on + Mac/Linux then use either SI_CONVERT_GENERIC or SI_CONVERT_ICU. These are also + supported on all platforms. + -# Define the appropriate symbol for the converter you wish to use and + include the SimpleIni.h header file. + -# Declare an instance of the appropriate class. Note that the following + definitions are just shortcuts for commonly used types. Other types + (PRUnichar, unsigned short, unsigned char) are also possible. + +
Interface Case-sensitive Load UTF-8 Load MBCS Typedef +
SI_NO_CONVERSION +
char No Yes No CSimpleIniA +
char Yes Yes No CSimpleIniCaseA +
SI_CONVERT_GENERIC +
char No Yes Yes #1 CSimpleIniA +
char Yes Yes Yes CSimpleIniCaseA +
wchar_t No Yes Yes CSimpleIniW +
wchar_t Yes Yes Yes CSimpleIniCaseW +
SI_CONVERT_WIN32 +
char No No #2 Yes CSimpleIniA +
char Yes Yes Yes CSimpleIniCaseA +
wchar_t No Yes Yes CSimpleIniW +
wchar_t Yes Yes Yes CSimpleIniCaseW +
SI_CONVERT_ICU +
char No Yes Yes CSimpleIniA +
char Yes Yes Yes CSimpleIniCaseA +
UChar No Yes Yes CSimpleIniW +
UChar Yes Yes Yes CSimpleIniCaseW +
+ #1 On Windows you are better to use CSimpleIniA with SI_CONVERT_WIN32.
+ #2 Only affects Windows. On Windows this uses MBCS functions and + so may fold case incorrectly leading to uncertain results. + -# Set all the options that you require, see all the Set*() options below. + The SetUnicode() option is very common and can be specified in the constructor. + -# Call LoadData() or LoadFile() to load and parse the INI configuration file + -# Access and modify the data of the file using the following functions + +
GetAllSections Return all section names +
GetAllKeys Return all key names within a section +
GetAllValues Return all values within a section & key +
GetSection Return all key names and values in a section +
GetSectionSize Return the number of keys in a section +
GetValue Return a value for a section & key +
SetValue Add or update a value for a section & key +
Delete Remove a section, or a key from a section +
SectionExists Does a section exist? +
KeyExists Does a key exist? +
+ -# Call Save() or SaveFile() to save the INI configuration data + + @section iostreams IO STREAMS + + SimpleIni supports reading from and writing to STL IO streams. Enable this + by defining SI_SUPPORT_IOSTREAMS before including the SimpleIni.h header + file. Ensure that if the streams are backed by a file (e.g. ifstream or + ofstream) then the flag ios_base::binary has been used when the file was + opened. + + @section multiline MULTI-LINE VALUES + + Values that span multiple lines are created using the following format. + +
+        key = <<
+
+    Note the following:
+    - The text used for ENDTAG can be anything and is used to find
+      where the multi-line text ends.
+    - The newline after ENDTAG in the start tag, and the newline
+      before ENDTAG in the end tag is not included in the data value.
+    - The ending tag must be on it's own line with no whitespace before
+      or after it.
+    - The multi-line value is modified at load so that each line in the value
+      is delimited by a single '\\n' character on all platforms. At save time
+      it will be converted into the newline format used by the current
+      platform.
+
+    @section comments COMMENTS
+
+    Comments are preserved in the file within the following restrictions:
+    - Every file may have a single "file comment". It must start with the
+      first character in the file, and will end with the first non-comment
+      line in the file.
+    - Every section may have a single "section comment". It will start
+      with the first comment line following the file comment, or the last
+      data entry. It ends at the beginning of the section.
+    - Every key may have a single "key comment". This comment will start
+      with the first comment line following the section start, or the file
+      comment if there is no section name.
+    - Comments are set at the time that the file, section or key is first
+      created. The only way to modify a comment on a section or a key is to
+      delete that entry and recreate it with the new comment. There is no
+      way to change the file comment.
+
+    @section save SAVE ORDER
+
+    The sections and keys are written out in the same order as they were
+    read in from the file. Sections and keys added to the data after the
+    file has been loaded will be added to the end of the file when it is
+    written. There is no way to specify the location of a section or key
+    other than in first-created, first-saved order.
+
+    @section notes NOTES
+
+    - To load UTF-8 data on Windows 95, you need to use Microsoft Layer for
+      Unicode, or SI_CONVERT_GENERIC, or SI_CONVERT_ICU.
+    - When using SI_CONVERT_GENERIC, ConvertUTF.c must be compiled and linked.
+    - When using SI_CONVERT_ICU, ICU header files must be on the include
+      path and icuuc.lib must be linked in.
+    - To load a UTF-8 file on Windows AND expose it with SI_CHAR == char,
+      you should use SI_CONVERT_GENERIC.
+    - The collation (sorting) order used for sections and keys returned from
+      iterators is NOT DEFINED. If collation order of the text is important
+      then it should be done yourself by either supplying a replacement
+      SI_STRLESS class, or by sorting the strings external to this library.
+    - Usage of the  header on Windows can be disabled by defining
+      SI_NO_MBCS. This is defined automatically on Windows CE platforms.
+    - Not thread-safe so manage your own locking
+
+    @section contrib CONTRIBUTIONS
+
+    Many thanks to the following contributors:
+    
+    - 2010/05/03: Tobias Gehrig: added GetDoubleValue()
+    - See list of many contributors in github
+
+    @section licence MIT LICENCE
+
+    The licence text below is the boilerplate "MIT Licence" used from:
+    http://www.opensource.org/licenses/mit-license.php
+
+    Copyright (c) 2006-2024, Brodie Thiesfield
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is furnished
+    to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+    FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+    COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifndef INCLUDED_SimpleIni_h
+#define INCLUDED_SimpleIni_h
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+// Disable these warnings in MSVC:
+//  4127 "conditional expression is constant" as the conversion classes trigger
+//  it with the statement if (sizeof(SI_CHAR) == sizeof(char)). This test will
+//  be optimized away in a release build.
+//  4503 'insert' : decorated name length exceeded, name was truncated
+//  4702 "unreachable code" as the MS STL header causes it in release mode.
+//  Again, the code causing the warning will be cleaned up by the compiler.
+//  4786 "identifier truncated to 256 characters" as this is thrown hundreds
+//  of times VC6 as soon as STL is used.
+#ifdef _MSC_VER
+# pragma warning (push)
+# pragma warning (disable: 4127 4503 4702 4786)
+#endif
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+
+#ifdef SI_SUPPORT_IOSTREAMS
+# include 
+#endif // SI_SUPPORT_IOSTREAMS
+
+#ifdef _DEBUG
+# ifndef assert
+#  include 
+# endif
+# define SI_ASSERT(x)   assert(x)
+#else
+# define SI_ASSERT(x)
+#endif
+
+using SI_Error = int;
+
+constexpr int SI_OK = 0;        //!< No error
+constexpr int SI_UPDATED = 1;   //!< An existing value was updated
+constexpr int SI_INSERTED = 2;  //!< A new value was inserted
+
+// note: test for any error with (retval < 0)
+constexpr int SI_FAIL = -1;     //!< Generic failure
+constexpr int SI_NOMEM = -2;    //!< Out of memory error
+constexpr int SI_FILE = -3;     //!< File error (see errno for detail error)
+
+#define SI_UTF8_SIGNATURE     "\xEF\xBB\xBF"
+
+#ifdef _WIN32
+# define SI_NEWLINE_A   "\r\n"
+# define SI_NEWLINE_W   L"\r\n"
+#else // !_WIN32
+# define SI_NEWLINE_A   "\n"
+# define SI_NEWLINE_W   L"\n"
+#endif // _WIN32
+
+#if defined(SI_CONVERT_ICU)
+# include 
+#endif
+
+#if defined(_WIN32)
+# define SI_HAS_WIDE_FILE
+# define SI_WCHAR_T     wchar_t
+#elif defined(SI_CONVERT_ICU)
+# define SI_HAS_WIDE_FILE
+# define SI_WCHAR_T     UChar
+#endif
+
+
+// ---------------------------------------------------------------------------
+//                              MAIN TEMPLATE CLASS
+// ---------------------------------------------------------------------------
+
+/** Simple INI file reader.
+
+    This can be instantiated with the choice of unicode or native characterset,
+    and case sensitive or insensitive comparisons of section and key names.
+    The supported combinations are pre-defined with the following typedefs:
+
+    
+        
Interface Case-sensitive Typedef +
char No CSimpleIniA +
char Yes CSimpleIniCaseA +
wchar_t No CSimpleIniW +
wchar_t Yes CSimpleIniCaseW +
+ + Note that using other types for the SI_CHAR is supported. For instance, + unsigned char, unsigned short, etc. Note that where the alternative type + is a different size to char/wchar_t you may need to supply new helper + classes for SI_STRLESS and SI_CONVERTER. + */ +template +class CSimpleIniTempl +{ +public: + typedef SI_CHAR SI_CHAR_T; + + /** key entry */ + struct Entry { + const SI_CHAR * pItem; + const SI_CHAR * pComment; + int nOrder; + + Entry(const SI_CHAR * a_pszItem = NULL, int a_nOrder = 0) + : pItem(a_pszItem) + , pComment(NULL) + , nOrder(a_nOrder) + { } + Entry(const SI_CHAR * a_pszItem, const SI_CHAR * a_pszComment, int a_nOrder) + : pItem(a_pszItem) + , pComment(a_pszComment) + , nOrder(a_nOrder) + { } + Entry(const Entry & rhs) { operator=(rhs); } + Entry & operator=(const Entry & rhs) { + pItem = rhs.pItem; + pComment = rhs.pComment; + nOrder = rhs.nOrder; + return *this; + } + +#if defined(_MSC_VER) && _MSC_VER <= 1200 + /** STL of VC6 doesn't allow me to specify my own comparator for list::sort() */ + bool operator<(const Entry & rhs) const { return LoadOrder()(*this, rhs); } + bool operator>(const Entry & rhs) const { return LoadOrder()(rhs, *this); } +#endif + + /** Strict less ordering by name of key only */ + struct KeyOrder { + bool operator()(const Entry & lhs, const Entry & rhs) const { + const static SI_STRLESS isLess = SI_STRLESS(); + return isLess(lhs.pItem, rhs.pItem); + } + }; + + /** Strict less ordering by order, and then name of key */ + struct LoadOrder { + bool operator()(const Entry & lhs, const Entry & rhs) const { + if (lhs.nOrder != rhs.nOrder) { + return lhs.nOrder < rhs.nOrder; + } + return KeyOrder()(lhs.pItem, rhs.pItem); + } + }; + }; + + /** map keys to values */ + typedef std::multimap TKeyVal; + + /** map sections to key/value map */ + typedef std::map TSection; + + /** set of dependent string pointers. Note that these pointers are + dependent on memory owned by CSimpleIni. + */ + typedef std::list TNamesDepend; + + /** interface definition for the OutputWriter object to pass to Save() + in order to output the INI file data. + */ + class OutputWriter { + public: + OutputWriter() { } + virtual ~OutputWriter() { } + virtual void Write(const char * a_pBuf) = 0; + private: + OutputWriter(const OutputWriter &); // disable + OutputWriter & operator=(const OutputWriter &); // disable + }; + + /** OutputWriter class to write the INI data to a file */ + class FileWriter : public OutputWriter { + FILE * m_file; + public: + FileWriter(FILE * a_file) : m_file(a_file) { } + void Write(const char * a_pBuf) { + fputs(a_pBuf, m_file); + } + private: + FileWriter(const FileWriter &); // disable + FileWriter & operator=(const FileWriter &); // disable + }; + + /** OutputWriter class to write the INI data to a string */ + class StringWriter : public OutputWriter { + std::string & m_string; + public: + StringWriter(std::string & a_string) : m_string(a_string) { } + void Write(const char * a_pBuf) { + m_string.append(a_pBuf); + } + private: + StringWriter(const StringWriter &); // disable + StringWriter & operator=(const StringWriter &); // disable + }; + +#ifdef SI_SUPPORT_IOSTREAMS + /** OutputWriter class to write the INI data to an ostream */ + class StreamWriter : public OutputWriter { + std::ostream & m_ostream; + public: + StreamWriter(std::ostream & a_ostream) : m_ostream(a_ostream) { } + void Write(const char * a_pBuf) { + m_ostream << a_pBuf; + } + private: + StreamWriter(const StreamWriter &); // disable + StreamWriter & operator=(const StreamWriter &); // disable + }; +#endif // SI_SUPPORT_IOSTREAMS + + /** Characterset conversion utility class to convert strings to the + same format as is used for the storage. + */ + class Converter : private SI_CONVERTER { + public: + Converter(bool a_bStoreIsUtf8) : SI_CONVERTER(a_bStoreIsUtf8) { + m_scratch.resize(1024); + } + Converter(const Converter & rhs) { operator=(rhs); } + Converter & operator=(const Converter & rhs) { + m_scratch = rhs.m_scratch; + return *this; + } + bool ConvertToStore(const SI_CHAR * a_pszString) { + size_t uLen = SI_CONVERTER::SizeToStore(a_pszString); + if (uLen == (size_t)(-1)) { + return false; + } + while (uLen > m_scratch.size()) { + m_scratch.resize(m_scratch.size() * 2); + } + return SI_CONVERTER::ConvertToStore( + a_pszString, + const_cast(m_scratch.data()), + m_scratch.size()); + } + const char * Data() { return m_scratch.data(); } + private: + std::string m_scratch; + }; + +public: + /*-----------------------------------------------------------------------*/ + + /** Default constructor. + + @param a_bIsUtf8 See the method SetUnicode() for details. + @param a_bMultiKey See the method SetMultiKey() for details. + @param a_bMultiLine See the method SetMultiLine() for details. + */ + CSimpleIniTempl( + bool a_bIsUtf8 = false, + bool a_bMultiKey = false, + bool a_bMultiLine = false + ); + + /** Destructor */ + ~CSimpleIniTempl(); + + /** Deallocate all memory stored by this object */ + void Reset(); + + /** Has any data been loaded */ + bool IsEmpty() const { return m_data.empty(); } + + /*-----------------------------------------------------------------------*/ + /** @{ @name Settings */ + + /** Set the storage format of the INI data. This affects both the loading + and saving of the INI data using all of the Load/Save API functions. + This value cannot be changed after any INI data has been loaded. + + If the file is not set to Unicode (UTF-8), then the data encoding is + assumed to be the OS native encoding. This encoding is the system + locale on Linux/Unix and the legacy MBCS encoding on Windows NT/2K/XP. + If the storage format is set to Unicode then the file will be loaded + as UTF-8 encoded data regardless of the native file encoding. If + SI_CHAR == char then all of the char* parameters take and return UTF-8 + encoded data regardless of the system locale. + + \param a_bIsUtf8 Assume UTF-8 encoding for the source? + */ + void SetUnicode(bool a_bIsUtf8 = true) { + if (!m_pData) m_bStoreIsUtf8 = a_bIsUtf8; + } + + /** Get the storage format of the INI data. */ + bool IsUnicode() const { return m_bStoreIsUtf8; } + + /** Should multiple identical keys be permitted in the file. If set to false + then the last value encountered will be used as the value of the key. + If set to true, then all values will be available to be queried. For + example, with the following input: + +
+        [section]
+        test=value1
+        test=value2
+        
+ + Then with SetMultiKey(true), both of the values "value1" and "value2" + will be returned for the key test. If SetMultiKey(false) is used, then + the value for "test" will only be "value2". This value may be changed + at any time. + + \param a_bAllowMultiKey Allow multi-keys in the source? + */ + void SetMultiKey(bool a_bAllowMultiKey = true) { + m_bAllowMultiKey = a_bAllowMultiKey; + } + + /** Get the storage format of the INI data. */ + bool IsMultiKey() const { return m_bAllowMultiKey; } + + /** Should data values be permitted to span multiple lines in the file. If + set to false then the multi-line construct << + SI_CHAR FORMAT + char same format as when loaded (MBCS or UTF-8) + wchar_t UTF-8 + other UTF-8 + + + Note that comments from the original data is preserved as per the + documentation on comments. The order of the sections and values + from the original file will be preserved. + + Any data prepended or appended to the output device must use the the + same format (MBCS or UTF-8). You may use the GetConverter() method to + convert text to the correct format regardless of the output format + being used by SimpleIni. + + To add a BOM to UTF-8 data, write it out manually at the very beginning + like is done in SaveFile when a_bUseBOM is true. + + @param a_oOutput Output writer to write the data to. + + @param a_bAddSignature Prepend the UTF-8 BOM if the output data is in + UTF-8 format. If it is not UTF-8 then this value is + ignored. Do not set this to true if anything has + already been written to the OutputWriter. + + @return SI_Error See error definitions + */ + SI_Error Save( + OutputWriter & a_oOutput, + bool a_bAddSignature = false + ) const; + +#ifdef SI_SUPPORT_IOSTREAMS + /** Save the INI data to an ostream. See Save() for details. + + @param a_ostream String to have the INI data appended to. + + @param a_bAddSignature Prepend the UTF-8 BOM if the output data is in + UTF-8 format. If it is not UTF-8 then this value is + ignored. Do not set this to true if anything has + already been written to the stream. + + @return SI_Error See error definitions + */ + SI_Error Save( + std::ostream & a_ostream, + bool a_bAddSignature = false + ) const + { + StreamWriter writer(a_ostream); + return Save(writer, a_bAddSignature); + } +#endif // SI_SUPPORT_IOSTREAMS + + /** Append the INI data to a string. See Save() for details. + + @param a_sBuffer String to have the INI data appended to. + + @param a_bAddSignature Prepend the UTF-8 BOM if the output data is in + UTF-8 format. If it is not UTF-8 then this value is + ignored. Do not set this to true if anything has + already been written to the string. + + @return SI_Error See error definitions + */ + SI_Error Save( + std::string & a_sBuffer, + bool a_bAddSignature = false + ) const + { + StringWriter writer(a_sBuffer); + return Save(writer, a_bAddSignature); + } + + /*-----------------------------------------------------------------------*/ + /** @} + @{ @name Accessing INI Data */ + + /** Retrieve all section names. The list is returned as an STL vector of + names and can be iterated or searched as necessary. Note that the + sort order of the returned strings is NOT DEFINED. You can sort + the names into the load order if desired. Search this file for ".sort" + for an example. + + NOTE! This structure contains only pointers to strings. The actual + string data is stored in memory owned by CSimpleIni. Ensure that the + CSimpleIni object is not destroyed or Reset() while these pointers + are in use! + + @param a_names Vector that will receive all of the section + names. See note above! + */ + void GetAllSections( + TNamesDepend & a_names + ) const; + + /** Retrieve all unique key names in a section. The sort order of the + returned strings is NOT DEFINED. You can sort the names into the load + order if desired. Search this file for ".sort" for an example. Only + unique key names are returned. + + NOTE! This structure contains only pointers to strings. The actual + string data is stored in memory owned by CSimpleIni. Ensure that the + CSimpleIni object is not destroyed or Reset() while these strings + are in use! + + @param a_pSection Section to request data for + @param a_names List that will receive all of the key + names. See note above! + + @return true Section was found. + @return false Matching section was not found. + */ + bool GetAllKeys( + const SI_CHAR * a_pSection, + TNamesDepend & a_names + ) const; + + /** Retrieve all values for a specific key. This method can be used when + multiple keys are both enabled and disabled. Note that the sort order + of the returned strings is NOT DEFINED. You can sort the names into + the load order if desired. Search this file for ".sort" for an example. + + NOTE! The returned values are pointers to string data stored in memory + owned by CSimpleIni. Ensure that the CSimpleIni object is not destroyed + or Reset while you are using this pointer! + + @param a_pSection Section to search + @param a_pKey Key to search for + @param a_values List to return if the key is not found + + @return true Key was found. + @return false Matching section/key was not found. + */ + bool GetAllValues( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + TNamesDepend & a_values + ) const; + + /** Query the number of keys in a specific section. Note that if multiple + keys are enabled, then this value may be different to the number of + keys returned by GetAllKeys. + + @param a_pSection Section to request data for + + @return -1 Section does not exist in the file + @return >=0 Number of keys in the section + */ + int GetSectionSize( + const SI_CHAR * a_pSection + ) const; + + /** Retrieve all key and value pairs for a section. The data is returned + as a pointer to an STL map and can be iterated or searched as + desired. Note that multiple entries for the same key may exist when + multiple keys have been enabled. + + NOTE! This structure contains only pointers to strings. The actual + string data is stored in memory owned by CSimpleIni. Ensure that the + CSimpleIni object is not destroyed or Reset() while these strings + are in use! + + @param a_pSection Name of the section to return + @return Section data + */ + const TKeyVal * GetSection( + const SI_CHAR * a_pSection + ) const; + + /** Test if a section exists. Convenience function */ + inline bool SectionExists( + const SI_CHAR * a_pSection + ) const { + return GetSection(a_pSection) != NULL; + } + + /** Test if the key exists in a section. Convenience function. */ + inline bool KeyExists( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey + ) const { + return GetValue(a_pSection, a_pKey) != NULL; + } + + /** Retrieve the value for a specific key. If multiple keys are enabled + (see SetMultiKey) then only the first value associated with that key + will be returned, see GetAllValues for getting all values with multikey. + + NOTE! The returned value is a pointer to string data stored in memory + owned by CSimpleIni. Ensure that the CSimpleIni object is not destroyed + or Reset while you are using this pointer! + + @param a_pSection Section to search + @param a_pKey Key to search for + @param a_pDefault Value to return if the key is not found + @param a_pHasMultiple Optionally receive notification of if there are + multiple entries for this key. + + @return a_pDefault Key was not found in the section + @return other Value of the key + */ + const SI_CHAR * GetValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + const SI_CHAR * a_pDefault = NULL, + bool * a_pHasMultiple = NULL + ) const; + + /** Retrieve a numeric value for a specific key. If multiple keys are enabled + (see SetMultiKey) then only the first value associated with that key + will be returned, see GetAllValues for getting all values with multikey. + + @param a_pSection Section to search + @param a_pKey Key to search for + @param a_nDefault Value to return if the key is not found + @param a_pHasMultiple Optionally receive notification of if there are + multiple entries for this key. + + @return a_nDefault Key was not found in the section + @return other Value of the key + */ + long GetLongValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + long a_nDefault = 0, + bool * a_pHasMultiple = NULL + ) const; + + /** Retrieve a numeric value for a specific key. If multiple keys are enabled + (see SetMultiKey) then only the first value associated with that key + will be returned, see GetAllValues for getting all values with multikey. + + @param a_pSection Section to search + @param a_pKey Key to search for + @param a_nDefault Value to return if the key is not found + @param a_pHasMultiple Optionally receive notification of if there are + multiple entries for this key. + + @return a_nDefault Key was not found in the section + @return other Value of the key + */ + double GetDoubleValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + double a_nDefault = 0, + bool * a_pHasMultiple = NULL + ) const; + + /** Retrieve a boolean value for a specific key. If multiple keys are enabled + (see SetMultiKey) then only the first value associated with that key + will be returned, see GetAllValues for getting all values with multikey. + + Strings starting with "t", "y", "on" or "1" are returned as logically true. + Strings starting with "f", "n", "of" or "0" are returned as logically false. + For all other values the default is returned. Character comparisons are + case-insensitive. + + @param a_pSection Section to search + @param a_pKey Key to search for + @param a_bDefault Value to return if the key is not found + @param a_pHasMultiple Optionally receive notification of if there are + multiple entries for this key. + + @return a_nDefault Key was not found in the section + @return other Value of the key + */ + bool GetBoolValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + bool a_bDefault = false, + bool * a_pHasMultiple = NULL + ) const; + + /** Add or update a section or value. This will always insert + when multiple keys are enabled. + + @param a_pSection Section to add or update + @param a_pKey Key to add or update. Set to NULL to + create an empty section. + @param a_pValue Value to set. Set to NULL to create an + empty section. + @param a_pComment Comment to be associated with the section or the + key. If a_pKey is NULL then it will be associated + with the section, otherwise the key. Note that a + comment may be set ONLY when the section or key is + first created (i.e. when this function returns the + value SI_INSERTED). If you wish to create a section + with a comment then you need to create the section + separately to the key. The comment string must be + in full comment form already (have a comment + character starting every line). + @param a_bForceReplace Should all existing values in a multi-key INI + file be replaced with this entry. This option has + no effect if not using multi-key files. The + difference between Delete/SetValue and SetValue + with a_bForceReplace = true, is that the load + order and comment will be preserved this way. + + @return SI_Error See error definitions + @return SI_UPDATED Value was updated + @return SI_INSERTED Value was inserted + */ + SI_Error SetValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + const SI_CHAR * a_pValue, + const SI_CHAR * a_pComment = NULL, + bool a_bForceReplace = false + ) + { + return AddEntry(a_pSection, a_pKey, a_pValue, a_pComment, a_bForceReplace, true); + } + + /** Add or update a numeric value. This will always insert + when multiple keys are enabled. + + @param a_pSection Section to add or update + @param a_pKey Key to add or update. + @param a_nValue Value to set. + @param a_pComment Comment to be associated with the key. See the + notes on SetValue() for comments. + @param a_bUseHex By default the value will be written to the file + in decimal format. Set this to true to write it + as hexadecimal. + @param a_bForceReplace Should all existing values in a multi-key INI + file be replaced with this entry. This option has + no effect if not using multi-key files. The + difference between Delete/SetLongValue and + SetLongValue with a_bForceReplace = true, is that + the load order and comment will be preserved this + way. + + @return SI_Error See error definitions + @return SI_UPDATED Value was updated + @return SI_INSERTED Value was inserted + */ + SI_Error SetLongValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + long a_nValue, + const SI_CHAR * a_pComment = NULL, + bool a_bUseHex = false, + bool a_bForceReplace = false + ); + + /** Add or update a double value. This will always insert + when multiple keys are enabled. + + @param a_pSection Section to add or update + @param a_pKey Key to add or update. + @param a_nValue Value to set. + @param a_pComment Comment to be associated with the key. See the + notes on SetValue() for comments. + @param a_bForceReplace Should all existing values in a multi-key INI + file be replaced with this entry. This option has + no effect if not using multi-key files. The + difference between Delete/SetDoubleValue and + SetDoubleValue with a_bForceReplace = true, is that + the load order and comment will be preserved this + way. + + @return SI_Error See error definitions + @return SI_UPDATED Value was updated + @return SI_INSERTED Value was inserted + */ + SI_Error SetDoubleValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + double a_nValue, + const SI_CHAR * a_pComment = NULL, + bool a_bForceReplace = false + ); + + /** Add or update a boolean value. This will always insert + when multiple keys are enabled. + + @param a_pSection Section to add or update + @param a_pKey Key to add or update. + @param a_bValue Value to set. + @param a_pComment Comment to be associated with the key. See the + notes on SetValue() for comments. + @param a_bForceReplace Should all existing values in a multi-key INI + file be replaced with this entry. This option has + no effect if not using multi-key files. The + difference between Delete/SetBoolValue and + SetBoolValue with a_bForceReplace = true, is that + the load order and comment will be preserved this + way. + + @return SI_Error See error definitions + @return SI_UPDATED Value was updated + @return SI_INSERTED Value was inserted + */ + SI_Error SetBoolValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + bool a_bValue, + const SI_CHAR * a_pComment = NULL, + bool a_bForceReplace = false + ); + + /** Delete an entire section, or a key from a section. Note that the + data returned by GetSection is invalid and must not be used after + anything has been deleted from that section using this method. + Note when multiple keys is enabled, this will delete all keys with + that name; to selectively delete individual key/values, use + DeleteValue. + + @param a_pSection Section to delete key from, or if + a_pKey is NULL, the section to remove. + @param a_pKey Key to remove from the section. Set to + NULL to remove the entire section. + @param a_bRemoveEmpty If the section is empty after this key has + been deleted, should the empty section be + removed? + + @return true Key or section was deleted. + @return false Key or section was not found. + */ + bool Delete( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + bool a_bRemoveEmpty = false + ); + + /** Delete an entire section, or a key from a section. If value is + provided, only remove keys with the value. Note that the data + returned by GetSection is invalid and must not be used after + anything has been deleted from that section using this method. + Note when multiple keys is enabled, all keys with the value will + be deleted. + + @param a_pSection Section to delete key from, or if + a_pKey is NULL, the section to remove. + @param a_pKey Key to remove from the section. Set to + NULL to remove the entire section. + @param a_pValue Value of key to remove from the section. + Set to NULL to remove all keys. + @param a_bRemoveEmpty If the section is empty after this key has + been deleted, should the empty section be + removed? + + @return true Key/value or section was deleted. + @return false Key/value or section was not found. + */ + bool DeleteValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + const SI_CHAR * a_pValue, + bool a_bRemoveEmpty = false + ); + + /*-----------------------------------------------------------------------*/ + /** @} + @{ @name Converter */ + + /** Return a conversion object to convert text to the same encoding + as is used by the Save(), SaveFile() and SaveString() functions. + Use this to prepare the strings that you wish to append or prepend + to the output INI data. + */ + Converter GetConverter() const { + return Converter(m_bStoreIsUtf8); + } + + /*-----------------------------------------------------------------------*/ + /** @} */ + +private: + // copying is not permitted + CSimpleIniTempl(const CSimpleIniTempl &); // disabled + CSimpleIniTempl & operator=(const CSimpleIniTempl &); // disabled + + /** Parse the data looking for a file comment and store it if found. + */ + SI_Error FindFileComment( + SI_CHAR *& a_pData, + bool a_bCopyStrings + ); + + /** Parse the data looking for the next valid entry. The memory pointed to + by a_pData is modified by inserting NULL characters. The pointer is + updated to the current location in the block of text. + */ + bool FindEntry( + SI_CHAR *& a_pData, + const SI_CHAR *& a_pSection, + const SI_CHAR *& a_pKey, + const SI_CHAR *& a_pVal, + const SI_CHAR *& a_pComment + ) const; + + /** Add the section/key/value to our data. + + @param a_pSection Section name. Sections will be created if they + don't already exist. + @param a_pKey Key name. May be NULL to create an empty section. + Existing entries will be updated. New entries will + be created. + @param a_pValue Value for the key. + @param a_pComment Comment to be associated with the section or the + key. If a_pKey is NULL then it will be associated + with the section, otherwise the key. This must be + a string in full comment form already (have a + comment character starting every line). + @param a_bForceReplace Should all existing values in a multi-key INI + file be replaced with this entry. This option has + no effect if not using multi-key files. The + difference between Delete/AddEntry and AddEntry + with a_bForceReplace = true, is that the load + order and comment will be preserved this way. + @param a_bCopyStrings Should copies of the strings be made or not. + If false then the pointers will be used as is. + */ + SI_Error AddEntry( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + const SI_CHAR * a_pValue, + const SI_CHAR * a_pComment, + bool a_bForceReplace, + bool a_bCopyStrings + ); + + /** Is the supplied character a whitespace character? */ + inline bool IsSpace(SI_CHAR ch) const { + return (ch == ' ' || ch == '\t' || ch == '\r' || ch == '\n'); + } + + /** Does the supplied character start a comment line? */ + inline bool IsComment(SI_CHAR ch) const { + return (ch == ';' || ch == '#'); + } + + + /** Skip over a newline character (or characters) for either DOS or UNIX */ + inline void SkipNewLine(SI_CHAR *& a_pData) const { + a_pData += (*a_pData == '\r' && *(a_pData+1) == '\n') ? 2 : 1; + } + + /** Make a copy of the supplied string, replacing the original pointer */ + SI_Error CopyString(const SI_CHAR *& a_pString); + + /** Delete a string from the copied strings buffer if necessary */ + void DeleteString(const SI_CHAR * a_pString); + + /** Internal use of our string comparison function */ + bool IsLess(const SI_CHAR * a_pLeft, const SI_CHAR * a_pRight) const { + const static SI_STRLESS isLess = SI_STRLESS(); + return isLess(a_pLeft, a_pRight); + } + + bool IsMultiLineTag(const SI_CHAR * a_pData) const; + bool IsMultiLineData(const SI_CHAR * a_pData) const; + bool IsSingleLineQuotedValue(const SI_CHAR* a_pData) const; + bool LoadMultiLineText( + SI_CHAR *& a_pData, + const SI_CHAR *& a_pVal, + const SI_CHAR * a_pTagName, + bool a_bAllowBlankLinesInComment = false + ) const; + bool IsNewLineChar(SI_CHAR a_c) const; + + bool OutputMultiLineText( + OutputWriter & a_oOutput, + Converter & a_oConverter, + const SI_CHAR * a_pText + ) const; + +private: + /** Copy of the INI file data in our character format. This will be + modified when parsed to have NULL characters added after all + interesting string entries. All of the string pointers to sections, + keys and values point into this block of memory. + */ + SI_CHAR * m_pData; + + /** Length of the data that we have stored. Used when deleting strings + to determine if the string is stored here or in the allocated string + buffer. + */ + size_t m_uDataLen; + + /** File comment for this data, if one exists. */ + const SI_CHAR * m_pFileComment; + + /** constant empty string */ + const SI_CHAR m_cEmptyString; + + /** Parsed INI data. Section -> (Key -> Value). */ + TSection m_data; + + /** This vector stores allocated memory for copies of strings that have + been supplied after the file load. It will be empty unless SetValue() + has been called. + */ + TNamesDepend m_strings; + + /** Is the format of our datafile UTF-8 or MBCS? */ + bool m_bStoreIsUtf8; + + /** Are multiple values permitted for the same key? */ + bool m_bAllowMultiKey; + + /** Are data values permitted to span multiple lines? */ + bool m_bAllowMultiLine; + + /** Should spaces be written out surrounding the equals sign? */ + bool m_bSpaces; + + /** Should quoted data in values be recognized and parsed? */ + bool m_bParseQuotes; + + /** Do keys always need to have an equals sign when reading/writing? */ + bool m_bAllowKeyOnly; + + /** Next order value, used to ensure sections and keys are output in the + same order that they are loaded/added. + */ + int m_nOrder; +}; + +// --------------------------------------------------------------------------- +// IMPLEMENTATION +// --------------------------------------------------------------------------- + +template +CSimpleIniTempl::CSimpleIniTempl( + bool a_bIsUtf8, + bool a_bAllowMultiKey, + bool a_bAllowMultiLine + ) + : m_pData(0) + , m_uDataLen(0) + , m_pFileComment(NULL) + , m_cEmptyString(0) + , m_bStoreIsUtf8(a_bIsUtf8) + , m_bAllowMultiKey(a_bAllowMultiKey) + , m_bAllowMultiLine(a_bAllowMultiLine) + , m_bSpaces(true) + , m_bParseQuotes(false) + , m_bAllowKeyOnly(false) + , m_nOrder(0) +{ } + +template +CSimpleIniTempl::~CSimpleIniTempl() +{ + Reset(); +} + +template +void +CSimpleIniTempl::Reset() +{ + // remove all data + delete[] m_pData; + m_pData = NULL; + m_uDataLen = 0; + m_pFileComment = NULL; + if (!m_data.empty()) { + m_data.erase(m_data.begin(), m_data.end()); + } + + // remove all strings + if (!m_strings.empty()) { + typename TNamesDepend::iterator i = m_strings.begin(); + for (; i != m_strings.end(); ++i) { + delete[] const_cast(i->pItem); + } + m_strings.erase(m_strings.begin(), m_strings.end()); + } +} + +template +SI_Error +CSimpleIniTempl::LoadFile( + const char * a_pszFile + ) +{ + FILE * fp = NULL; +#if __STDC_WANT_SECURE_LIB__ && !_WIN32_WCE + fopen_s(&fp, a_pszFile, "rb"); +#else // !__STDC_WANT_SECURE_LIB__ + fp = fopen(a_pszFile, "rb"); +#endif // __STDC_WANT_SECURE_LIB__ + if (!fp) { + return SI_FILE; + } + SI_Error rc = LoadFile(fp); + fclose(fp); + return rc; +} + +#ifdef SI_HAS_WIDE_FILE +template +SI_Error +CSimpleIniTempl::LoadFile( + const SI_WCHAR_T * a_pwszFile + ) +{ +#ifdef _WIN32 + FILE * fp = NULL; +#if __STDC_WANT_SECURE_LIB__ && !_WIN32_WCE + _wfopen_s(&fp, a_pwszFile, L"rb"); +#else // !__STDC_WANT_SECURE_LIB__ + fp = _wfopen(a_pwszFile, L"rb"); +#endif // __STDC_WANT_SECURE_LIB__ + if (!fp) return SI_FILE; + SI_Error rc = LoadFile(fp); + fclose(fp); + return rc; +#else // !_WIN32 (therefore SI_CONVERT_ICU) + char szFile[256]; + u_austrncpy(szFile, a_pwszFile, sizeof(szFile)); + return LoadFile(szFile); +#endif // _WIN32 +} +#endif // SI_HAS_WIDE_FILE + +template +SI_Error +CSimpleIniTempl::LoadFile( + FILE * a_fpFile + ) +{ + // load the raw file data + int retval = fseek(a_fpFile, 0, SEEK_END); + if (retval != 0) { + return SI_FILE; + } + long lSize = ftell(a_fpFile); + if (lSize < 0) { + return SI_FILE; + } + if (lSize == 0) { + return SI_OK; + } + + // allocate and ensure NULL terminated + char * pData = new(std::nothrow) char[lSize+static_cast(1)]; + if (!pData) { + return SI_NOMEM; + } + pData[lSize] = 0; + + // load data into buffer + fseek(a_fpFile, 0, SEEK_SET); + size_t uRead = fread(pData, sizeof(char), lSize, a_fpFile); + if (uRead != (size_t) lSize) { + delete[] pData; + return SI_FILE; + } + + // convert the raw data to unicode + SI_Error rc = LoadData(pData, uRead); + delete[] pData; + return rc; +} + +template +SI_Error +CSimpleIniTempl::LoadData( + const char * a_pData, + size_t a_uDataLen + ) +{ + if (!a_pData) { + return SI_OK; + } + + // if the UTF-8 BOM exists, consume it and set mode to unicode, if we have + // already loaded data and try to change mode half-way through then this will + // be ignored and we will assert in debug versions + if (a_uDataLen >= 3 && memcmp(a_pData, SI_UTF8_SIGNATURE, 3) == 0) { + a_pData += 3; + a_uDataLen -= 3; + SI_ASSERT(m_bStoreIsUtf8 || !m_pData); // we don't expect mixed mode data + SetUnicode(); + } + + if (a_uDataLen == 0) { + return SI_OK; + } + + // determine the length of the converted data + SI_CONVERTER converter(m_bStoreIsUtf8); + size_t uLen = converter.SizeFromStore(a_pData, a_uDataLen); + if (uLen == (size_t)(-1)) { + return SI_FAIL; + } + + // allocate memory for the data, ensure that there is a NULL + // terminator wherever the converted data ends + SI_CHAR * pData = new(std::nothrow) SI_CHAR[uLen+1]; + if (!pData) { + return SI_NOMEM; + } + memset(pData, 0, sizeof(SI_CHAR)*(uLen+1)); + + // convert the data + if (!converter.ConvertFromStore(a_pData, a_uDataLen, pData, uLen)) { + delete[] pData; + return SI_FAIL; + } + + // parse it + const static SI_CHAR empty = 0; + SI_CHAR * pWork = pData; + const SI_CHAR * pSection = ∅ + const SI_CHAR * pItem = NULL; + const SI_CHAR * pVal = NULL; + const SI_CHAR * pComment = NULL; + + // We copy the strings if we are loading data into this class when we + // already have stored some. + bool bCopyStrings = (m_pData != NULL); + + // find a file comment if it exists, this is a comment that starts at the + // beginning of the file and continues until the first blank line. + SI_Error rc = FindFileComment(pWork, bCopyStrings); + if (rc < 0) return rc; + + // add every entry in the file to the data table + while (FindEntry(pWork, pSection, pItem, pVal, pComment)) { + rc = AddEntry(pSection, pItem, pVal, pComment, false, bCopyStrings); + if (rc < 0) return rc; + } + + // store these strings if we didn't copy them + if (bCopyStrings) { + delete[] pData; + } + else { + m_pData = pData; + m_uDataLen = uLen+1; + } + + return SI_OK; +} + +#ifdef SI_SUPPORT_IOSTREAMS +template +SI_Error +CSimpleIniTempl::LoadData( + std::istream & a_istream + ) +{ + std::string strData; + char szBuf[512]; + do { + a_istream.get(szBuf, sizeof(szBuf), '\0'); + strData.append(szBuf); + } + while (a_istream.good()); + return LoadData(strData); +} +#endif // SI_SUPPORT_IOSTREAMS + +template +SI_Error +CSimpleIniTempl::FindFileComment( + SI_CHAR *& a_pData, + bool a_bCopyStrings + ) +{ + // there can only be a single file comment + if (m_pFileComment) { + return SI_OK; + } + + // Load the file comment as multi-line text, this will modify all of + // the newline characters to be single \n chars + if (!LoadMultiLineText(a_pData, m_pFileComment, NULL, false)) { + return SI_OK; + } + + // copy the string if necessary + if (a_bCopyStrings) { + SI_Error rc = CopyString(m_pFileComment); + if (rc < 0) return rc; + } + + return SI_OK; +} + +template +bool +CSimpleIniTempl::FindEntry( + SI_CHAR *& a_pData, + const SI_CHAR *& a_pSection, + const SI_CHAR *& a_pKey, + const SI_CHAR *& a_pVal, + const SI_CHAR *& a_pComment + ) const +{ + a_pComment = NULL; + + bool bHaveValue = false; + SI_CHAR * pTrail = NULL; + while (*a_pData) { + // skip spaces and empty lines + while (*a_pData && IsSpace(*a_pData)) { + ++a_pData; + } + if (!*a_pData) { + break; + } + + // skip processing of comment lines but keep a pointer to + // the start of the comment. + if (IsComment(*a_pData)) { + LoadMultiLineText(a_pData, a_pComment, NULL, true); + continue; + } + + // process section names + if (*a_pData == '[') { + // skip leading spaces + ++a_pData; + while (*a_pData && IsSpace(*a_pData)) { + ++a_pData; + } + + // find the end of the section name (it may contain spaces) + // and convert it to lowercase as necessary + a_pSection = a_pData; + while (*a_pData && *a_pData != ']' && !IsNewLineChar(*a_pData)) { + ++a_pData; + } + + // if it's an invalid line, just skip it + if (*a_pData != ']') { + continue; + } + + // remove trailing spaces from the section + pTrail = a_pData - 1; + while (pTrail >= a_pSection && IsSpace(*pTrail)) { + --pTrail; + } + ++pTrail; + *pTrail = 0; + + // skip to the end of the line + ++a_pData; // safe as checked that it == ']' above + while (*a_pData && !IsNewLineChar(*a_pData)) { + ++a_pData; + } + + a_pKey = NULL; + a_pVal = NULL; + return true; + } + + // find the end of the key name (it may contain spaces) + a_pKey = a_pData; + while (*a_pData && *a_pData != '=' && !IsNewLineChar(*a_pData)) { + ++a_pData; + } + // *a_pData is null, equals, or newline + + // if no value and we don't allow no value, then invalid + bHaveValue = (*a_pData == '='); + if (!bHaveValue && !m_bAllowKeyOnly) { + continue; + } + + // empty keys are invalid + if (bHaveValue && a_pKey == a_pData) { + while (*a_pData && !IsNewLineChar(*a_pData)) { + ++a_pData; + } + continue; + } + + // remove trailing spaces from the key + pTrail = a_pData - 1; + while (pTrail >= a_pKey && IsSpace(*pTrail)) { + --pTrail; + } + ++pTrail; + + if (bHaveValue) { + // process the value + *pTrail = 0; + + // skip leading whitespace on the value + ++a_pData; // safe as checked that it == '=' above + while (*a_pData && !IsNewLineChar(*a_pData) && IsSpace(*a_pData)) { + ++a_pData; + } + + // find the end of the value which is the end of this line + a_pVal = a_pData; + while (*a_pData && !IsNewLineChar(*a_pData)) { + ++a_pData; + } + + // remove trailing spaces from the value + pTrail = a_pData - 1; + if (*a_pData) { // prepare for the next round + SkipNewLine(a_pData); + } + while (pTrail >= a_pVal && IsSpace(*pTrail)) { + --pTrail; + } + ++pTrail; + *pTrail = 0; + + // check for multi-line entries + if (m_bAllowMultiLine && IsMultiLineTag(a_pVal)) { + // skip the "<<<" to get the tag that will end the multiline + const SI_CHAR* pTagName = a_pVal + 3; + return LoadMultiLineText(a_pData, a_pVal, pTagName); + } + + // check for quoted values, we are not supporting escapes in quoted values (yet) + if (m_bParseQuotes) { + --pTrail; + if (pTrail > a_pVal && *a_pVal == '"' && *pTrail == '"') { + ++a_pVal; + *pTrail = 0; + } + } + } + else { + // no value to process, just prepare for the next + if (*a_pData) { + SkipNewLine(a_pData); + } + *pTrail = 0; + } + + // return the standard entry + return true; + } + + return false; +} + +template +bool +CSimpleIniTempl::IsMultiLineTag( + const SI_CHAR * a_pVal + ) const +{ + // check for the "<<<" prefix for a multi-line entry + if (*a_pVal++ != '<') return false; + if (*a_pVal++ != '<') return false; + if (*a_pVal++ != '<') return false; + return true; +} + +template +bool +CSimpleIniTempl::IsMultiLineData( + const SI_CHAR * a_pData + ) const +{ + // data is multi-line if it has any of the following features: + // * whitespace prefix + // * embedded newlines + // * whitespace suffix + + // empty string + if (!*a_pData) { + return false; + } + + // check for prefix + if (IsSpace(*a_pData)) { + return true; + } + + // embedded newlines + while (*a_pData) { + if (IsNewLineChar(*a_pData)) { + return true; + } + ++a_pData; + } + + // check for suffix + if (IsSpace(*--a_pData)) { + return true; + } + + return false; +} + +template +bool +CSimpleIniTempl::IsSingleLineQuotedValue( + const SI_CHAR* a_pData +) const +{ + // data needs quoting if it starts or ends with whitespace + // and doesn't have embedded newlines + + // empty string + if (!*a_pData) { + return false; + } + + // check for prefix + if (IsSpace(*a_pData)) { + return true; + } + + // embedded newlines + while (*a_pData) { + if (IsNewLineChar(*a_pData)) { + return false; + } + ++a_pData; + } + + // check for suffix + if (IsSpace(*--a_pData)) { + return true; + } + + return false; +} + +template +bool +CSimpleIniTempl::IsNewLineChar( + SI_CHAR a_c + ) const +{ + return (a_c == '\n' || a_c == '\r'); +} + +template +bool +CSimpleIniTempl::LoadMultiLineText( + SI_CHAR *& a_pData, + const SI_CHAR *& a_pVal, + const SI_CHAR * a_pTagName, + bool a_bAllowBlankLinesInComment + ) const +{ + // we modify this data to strip all newlines down to a single '\n' + // character. This means that on Windows we need to strip out some + // characters which will make the data shorter. + // i.e. LINE1-LINE1\r\nLINE2-LINE2\0 will become + // LINE1-LINE1\nLINE2-LINE2\0 + // The pDataLine entry is the pointer to the location in memory that + // the current line needs to start to run following the existing one. + // This may be the same as pCurrLine in which case no move is needed. + SI_CHAR * pDataLine = a_pData; + SI_CHAR * pCurrLine; + + // value starts at the current line + a_pVal = a_pData; + + // find the end tag. This tag must start in column 1 and be + // followed by a newline. We ignore any whitespace after the end + // tag but not whitespace before it. + SI_CHAR cEndOfLineChar = *a_pData; + for(;;) { + // if we are loading comments then we need a comment character as + // the first character on every line + if (!a_pTagName && !IsComment(*a_pData)) { + // if we aren't allowing blank lines then we're done + if (!a_bAllowBlankLinesInComment) { + break; + } + + // if we are allowing blank lines then we only include them + // in this comment if another comment follows, so read ahead + // to find out. + SI_CHAR * pCurr = a_pData; + int nNewLines = 0; + while (IsSpace(*pCurr)) { + if (IsNewLineChar(*pCurr)) { + ++nNewLines; + SkipNewLine(pCurr); + } + else { + ++pCurr; + } + } + + // we have a comment, add the blank lines to the output + // and continue processing from here + if (IsComment(*pCurr)) { + for (; nNewLines > 0; --nNewLines) *pDataLine++ = '\n'; + a_pData = pCurr; + continue; + } + + // the comment ends here + break; + } + + // find the end of this line + pCurrLine = a_pData; + while (*a_pData && !IsNewLineChar(*a_pData)) ++a_pData; + + // move this line down to the location that it should be if necessary + if (pDataLine < pCurrLine) { + size_t nLen = (size_t) (a_pData - pCurrLine); + memmove(pDataLine, pCurrLine, nLen * sizeof(SI_CHAR)); + pDataLine[nLen] = '\0'; + } + + // end the line with a NULL + cEndOfLineChar = *a_pData; + *a_pData = 0; + + // if are looking for a tag then do the check now. This is done before + // checking for end of the data, so that if we have the tag at the end + // of the data then the tag is removed correctly. + if (a_pTagName) { + // strip whitespace from the end of this tag + SI_CHAR* pc = a_pData - 1; + while (pc > pDataLine && IsSpace(*pc)) --pc; + SI_CHAR ch = *++pc; + *pc = 0; + + if (!IsLess(pDataLine, a_pTagName) && !IsLess(a_pTagName, pDataLine)) { + break; + } + + *pc = ch; + } + + // if we are at the end of the data then we just automatically end + // this entry and return the current data. + if (!cEndOfLineChar) { + return true; + } + + // otherwise we need to process this newline to ensure that it consists + // of just a single \n character. + pDataLine += (a_pData - pCurrLine); + *a_pData = cEndOfLineChar; + SkipNewLine(a_pData); + *pDataLine++ = '\n'; + } + + // if we didn't find a comment at all then return false + if (a_pVal == a_pData) { + a_pVal = NULL; + return false; + } + + // the data (which ends at the end of the last line) needs to be + // null-terminated BEFORE before the newline character(s). If the + // user wants a new line in the multi-line data then they need to + // add an empty line before the tag. + *--pDataLine = '\0'; + + // if looking for a tag and if we aren't at the end of the data, + // then move a_pData to the start of the next line. + if (a_pTagName && cEndOfLineChar) { + SI_ASSERT(IsNewLineChar(cEndOfLineChar)); + *a_pData = cEndOfLineChar; + SkipNewLine(a_pData); + } + + return true; +} + +template +SI_Error +CSimpleIniTempl::CopyString( + const SI_CHAR *& a_pString + ) +{ + size_t uLen = 0; + if (sizeof(SI_CHAR) == sizeof(char)) { + uLen = strlen((const char *)a_pString); + } + else if (sizeof(SI_CHAR) == sizeof(wchar_t)) { + uLen = wcslen((const wchar_t *)a_pString); + } + else { + for ( ; a_pString[uLen]; ++uLen) /*loop*/ ; + } + ++uLen; // NULL character + SI_CHAR * pCopy = new(std::nothrow) SI_CHAR[uLen]; + if (!pCopy) { + return SI_NOMEM; + } + memcpy(pCopy, a_pString, sizeof(SI_CHAR)*uLen); + m_strings.push_back(pCopy); + a_pString = pCopy; + return SI_OK; +} + +template +SI_Error +CSimpleIniTempl::AddEntry( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + const SI_CHAR * a_pValue, + const SI_CHAR * a_pComment, + bool a_bForceReplace, + bool a_bCopyStrings + ) +{ + SI_Error rc; + bool bInserted = false; + + SI_ASSERT(!a_pComment || IsComment(*a_pComment)); + + // if we are copying strings then make a copy of the comment now + // because we will need it when we add the entry. + if (a_bCopyStrings && a_pComment) { + rc = CopyString(a_pComment); + if (rc < 0) return rc; + } + + // create the section entry if necessary + typename TSection::iterator iSection = m_data.find(a_pSection); + if (iSection == m_data.end()) { + // if the section doesn't exist then we need a copy as the + // string needs to last beyond the end of this function + if (a_bCopyStrings) { + rc = CopyString(a_pSection); + if (rc < 0) return rc; + } + + // only set the comment if this is a section only entry + Entry oSection(a_pSection, ++m_nOrder); + if (a_pComment && !a_pKey) { + oSection.pComment = a_pComment; + } + + typename TSection::value_type oEntry(oSection, TKeyVal()); + typedef typename TSection::iterator SectionIterator; + std::pair i = m_data.insert(oEntry); + iSection = i.first; + bInserted = true; + } + if (!a_pKey) { + // section only entries are specified with pItem as NULL + return bInserted ? SI_INSERTED : SI_UPDATED; + } + + // check for existence of the key + TKeyVal & keyval = iSection->second; + typename TKeyVal::iterator iKey = keyval.find(a_pKey); + bInserted = iKey == keyval.end(); + + // remove all existing entries but save the load order and + // comment of the first entry + int nLoadOrder = ++m_nOrder; + if (iKey != keyval.end() && m_bAllowMultiKey && a_bForceReplace) { + const SI_CHAR * pComment = NULL; + while (iKey != keyval.end() && !IsLess(a_pKey, iKey->first.pItem)) { + if (iKey->first.nOrder < nLoadOrder) { + nLoadOrder = iKey->first.nOrder; + pComment = iKey->first.pComment; + } + ++iKey; + } + if (pComment) { + DeleteString(a_pComment); + a_pComment = pComment; + CopyString(a_pComment); + } + Delete(a_pSection, a_pKey); + iKey = keyval.end(); + } + + // values need to be a valid string, even if they are an empty string + if (!a_pValue) { + a_pValue = &m_cEmptyString; + } + + // make string copies if necessary + bool bForceCreateNewKey = m_bAllowMultiKey && !a_bForceReplace; + if (a_bCopyStrings) { + if (bForceCreateNewKey || iKey == keyval.end()) { + // if the key doesn't exist then we need a copy as the + // string needs to last beyond the end of this function + // because we will be inserting the key next + rc = CopyString(a_pKey); + if (rc < 0) return rc; + } + + // we always need a copy of the value + rc = CopyString(a_pValue); + if (rc < 0) return rc; + } + + // create the key entry + if (iKey == keyval.end() || bForceCreateNewKey) { + Entry oKey(a_pKey, nLoadOrder); + if (a_pComment) { + oKey.pComment = a_pComment; + } + typename TKeyVal::value_type oEntry(oKey, static_cast(NULL)); + iKey = keyval.insert(oEntry); + } + + iKey->second = a_pValue; + return bInserted ? SI_INSERTED : SI_UPDATED; +} + +template +const SI_CHAR * +CSimpleIniTempl::GetValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + const SI_CHAR * a_pDefault, + bool * a_pHasMultiple + ) const +{ + if (a_pHasMultiple) { + *a_pHasMultiple = false; + } + if (!a_pSection || !a_pKey) { + return a_pDefault; + } + typename TSection::const_iterator iSection = m_data.find(a_pSection); + if (iSection == m_data.end()) { + return a_pDefault; + } + typename TKeyVal::const_iterator iKeyVal = iSection->second.find(a_pKey); + if (iKeyVal == iSection->second.end()) { + return a_pDefault; + } + + // check for multiple entries with the same key + if (m_bAllowMultiKey && a_pHasMultiple) { + typename TKeyVal::const_iterator iTemp = iKeyVal; + if (++iTemp != iSection->second.end()) { + if (!IsLess(a_pKey, iTemp->first.pItem)) { + *a_pHasMultiple = true; + } + } + } + + return iKeyVal->second; +} + +template +long +CSimpleIniTempl::GetLongValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + long a_nDefault, + bool * a_pHasMultiple + ) const +{ + // return the default if we don't have a value + const SI_CHAR * pszValue = GetValue(a_pSection, a_pKey, NULL, a_pHasMultiple); + if (!pszValue || !*pszValue) return a_nDefault; + + // convert to UTF-8/MBCS which for a numeric value will be the same as ASCII + char szValue[64] = { 0 }; + SI_CONVERTER c(m_bStoreIsUtf8); + if (!c.ConvertToStore(pszValue, szValue, sizeof(szValue))) { + return a_nDefault; + } + + // handle the value as hex if prefaced with "0x" + long nValue = a_nDefault; + char * pszSuffix = szValue; + if (szValue[0] == '0' && (szValue[1] == 'x' || szValue[1] == 'X')) { + if (!szValue[2]) return a_nDefault; + nValue = strtol(&szValue[2], &pszSuffix, 16); + } + else { + nValue = strtol(szValue, &pszSuffix, 10); + } + + // any invalid strings will return the default value + if (*pszSuffix) { + return a_nDefault; + } + + return nValue; +} + +template +SI_Error +CSimpleIniTempl::SetLongValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + long a_nValue, + const SI_CHAR * a_pComment, + bool a_bUseHex, + bool a_bForceReplace + ) +{ + // use SetValue to create sections + if (!a_pSection || !a_pKey) return SI_FAIL; + + // convert to an ASCII string + char szInput[64]; +#if __STDC_WANT_SECURE_LIB__ && !_WIN32_WCE + sprintf_s(szInput, a_bUseHex ? "0x%lx" : "%ld", a_nValue); +#else // !__STDC_WANT_SECURE_LIB__ + snprintf(szInput, sizeof(szInput), a_bUseHex ? "0x%lx" : "%ld", a_nValue); +#endif // __STDC_WANT_SECURE_LIB__ + + // convert to output text + SI_CHAR szOutput[64]; + SI_CONVERTER c(m_bStoreIsUtf8); + c.ConvertFromStore(szInput, strlen(szInput) + 1, + szOutput, sizeof(szOutput) / sizeof(SI_CHAR)); + + // actually add it + return AddEntry(a_pSection, a_pKey, szOutput, a_pComment, a_bForceReplace, true); +} + +template +double +CSimpleIniTempl::GetDoubleValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + double a_nDefault, + bool * a_pHasMultiple + ) const +{ + // return the default if we don't have a value + const SI_CHAR * pszValue = GetValue(a_pSection, a_pKey, NULL, a_pHasMultiple); + if (!pszValue || !*pszValue) return a_nDefault; + + // convert to UTF-8/MBCS which for a numeric value will be the same as ASCII + char szValue[64] = { 0 }; + SI_CONVERTER c(m_bStoreIsUtf8); + if (!c.ConvertToStore(pszValue, szValue, sizeof(szValue))) { + return a_nDefault; + } + + char * pszSuffix = NULL; + double nValue = strtod(szValue, &pszSuffix); + + // any invalid strings will return the default value + if (!pszSuffix || *pszSuffix) { + return a_nDefault; + } + + return nValue; +} + +template +SI_Error +CSimpleIniTempl::SetDoubleValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + double a_nValue, + const SI_CHAR * a_pComment, + bool a_bForceReplace + ) +{ + // use SetValue to create sections + if (!a_pSection || !a_pKey) return SI_FAIL; + + // convert to an ASCII string + char szInput[64]; +#if __STDC_WANT_SECURE_LIB__ && !_WIN32_WCE + sprintf_s(szInput, "%f", a_nValue); +#else // !__STDC_WANT_SECURE_LIB__ + snprintf(szInput, sizeof(szInput), "%f", a_nValue); +#endif // __STDC_WANT_SECURE_LIB__ + + // convert to output text + SI_CHAR szOutput[64]; + SI_CONVERTER c(m_bStoreIsUtf8); + c.ConvertFromStore(szInput, strlen(szInput) + 1, + szOutput, sizeof(szOutput) / sizeof(SI_CHAR)); + + // actually add it + return AddEntry(a_pSection, a_pKey, szOutput, a_pComment, a_bForceReplace, true); +} + +template +bool +CSimpleIniTempl::GetBoolValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + bool a_bDefault, + bool * a_pHasMultiple + ) const +{ + // return the default if we don't have a value + const SI_CHAR * pszValue = GetValue(a_pSection, a_pKey, NULL, a_pHasMultiple); + if (!pszValue || !*pszValue) return a_bDefault; + + // we only look at the minimum number of characters + switch (pszValue[0]) { + case 't': case 'T': // true + case 'y': case 'Y': // yes + case '1': // 1 (one) + return true; + + case 'f': case 'F': // false + case 'n': case 'N': // no + case '0': // 0 (zero) + return false; + + case 'o': case 'O': + if (pszValue[1] == 'n' || pszValue[1] == 'N') return true; // on + if (pszValue[1] == 'f' || pszValue[1] == 'F') return false; // off + break; + } + + // no recognized value, return the default + return a_bDefault; +} + +template +SI_Error +CSimpleIniTempl::SetBoolValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + bool a_bValue, + const SI_CHAR * a_pComment, + bool a_bForceReplace + ) +{ + // use SetValue to create sections + if (!a_pSection || !a_pKey) return SI_FAIL; + + // convert to an ASCII string + const char * pszInput = a_bValue ? "true" : "false"; + + // convert to output text + SI_CHAR szOutput[64]; + SI_CONVERTER c(m_bStoreIsUtf8); + c.ConvertFromStore(pszInput, strlen(pszInput) + 1, + szOutput, sizeof(szOutput) / sizeof(SI_CHAR)); + + // actually add it + return AddEntry(a_pSection, a_pKey, szOutput, a_pComment, a_bForceReplace, true); +} + +template +bool +CSimpleIniTempl::GetAllValues( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + TNamesDepend & a_values + ) const +{ + a_values.clear(); + + if (!a_pSection || !a_pKey) { + return false; + } + typename TSection::const_iterator iSection = m_data.find(a_pSection); + if (iSection == m_data.end()) { + return false; + } + typename TKeyVal::const_iterator iKeyVal = iSection->second.find(a_pKey); + if (iKeyVal == iSection->second.end()) { + return false; + } + + // insert all values for this key + a_values.push_back(Entry(iKeyVal->second, iKeyVal->first.pComment, iKeyVal->first.nOrder)); + if (m_bAllowMultiKey) { + ++iKeyVal; + while (iKeyVal != iSection->second.end() && !IsLess(a_pKey, iKeyVal->first.pItem)) { + a_values.push_back(Entry(iKeyVal->second, iKeyVal->first.pComment, iKeyVal->first.nOrder)); + ++iKeyVal; + } + } + + return true; +} + +template +int +CSimpleIniTempl::GetSectionSize( + const SI_CHAR * a_pSection + ) const +{ + if (!a_pSection) { + return -1; + } + + typename TSection::const_iterator iSection = m_data.find(a_pSection); + if (iSection == m_data.end()) { + return -1; + } + const TKeyVal & section = iSection->second; + + // if multi-key isn't permitted then the section size is + // the number of keys that we have. + if (!m_bAllowMultiKey || section.empty()) { + return (int) section.size(); + } + + // otherwise we need to count them + int nCount = 0; + const SI_CHAR * pLastKey = NULL; + typename TKeyVal::const_iterator iKeyVal = section.begin(); + for (int n = 0; iKeyVal != section.end(); ++iKeyVal, ++n) { + if (!pLastKey || IsLess(pLastKey, iKeyVal->first.pItem)) { + ++nCount; + pLastKey = iKeyVal->first.pItem; + } + } + return nCount; +} + +template +const typename CSimpleIniTempl::TKeyVal * +CSimpleIniTempl::GetSection( + const SI_CHAR * a_pSection + ) const +{ + if (a_pSection) { + typename TSection::const_iterator i = m_data.find(a_pSection); + if (i != m_data.end()) { + return &(i->second); + } + } + return 0; +} + +template +void +CSimpleIniTempl::GetAllSections( + TNamesDepend & a_names + ) const +{ + a_names.clear(); + typename TSection::const_iterator i = m_data.begin(); + for (int n = 0; i != m_data.end(); ++i, ++n ) { + a_names.push_back(i->first); + } +} + +template +bool +CSimpleIniTempl::GetAllKeys( + const SI_CHAR * a_pSection, + TNamesDepend & a_names + ) const +{ + a_names.clear(); + + if (!a_pSection) { + return false; + } + + typename TSection::const_iterator iSection = m_data.find(a_pSection); + if (iSection == m_data.end()) { + return false; + } + + const TKeyVal & section = iSection->second; + const SI_CHAR * pLastKey = NULL; + typename TKeyVal::const_iterator iKeyVal = section.begin(); + for (int n = 0; iKeyVal != section.end(); ++iKeyVal, ++n ) { + if (!pLastKey || IsLess(pLastKey, iKeyVal->first.pItem)) { + a_names.push_back(iKeyVal->first); + pLastKey = iKeyVal->first.pItem; + } + } + + return true; +} + +template +SI_Error +CSimpleIniTempl::SaveFile( + const char * a_pszFile, + bool a_bAddSignature + ) const +{ + FILE * fp = NULL; +#if __STDC_WANT_SECURE_LIB__ && !_WIN32_WCE + fopen_s(&fp, a_pszFile, "wb"); +#else // !__STDC_WANT_SECURE_LIB__ + fp = fopen(a_pszFile, "wb"); +#endif // __STDC_WANT_SECURE_LIB__ + if (!fp) return SI_FILE; + SI_Error rc = SaveFile(fp, a_bAddSignature); + fclose(fp); + return rc; +} + +#ifdef SI_HAS_WIDE_FILE +template +SI_Error +CSimpleIniTempl::SaveFile( + const SI_WCHAR_T * a_pwszFile, + bool a_bAddSignature + ) const +{ +#ifdef _WIN32 + FILE * fp = NULL; +#if __STDC_WANT_SECURE_LIB__ && !_WIN32_WCE + _wfopen_s(&fp, a_pwszFile, L"wb"); +#else // !__STDC_WANT_SECURE_LIB__ + fp = _wfopen(a_pwszFile, L"wb"); +#endif // __STDC_WANT_SECURE_LIB__ + if (!fp) return SI_FILE; + SI_Error rc = SaveFile(fp, a_bAddSignature); + fclose(fp); + return rc; +#else // !_WIN32 (therefore SI_CONVERT_ICU) + char szFile[256]; + u_austrncpy(szFile, a_pwszFile, sizeof(szFile)); + return SaveFile(szFile, a_bAddSignature); +#endif // _WIN32 +} +#endif // SI_HAS_WIDE_FILE + +template +SI_Error +CSimpleIniTempl::SaveFile( + FILE * a_pFile, + bool a_bAddSignature + ) const +{ + FileWriter writer(a_pFile); + return Save(writer, a_bAddSignature); +} + +template +SI_Error +CSimpleIniTempl::Save( + OutputWriter & a_oOutput, + bool a_bAddSignature + ) const +{ + Converter convert(m_bStoreIsUtf8); + + // add the UTF-8 signature if it is desired + if (m_bStoreIsUtf8 && a_bAddSignature) { + a_oOutput.Write(SI_UTF8_SIGNATURE); + } + + // get all of the sections sorted in load order + TNamesDepend oSections; + GetAllSections(oSections); +#if defined(_MSC_VER) && _MSC_VER <= 1200 + oSections.sort(); +#elif defined(__BORLANDC__) + oSections.sort(Entry::LoadOrder()); +#else + oSections.sort(typename Entry::LoadOrder()); +#endif + + // if there is an empty section name, then it must be written out first + // regardless of the load order + typename TNamesDepend::iterator is = oSections.begin(); + for (; is != oSections.end(); ++is) { + if (!*is->pItem) { + // move the empty section name to the front of the section list + if (is != oSections.begin()) { + oSections.splice(oSections.begin(), oSections, is, std::next(is)); + } + break; + } + } + + // write the file comment if we have one + bool bNeedNewLine = false; + if (m_pFileComment) { + if (!OutputMultiLineText(a_oOutput, convert, m_pFileComment)) { + return SI_FAIL; + } + bNeedNewLine = true; + } + + // iterate through our sections and output the data + typename TNamesDepend::const_iterator iSection = oSections.begin(); + for ( ; iSection != oSections.end(); ++iSection ) { + // write out the comment if there is one + if (iSection->pComment) { + if (bNeedNewLine) { + a_oOutput.Write(SI_NEWLINE_A); + a_oOutput.Write(SI_NEWLINE_A); + } + if (!OutputMultiLineText(a_oOutput, convert, iSection->pComment)) { + return SI_FAIL; + } + bNeedNewLine = false; + } + + if (bNeedNewLine) { + a_oOutput.Write(SI_NEWLINE_A); + a_oOutput.Write(SI_NEWLINE_A); + bNeedNewLine = false; + } + + // write the section (unless there is no section name) + if (*iSection->pItem) { + if (!convert.ConvertToStore(iSection->pItem)) { + return SI_FAIL; + } + a_oOutput.Write("["); + a_oOutput.Write(convert.Data()); + a_oOutput.Write("]"); + a_oOutput.Write(SI_NEWLINE_A); + } + + // get all of the keys sorted in load order + TNamesDepend oKeys; + GetAllKeys(iSection->pItem, oKeys); +#if defined(_MSC_VER) && _MSC_VER <= 1200 + oKeys.sort(); +#elif defined(__BORLANDC__) + oKeys.sort(Entry::LoadOrder()); +#else + oKeys.sort(typename Entry::LoadOrder()); +#endif + + // write all keys and values + typename TNamesDepend::const_iterator iKey = oKeys.begin(); + for ( ; iKey != oKeys.end(); ++iKey) { + // get all values for this key + TNamesDepend oValues; + GetAllValues(iSection->pItem, iKey->pItem, oValues); + + typename TNamesDepend::const_iterator iValue = oValues.begin(); + for ( ; iValue != oValues.end(); ++iValue) { + // write out the comment if there is one + if (iValue->pComment) { + a_oOutput.Write(SI_NEWLINE_A); + if (!OutputMultiLineText(a_oOutput, convert, iValue->pComment)) { + return SI_FAIL; + } + } + + // write the key + if (!convert.ConvertToStore(iKey->pItem)) { + return SI_FAIL; + } + a_oOutput.Write(convert.Data()); + + // write the value as long + if (*iValue->pItem || !m_bAllowKeyOnly) { + if (!convert.ConvertToStore(iValue->pItem)) { + return SI_FAIL; + } + a_oOutput.Write(m_bSpaces ? " = " : "="); + if (m_bParseQuotes && IsSingleLineQuotedValue(iValue->pItem)) { + // the only way to preserve external whitespace on a value (i.e. before or after) + // is to quote it. This is simple quoting, we don't escape quotes within the data. + a_oOutput.Write("\""); + a_oOutput.Write(convert.Data()); + a_oOutput.Write("\""); + } + else if (m_bAllowMultiLine && IsMultiLineData(iValue->pItem)) { + // multi-line data needs to be processed specially to ensure + // that we use the correct newline format for the current system + a_oOutput.Write("<<pItem)) { + return SI_FAIL; + } + a_oOutput.Write("END_OF_TEXT"); + } + else { + a_oOutput.Write(convert.Data()); + } + } + a_oOutput.Write(SI_NEWLINE_A); + } + } + + bNeedNewLine = true; + } + + return SI_OK; +} + +template +bool +CSimpleIniTempl::OutputMultiLineText( + OutputWriter & a_oOutput, + Converter & a_oConverter, + const SI_CHAR * a_pText + ) const +{ + const SI_CHAR * pEndOfLine; + SI_CHAR cEndOfLineChar = *a_pText; + while (cEndOfLineChar) { + // find the end of this line + pEndOfLine = a_pText; + for (; *pEndOfLine && *pEndOfLine != '\n'; ++pEndOfLine) /*loop*/ ; + cEndOfLineChar = *pEndOfLine; + + // temporarily null terminate, convert and output the line + *const_cast(pEndOfLine) = 0; + if (!a_oConverter.ConvertToStore(a_pText)) { + return false; + } + *const_cast(pEndOfLine) = cEndOfLineChar; + a_pText += (pEndOfLine - a_pText) + 1; + a_oOutput.Write(a_oConverter.Data()); + a_oOutput.Write(SI_NEWLINE_A); + } + return true; +} + +template +bool +CSimpleIniTempl::Delete( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + bool a_bRemoveEmpty + ) +{ + return DeleteValue(a_pSection, a_pKey, NULL, a_bRemoveEmpty); +} + +template +bool +CSimpleIniTempl::DeleteValue( + const SI_CHAR * a_pSection, + const SI_CHAR * a_pKey, + const SI_CHAR * a_pValue, + bool a_bRemoveEmpty + ) +{ + if (!a_pSection) { + return false; + } + + typename TSection::iterator iSection = m_data.find(a_pSection); + if (iSection == m_data.end()) { + return false; + } + + // remove a single key if we have a keyname + if (a_pKey) { + typename TKeyVal::iterator iKeyVal = iSection->second.find(a_pKey); + if (iKeyVal == iSection->second.end()) { + return false; + } + + const static SI_STRLESS isLess = SI_STRLESS(); + + // remove any copied strings and then the key + typename TKeyVal::iterator iDelete; + bool bDeleted = false; + do { + iDelete = iKeyVal++; + + if(a_pValue == NULL || + (isLess(a_pValue, iDelete->second) == false && + isLess(iDelete->second, a_pValue) == false)) { + DeleteString(iDelete->first.pItem); + DeleteString(iDelete->second); + iSection->second.erase(iDelete); + bDeleted = true; + } + } + while (iKeyVal != iSection->second.end() + && !IsLess(a_pKey, iKeyVal->first.pItem)); + + if(!bDeleted) { + return false; + } + + // done now if the section is not empty or we are not pruning away + // the empty sections. Otherwise let it fall through into the section + // deletion code + if (!a_bRemoveEmpty || !iSection->second.empty()) { + return true; + } + } + else { + // delete all copied strings from this section. The actual + // entries will be removed when the section is removed. + typename TKeyVal::iterator iKeyVal = iSection->second.begin(); + for ( ; iKeyVal != iSection->second.end(); ++iKeyVal) { + DeleteString(iKeyVal->first.pItem); + DeleteString(iKeyVal->second); + } + } + + // delete the section itself + DeleteString(iSection->first.pItem); + m_data.erase(iSection); + + return true; +} + +template +void +CSimpleIniTempl::DeleteString( + const SI_CHAR * a_pString + ) +{ + // strings may exist either inside the data block, or they will be + // individually allocated and stored in m_strings. We only physically + // delete those stored in m_strings. + if (a_pString < m_pData || a_pString >= m_pData + m_uDataLen) { + typename TNamesDepend::iterator i = m_strings.begin(); + for (;i != m_strings.end(); ++i) { + if (a_pString == i->pItem) { + delete[] const_cast(i->pItem); + m_strings.erase(i); + break; + } + } + } +} + +// --------------------------------------------------------------------------- +// CONVERSION FUNCTIONS +// --------------------------------------------------------------------------- + +// Defines the conversion classes for different libraries. Before including +// SimpleIni.h, set the converter that you wish you use by defining one of the +// following symbols. +// +// SI_NO_CONVERSION Do not make the "W" wide character version of the +// library available. Only CSimpleIniA etc is defined. +// SI_CONVERT_GENERIC Use the Unicode reference conversion library in +// the accompanying files ConvertUTF.h/c +// SI_CONVERT_ICU Use the IBM ICU conversion library. Requires +// ICU headers on include path and icuuc.lib +// SI_CONVERT_WIN32 Use the Win32 API functions for conversion. + +#if !defined(SI_NO_CONVERSION) && !defined(SI_CONVERT_GENERIC) && !defined(SI_CONVERT_WIN32) && !defined(SI_CONVERT_ICU) +# ifdef _WIN32 +# define SI_CONVERT_WIN32 +# else +# define SI_CONVERT_GENERIC +# endif +#endif + +/** + * Generic case-sensitive less than comparison. This class returns numerically + * ordered ASCII case-sensitive text for all possible sizes and types of + * SI_CHAR. + */ +template +struct SI_GenericCase { + bool operator()(const SI_CHAR * pLeft, const SI_CHAR * pRight) const { + long cmp; + for ( ;*pLeft && *pRight; ++pLeft, ++pRight) { + cmp = (long) *pLeft - (long) *pRight; + if (cmp != 0) { + return cmp < 0; + } + } + return *pRight != 0; + } +}; + +/** + * Generic ASCII case-insensitive less than comparison. This class returns + * numerically ordered ASCII case-insensitive text for all possible sizes + * and types of SI_CHAR. It is not safe for MBCS text comparison where + * ASCII A-Z characters are used in the encoding of multi-byte characters. + */ +template +struct SI_GenericNoCase { + inline SI_CHAR locase(SI_CHAR ch) const { + return (ch < 'A' || ch > 'Z') ? ch : (ch - 'A' + 'a'); + } + bool operator()(const SI_CHAR * pLeft, const SI_CHAR * pRight) const { + long cmp; + for ( ;*pLeft && *pRight; ++pLeft, ++pRight) { + cmp = (long) locase(*pLeft) - (long) locase(*pRight); + if (cmp != 0) { + return cmp < 0; + } + } + return *pRight != 0; + } +}; + +/** + * Null conversion class for MBCS/UTF-8 to char (or equivalent). + */ +template +class SI_ConvertA { + bool m_bStoreIsUtf8; +protected: + SI_ConvertA() { } +public: + SI_ConvertA(bool a_bStoreIsUtf8) : m_bStoreIsUtf8(a_bStoreIsUtf8) { } + + /* copy and assignment */ + SI_ConvertA(const SI_ConvertA & rhs) { operator=(rhs); } + SI_ConvertA & operator=(const SI_ConvertA & rhs) { + m_bStoreIsUtf8 = rhs.m_bStoreIsUtf8; + return *this; + } + + /** Calculate the number of SI_CHAR required for converting the input + * from the storage format. The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData Data in storage format to be converted to SI_CHAR. + * @param a_uInputDataLen Length of storage format data in bytes. This + * must be the actual length of the data, including + * NULL byte if NULL terminated string is required. + * @return Number of SI_CHAR required by the string when + * converted. If there are embedded NULL bytes in the + * input data, only the string up and not including + * the NULL byte will be converted. + * @return -1 cast to size_t on a conversion error. + */ + size_t SizeFromStore( + const char * a_pInputData, + size_t a_uInputDataLen) + { + (void)a_pInputData; + SI_ASSERT(a_uInputDataLen != (size_t) -1); + + // ASCII/MBCS/UTF-8 needs no conversion + return a_uInputDataLen; + } + + /** Convert the input string from the storage format to SI_CHAR. + * The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData Data in storage format to be converted to SI_CHAR. + * @param a_uInputDataLen Length of storage format data in bytes. This + * must be the actual length of the data, including + * NULL byte if NULL terminated string is required. + * @param a_pOutputData Pointer to the output buffer to received the + * converted data. + * @param a_uOutputDataSize Size of the output buffer in SI_CHAR. + * @return true if all of the input data was successfully + * converted. + */ + bool ConvertFromStore( + const char * a_pInputData, + size_t a_uInputDataLen, + SI_CHAR * a_pOutputData, + size_t a_uOutputDataSize) + { + // ASCII/MBCS/UTF-8 needs no conversion + if (a_uInputDataLen > a_uOutputDataSize) { + return false; + } + memcpy(a_pOutputData, a_pInputData, a_uInputDataLen); + return true; + } + + /** Calculate the number of char required by the storage format of this + * data. The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData NULL terminated string to calculate the number of + * bytes required to be converted to storage format. + * @return Number of bytes required by the string when + * converted to storage format. This size always + * includes space for the terminating NULL character. + * @return -1 cast to size_t on a conversion error. + */ + size_t SizeToStore( + const SI_CHAR * a_pInputData) + { + // ASCII/MBCS/UTF-8 needs no conversion + return strlen((const char *)a_pInputData) + 1; + } + + /** Convert the input string to the storage format of this data. + * The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData NULL terminated source string to convert. All of + * the data will be converted including the + * terminating NULL character. + * @param a_pOutputData Pointer to the buffer to receive the converted + * string. + * @param a_uOutputDataSize Size of the output buffer in char. + * @return true if all of the input data, including the + * terminating NULL character was successfully + * converted. + */ + bool ConvertToStore( + const SI_CHAR * a_pInputData, + char * a_pOutputData, + size_t a_uOutputDataSize) + { + // calc input string length (SI_CHAR type and size independent) + size_t uInputLen = strlen((const char *)a_pInputData) + 1; + if (uInputLen > a_uOutputDataSize) { + return false; + } + + // ascii/UTF-8 needs no conversion + memcpy(a_pOutputData, a_pInputData, uInputLen); + return true; + } +}; + + +// --------------------------------------------------------------------------- +// SI_CONVERT_GENERIC +// --------------------------------------------------------------------------- +#ifdef SI_CONVERT_GENERIC + +#define SI_Case SI_GenericCase +#define SI_NoCase SI_GenericNoCase + +#include +#include "ConvertUTF.h" + +/** + * Converts UTF-8 to a wchar_t (or equivalent) using the Unicode reference + * library functions. This can be used on all platforms. + */ +template +class SI_ConvertW { + bool m_bStoreIsUtf8; +protected: + SI_ConvertW() { } +public: + SI_ConvertW(bool a_bStoreIsUtf8) : m_bStoreIsUtf8(a_bStoreIsUtf8) { } + + /* copy and assignment */ + SI_ConvertW(const SI_ConvertW & rhs) { operator=(rhs); } + SI_ConvertW & operator=(const SI_ConvertW & rhs) { + m_bStoreIsUtf8 = rhs.m_bStoreIsUtf8; + return *this; + } + + /** Calculate the number of SI_CHAR required for converting the input + * from the storage format. The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData Data in storage format to be converted to SI_CHAR. + * @param a_uInputDataLen Length of storage format data in bytes. This + * must be the actual length of the data, including + * NULL byte if NULL terminated string is required. + * @return Number of SI_CHAR required by the string when + * converted. If there are embedded NULL bytes in the + * input data, only the string up and not including + * the NULL byte will be converted. + * @return -1 cast to size_t on a conversion error. + */ + size_t SizeFromStore( + const char * a_pInputData, + size_t a_uInputDataLen) + { + SI_ASSERT(a_uInputDataLen != (size_t) -1); + + if (m_bStoreIsUtf8) { + // worst case scenario for UTF-8 to wchar_t is 1 char -> 1 wchar_t + // so we just return the same number of characters required as for + // the source text. + return a_uInputDataLen; + } + +#if defined(SI_NO_MBSTOWCS_NULL) || (!defined(_MSC_VER) && !defined(_linux)) + // fall back processing for platforms that don't support a NULL dest to mbstowcs + // worst case scenario is 1:1, this will be a sufficient buffer size + (void)a_pInputData; + return a_uInputDataLen; +#else + // get the actual required buffer size + return mbstowcs(NULL, a_pInputData, a_uInputDataLen); +#endif + } + + /** Convert the input string from the storage format to SI_CHAR. + * The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData Data in storage format to be converted to SI_CHAR. + * @param a_uInputDataLen Length of storage format data in bytes. This + * must be the actual length of the data, including + * NULL byte if NULL terminated string is required. + * @param a_pOutputData Pointer to the output buffer to received the + * converted data. + * @param a_uOutputDataSize Size of the output buffer in SI_CHAR. + * @return true if all of the input data was successfully + * converted. + */ + bool ConvertFromStore( + const char * a_pInputData, + size_t a_uInputDataLen, + SI_CHAR * a_pOutputData, + size_t a_uOutputDataSize) + { + if (m_bStoreIsUtf8) { + // This uses the Unicode reference implementation to do the + // conversion from UTF-8 to wchar_t. The required files are + // ConvertUTF.h and ConvertUTF.c which should be included in + // the distribution but are publicly available from unicode.org + // at http://www.unicode.org/Public/PROGRAMS/CVTUTF/ + ConversionResult retval; + const UTF8 * pUtf8 = (const UTF8 *) a_pInputData; + if (sizeof(wchar_t) == sizeof(UTF32)) { + UTF32 * pUtf32 = (UTF32 *) a_pOutputData; + retval = ConvertUTF8toUTF32( + &pUtf8, pUtf8 + a_uInputDataLen, + &pUtf32, pUtf32 + a_uOutputDataSize, + lenientConversion); + } + else if (sizeof(wchar_t) == sizeof(UTF16)) { + UTF16 * pUtf16 = (UTF16 *) a_pOutputData; + retval = ConvertUTF8toUTF16( + &pUtf8, pUtf8 + a_uInputDataLen, + &pUtf16, pUtf16 + a_uOutputDataSize, + lenientConversion); + } + return retval == conversionOK; + } + + // convert to wchar_t + size_t retval = mbstowcs(a_pOutputData, + a_pInputData, a_uOutputDataSize); + return retval != (size_t)(-1); + } + + /** Calculate the number of char required by the storage format of this + * data. The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData NULL terminated string to calculate the number of + * bytes required to be converted to storage format. + * @return Number of bytes required by the string when + * converted to storage format. This size always + * includes space for the terminating NULL character. + * @return -1 cast to size_t on a conversion error. + */ + size_t SizeToStore( + const SI_CHAR * a_pInputData) + { + if (m_bStoreIsUtf8) { + // worst case scenario for wchar_t to UTF-8 is 1 wchar_t -> 6 char + size_t uLen = 0; + while (a_pInputData[uLen]) { + ++uLen; + } + return (6 * uLen) + 1; + } + else { + size_t uLen = wcstombs(NULL, a_pInputData, 0); + if (uLen == (size_t)(-1)) { + return uLen; + } + return uLen + 1; // include NULL terminator + } + } + + /** Convert the input string to the storage format of this data. + * The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData NULL terminated source string to convert. All of + * the data will be converted including the + * terminating NULL character. + * @param a_pOutputData Pointer to the buffer to receive the converted + * string. + * @param a_uOutputDataSize Size of the output buffer in char. + * @return true if all of the input data, including the + * terminating NULL character was successfully + * converted. + */ + bool ConvertToStore( + const SI_CHAR * a_pInputData, + char * a_pOutputData, + size_t a_uOutputDataSize + ) + { + if (m_bStoreIsUtf8) { + // calc input string length (SI_CHAR type and size independent) + size_t uInputLen = 0; + while (a_pInputData[uInputLen]) { + ++uInputLen; + } + ++uInputLen; // include the NULL char + + // This uses the Unicode reference implementation to do the + // conversion from wchar_t to UTF-8. The required files are + // ConvertUTF.h and ConvertUTF.c which should be included in + // the distribution but are publicly available from unicode.org + // at http://www.unicode.org/Public/PROGRAMS/CVTUTF/ + ConversionResult retval; + UTF8 * pUtf8 = (UTF8 *) a_pOutputData; + if (sizeof(wchar_t) == sizeof(UTF32)) { + const UTF32 * pUtf32 = (const UTF32 *) a_pInputData; + retval = ConvertUTF32toUTF8( + &pUtf32, pUtf32 + uInputLen, + &pUtf8, pUtf8 + a_uOutputDataSize, + lenientConversion); + } + else if (sizeof(wchar_t) == sizeof(UTF16)) { + const UTF16 * pUtf16 = (const UTF16 *) a_pInputData; + retval = ConvertUTF16toUTF8( + &pUtf16, pUtf16 + uInputLen, + &pUtf8, pUtf8 + a_uOutputDataSize, + lenientConversion); + } + return retval == conversionOK; + } + else { + size_t retval = wcstombs(a_pOutputData, + a_pInputData, a_uOutputDataSize); + return retval != (size_t) -1; + } + } +}; + +#endif // SI_CONVERT_GENERIC + + +// --------------------------------------------------------------------------- +// SI_CONVERT_ICU +// --------------------------------------------------------------------------- +#ifdef SI_CONVERT_ICU + +#define SI_Case SI_GenericCase +#define SI_NoCase SI_GenericNoCase + +#include + +/** + * Converts MBCS/UTF-8 to UChar using ICU. This can be used on all platforms. + */ +template +class SI_ConvertW { + const char * m_pEncoding; + UConverter * m_pConverter; +protected: + SI_ConvertW() : m_pEncoding(NULL), m_pConverter(NULL) { } +public: + SI_ConvertW(bool a_bStoreIsUtf8) : m_pConverter(NULL) { + m_pEncoding = a_bStoreIsUtf8 ? "UTF-8" : NULL; + } + + /* copy and assignment */ + SI_ConvertW(const SI_ConvertW & rhs) { operator=(rhs); } + SI_ConvertW & operator=(const SI_ConvertW & rhs) { + m_pEncoding = rhs.m_pEncoding; + m_pConverter = NULL; + return *this; + } + ~SI_ConvertW() { if (m_pConverter) ucnv_close(m_pConverter); } + + /** Calculate the number of UChar required for converting the input + * from the storage format. The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData Data in storage format to be converted to UChar. + * @param a_uInputDataLen Length of storage format data in bytes. This + * must be the actual length of the data, including + * NULL byte if NULL terminated string is required. + * @return Number of UChar required by the string when + * converted. If there are embedded NULL bytes in the + * input data, only the string up and not including + * the NULL byte will be converted. + * @return -1 cast to size_t on a conversion error. + */ + size_t SizeFromStore( + const char * a_pInputData, + size_t a_uInputDataLen) + { + SI_ASSERT(a_uInputDataLen != (size_t) -1); + + UErrorCode nError; + + if (!m_pConverter) { + nError = U_ZERO_ERROR; + m_pConverter = ucnv_open(m_pEncoding, &nError); + if (U_FAILURE(nError)) { + return (size_t) -1; + } + } + + nError = U_ZERO_ERROR; + int32_t nLen = ucnv_toUChars(m_pConverter, NULL, 0, + a_pInputData, (int32_t) a_uInputDataLen, &nError); + if (U_FAILURE(nError) && nError != U_BUFFER_OVERFLOW_ERROR) { + return (size_t) -1; + } + + return (size_t) nLen; + } + + /** Convert the input string from the storage format to UChar. + * The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData Data in storage format to be converted to UChar. + * @param a_uInputDataLen Length of storage format data in bytes. This + * must be the actual length of the data, including + * NULL byte if NULL terminated string is required. + * @param a_pOutputData Pointer to the output buffer to received the + * converted data. + * @param a_uOutputDataSize Size of the output buffer in UChar. + * @return true if all of the input data was successfully + * converted. + */ + bool ConvertFromStore( + const char * a_pInputData, + size_t a_uInputDataLen, + UChar * a_pOutputData, + size_t a_uOutputDataSize) + { + UErrorCode nError; + + if (!m_pConverter) { + nError = U_ZERO_ERROR; + m_pConverter = ucnv_open(m_pEncoding, &nError); + if (U_FAILURE(nError)) { + return false; + } + } + + nError = U_ZERO_ERROR; + ucnv_toUChars(m_pConverter, + a_pOutputData, (int32_t) a_uOutputDataSize, + a_pInputData, (int32_t) a_uInputDataLen, &nError); + if (U_FAILURE(nError)) { + return false; + } + + return true; + } + + /** Calculate the number of char required by the storage format of this + * data. The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData NULL terminated string to calculate the number of + * bytes required to be converted to storage format. + * @return Number of bytes required by the string when + * converted to storage format. This size always + * includes space for the terminating NULL character. + * @return -1 cast to size_t on a conversion error. + */ + size_t SizeToStore( + const UChar * a_pInputData) + { + UErrorCode nError; + + if (!m_pConverter) { + nError = U_ZERO_ERROR; + m_pConverter = ucnv_open(m_pEncoding, &nError); + if (U_FAILURE(nError)) { + return (size_t) -1; + } + } + + nError = U_ZERO_ERROR; + int32_t nLen = ucnv_fromUChars(m_pConverter, NULL, 0, + a_pInputData, -1, &nError); + if (U_FAILURE(nError) && nError != U_BUFFER_OVERFLOW_ERROR) { + return (size_t) -1; + } + + return (size_t) nLen + 1; + } + + /** Convert the input string to the storage format of this data. + * The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData NULL terminated source string to convert. All of + * the data will be converted including the + * terminating NULL character. + * @param a_pOutputData Pointer to the buffer to receive the converted + * string. + * @param a_pOutputDataSize Size of the output buffer in char. + * @return true if all of the input data, including the + * terminating NULL character was successfully + * converted. + */ + bool ConvertToStore( + const UChar * a_pInputData, + char * a_pOutputData, + size_t a_uOutputDataSize) + { + UErrorCode nError; + + if (!m_pConverter) { + nError = U_ZERO_ERROR; + m_pConverter = ucnv_open(m_pEncoding, &nError); + if (U_FAILURE(nError)) { + return false; + } + } + + nError = U_ZERO_ERROR; + ucnv_fromUChars(m_pConverter, + a_pOutputData, (int32_t) a_uOutputDataSize, + a_pInputData, -1, &nError); + if (U_FAILURE(nError)) { + return false; + } + + return true; + } +}; + +#endif // SI_CONVERT_ICU + + +// --------------------------------------------------------------------------- +// SI_CONVERT_WIN32 +// --------------------------------------------------------------------------- +#ifdef SI_CONVERT_WIN32 + +#define SI_Case SI_GenericCase + +// Windows CE doesn't have errno or MBCS libraries +#ifdef _WIN32_WCE +# ifndef SI_NO_MBCS +# define SI_NO_MBCS +# endif +#endif + +#include +#ifdef SI_NO_MBCS +# define SI_NoCase SI_GenericNoCase +#else // !SI_NO_MBCS +/** + * Case-insensitive comparison class using Win32 MBCS functions. This class + * returns a case-insensitive semi-collation order for MBCS text. It may not + * be safe for UTF-8 text returned in char format as we don't know what + * characters will be folded by the function! Therefore, if you are using + * SI_CHAR == char and SetUnicode(true), then you need to use the generic + * SI_NoCase class instead. + */ +#include +template +struct SI_NoCase { + bool operator()(const SI_CHAR * pLeft, const SI_CHAR * pRight) const { + if (sizeof(SI_CHAR) == sizeof(char)) { + return _mbsicmp((const unsigned char *)pLeft, + (const unsigned char *)pRight) < 0; + } + if (sizeof(SI_CHAR) == sizeof(wchar_t)) { + return _wcsicmp((const wchar_t *)pLeft, + (const wchar_t *)pRight) < 0; + } + return SI_GenericNoCase()(pLeft, pRight); + } +}; +#endif // SI_NO_MBCS + +/** + * Converts MBCS and UTF-8 to a wchar_t (or equivalent) on Windows. This uses + * only the Win32 functions and doesn't require the external Unicode UTF-8 + * conversion library. It will not work on Windows 95 without using Microsoft + * Layer for Unicode in your application. + */ +template +class SI_ConvertW { + UINT m_uCodePage; +protected: + SI_ConvertW() { } +public: + SI_ConvertW(bool a_bStoreIsUtf8) { + m_uCodePage = a_bStoreIsUtf8 ? CP_UTF8 : CP_ACP; + } + + /* copy and assignment */ + SI_ConvertW(const SI_ConvertW & rhs) { operator=(rhs); } + SI_ConvertW & operator=(const SI_ConvertW & rhs) { + m_uCodePage = rhs.m_uCodePage; + return *this; + } + + /** Calculate the number of SI_CHAR required for converting the input + * from the storage format. The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData Data in storage format to be converted to SI_CHAR. + * @param a_uInputDataLen Length of storage format data in bytes. This + * must be the actual length of the data, including + * NULL byte if NULL terminated string is required. + * @return Number of SI_CHAR required by the string when + * converted. If there are embedded NULL bytes in the + * input data, only the string up and not including + * the NULL byte will be converted. + * @return -1 cast to size_t on a conversion error. + */ + size_t SizeFromStore( + const char * a_pInputData, + size_t a_uInputDataLen) + { + SI_ASSERT(a_uInputDataLen != (size_t) -1); + + int retval = MultiByteToWideChar( + m_uCodePage, 0, + a_pInputData, (int) a_uInputDataLen, + 0, 0); + return (size_t)(retval > 0 ? retval : -1); + } + + /** Convert the input string from the storage format to SI_CHAR. + * The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData Data in storage format to be converted to SI_CHAR. + * @param a_uInputDataLen Length of storage format data in bytes. This + * must be the actual length of the data, including + * NULL byte if NULL terminated string is required. + * @param a_pOutputData Pointer to the output buffer to received the + * converted data. + * @param a_uOutputDataSize Size of the output buffer in SI_CHAR. + * @return true if all of the input data was successfully + * converted. + */ + bool ConvertFromStore( + const char * a_pInputData, + size_t a_uInputDataLen, + SI_CHAR * a_pOutputData, + size_t a_uOutputDataSize) + { + int nSize = MultiByteToWideChar( + m_uCodePage, 0, + a_pInputData, (int) a_uInputDataLen, + (wchar_t *) a_pOutputData, (int) a_uOutputDataSize); + return (nSize > 0); + } + + /** Calculate the number of char required by the storage format of this + * data. The storage format is always UTF-8. + * + * @param a_pInputData NULL terminated string to calculate the number of + * bytes required to be converted to storage format. + * @return Number of bytes required by the string when + * converted to storage format. This size always + * includes space for the terminating NULL character. + * @return -1 cast to size_t on a conversion error. + */ + size_t SizeToStore( + const SI_CHAR * a_pInputData) + { + int retval = WideCharToMultiByte( + m_uCodePage, 0, + (const wchar_t *) a_pInputData, -1, + 0, 0, 0, 0); + return (size_t) (retval > 0 ? retval : -1); + } + + /** Convert the input string to the storage format of this data. + * The storage format is always UTF-8 or MBCS. + * + * @param a_pInputData NULL terminated source string to convert. All of + * the data will be converted including the + * terminating NULL character. + * @param a_pOutputData Pointer to the buffer to receive the converted + * string. + * @param a_pOutputDataSize Size of the output buffer in char. + * @return true if all of the input data, including the + * terminating NULL character was successfully + * converted. + */ + bool ConvertToStore( + const SI_CHAR * a_pInputData, + char * a_pOutputData, + size_t a_uOutputDataSize) + { + int retval = WideCharToMultiByte( + m_uCodePage, 0, + (const wchar_t *) a_pInputData, -1, + a_pOutputData, (int) a_uOutputDataSize, 0, 0); + return retval > 0; + } +}; + +#endif // SI_CONVERT_WIN32 + + + +// --------------------------------------------------------------------------- +// SI_NO_CONVERSION +// --------------------------------------------------------------------------- +#ifdef SI_NO_CONVERSION + +#define SI_Case SI_GenericCase +#define SI_NoCase SI_GenericNoCase + +#endif // SI_NO_CONVERSION + + + +// --------------------------------------------------------------------------- +// TYPE DEFINITIONS +// --------------------------------------------------------------------------- + +typedef CSimpleIniTempl,SI_ConvertA > CSimpleIniA; +typedef CSimpleIniTempl,SI_ConvertA > CSimpleIniCaseA; + +#if defined(SI_NO_CONVERSION) +// if there is no wide char conversion then we don't need to define the +// widechar "W" versions of CSimpleIni +# define CSimpleIni CSimpleIniA +# define CSimpleIniCase CSimpleIniCaseA +# define SI_NEWLINE SI_NEWLINE_A +#else +# if defined(SI_CONVERT_ICU) +typedef CSimpleIniTempl,SI_ConvertW > CSimpleIniW; +typedef CSimpleIniTempl,SI_ConvertW > CSimpleIniCaseW; +# else +typedef CSimpleIniTempl,SI_ConvertW > CSimpleIniW; +typedef CSimpleIniTempl,SI_ConvertW > CSimpleIniCaseW; +# endif + +# ifdef _UNICODE +# define CSimpleIni CSimpleIniW +# define CSimpleIniCase CSimpleIniCaseW +# define SI_NEWLINE SI_NEWLINE_W +# else // !_UNICODE +# define CSimpleIni CSimpleIniA +# define CSimpleIniCase CSimpleIniCaseA +# define SI_NEWLINE SI_NEWLINE_A +# endif // _UNICODE +#endif + +#ifdef _MSC_VER +# pragma warning (pop) +#endif + +#endif // INCLUDED_SimpleIni_h + diff --git a/CMakeLists.txt b/CMakeLists.txt index 98d9c3d..5505f48 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -18,6 +18,8 @@ set(PROJECT_SOURCES MainWidget.cpp MainWidget.h MainWidget.ui 3rd/tinyxml2.cpp + src/xml_opr.h src/xml_opr.cpp + src/config.h src/config.cpp public_def.cpp ) if (MSVC) diff --git a/MainWidget.cpp b/MainWidget.cpp index db8d696..cda40c5 100644 --- a/MainWidget.cpp +++ b/MainWidget.cpp @@ -1,14 +1,107 @@ #include "MainWidget.h" #include "./ui_MainWidget.h" -MainWidget::MainWidget(QWidget *parent) - : QWidget(parent) - , ui(new Ui::MainWidget) +MainWidget::MainWidget(QWidget* parent) : QWidget(parent), ui(new Ui::MainWidget) { ui->setupUi(this); + + width_.push_back(280); + for (int i = 0; i < 30; ++i) { + width_.push_back(160); + } + + connect(ui->btnRead, &QPushButton::clicked, this, [&]() { read(); }); + connect(ui->btnSearch, &QPushButton::clicked, this, [&]() { search(); }); } MainWidget::~MainWidget() { delete ui; } + +void MainWidget::set_work_exe(char* path) +{ + exe_path_.clear(); + exe_path_.append(path); +} + +void MainWidget::generate_table_widget() +{ + tab_widget_ = new QTableWidget(); + auto config = ini_.get_config(); + auto keys = splitString(config.purpose, ","); + keys_.clear(); + QStringList list; + for (const auto& item : keys) { + if (item.empty()) { + continue; + } + keys_.push_back(item); + list.append(QString::fromStdString(item)); + } + + tab_widget_->setColumnCount(list.size()); + tab_widget_->setHorizontalHeaderLabels(list); + + for (auto i = 0; i < keys.size(); ++i) { + tab_widget_->setColumnWidth(i, width_[i]); + } + + QHBoxLayout* lay = new QHBoxLayout(); + lay->addWidget(tab_widget_); + ui->widget->setLayout(lay); +} + +void MainWidget::push_content(const std::vector& eles) +{ + tab_widget_->clearContents(); + tab_widget_->setRowCount(0); + for (const auto& ele : eles) { + int row_cnt = tab_widget_->rowCount(); + tab_widget_->insertRow(row_cnt); + for (auto i = 0; i < keys_.size(); ++i) { + const char* data = ele->Attribute(keys_[i].c_str()); + QTableWidgetItem* wgItem = new QTableWidgetItem(); + wgItem->setText(QString(data)); + tab_widget_->setItem(row_cnt, i, wgItem); + } + } +} + +void MainWidget::read() +{ + if (!ini_.set_work_exe(exe_path_)) { + return; + } + OprBase base = ini_.get_config(); + if (!xml_.open(base.xml_path)) { + return; + } + xml_.set_baseinfo(base); + if (!xml_.parse_xml(vec_)) { + return; + } + generate_table_widget(); + push_content(vec_); +} + +void MainWidget::search() +{ + QString key = ui->edSearchKey->text().trimmed(); + if (key.isEmpty()) { + return; + } + std::vector result{}; + for (const auto& item : vec_) { + for (auto i = 0; i < keys_.size(); ++i) { + const char* data = item->Attribute(keys_[i].c_str()); + QString qdata(data); + if (!qdata.contains(key)) { + continue; + } + result.push_back(item); + break; + } + } + push_content(result); +} diff --git a/MainWidget.h b/MainWidget.h index a186878..8e25ea3 100644 --- a/MainWidget.h +++ b/MainWidget.h @@ -2,6 +2,9 @@ #define MAINWIDGET_H #include +#include +#include "src/xml_opr.h" +#include "src/config.h" QT_BEGIN_NAMESPACE namespace Ui { @@ -14,10 +17,25 @@ class MainWidget : public QWidget Q_OBJECT public: - MainWidget(QWidget *parent = nullptr); + MainWidget(QWidget* parent = nullptr); ~MainWidget(); +public: + void set_work_exe(char* path); + void generate_table_widget(); + void push_content(const std::vector& eles); + private: - Ui::MainWidget *ui; + void read(); + void search(); +private: + Ui::MainWidget* ui; + ConfigIni ini_{}; + CXmlOpr xml_{}; + std::string exe_path_{}; + QTableWidget* tab_widget_{}; + std::vector vec_{}; + std::vector keys_{}; + std::vector width_{}; }; -#endif // MAINWIDGET_H +#endif // MAINWIDGET_H diff --git a/MainWidget.ui b/MainWidget.ui index 74273fb..dbf52b5 100644 --- a/MainWidget.ui +++ b/MainWidget.ui @@ -6,13 +6,93 @@ 0 0 - 800 - 600 + 1507 + 908 MainWidget + + + + + + + 读取 + + + + + + + + + + Qt::Horizontal + + + + 40 + 20 + + + + + + + + + + + + + 0 + 0 + + + + + + + + 搜索 + + + + + + + 保存 + + + + + + + Qt::Horizontal + + + + 40 + 20 + + + + + + + + + + + 0 + 0 + + + + + diff --git a/main.cpp b/main.cpp index fa7533a..4e8128d 100644 --- a/main.cpp +++ b/main.cpp @@ -5,7 +5,15 @@ int main(int argc, char *argv[]) { QApplication a(argc, argv); + +#ifdef _WIN32 + QFont font("Microsoft YaHei", 10); + a.setFont(font); + a.setStyle("windows xp"); +#endif + MainWidget w; + w.set_work_exe(argv[0]); w.show(); return a.exec(); } diff --git a/public_def.cpp b/public_def.cpp new file mode 100644 index 0000000..de5550b --- /dev/null +++ b/public_def.cpp @@ -0,0 +1,18 @@ +#include "public_def.h" + +std::vector splitString(const std::string& input, const std::string& delimiter) { + std::vector tokens; + size_t pos = 0; + std::string backup = input; + std::string token; + + while ((pos = backup.find(delimiter)) != std::string::npos) { + token = backup.substr(0, pos); + tokens.push_back(token); + backup.erase(0, pos + delimiter.length()); + } + // Push the remaining part after the last delimiter + tokens.push_back(backup); + + return tokens; +} \ No newline at end of file diff --git a/public_def.h b/public_def.h new file mode 100644 index 0000000..d5cd3cc --- /dev/null +++ b/public_def.h @@ -0,0 +1,16 @@ +#ifndef PUBLIC_DEF_HEADER +#define PUBLIC_DEF_HEADER + +#include +#include + +struct OprBase { + std::string node_path{}; + std::string the_node{}; + std::string purpose{}; + std::string xml_path{}; +}; + +std::vector splitString(const std::string& input, const std::string& delimiter); + +#endif \ No newline at end of file diff --git a/src/config.cpp b/src/config.cpp new file mode 100644 index 0000000..bf72ffb --- /dev/null +++ b/src/config.cpp @@ -0,0 +1,38 @@ +#include "config.h" +#include + +namespace fs = std::filesystem; + +bool ConfigIni::set_work_exe(const std::string& dir) +{ + work_dir_ = dir; + + auto ini_path = fs::path(work_dir_).parent_path().append("xmlopr.ini"); + if (!fs::exists(ini_path)) { + return false; + } + ini_path_ = ini_path.string(); + + if (!parse_ini()) { + return false; + } + + return true; +} + +OprBase ConfigIni::get_config() +{ + return opr_base_; +} + +bool ConfigIni::parse_ini() +{ + if (ini_.LoadFile(ini_path_.c_str()) != SI_OK) { + return false; + } + opr_base_.node_path = ini_.GetValue("Basic", "oper_node"); + opr_base_.purpose = ini_.GetValue("Basic", "purpose"); + opr_base_.the_node = ini_.GetValue("Basic", "the_node"); + opr_base_.xml_path = ini_.GetValue("Basic", "xml_path"); + return true; +} diff --git a/src/config.h b/src/config.h new file mode 100644 index 0000000..8a4e8c2 --- /dev/null +++ b/src/config.h @@ -0,0 +1,34 @@ +#ifndef CONIFG_HEADER +#define CONIFG_HEADER + +#include +#include +#include "../public_def.h" + +/* + +[Basic] +oper_node=IODEF/ITEMS + +*/ + +class ConfigIni +{ +public: + ConfigIni() = default; + ~ConfigIni() = default; + +public: + bool set_work_exe(const std::string& dir); + OprBase get_config(); + +private: + bool parse_ini(); +private: + std::string work_dir_{}; + std::string ini_path_{}; + CSimpleIni ini_{}; + OprBase opr_base_{}; +}; + +#endif \ No newline at end of file diff --git a/src/xml_opr.cpp b/src/xml_opr.cpp new file mode 100644 index 0000000..3f31456 --- /dev/null +++ b/src/xml_opr.cpp @@ -0,0 +1,47 @@ +#include "xml_opr.h" + +CXmlOpr::CXmlOpr() = default; +CXmlOpr::~CXmlOpr() = default; + +bool CXmlOpr::open(const std::string &xml_path) +{ + if (doc_.LoadFile(xml_path.c_str()) != tinyxml2::XML_SUCCESS) { + return false; + } + return true; +} + +void CXmlOpr::set_baseinfo(const OprBase& base) +{ + opr_base_ = base; +} + +bool CXmlOpr::parse_xml(std::vector& vec) +{ + std::string next_node{}; + std::string node_path = opr_base_.node_path; + tinyxml2::XMLElement* node = nullptr; + + auto nodes = splitString(opr_base_.node_path, "/"); + for (const auto& item : nodes) { + + if (item.empty()) { + continue; + } + + if (node == nullptr) { + node = doc_.FirstChildElement(item.c_str()); + } + else { + node = node->FirstChildElement(item.c_str()); + } + } + vec.clear(); + tinyxml2::XMLElement* purpose_node = node->FirstChildElement(opr_base_.the_node.c_str()); + while (purpose_node) + { + vec.push_back(purpose_node); + purpose_node = purpose_node->NextSiblingElement(); + } + return true; +} diff --git a/src/xml_opr.h b/src/xml_opr.h new file mode 100644 index 0000000..03232a2 --- /dev/null +++ b/src/xml_opr.h @@ -0,0 +1,25 @@ +#ifndef XML_OPERT_HEADER +#define XML_OPERT_HEADER + +#include +#include +#include +#include "../public_def.h" + +class CXmlOpr +{ +public: + CXmlOpr(); + ~CXmlOpr(); + +public: + bool open(const std::string& xml_path); + void set_baseinfo(const OprBase& base); + bool parse_xml(std::vector& vec); + +private: + tinyxml2::XMLDocument doc_{}; + OprBase opr_base_{}; +}; + +#endif \ No newline at end of file