pause

gui/design/basepanel.cxx

@@ -14,6 +14,7 @@ void CBasePanel::Init()
     btnConnect_ = new wxButton(this, wxID_ANY, _("Connect"));
     btnDisconnect_ = new wxButton(this, wxID_ANY, _("DisConnect"));
     dirctrl_ = new CModeDirCtrl(this);
+    dirctrl_->SetRootPath("transm://op");
     rbtLocal_ = new wxRadioButton(this, wxID_ANY, _("Local"));
     rbtRemote_ = new wxRadioButton(this, wxID_ANY, _("Remote"));
     lbState_ = new wxStaticText(this, wxID_ANY, _("State"));

gui/modeDirCtrl.cxx

@@ -1,16 +1,112 @@
 #include "modeDirCtrl.h"
+#include <wx/artprov.h>
 
-CModeDirCtrl::CModeDirCtrl(wxWindow* parent, wxWindowID id) : wxGenericDirCtrl(parent, id)
+wxString kTransmScheme1 = "transm:/";
+wxString kTransmScheme2 = "transm://";
+
+CModeDirCtrl::CModeDirCtrl(wxWindow* parent, wxWindowID id) : wxTreeCtrl(parent, id), imageList_(new wxImageList(16, 16, true, 2))
 {
-    wxFileSystem::AddHandler(new CTransmHandler());
-    wxFileSystem::AddHandler(new wxLocalFSHandler());
-    wxFileSystem fs;
-    wxFSFile* f = fs.OpenFile("transm://D:/test.txt");
-    if (f == nullptr) {
-        wxLogError("Cannot open file");
+    if (!wxFileSystem::HasHandlerForPath(kTransmScheme2)) {
+        wxFileSystem::AddHandler(new CTransmHandler());
     }
+    if (!wxFileSystem::HasHandlerForPath("file://")) {
+        wxFileSystem::AddHandler(new wxLocalFSHandler());
+    }
+
+    imageList_->Add(wxArtProvider::GetBitmap(wxART_FOLDER, wxART_OTHER, wxSize(16, 16)));
+    imageList_->Add(wxArtProvider::GetBitmap(wxART_NORMAL_FILE, wxART_OTHER, wxSize(16, 16)));
+    AssignImageList(imageList_);
+
+    Bind(wxEVT_TREE_ITEM_ACTIVATED, &CModeDirCtrl::OnItemActivated, this);
 }
 
 CModeDirCtrl::~CModeDirCtrl()
 {
 }
+
+bool CModeDirCtrl::SetRootPath(const wxString& path)
+{
+    rootPath_ = path;
+    DeleteAllItems();
+
+    wxTreeItemId root = AddRoot(path.AfterLast('/'), -1, -1, new TreeItemData(path));
+
+    SetItemImage(root, 0, wxTreeItemIcon_Normal);
+
+    AddChildren(root);
+    return true;
+}
+
+void CModeDirCtrl::RefreshCurrent()
+{
+}
+
+void CModeDirCtrl::BuildTree()
+{
+}
+
+void CModeDirCtrl::AddChildren(wxTreeItemId parent)
+{
+    if (!parent.IsOk()) {
+        return;
+    }
+
+    wxString parentPath = GetFullPath(parent);
+    if (parentPath.IsEmpty()) {
+        return;
+    }
+
+    wxFileSystem fs;
+    fs.ChangePathTo(parentPath);
+
+    Freeze();
+
+    wxTreeItemIdValue cookie;
+    wxTreeItemId child = GetFirstChild(parent, cookie);
+    while (child.IsOk()) {
+        if (GetItemText(child) != "<dummy>") {
+            Delete(child);
+        }
+        child = GetNextChild(parent, cookie);
+    }
+
+    wxString filename = fs.FindFirst("*", wxDIR | wxFILE);
+    while (!filename.empty()) {
+        break;
+    }
+}
+
+wxString CModeDirCtrl::GetFullPath(wxTreeItemId item) const
+{
+    if (!item.IsOk()) {
+        return wxEmptyString;
+    }
+    auto* data = static_cast<TreeItemData*>(GetItemData(item));
+    if (data) {
+        return data->path_;
+    }
+    wxString path;
+    wxTreeItemId parent = GetItemParent(item);
+    if (!parent.IsOk()) {
+        return rootPath_;
+    }
+
+    path = GetFullPath(parent) + "/" + GetItemText(item);
+    path.Replace("//", "/");
+    if (path.StartsWith(kTransmScheme1) && !path.StartsWith(kTransmScheme2)) {
+        path.Replace(kTransmScheme1, kTransmScheme2);
+    }
+    return path;
+}
+
+void CModeDirCtrl::OnItemActivated(wxTreeEvent& event)
+{
+    auto path = GetFullPath(event.GetItem());
+    if (path.IsEmpty())
+        return;
+}
+
+void CModeDirCtrl::OnItemExpanding(wxTreeEvent& event)
+{
+    auto item = event.GetItem();
+}

gui/modeDirCtrl.h

@@ -2,17 +2,39 @@
 #define MODEDIRCTRL_H
 
 #include "transmhandler.h"
-#include <wx/dirctrl.h>
+#include <wx/treectrl.h>
 #include <wx/wx.h>
 
-class CModeDirCtrl : public wxGenericDirCtrl
+class CModeDirCtrl : public wxTreeCtrl
 {
 public:
     CModeDirCtrl(wxWindow* parent, wxWindowID id = wxID_ANY);
-    ~CModeDirCtrl();
+    ~CModeDirCtrl() override;
+
+public:
+    bool SetRootPath(const wxString& path);
+    void RefreshCurrent();
 
 protected:
-    // void OnExpandItem(wxTreeEvent& event) override;
+    class TreeItemData : public wxTreeItemData
+    {
+    public:
+        explicit TreeItemData(const wxString& path) : path_(path)
+        {
+        }
+        wxString path_;
+    };
+
+    void BuildTree();
+    void AddChildren(wxTreeItemId parent);
+    wxString GetFullPath(wxTreeItemId item) const;
+
+    void OnItemActivated(wxTreeEvent& event);
+    void OnItemExpanding(wxTreeEvent& event);
+
+private:
+    wxString rootPath_{};
+    wxImageList* imageList_{};
 };
 
 #endif   // MODEDIRCTRL_H