#include "mainframe.h"
#include <wx/grid.h>

constexpr int g_Border = 2;

MainFrame::MainFrame(const wxString& title) : wxFrame(NULL, wxID_ANY, title, wxDefaultPosition, wxSize(800, 600))
{
    match_func_ = std::make_shared<MatchFunc>();
}

MainFrame::~MainFrame()
{
}

bool MainFrame::Init()
{
    auto* panel = new wxPanel(this, wxID_ANY);
    auto* mainSizer = new wxBoxSizer(wxVERTICAL);

    auto* sizerA = new wxBoxSizer(wxHORIZONTAL);
    auto* staticTextA = new wxStaticText(panel, wxID_ANY, wxT("工程目录："));
    proj_root_ = new wxTextCtrl(panel, wxID_ANY, wxT(""));
    auto* buttonA = new wxButton(panel, wxID_ANY, wxT("..."));

    buttonA->Bind(wxEVT_BUTTON, &MainFrame::OnSelectDir, this, buttonA->GetId());

    sizerA->Add(staticTextA, 0, wxALL | wxALIGN_CENTER_VERTICAL, g_Border);
    sizerA->Add(proj_root_, 1, wxALL, g_Border);
    sizerA->Add(buttonA, 0, wxALL, g_Border);

    auto* sizerHelp = new wxBoxSizer(wxHORIZONTAL);
    auto* sizerB = new wxBoxSizer(wxHORIZONTAL);
    auto* helpText = new wxStaticText(panel, wxID_ANY, wxT("简要说明：筛选框多个内容以|分隔。"));
    sizerHelp->Add(helpText, 1, wxALL, g_Border);

    auto* staticTextB = new wxStaticText(panel, wxID_ANY, wxT("筛选后缀："));
    auto* staticTextC = new wxStaticText(panel, wxID_ANY, wxT("筛选函数："));
    auto* combox = new wxChoice(panel, wxID_ANY);
    combox->Append(wxT("printf"));
    combox->Append(wxT("format"));
    combox->SetSelection(0);

    auto* textCtrlC = new wxTextCtrl(panel, wxID_ANY, wxT("cxx|cpp|h|hpp|cc|c"));

    sizerB->Add(staticTextB, 0, wxALL | wxALIGN_CENTER_VERTICAL, g_Border);
    sizerB->Add(textCtrlC, 1, wxALL | wxEXPAND, g_Border);
    sizerB->Add(staticTextC, 0, wxALL | wxALIGN_CENTER_VERTICAL, g_Border);
    sizerB->Add(combox, 0, wxALL, g_Border);

    auto* sizerC = new wxBoxSizer(wxHORIZONTAL);
    // 表格控件
    auto* tableCtrl = new wxGrid(panel, wxID_ANY);
    tableCtrl->CreateGrid(1, 2);
    tableCtrl->SetColLabelValue(0, wxT("文件名"));
    tableCtrl->SetColLabelValue(1, wxT("行号"));
    sizerC->Add(tableCtrl, 1, wxALL, g_Border);

    auto* sizerD = new wxBoxSizer(wxHORIZONTAL);
    auto* btnStart = new wxButton(panel, wxID_ANY, wxT("开始"));
    auto* btnRecheck = new wxButton(panel, wxID_ANY, wxT("重查"));
    auto* btnSimpleIntro = new wxButton(panel, wxID_ANY, wxT("工具简介"));
    auto* btnExit = new wxButton(panel, wxID_ANY, wxT("退出"));
    sizerD->Add(btnStart, 0, wxALL, g_Border);
    sizerD->Add(btnRecheck, 0, wxALL, g_Border);
    sizerD->Add(btnSimpleIntro, 0, wxALL, g_Border);
    sizerD->Add(btnExit, 0, wxALL, g_Border);

    mainSizer->Add(sizerA, 0, wxEXPAND | wxALL, g_Border);
    mainSizer->Add(sizerHelp, 0, wxEXPAND | wxALL, g_Border);
    mainSizer->Add(sizerB, 0, wxEXPAND | wxALL, g_Border);
    mainSizer->Add(sizerC, 1, wxEXPAND | wxALL, g_Border);
    mainSizer->Add(sizerD, 0, wxEXPAND | wxALL, g_Border);

    panel->SetSizer(mainSizer);

    return true;
}

void MainFrame::OnSelectDir(wxCommandEvent& event)
{
    wxDirDialog dialog(this, wxT("选择工程根目录"));
    if (dialog.ShowModal() == wxID_OK) {
        proj_root_->SetValue(dialog.GetPath());
    }
}

void MainFrame::Start(wxCommandEvent& event)
{
    auto dir = proj_root_->GetValue();
    if (dir.Trim().IsEmpty()) {
        wxMessageBox(wxT("请选择工程根目录！"), wxT("提示"), wxOK | wxICON_INFORMATION);
        return;
    }
}