mtest.cpp

很牛的GUI源码wxWidgets-2.8.0.zip 可在多种平台下运行.

/*
 * File:    mtest.cpp
 * Purpose: wxMultiCellSizer and wxMultiCellCanvas test
 * Author:  Alex Andruschak
 * Created: 2000
 * Updated:
 * Copyright:
 * License: wxWindows licence
 */

#include "wx/wxprec.h"

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#ifndef WX_PRECOMP
    #include "wx/wx.h"
#endif

#include "wx/gizmos/multicell.h"

class MyApp: public wxApp
{public:
    bool OnInit(void);
};

class MyFrame: public wxFrame
{

public:
    MyFrame(int type, wxFrame *frame, const wxString& title, const wxPoint& pos, const wxSize& size);

    void OnCloseWindow(wxCloseEvent& event);
    void OnPaint(wxPaintEvent& event);
    wxMultiCellSizer *sizer;

    DECLARE_EVENT_TABLE()
};

IMPLEMENT_APP(MyApp)

bool MyApp::OnInit(void)
{
    MyFrame *frame = new MyFrame(1, (wxFrame *) NULL, wxT("wxMultiCellSizer Sample"), wxPoint(50, 50), wxDefaultSize); //, wxSize(600, 500));

    frame->Show(true);

    SetTopWindow(frame);
    frame = new MyFrame(2, (wxFrame *) NULL, wxT("wxMultiCellCanvas Sample"), wxPoint(100, 100), wxSize(600, 500));

    frame->Show(true);

    SetTopWindow(frame);
    return true;
}



MyFrame::MyFrame(int type, wxFrame *frame, const wxString& title, const wxPoint& pos, const wxSize& size):
wxFrame(frame, wxID_ANY, title, pos, size, wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL)
{
#if wxUSE_STATUSBAR
    CreateStatusBar(1);
#endif // wxUSE_STATUSBAR
    sizer = NULL;
    if (type == 1)
    {
        // create sizer 4 columns 5 rows
        wxSize aa(4,9);
        sizer = new wxMultiCellSizer(aa);
        sizer->SetDefaultCellSize(wxSize(15,15));
        sizer->SetRowHeight(7,5,true);
        sizer->SetRowHeight(8,5,false);
        // add first row
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT( "B1 - 0,0, horizontal resizable")),
                  0, 0, 0, new wxMultiCellItemHandle(0,0,1,1, wxDefaultSize, wxHORIZONTAL_RESIZABLE, wxSize(2,2)));
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("B2 - 0,1, vertical resizable")),
                  0, 0, 0, new wxMultiCellItemHandle(0,1,1,1, wxDefaultSize, wxVERTICAL_RESIZABLE, wxSize(2, 2)));
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("B3 - 0,2")),
                  0, 0, 0, new wxMultiCellItemHandle(0,2,1,1, wxDefaultSize, wxNOT_RESIZABLE, wxSize(1,1), wxALIGN_CENTER_HORIZONTAL)); //, wxALIGN_CENTER));
        sizer->Add(
                  new wxStaticText(this, wxID_ANY, wxT("jbb 0,3, lower-right")),
                  0, 0, 0, new wxMultiCellItemHandle(0,3,1,1, wxDefaultSize, wxNOT_RESIZABLE, wxSize(1,1), wxALIGN_BOTTOM | wxALIGN_RIGHT));

        // add button for secord row
        sizer->Add(
                  new wxTextCtrl(this, wxID_ANY, wxT("Text control - 1,0, 4 cols wide")),
                  0, 0, 0, new wxMultiCellItemHandle(1,0,1,4));

        // add buttons for next row
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("B6 - 2,0, 2 cols wide")),
                  0, 0, 0, new wxMultiCellItemHandle(2,0,1,2));
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("B7 - 2,3")),
                  0, 0, 0, new wxMultiCellItemHandle(2,3,1,1));

        // and last additions
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("B8 - 3,0, 4 rows high, vert resizable")),
                  0, 0, 0, new wxMultiCellItemHandle(3,0,4,1,wxDefaultSize, wxVERTICAL_RESIZABLE));
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("B9 - 3,2, 2 cols wide, vert resizable")),
                  0, 0, 0, new wxMultiCellItemHandle(3,2,1,2,wxDefaultSize, wxVERTICAL_RESIZABLE));
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("B10 - 4,1, 3 cols wide, vert resizable")),
                  0, 0, 0, new wxMultiCellItemHandle(4,1,1,3,wxDefaultSize, wxVERTICAL_RESIZABLE));

        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("B11 - 5,1, 3 cols wide")),
                  0, 0, 0, new wxMultiCellItemHandle(5,1,1,3));

        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("B12 - 6,1, 3 cols wide")),
                  0, 0, 0, new wxMultiCellItemHandle(6,1,1,3));

        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("B13 - 7,1, 2 cols wide")),
                  0, 0, 0, new wxMultiCellItemHandle(7,1,1,2));

        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("B14 - 8,1, 3 cols wide")),
                  0, 0, 0, new wxMultiCellItemHandle(8,1,1,3));

        SetAutoLayout( true );
//    sizer->SetMinSize(sizer->CalcMin());
        SetSizer( sizer );
        wxSize s = sizer->CalcMin();
        wxSize c = GetSize() - GetClientSize();
        SetSizeHints(s.GetWidth() + c.GetWidth() , s.GetHeight() + c.GetHeight());
        sizer->EnableGridLines(this);
    }
    else
    {
        // create sizer 4 columns 5 rows
        wxMultiCellCanvas *sizer = new wxMultiCellCanvas(this, 5,5);

        // add first row
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("Button 1")),
                  0, 0);
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("Button 2")),
                  0, 1);
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("Button 3")),
                  0, 2);
        sizer->Add(
                  new wxStaticText(this, wxID_ANY, wxT("jbb test")),
                  0, 3);

        sizer->Add(
                  new wxStaticText(this, wxID_ANY, wxT("jbb test 2")),
                  0, 4);

        // add button for secord row
        sizer->Add(
                  new wxTextCtrl(this, wxID_ANY, wxT("Text control")),
                  1, 0);

        // add buttons for next row
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("Button 6")),
                  2, 0);
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("Button 7")),
                  2, 3);

        // and last additions
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("Button 8")),
                  3, 0);
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("Button 9")),
                  3, 1);
        sizer->Add(
                  new wxButton( this, wxID_ANY, wxT("Button 10")),
                  4, 1);

        sizer->CalculateConstraints();
        SetSizer( sizer );
        SetAutoLayout( true );
    }
}
// Define the repainting behaviour


BEGIN_EVENT_TABLE(MyFrame, wxFrame)
   EVT_PAINT(MyFrame::OnPaint)
   EVT_CLOSE(MyFrame::OnCloseWindow)
   END_EVENT_TABLE()

void MyFrame::OnPaint(wxPaintEvent& WXUNUSED(event) )
{
    wxPaintDC dc(this);

    if (sizer)
    {
        sizer->OnPaint(dc);
    }
}

void MyFrame::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
{
    Destroy();
}