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wxWidgets/samples/minifram/minifram.cpp
Robert Roebling 2612a310cb Use SetSizeHints() for wxTLW. 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42648 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-10-29 19:26:54 +00:00

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/////////////////////////////////////////////////////////////////////////////
// Name: minifram.cpp
// Purpose: wxMiniFrame sample
// Author: Robert Roebling
// Modified by:
// Created: 04/01/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#include "wx/toolbar.h"
#include "minifram.h"
#if !defined(__WXMSW__) && !defined(__WXPM__)
#include "mondrian.xpm"
#endif
#include "bitmaps/new.xpm"
#include "bitmaps/open.xpm"
#include "bitmaps/save.xpm"
#include "bitmaps/copy.xpm"
#include "bitmaps/cut.xpm"
// #include "bitmaps/paste.xpm"
#include "bitmaps/print.xpm"
#include "bitmaps/preview.xpm"
#include "bitmaps/help.xpm"
// start wxWidgets
IMPLEMENT_APP(MyApp)
// globas
MyMainFrame *main_frame = (MyMainFrame*) NULL;
MyMiniFrame *mini_frame = (MyMiniFrame*) NULL;
bool mini_frame_exists = false;
wxButton *button = (wxButton*) NULL;
#define ID_SET_SIZE_TO_150_150 100
#define ID_SET_SIZE_TO_200_200 101
#define ID_SET_MAX_SIZE_TO_150_150 102
#define ID_SET_MAX_SIZE_TO_300_300 103
// The `main program' equivalent, creating the windows and returning the
// main frame
bool MyApp::OnInit()
{
// Create the main frame window
main_frame = new MyMainFrame((wxFrame *) NULL, wxID_ANY, _T("wxFrame sample"),
wxPoint(100, 100), wxSize(300, 200));
main_frame->SetSizeHints( 100,100, 400,400 );
wxMenu *file_menu = new wxMenu;
file_menu->Append(wxID_EXIT, _T("E&xit\tAlt-Q"));
file_menu->Append(ID_SET_SIZE_TO_150_150, _T("Set frame size to 150,150\tF2"));
file_menu->Append(ID_SET_SIZE_TO_200_200, _T("Set frame size to 200,200\tF3"));
file_menu->Append(ID_SET_MAX_SIZE_TO_150_150, _T("Set frame max size to 150,150\tF4"));
file_menu->Append(ID_SET_MAX_SIZE_TO_300_300, _T("Set frame max size to 300,300\tF5"));
wxMenuBar *menu_bar = new wxMenuBar;
menu_bar->Append(file_menu, _T("&File"));
main_frame->SetMenuBar(menu_bar);
main_frame->Connect( ID_SET_SIZE_TO_150_150, wxID_ANY,
wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyMainFrame::OnSetSize_150_150) );
main_frame->Connect( ID_SET_SIZE_TO_200_200, wxID_ANY,
wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyMainFrame::OnSetSize_200_200) );
main_frame->Connect( ID_SET_MAX_SIZE_TO_150_150, wxID_ANY,
wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyMainFrame::OnSetMaxSize_150_150) );
main_frame->Connect( ID_SET_MAX_SIZE_TO_300_300, wxID_ANY,
wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyMainFrame::OnSetMaxSize_300_300) );
main_frame->CreateToolBar(wxNO_BORDER|wxTB_VERTICAL, ID_TOOLBAR);
InitToolbar(main_frame->GetToolBar());
button = new wxButton( main_frame, ID_REPARENT, _T("Press to reparent!") );
// Create the mini frame window
mini_frame = new MyMiniFrame( main_frame, wxID_ANY, _T("wxMiniFrame sample"),
wxPoint(100, 100), wxSize(220, 100));
mini_frame_exists = true;
mini_frame->CreateToolBar(wxNO_BORDER|wxTB_HORIZONTAL|wxTB_FLAT, ID_TOOLBAR);
InitToolbar(mini_frame->GetToolBar());
main_frame->SetIcon(wxICON(mondrian));
mini_frame->SetIcon(wxICON(mondrian));
SetTopWindow(main_frame);
main_frame->Show(true);
mini_frame->Show(true);
return true;
}
bool MyApp::InitToolbar(wxToolBar* toolBar)
{
toolBar->SetMargins(5, 5);
// Set up toolbar
wxBitmap* toolBarBitmaps[8];
toolBarBitmaps[0] = new wxBitmap( new_xpm );
toolBarBitmaps[1] = new wxBitmap( open_xpm );
toolBarBitmaps[2] = new wxBitmap( save_xpm );
toolBarBitmaps[3] = new wxBitmap( copy_xpm );
toolBarBitmaps[4] = new wxBitmap( cut_xpm );
// toolBarBitmaps[5] = new wxBitmap( paste_xpm );
toolBarBitmaps[5] = new wxBitmap( preview_xpm );
toolBarBitmaps[6] = new wxBitmap( print_xpm );
toolBarBitmaps[7] = new wxBitmap( help_xpm );
int width = 16;
int currentX = 5;
toolBar->AddTool(wxID_NEW, *(toolBarBitmaps[0]), wxNullBitmap, false, currentX, wxDefaultCoord, (wxObject *) NULL, _T("New file"));
currentX += width + 5;
toolBar->AddTool(wxID_OPEN, *(toolBarBitmaps[1]), wxNullBitmap, false, currentX, wxDefaultCoord, (wxObject *) NULL, _T("Open file"));
currentX += width + 5;
toolBar->AddTool(wxID_SAVE, *(toolBarBitmaps[2]), wxNullBitmap, false, currentX, wxDefaultCoord, (wxObject *) NULL, _T("Save file"));
currentX += width + 5;
toolBar->AddSeparator();
toolBar->AddTool(wxID_COPY, *(toolBarBitmaps[3]), wxNullBitmap, false, currentX, wxDefaultCoord, (wxObject *) NULL, _T("Copy"));
currentX += width + 5;
toolBar->AddTool(wxID_CUT, *(toolBarBitmaps[4]), wxNullBitmap, false, currentX, wxDefaultCoord, (wxObject *) NULL, _T("Cut"));
currentX += width + 5;
toolBar->AddTool(wxID_PASTE, *(toolBarBitmaps[5]), wxNullBitmap, false, currentX, wxDefaultCoord, (wxObject *) NULL, _T("Paste"));
currentX += width + 5;
toolBar->AddSeparator();
toolBar->AddTool(wxID_PRINT, *(toolBarBitmaps[6]), wxNullBitmap, false, currentX, wxDefaultCoord, (wxObject *) NULL, _T("Reparent the button"));
currentX += width + 5;
toolBar->AddSeparator();
toolBar->AddTool(wxID_HELP, *(toolBarBitmaps[7]), wxNullBitmap, false, currentX, wxDefaultCoord, (wxObject *) NULL, _T("Help"));
toolBar->Realize();
toolBar->EnableTool( wxID_HELP, false );
// Can delete the bitmaps since they're reference counted
int i;
for (i = 0; i < 8; i++)
delete toolBarBitmaps[i];
return true;
}
// MyMiniFrame
BEGIN_EVENT_TABLE(MyMiniFrame, wxMiniFrame)
EVT_CLOSE ( MyMiniFrame::OnCloseWindow)
EVT_BUTTON (ID_REPARENT, MyMiniFrame::OnReparent)
EVT_MENU (wxID_PRINT, MyMiniFrame::OnReparent)
END_EVENT_TABLE()
MyMiniFrame::MyMiniFrame(wxFrame* parent, wxWindowID id, const wxString& title, const wxPoint& pos,
const wxSize& size ) :
wxMiniFrame(parent, id, title, pos, size )
{
}
void MyMiniFrame::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
{
// make it known that the miniframe is no more
mini_frame_exists = false;
Destroy();
}
void MyMiniFrame::OnReparent(wxCommandEvent& WXUNUSED(event))
{
button->Reparent( main_frame );
// we need to force the frame to size its (new) child correctly
main_frame->SendSizeEvent();
}
// MyMainFrame
BEGIN_EVENT_TABLE(MyMainFrame, wxFrame)
EVT_CLOSE ( MyMainFrame::OnCloseWindow)
EVT_BUTTON (ID_REPARENT, MyMainFrame::OnReparent)
EVT_MENU (wxID_PRINT, MyMainFrame::OnReparent)
END_EVENT_TABLE()
MyMainFrame::MyMainFrame(wxFrame* parent, wxWindowID id, const wxString& title, const wxPoint& pos,
const wxSize& size ) :
wxFrame(parent, id, title, pos, size )
{
}
void MyMainFrame::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
{
Destroy();
}
void MyMainFrame::OnReparent(wxCommandEvent& WXUNUSED(event))
{
// practical jokers might find satisfaction in reparenting the button
// after closing the mini_frame. We'll have the last laugh.
if (! mini_frame_exists)
wxMessageBox(_T("The miniframe no longer exists.\n")
_T("You don't want to make this button an orphan, do you?"),
_T("You got to be kidding"));
else
{
button->Reparent( mini_frame );
// same as above
mini_frame->SendSizeEvent();
}
}
void MyMainFrame::OnSetSize_150_150(wxCommandEvent& WXUNUSED(event))
{
SetSize( 150, 150 );
}
void MyMainFrame::OnSetSize_200_200(wxCommandEvent& WXUNUSED(event))
{
SetSize( 200, 200 );
}
void MyMainFrame::OnSetMaxSize_150_150(wxCommandEvent& WXUNUSED(event))
{
SetSizeHints( -1, -1, 150, 150 );
}
void MyMainFrame::OnSetMaxSize_300_300(wxCommandEvent& WXUNUSED(event))
{
SetSizeHints( -1, -1, 300, 300 );
}
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