186baeb237
to inserting and replacing menubars etc. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6595 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
291 lines
8.7 KiB
C++
291 lines
8.7 KiB
C++
/*
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Test for menu swapping bug (?) with GTK 2.1.13
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*/
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/////////////////////////////////////////////////////////////////////////////
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// Name: minimal.cpp
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// Purpose: Minimal wxWindows sample
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// Author: Julian Smart
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// Modified by:
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// Created: 04/01/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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#ifdef __GNUG__
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#pragma implementation "minimal.cpp"
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#pragma interface "minimal.cpp"
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#endif
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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// for all others, include the necessary headers (this file is usually all you
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// need because it includes almost all "standard" wxWindows headers
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#ifndef WX_PRECOMP
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#include "wx/wx.h"
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#endif
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// ----------------------------------------------------------------------------
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// Global variables
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// ----------------------------------------------------------------------------
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static wxMenuBar *bar[2];
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static int current_bar;
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// ----------------------------------------------------------------------------
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// ressources
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// ----------------------------------------------------------------------------
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// the application icon
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#if defined(__WXGTK__) || defined(__WXMOTIF__)
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#include "mondrian.xpm"
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#endif
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// ----------------------------------------------------------------------------
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// private classes
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// ----------------------------------------------------------------------------
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// Define a new application type, each program should derive a class from wxApp
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class MyApp : public wxApp
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{
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public:
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// override base class virtuals
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// ----------------------------
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// this one is called on application startup and is a good place for the app
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// initialization (doing it here and not in the ctor allows to have an error
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// return: if OnInit() returns false, the application terminates)
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virtual bool OnInit();
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};
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// Define a new frame type: this is going to be our main frame
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class MyFrame : public wxFrame
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{
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public:
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// ctor(s)
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MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size);
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// event handlers (these functions should _not_ be virtual)
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void OnQuit(wxCommandEvent& event);
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void OnAbout(wxCommandEvent& event);
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void OnSwapMenus(wxCommandEvent& event);
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void OnReplaceMenu(wxCommandEvent& event);
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void OnRemoveInsertMenu(wxCommandEvent& event);
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private:
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// any class wishing to process wxWindows events must use this macro
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DECLARE_EVENT_TABLE()
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};
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// ----------------------------------------------------------------------------
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// constants
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// ----------------------------------------------------------------------------
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// IDs for the controls and the menu commands
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enum
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{
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// menu items
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Minimal_Quit = 1,
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Minimal_About,
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Minimal_SwapMenus,
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Minimal_ReplaceMenu,
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Minimal_RemoveInsertMenu
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};
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// ----------------------------------------------------------------------------
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// event tables and other macros for wxWindows
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// ----------------------------------------------------------------------------
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// the event tables connect the wxWindows events with the functions (event
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// handlers) which process them. It can be also done at run-time, but for the
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// simple menu events like this the static method is much simpler.
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BEGIN_EVENT_TABLE(MyFrame, wxFrame)
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EVT_MENU(Minimal_Quit, MyFrame::OnQuit)
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EVT_MENU(Minimal_About, MyFrame::OnAbout)
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EVT_MENU(Minimal_SwapMenus, MyFrame::OnSwapMenus)
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EVT_MENU(Minimal_ReplaceMenu, MyFrame::OnReplaceMenu)
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EVT_MENU(Minimal_RemoveInsertMenu, MyFrame::OnRemoveInsertMenu)
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END_EVENT_TABLE()
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// Create a new application object: this macro will allow wxWindows to create
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// the application object during program execution (it's better than using a
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// static object for many reasons) and also declares the accessor function
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// wxGetApp() which will return the reference of the right type (i.e. MyApp and
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// not wxApp)
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IMPLEMENT_APP(MyApp)
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// ============================================================================
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// implementation
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// ============================================================================
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wxString IntTowxString(int number)
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{
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return(wxString(IntToString(number)));
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}
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wxMenu *GetFileMenu(int menu_number)
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{
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wxMenu *menuFile = new wxMenu("", wxMENU_TEAROFF);
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menuFile->Append(Minimal_Quit, "E&xit" + IntTowxString(menu_number) +
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"\tAlt-X", "Quit this program");
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menuFile->Append(Minimal_SwapMenus, "&SwapMenus" + IntTowxString(menu_number)
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+ "\tAlt-S", "Swap Menus");
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menuFile->Append(Minimal_ReplaceMenu, "&ReplaceMenu" +
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IntTowxString(menu_number) + "\tAlt-R", "Replace Menu");
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menuFile->Append(Minimal_RemoveInsertMenu, "&RemoveInsertMenu" +
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IntTowxString(menu_number) + "\tAlt-I", "Remove Then Insert Menu");
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return(menuFile);
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}
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// ----------------------------------------------------------------------------
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// the application class
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// ----------------------------------------------------------------------------
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// `Main program' equivalent: the program execution "starts" here
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bool MyApp::OnInit()
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{
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// create the main application window
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MyFrame *frame = new MyFrame("Minimal wxWindows App",
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wxPoint(50, 50), wxSize(450, 340));
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// and show it (the frames, unlike simple controls, are not shown when
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// created initially)
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frame->Show(TRUE);
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// success: wxApp::OnRun() will be called which will enter the main message
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// loop and the application will run. If we returned FALSE here, the
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// application would exit immediately.
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return TRUE;
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}
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// ----------------------------------------------------------------------------
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// main frame
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// ----------------------------------------------------------------------------
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// frame constructor
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MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
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: wxFrame((wxFrame *)NULL, -1, title, pos, size)
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{
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#ifdef __WXMAC__
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// we need this in order to allow the about menu relocation, since ABOUT is
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// not the default id of the about menu
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wxApp::s_macAboutMenuItemId = Minimal_About;
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#endif
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// set the frame icon
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SetIcon(wxICON(mondrian));
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bar[0] = new wxMenuBar();
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wxMenu *menuFile0 = GetFileMenu(0);
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wxMenu *helpMenu0 = new wxMenu;
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helpMenu0->Append(Minimal_About, "&About0...\tCtrl-A",
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"Show about dialog");
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bar[0]->Append(menuFile0, "&File0");
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bar[0]->Append(helpMenu0, "&Help0");
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bar[1] = new wxMenuBar();
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wxMenu *menuFile1 = GetFileMenu(1);
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wxMenu *helpMenu1 = new wxMenu;
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helpMenu1->Append(Minimal_About, "&About1...\tCtrl-A",
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"Show about dialog");
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bar[1]->Append(menuFile1, "&File1");
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bar[1]->Append(helpMenu1, "&Help1");
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current_bar = 1;
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// ... and attach this menu bar to the frame
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SetMenuBar(bar[current_bar]);
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#if wxUSE_STATUSBAR
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// create a status bar just for fun (by default with 1 pane only)
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CreateStatusBar(2);
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SetStatusText("Welcome to wxWindows!");
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#endif // wxUSE_STATUSBAR
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}
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// event handlers
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void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
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{
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// TRUE is to force the frame to close
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Close(TRUE);
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}
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void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
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{
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wxString msg;
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msg.Printf( _T("This is the about dialog of minimal sample.\n")
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_T("Welcome to %s"), wxVERSION_STRING);
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wxMessageBox(msg, "About Minimal", wxOK | wxICON_INFORMATION, this);
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}
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void MyFrame::OnSwapMenus(wxCommandEvent& WXUNUSED(event))
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{
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// Change the menu set around
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current_bar = 1 - current_bar;
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SetMenuBar(bar[current_bar]);
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}
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void MyFrame::OnReplaceMenu(wxCommandEvent& WXUNUSED(event))
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{
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wxMenuBar *curr_bar = bar[current_bar];
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wxMenu *menu = GetFileMenu(3);
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wxString title = "&File3";
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// Replace the first menu with the same thing
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int pos = 1;
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if (pos != wxNOT_FOUND)
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{
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curr_bar->Replace(pos, menu, title);
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// SetMenuBar(curr_bar);
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}
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}
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void MyFrame::OnRemoveInsertMenu(wxCommandEvent& WXUNUSED(event))
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{
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wxMenuBar *curr_bar = bar[current_bar];
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wxMenu *menu = GetFileMenu(current_bar);
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wxString title = "&File3";
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// Remove the first menu then insert it back in
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int pos = 1;
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if (pos != wxNOT_FOUND)
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{
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curr_bar->Remove(pos);
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if (curr_bar->GetMenuCount() != 0)
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curr_bar->Insert(pos, menu, title);
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else
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curr_bar->Append(menu, title);
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SetMenuBar(curr_bar);
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}
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}
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