//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
-// GCC implementation
-//-----------------------------------------------------------------------------
-
-#ifdef __GNUG__
- #pragma implementation "xrcdemo.h"
-#endif
-
-//-----------------------------------------------------------------------------
-// Standard wxWindows headers
+// Standard wxWidgets headers
//-----------------------------------------------------------------------------
// For compilers that support precompilation, includes "wx/wx.h".
#endif
// For all others, include the necessary headers (this file is usually all you
-// need because it includes almost all "standard" wxWindows headers)
+// need because it includes almost all "standard" wxWidgets headers)
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#include "xrcdemo.h"
//-----------------------------------------------------------------------------
-// Remaining headers: Needed wx headers, then wx/contrib headers, then application headers
+// Remaining headers: Needed wx headers, then wx/contrib headers, then app one
//-----------------------------------------------------------------------------
#include "wx/image.h" // wxImage
-//-----------------------------------------------------------------------------
+#include "wx/xrc/xmlres.h" // XRC XML resources
-#include "wx/xrc/xmlres.h" // XRC XML resouces
-
-//-----------------------------------------------------------------------------
+#include "wx/cshelp.h" // wxSimpleHelpProvider for helptext
#include "myframe.h"
//-----------------------------------------------------------------------------
-// wxWindows macro: Declare the application.
+// wxWidgets macro: Declare the application.
//-----------------------------------------------------------------------------
-// Create a new application object: this macro will allow wxWindows to create
+// Create a new application object: this macro will allow wxWidgets to create
// the application object during program execution (it's better than using a
// static object for many reasons) and also declares the accessor function
// wxGetApp() which will return the reference of the right type (i.e. the_app and
// 'Main program' equivalent: the program execution "starts" here
bool MyApp::OnInit()
{
+ if ( !wxApp::OnInit() )
+ return false;
+
// If there is any of a certain format of image in the xrcs, then first
- // load a handler for that image type. This example uses XPMs, but if
- // you want PNGs, then add a PNG handler, etc. See wxImage::AddHandler()
+ // load a handler for that image type. This example uses XPMs & a gif, but
+ // if you want PNGs, then add a PNG handler, etc. See wxImage::AddHandler()
// documentation for the types of image handlers available.
wxImage::AddHandler(new wxXPMHandler);
-
+ wxImage::AddHandler(new wxGIFHandler);
+
// Initialize all the XRC handlers. Always required (unless you feel like
// going through and initializing a handler of each control type you will
// be using (ie initialize the spinctrl handler, initialize the textctrl
// handler). However, if you are only using a few control types, it will
// save some space to only initialize the ones you will be using. See
// wxXRC docs for details.
- wxXmlResource::Get()->InitAllHandlers();
-
+ wxXmlResource::Get()->InitAllHandlers();
+
// Load all of the XRC files that will be used. You can put everything
- // into one giant XRC file if you wanted, but then they become more
- // diffcult to manage, and harder to reuse in later projects.
- // The menubar
- wxXmlResource::Get()->Load("rc/menu.xrc");
- // The toolbar
- wxXmlResource::Get()->Load("rc/toolbar.xrc");
- // Non-derived dialog example
- wxXmlResource::Get()->Load("rc/basicdlg.xrc");
- // Derived dialog example
- wxXmlResource::Get()->Load("rc/derivdlg.xrc");
- // Controls property example
- wxXmlResource::Get()->Load("rc/controls.xrc");
- // Frame example
- wxXmlResource::Get()->Load("rc/frame.xrc");
- // Uncentered example
- wxXmlResource::Get()->Load("rc/uncenter.xrc");
- // Custom class example
- wxXmlResource::Get()->Load("rc/custclas.xrc");
- // wxArtProvider example
- wxXmlResource::Get()->Load("rc/artprov.xrc");
- // Platform property example
- wxXmlResource::Get()->Load("rc/platform.xrc");
- // Variable expansion example
- wxXmlResource::Get()->Load("rc/variable.xrc");
-
- // Make an instance of your derived frame. Passing NULL (the default value
- // of MyFrame's constructor is NULL) as the frame doesn't have a frame
- // since it is the first window.
+ // into one giant XRC file if you wanted, but then they become more
+ // diffcult to manage, and harder to reuse in later projects.
+ if ( !wxXmlResource::Get()->LoadAllFiles("rc") )
+ return false;
+
+#if wxUSE_HELP
+ // Use the simple help provider to show the context-sensitive help
+ wxHelpProvider::Set( new wxSimpleHelpProvider );
+#endif // wxUSE_HELP
+
+ // Make an instance of your derived frame. Passing NULL (the default value
+ // of MyFrame's constructor is NULL) as the frame doesn't have a parent
+ // since it is the main application window.
MyFrame *frame = new MyFrame();
-
- // Show the frame.
- frame->Show(TRUE);
-
- // Return TRUE to tell program to continue (FALSE would terminate).
- return TRUE;
+
+ // Show the frame as it's created initially hidden.
+ frame->Show(true);
+
+ // Return true to tell program to continue (false would terminate).
+ return true;
}
projects / wxWidgets.git / blobdiff