X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d96cdd4a885886d1c76c6f4cb1a7eefba34b3d10..55325d01e68cfb071e42699ca72ba84a7071aa2b:/samples/xrc/myframe.cpp?ds=sidebyside

diff --git a/samples/xrc/myframe.cpp b/samples/xrc/myframe.cpp
index 577997cc1e..0d396f3d56 100644
--- a/samples/xrc/myframe.cpp
+++ b/samples/xrc/myframe.cpp
@@ -7,14 +7,6 @@
 // Licence:     wxWindows licence
 //-----------------------------------------------------------------------------
 
-//-----------------------------------------------------------------------------
-// GCC implementation
-//-----------------------------------------------------------------------------
-
-#ifdef __GNUG__
-    #pragma implementation "myframe.h"
-#endif
-
 //-----------------------------------------------------------------------------
 // Standard wxWidgets headers
 //-----------------------------------------------------------------------------
@@ -82,6 +74,9 @@
 // ID name to help new users emphasize this point which is often overlooked
 // when starting out with wxWidgets.
 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
+    EVT_MENU(XRCID("unload_resource_menuitem"), MyFrame::OnUnloadResourceMenuCommand)
+    EVT_MENU(XRCID("reload_resource_menuitem"), MyFrame::OnReloadResourceMenuCommand)
+    EVT_MENU(XRCID("exit_tool_or_menuitem"),  MyFrame::OnExitToolOrMenuCommand)
     EVT_MENU(XRCID("exit_tool_or_menuitem"),  MyFrame::OnExitToolOrMenuCommand)
     EVT_MENU(XRCID("non_derived_dialog_tool_or_menuitem"), MyFrame::OnNonDerivedDialogToolOrMenuCommand)
     EVT_MENU(XRCID("derived_tool_or_menuitem"), MyFrame::OnDerivedDialogToolOrMenuCommand)
@@ -123,7 +118,7 @@ MyFrame::MyFrame(wxWindow* parent)
     SetToolBar(wxXmlResource::Get()->LoadToolBar(this, wxT("main_toolbar")));
 
 #if wxUSE_STATUSBAR
-    // Give the frame a optional statusbar. The '1' just means one field.
+    // Give the frame an optional statusbar. The '1' just means one field.
     // A gripsizer will automatically get put on into the corner, if that
     // is the normal OS behaviour for frames on that platform. Helptext
     // for menu items and toolbar tools will automatically get displayed
@@ -136,6 +131,23 @@ MyFrame::MyFrame(wxWindow* parent)
 // Private methods
 //-----------------------------------------------------------------------------
 
+void MyFrame::OnUnloadResourceMenuCommand(wxCommandEvent& WXUNUSED(event))
+{
+    if ( wxXmlResource::Get()->Unload(wxT("rc/basicdlg.xrc")) )
+        wxLogMessage(_T("Basic dialog resource has now been unloaded, you ")
+                     _T("won't be able to use it before loading it again"));
+    else
+        wxLogWarning(_T("Failed to unload basic dialog resource"));
+}
+
+void MyFrame::OnReloadResourceMenuCommand(wxCommandEvent& WXUNUSED(event))
+{
+    if ( wxXmlResource::Get()->Load(wxT("rc/basicdlg.xrc")) )
+        wxLogStatus(_T("Basic dialog resource has been loaded."));
+    else
+        wxLogError(_T("Failed to load basic dialog resource"));
+}
+
 void MyFrame::OnExitToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
 {
     // true is to force the frame to close.
@@ -148,9 +160,8 @@ void MyFrame::OnNonDerivedDialogToolOrMenuCommand(wxCommandEvent& WXUNUSED(event
     wxDialog dlg;
     // "non_derived_dialog" is the name of the wxDialog XRC node that should
     // be loaded.
-    wxXmlResource::Get()->LoadDialog(&dlg, this, wxT("non_derived_dialog"));
-    dlg.ShowModal();
-
+    if ( wxXmlResource::Get()->LoadDialog(&dlg, this, wxT("non_derived_dialog")) )
+        dlg.ShowModal();
 }
 
 
@@ -172,7 +183,7 @@ void MyFrame::OnControlsToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
 
 #if wxUSE_LISTCTRL
     // There is no data in the listctrl. This will add some columns
-    // and some data. You don't need use any pointers
+    // and some data. You don't need to use any pointers
     // at all to manipulate the controls, just simply use the XRCCTL(...) macros.
     // "controls_treectrl" is the name of this control in the XRC.
     // (1) Insert a column, with the column header of "Name"