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[wxWidgets.git] / src / gtk1 / toplevel.cpp

diff --git a/src/gtk1/toplevel.cpp b/src/gtk1/toplevel.cpp
index 50cd4d41505ff30d390a97702e6e0ecb94db7093..370903718ba7cce779f85c2c99a741500aa8ccd8 100644 (file)
--- a/src/gtk1/toplevel.cpp
+++ b/src/gtk1/toplevel.cpp
@@ -31,9 +31,9 @@
     #include "wx/dialog.h"
     #include "wx/timer.h"
     #include "wx/settings.h"
+    #include "wx/control.h"
 #endif
 
-#include "wx/control.h"
 #include "wx/gtk1/private.h"
 #include "wx/evtloop.h"
 
@@ -61,15 +61,13 @@ extern bool g_isIdle;
 // data
 // ----------------------------------------------------------------------------
 
-extern wxList           wxPendingDelete;
-
 extern int              g_openDialogs;
 extern wxWindowGTK     *g_delayedFocus;
 
 // the frame that is currently active (i.e. its child has focus). It is
 // used to generate wxActivateEvents
-static wxTopLevelWindowGTK *g_activeFrame = (wxTopLevelWindowGTK*) NULL;
-static wxTopLevelWindowGTK *g_lastActiveFrame = (wxTopLevelWindowGTK*) NULL;
+static wxTopLevelWindowGTK *g_activeFrame = NULL;
+static wxTopLevelWindowGTK *g_lastActiveFrame = NULL;
 
 // if we detect that the app has got/lost the focus, we set this variable to
 // either TRUE or FALSE and an activate event will be sent during the next
@@ -161,7 +159,7 @@ static gint gtk_frame_focus_in_callback( GtkWidget *widget,
     wxLogTrace(wxT("activate"), wxT("Activating frame %p (from focus_in)"), g_activeFrame);
     wxActivateEvent event(wxEVT_ACTIVATE, true, g_activeFrame->GetId());
     event.SetEventObject(g_activeFrame);
-    g_activeFrame->GetEventHandler()->ProcessEvent(event);
+    g_activeFrame->HandleWindowEvent(event);
 
     return FALSE;
 }
@@ -172,9 +170,9 @@ static gint gtk_frame_focus_in_callback( GtkWidget *widget,
 //-----------------------------------------------------------------------------
 
 extern "C" {
-static gint gtk_frame_focus_out_callback( GtkWidget *widget,
+static gint gtk_frame_focus_out_callback( GtkWidget *WXUNUSED(widget),
                                           GdkEventFocus *WXUNUSED(gdk_event),
-                                          wxTopLevelWindowGTK *win )
+                                          wxTopLevelWindowGTK *WXUNUSED(win) )
 {
     if (g_isIdle)
         wxapp_install_idle_handler();
@@ -193,7 +191,7 @@ static gint gtk_frame_focus_out_callback( GtkWidget *widget,
         wxLogTrace(wxT("activate"), wxT("Activating frame %p (from focus_in)"), g_activeFrame);
         wxActivateEvent event(wxEVT_ACTIVATE, false, g_activeFrame->GetId());
         event.SetEventObject(g_activeFrame);
-        g_activeFrame->GetEventHandler()->ProcessEvent(event);
+        g_activeFrame->HandleWindowEvent(event);
 
         g_activeFrame = NULL;
     }
@@ -293,7 +291,7 @@ gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WX
 
     wxMoveEvent mevent( wxPoint(win->m_x,win->m_y), win->GetId() );
     mevent.SetEventObject( win );
-    win->GetEventHandler()->ProcessEvent( mevent );
+    win->HandleWindowEvent( mevent );
 
     return FALSE;
 }
@@ -329,7 +327,7 @@ gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget),
 
     // reset the icon
     wxIconBundle iconsOld = win->GetIcons();
-    if ( iconsOld.GetIcon(-1).Ok() )
+    if ( !iconsOld.IsEmpty() )
     {
         win->SetIcon( wxNullIcon );
         win->SetIcons( iconsOld );
@@ -457,7 +455,7 @@ void wxTopLevelWindowGTK::Init()
     m_sizeSet = false;
     m_miniEdge = 0;
     m_miniTitle = 0;
-    m_mainWidget = (GtkWidget*) NULL;
+    m_mainWidget = NULL;
     m_insertInClientArea = true;
     m_isIconized = false;
     m_fsIsShowing = false;
@@ -662,7 +660,7 @@ wxTopLevelWindowGTK::~wxTopLevelWindowGTK()
         RemoveGrab();
     }
 
-    m_isBeingDeleted = true;
+    SendDestroyEvent();
 
     // it may also be GtkScrolledWindow in the case of an MDI child
     if (GTK_IS_WINDOW(m_widget))
@@ -992,7 +990,7 @@ void wxTopLevelWindowGTK::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y),
                             : maxHeight ;
 
         gtk_window_set_geometry_hints( GTK_WINDOW(m_widget),
-                                       (GtkWidget*) NULL,
+                                       NULL,
                                        &geom,
                                        (GdkWindowHints) flag );
 
@@ -1022,7 +1020,7 @@ void wxTopLevelWindowGTK::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y),
     // send size event to frame
     wxSizeEvent event( wxSize(m_width,m_height), GetId() );
     event.SetEventObject( this );
-    GetEventHandler()->ProcessEvent( event );
+    HandleWindowEvent( event );
 
     m_resizing = false;
 }
@@ -1088,17 +1086,15 @@ void wxTopLevelWindowGTK::SetTitle( const wxString &title )
     gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( title ) );
 }
 
-void wxTopLevelWindowGTK::SetIcon( const wxIcon &icon )
-{
-    SetIcons( wxIconBundle( icon ) );
-}
-
 void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons )
 {
     wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
     wxTopLevelWindowBase::SetIcons( icons );
 
+    if ( icons.IsEmpty() )
+        return;
+
     GdkWindow* window = m_widget->window;
     if (!window)
         return;
@@ -1107,10 +1103,10 @@ void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons )
     if (icon.Ok())
     {
         wxMask *mask = icon.GetMask();
-        GdkBitmap *bm = (GdkBitmap *) NULL;
+        GdkBitmap *bm = NULL;
         if (mask) bm = mask->GetBitmap();
 
-        gdk_window_set_icon( m_widget->window, (GdkWindow *) NULL, icon.GetPixmap(), bm );
+        gdk_window_set_icon( m_widget->window, NULL, icon.GetPixmap(), bm );
     }
 
     wxSetIconsX11( (WXDisplay*)GDK_WINDOW_XDISPLAY( window ),
@@ -1121,7 +1117,7 @@ void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons )
 // frame state: maximized/iconized/normal
 // ----------------------------------------------------------------------------
 
-void wxTopLevelWindowGTK::Maximize(bool maximize)
+void wxTopLevelWindowGTK::Maximize(bool WXUNUSED(maximize))
 {
     wxFAIL_MSG( _T("not implemented") );
 }