applied patch for compilation with gcc 3.0

[wxWidgets.git] / src / gtk / frame.cpp

diff --git a/src/gtk/frame.cpp b/src/gtk/frame.cpp
index 43d5e0788781baf39cc8c8bcac7246d17deb86bb..cedfca99d59a3dd14f2ba34d52768851c51c6f5a 100644 (file)
--- a/src/gtk/frame.cpp
+++ b/src/gtk/frame.cpp
@@ -332,7 +332,7 @@ gtk_frame_map_callback( GtkWidget * WXUNUSED(widget),
                         GdkEvent * WXUNUSED(event),
                         wxFrame *win )
 {
-    win->m_isIconized = FALSE;
+    win->SetIconizeState(FALSE);
 }
 
 //-----------------------------------------------------------------------------
@@ -344,7 +344,34 @@ gtk_frame_unmap_callback( GtkWidget * WXUNUSED(widget),
                           GdkEvent * WXUNUSED(event),
                           wxFrame *win )
 {
-    win->m_isIconized = TRUE;
+    win->SetIconizeState(TRUE);
+}
+
+//-----------------------------------------------------------------------------
+// "expose_event" of m_client
+//-----------------------------------------------------------------------------
+
+static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win )
+{
+    GtkPizza *pizza = GTK_PIZZA(widget);
+
+    gtk_paint_flat_box (win->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL,
+                GTK_SHADOW_NONE, &gdk_event->area, win->m_widget, "base", 0, 0, -1, -1);
+
+    return TRUE;
+}
+
+//-----------------------------------------------------------------------------
+// "draw" of m_client
+//-----------------------------------------------------------------------------
+
+
+static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win )
+{
+    GtkPizza *pizza = GTK_PIZZA(widget);
+
+    gtk_paint_flat_box (win->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL,
+                GTK_SHADOW_NONE, rect, win->m_widget, "base", 0, 0, -1, -1);
 }
 
 // ----------------------------------------------------------------------------
@@ -420,18 +447,32 @@ void wxFrame::Init()
     m_menuBarDetached = FALSE;
     m_toolBarDetached = FALSE;
     m_insertInClientArea = TRUE;
-    m_isIconized = FALSE;
+    m_isFrame = TRUE;
+    m_isIconized = TRUE;
     m_fsIsShowing = FALSE;
+    m_themeEnabled = TRUE;
 }
 
 bool wxFrame::Create( wxWindow *parent,
                       wxWindowID id,
-                      const wxString &title,
-                      const wxPoint &pos,
-                      const wxSize &size,
+                      const wxString& title,
+                      const wxPoint& pos,
+                      const wxSize& sizeOrig,
                       long style,
                       const wxString &name )
 {
+    // always create a frame of some reasonable, even if arbitrary, size (at
+    // least for MSW compatibility)
+    wxSize size = sizeOrig;
+    if ( size.x == -1 || size.y == -1 )
+    {
+        wxSize sizeDpy = wxGetDisplaySize();
+        if ( size.x == -1 )
+            size.x = sizeDpy.x / 3;
+        if ( size.y == -1 )
+            size.y = sizeDpy.y / 5;
+    }
+
     wxTopLevelWindows.Append( this );
 
     m_needParent = FALSE;
@@ -448,7 +489,7 @@ bool wxFrame::Create( wxWindow *parent,
     m_insertCallback = (wxInsertChildFunction) wxInsertChildInFrame;
 
     GtkWindowType win_type = GTK_WINDOW_TOPLEVEL;
-    
+
     if (style & wxFRAME_TOOL_WINDOW)
         win_type = GTK_WINDOW_POPUP;
 
@@ -476,6 +517,12 @@ bool wxFrame::Create( wxWindow *parent,
     GTK_WIDGET_UNSET_FLAGS( m_mainWidget, GTK_CAN_FOCUS );
     gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget );
 
+    /* for m_mainWidget themes */
+    gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
+                GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this );
+    gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
+                GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this );
+
 #ifdef __WXDEBUG__
     debug_focus_in( m_mainWidget, wxT("wxFrame::m_mainWidget"), name );
 #endif
@@ -490,7 +537,7 @@ bool wxFrame::Create( wxWindow *parent,
 #endif
 
     /* we donm't allow the frame to get the focus as otherwise
-       the frame will grabit at arbitrary fcous changes. */
+       the frame will grab it at arbitrary focus changes. */
     GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
 
     if (m_parent) m_parent->AddChild( this );
@@ -554,24 +601,24 @@ bool wxFrame::ShowFullScreen(bool show, long style )
     if (show == m_fsIsShowing) return FALSE; // return what?
 
     m_fsIsShowing = show;
-    
+
     if (show)
     {
         m_fsSaveStyle = m_windowStyle;
         m_fsSaveFlag = style;
         GetPosition( &m_fsSaveFrame.x, &m_fsSaveFrame.y );
         GetSize( &m_fsSaveFrame.width, &m_fsSaveFrame.height );
-        
+
         gtk_widget_hide( m_widget );
         gtk_widget_unrealize( m_widget );
-        
+
         m_windowStyle = wxSIMPLE_BORDER;
-        
+
         int x;
         int y;
         wxDisplaySize( &x, &y );
         SetSize( 0, 0, x, y );
-        
+
         gtk_widget_realize( m_widget );
         gtk_widget_show( m_widget );
     }
@@ -579,15 +626,15 @@ bool wxFrame::ShowFullScreen(bool show, long style )
     {
         gtk_widget_hide( m_widget );
         gtk_widget_unrealize( m_widget );
-    
+
         m_windowStyle = m_fsSaveStyle;
-        
+
         SetSize( m_fsSaveFrame.x, m_fsSaveFrame.y, m_fsSaveFrame.width, m_fsSaveFrame.height );
-        
+
         gtk_widget_realize( m_widget );
         gtk_widget_show( m_widget );
     }
-    
+
     return TRUE;
 }
 
@@ -1144,8 +1191,9 @@ void wxFrame::Maximize(bool WXUNUSED(maximize))
 
 bool wxFrame::IsMaximized() const
 {
-    wxFAIL_MSG( _T("not implemented") );
+  //    wxFAIL_MSG( _T("not implemented") );
 
+    // This is an approximation
     return FALSE;
 }
 
@@ -1168,3 +1216,19 @@ bool wxFrame::IsIconized() const
 {
     return m_isIconized;
 }
+
+void wxFrame::SetIconizeState(bool iconize)
+{
+    if ( iconize != m_isIconized )
+    {
+        m_isIconized = iconize;
+        (void)SendIconizeEvent(iconize);
+    }
+    else
+    {
+        // this is not supposed to happen if we're called only from
+        // gtk_frame_(un)map_callback!
+        wxFAIL_MSG( _T("unexpected call to SendIconizeEvent ignored") );
+    }
+}
+