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

diff --git a/src/gtk1/frame.cpp b/src/gtk1/frame.cpp
index c0d27bd46447dda5bb78c90a4b18dc3fba1d77ec..ab29ed1cb3a88cd0aea3830e1645897e048ba520 100644 (file)
--- a/src/gtk1/frame.cpp
+++ b/src/gtk1/frame.cpp
@@ -71,10 +71,21 @@ static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation*
     if (g_isIdle)
         wxapp_install_idle_handler();
 
-    if (!win->m_hasVMT) return;
+    if (!win->m_hasVMT)
+        return;
 
     if ((win->m_width != alloc->width) || (win->m_height != alloc->height))
     {
+/*
+        wxPrintf( "OnSize from " );
+        if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
+           wxPrintf( win->GetClassInfo()->GetClassName() );
+        wxPrintf( " %d %d %d %d\n", (int)alloc->x,
+                                (int)alloc->y,
+                                (int)alloc->width,
+                                (int)alloc->height );
+*/
+                               
         win->m_width = alloc->width;
         win->m_height = alloc->height;
         win->UpdateSize();
@@ -233,6 +244,19 @@ gtk_frame_realized_callback( GtkWidget *WXUNUSED(widget), wxFrame *win )
     else
         gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1);
 
+    /* set size hints */
+    gint flag =        GDK_HINT_POS;
+    if ((win->GetMinWidth() != -1) || (win->GetMinHeight() != -1)) flag |= GDK_HINT_MIN_SIZE;
+    if ((win->GetMaxWidth() != -1) || (win->GetMaxHeight() != -1)) flag |= GDK_HINT_MAX_SIZE;
+    if (flag)
+    {
+        gdk_window_set_hints( win->m_widget->window, 
+                             win->m_x, win->m_y,
+                             win->GetMinWidth(), win->GetMinHeight(),
+                             win->GetMaxWidth(), win->GetMaxHeight(),
+                             flag );
+    }
+    
     /* reset the icon */
     if (win->m_icon != wxNullIcon)
     {
@@ -321,6 +345,7 @@ static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child )
 
 BEGIN_EVENT_TABLE(wxFrame, wxWindow)
     EVT_SIZE(wxFrame::OnSize)
+    EVT_IDLE(wxFrame::OnIdle)
     EVT_CLOSE(wxFrame::OnCloseWindow)
     EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight)
 END_EVENT_TABLE()
@@ -343,6 +368,7 @@ void wxFrame::Init()
     m_menuBarDetached = FALSE;
     m_toolBarDetached = FALSE;
     m_insertInClientArea = TRUE;
+    m_isFrame = TRUE;
 }
 
 wxFrame::wxFrame( wxWindow *parent, wxWindowID id, const wxString &title,
@@ -416,6 +442,10 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
 
     if (m_parent) m_parent->AddChild( this );
 
+    /* the user resized the frame by dragging etc. */
+    gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
+        GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this );
+
     PostCreation();
 
     /*  we cannot set MWM hints and icons before the widget has
@@ -423,10 +453,6 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
     gtk_signal_connect( GTK_OBJECT(m_widget), "realize",
                         GTK_SIGNAL_FUNC(gtk_frame_realized_callback), (gpointer) this );
 
-    /* the user resized the frame by dragging etc. */
-    gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
-        GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this );
-
     /* the only way to get the window size is to connect to this event */
     gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event",
         GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this );
@@ -642,7 +668,7 @@ void wxFrame::DoSetClientSize( int width, int height )
         }
 #endif
 
-    wxWindow::DoSetClientSize( width + m_miniEdge*2, height  + m_miniEdge*2 + m_miniTitle );
+    DoSetSize( -1, -1, width + m_miniEdge*2, height  + m_miniEdge*2 + m_miniTitle, 0 );
 }
 
 void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height )
@@ -660,7 +686,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height
 
     m_width = width;
     m_height = height;
-
+    
     /* space occupied by m_frameToolBar and m_frameMenuBar */
     int client_area_y_offset = 0;
 
@@ -762,14 +788,15 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height
     /* we actually set the size of a frame here and no-where else */
     gtk_widget_set_usize( m_widget, m_width, m_height );
 
-    m_sizeSet = TRUE;
 
-    /* send size event to frame */
+    m_sizeSet = TRUE;
+    
+    // send size event to frame
     wxSizeEvent event( wxSize(m_width,m_height), GetId() );
     event.SetEventObject( this );
     GetEventHandler()->ProcessEvent( event );
 
-    /* send size event to status bar */
+    // send size event to status bar
     if (m_frameStatusBar)
     {
         wxSizeEvent event2( wxSize(m_frameStatusBar->m_width,m_frameStatusBar->m_height), m_frameStatusBar->GetId() );
@@ -791,9 +818,14 @@ void wxFrame::MakeModal( bool modal )
 void wxFrame::OnInternalIdle()
 {
     if (!m_sizeSet && GTK_WIDGET_REALIZED(m_wxwindow))
+    {
         GtkOnSize( m_x, m_y, m_width, m_height );
-
-    DoMenuUpdates();
+       
+       // we'll come back later
+        if (g_isIdle)
+            wxapp_install_idle_handler();
+       return;
+    }
 
     if (m_frameMenuBar) m_frameMenuBar->OnInternalIdle();
 #if wxUSE_TOOLBAR
@@ -948,16 +980,13 @@ void wxFrame::SetToolBar(wxToolBar *toolbar)
     if (m_frameToolBar)
     {
         /* insert into toolbar area if not already there */
-        if (m_frameToolBar->m_widget->parent != m_mainWidget)
+        if ((m_frameToolBar->m_widget->parent) &&
+            (m_frameToolBar->m_widget->parent != m_mainWidget))
         {
-           gtk_widget_ref( m_frameToolBar->m_widget );
-           gtk_widget_unparent( m_frameToolBar->m_widget );
-           
-            m_insertInClientArea = TRUE;
-           wxInsertChildInFrame( this, m_frameToolBar );
-            m_insertInClientArea = FALSE;
-           
-           gtk_widget_unref( m_frameToolBar->m_widget );
+            GetChildren().DeleteObject( m_frameToolBar );
+       
+           gtk_widget_reparent( m_frameToolBar->m_widget, m_mainWidget );
+           UpdateSize();
        }
     }
 }