Added wxMenu::Delete() and fixed some menu deleted memory

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

diff --git a/src/gtk1/frame.cpp b/src/gtk1/frame.cpp
index 096351342658fc64453979d6891e1f4c58eaf2a3..780a098659bd5e888f05436506685144d6d5c0a7 100644 (file)
--- a/src/gtk1/frame.cpp
+++ b/src/gtk1/frame.cpp
@@ -29,6 +29,7 @@
 #include "gtk/gtk.h"
 #include "wx/gtk/win_gtk.h"
 #include "gdk/gdkkeysyms.h"
+#include "gdk/gdkx.h"
 
 //-----------------------------------------------------------------------------
 // constants
@@ -136,7 +137,7 @@ static void gtk_toolbar_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidge
 // "child_detached" of tool bar
 //-----------------------------------------------------------------------------
 
-static void gtk_toolbar_detached_callback( GtkWidget *widget, GtkWidget *WXUNUSED(child), wxFrame *win )
+static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win )
 {
     if (g_isIdle)
         wxapp_install_idle_handler();
@@ -152,19 +153,28 @@ static void gtk_toolbar_detached_callback( GtkWidget *widget, GtkWidget *WXUNUSE
 // "configure_event"
 //-----------------------------------------------------------------------------
 
-static gint gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WXUNUSED(event), wxFrame *win )
+static gint 
+#if (GTK_MINOR_VERSON > 0)
+gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WXUNUSED(event), wxFrame *win )
+#else
+gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *event, wxFrame *win )
+#endif
 {
-    if (g_isIdle)
+    if (g_isIdle) 
         wxapp_install_idle_handler();
 
     if (!win->m_hasVMT) return FALSE;
 
+#if (GTK_MINOR_VERSON > 0)
     int x = 0;
     int y = 0;
     gdk_window_get_root_origin( win->m_widget->window, &x, &y );
-
     win->m_x = x;
     win->m_y = y;
+#else
+    win->m_x = event->x;
+    win->m_y = event->y;
+#endif
 
     wxMoveEvent mevent( wxPoint(win->m_x,win->m_y), win->GetId() );
     mevent.SetEventObject( win );
@@ -181,7 +191,7 @@ static gint gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventC
    so we do this directly after realization */
 
 static gint
-gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win )
+gtk_frame_realized_callback( GtkWidget *WXUNUSED(widget), wxFrame *win )
 {
     if (g_isIdle)
         wxapp_install_idle_handler();
@@ -214,7 +224,6 @@ gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win )
        decor |= GDK_DECOR_RESIZEH;
     }
 
-
     gdk_window_set_decorations( win->m_widget->window, (GdkWMDecoration)decor);
     gdk_window_set_functions( win->m_widget->window, (GdkWMFunction)func);
 
@@ -224,6 +233,19 @@ gtk_frame_realized_callback( GtkWidget *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)
     {
@@ -261,6 +283,8 @@ gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win )
 
 static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child )
 {
+    wxASSERT( GTK_IS_WIDGET(child->m_widget) );
+    
     if (!parent->m_insertInClientArea)
     {
         /* these are outside the client area */
@@ -351,7 +375,12 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
 
     m_needParent = FALSE;
 
-    PreCreation( parent, id, pos, size, style, name );
+    if (!PreCreation( parent, pos, size ) ||
+        !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
+    {
+        wxFAIL_MSG( wxT("wxFrame creation failed") );
+       return FALSE;
+    }
 
     m_title = title;
 
@@ -366,7 +395,7 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
         gtk_window_set_wmclass( GTK_WINDOW(m_widget), name.mb_str(), name.mb_str() );
 
 #ifdef __WXDEBUG__
-    debug_focus_in( m_widget, _T("wxFrame::m_widget"), name );
+    debug_focus_in( m_widget, wxT("wxFrame::m_widget"), name );
 #endif
 
     gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() );
@@ -382,7 +411,7 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
     gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget );
 
 #ifdef __WXDEBUG__
-    debug_focus_in( m_mainWidget, _T("wxFrame::m_mainWidget"), name );
+    debug_focus_in( m_mainWidget, wxT("wxFrame::m_mainWidget"), name );
 #endif
 
     /* m_wxwindow only represents the client area without toolbar and menubar */
@@ -391,7 +420,7 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
     gtk_container_add( GTK_CONTAINER(m_mainWidget), m_wxwindow );
 
 #ifdef __WXDEBUG__
-    debug_focus_in( m_wxwindow, _T("wxFrame::m_wxwindow"), name );
+    debug_focus_in( m_wxwindow, wxT("wxFrame::m_wxwindow"), name );
 #endif
 
     /* we donm't allow the frame to get the focus as otherwise
@@ -446,7 +475,7 @@ wxFrame::~wxFrame()
 
 bool wxFrame::Show( bool show )
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
     if (show && !m_sizeSet)
     {
@@ -463,7 +492,7 @@ bool wxFrame::Show( bool show )
 
 bool wxFrame::Destroy()
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
     if (!wxPendingDelete.Member(this)) wxPendingDelete.Append(this);
 
@@ -472,10 +501,10 @@ bool wxFrame::Destroy()
 
 void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags )
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
     /* this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */
-    wxASSERT_MSG( (m_wxwindow != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") );
 
     /* avoid recursions */
     if (m_resizing) return;
@@ -537,7 +566,7 @@ void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags )
 
 void wxFrame::Centre( int direction )
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
     int x = 0;
     int y = 0;
@@ -550,7 +579,7 @@ void wxFrame::Centre( int direction )
 
 void wxFrame::DoGetClientSize( int *width, int *height ) const
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
     wxWindow::DoGetClientSize( width, height );
     if (height)
@@ -595,7 +624,7 @@ void wxFrame::DoGetClientSize( int *width, int *height ) const
 
 void wxFrame::DoSetClientSize( int width, int height )
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
         /* menu bar */
         if (m_frameMenuBar)
@@ -640,7 +669,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height
     m_resizing = TRUE;
 
     /* this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */
-    wxASSERT_MSG( (m_wxwindow != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") );
 
     m_width = width;
     m_height = height;
@@ -786,6 +815,8 @@ void wxFrame::OnInternalIdle()
 #if wxUSE_STATUSBAR
     if (m_frameStatusBar) m_frameStatusBar->OnInternalIdle();
 #endif
+
+    wxWindow::OnInternalIdle();
 }
 
 void wxFrame::OnCloseWindow( wxCloseEvent& WXUNUSED(event) )
@@ -795,7 +826,7 @@ void wxFrame::OnCloseWindow( wxCloseEvent& WXUNUSED(event) )
 
 void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
 #if wxUSE_CONSTRAINTS
     if (GetAutoLayout())
@@ -835,8 +866,8 @@ void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) )
 
 void wxFrame::SetMenuBar( wxMenuBar *menuBar )
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
-    wxASSERT_MSG( (m_wxwindow != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
+    wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") );
 
     m_frameMenuBar = menuBar;
 
@@ -902,9 +933,9 @@ void wxFrame::OnMenuHighlight(wxMenuEvent& event)
 #if wxUSE_TOOLBAR
 wxToolBar* wxFrame::CreateToolBar( long style, wxWindowID id, const wxString& name )
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
-    wxCHECK_MSG( m_frameToolBar == NULL, FALSE, _T("recreating toolbar in wxFrame") );
+    wxCHECK_MSG( m_frameToolBar == NULL, FALSE, wxT("recreating toolbar in wxFrame") );
 
     m_insertInClientArea = FALSE;
 
@@ -924,6 +955,26 @@ wxToolBar* wxFrame::OnCreateToolBar( long style, wxWindowID id, const wxString&
     return new wxToolBar( this, id, wxDefaultPosition, wxDefaultSize, style, name );
 }
 
+void wxFrame::SetToolBar(wxToolBar *toolbar) 
+{ 
+    m_frameToolBar = toolbar; 
+    if (m_frameToolBar)
+    {
+        /* insert into toolbar area if not already there */
+        if (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 );
+       }
+    }
+}
+
 wxToolBar *wxFrame::GetToolBar() const
 {
     return m_frameToolBar;
@@ -933,9 +984,9 @@ wxToolBar *wxFrame::GetToolBar() const
 #if wxUSE_STATUSBAR
 wxStatusBar* wxFrame::CreateStatusBar( int number, long style, wxWindowID id, const wxString& name )
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
-    wxCHECK_MSG( m_frameStatusBar == NULL, FALSE, _T("recreating status bar in wxFrame") );
+    wxCHECK_MSG( m_frameStatusBar == NULL, FALSE, wxT("recreating status bar in wxFrame") );
 
     m_frameStatusBar = OnCreateStatusBar( number, style, id, name );
 
@@ -972,18 +1023,18 @@ wxStatusBar *wxFrame::GetStatusBar() const
 
 void wxFrame::SetStatusText(const wxString& text, int number)
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
-    wxCHECK_RET( m_frameStatusBar != NULL, _T("no statusbar to set text for") );
+    wxCHECK_RET( m_frameStatusBar != NULL, wxT("no statusbar to set text for") );
 
     m_frameStatusBar->SetStatusText(text, number);
 }
 
 void wxFrame::SetStatusWidths(int n, const int widths_field[] )
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
-    wxCHECK_RET( m_frameStatusBar != NULL, _T("no statusbar to set widths for") );
+    wxCHECK_RET( m_frameStatusBar != NULL, wxT("no statusbar to set widths for") );
 
     m_frameStatusBar->SetStatusWidths(n, widths_field);
 }
@@ -1011,16 +1062,16 @@ void wxFrame::Command( int id )
 
 void wxFrame::SetTitle( const wxString &title )
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
     m_title = title;
-    if (m_title.IsNull()) m_title = _T("");
+    if (m_title.IsNull()) m_title = wxT("");
     gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() );
 }
 
 void wxFrame::SetIcon( const wxIcon &icon )
 {
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
     m_icon = icon;
     if (!icon.Ok()) return;
@@ -1034,3 +1085,25 @@ void wxFrame::SetIcon( const wxIcon &icon )
     gdk_window_set_icon( m_widget->window, (GdkWindow *) NULL, icon.GetPixmap(), bm );
 }
 
+void wxFrame::Maximize(bool WXUNUSED(maximize)) 
+{
+}
+
+void wxFrame::Restore() 
+{
+}
+
+void wxFrame::Iconize( bool iconize ) 
+{ 
+   if (iconize)
+   {
+        XIconifyWindow( GDK_WINDOW_XDISPLAY( m_widget->window ),
+                       GDK_WINDOW_XWINDOW( m_widget->window ),
+                       DefaultScreen( GDK_DISPLAY() ) );
+   }
+}
+
+bool wxFrame::IsIconized() const 
+{ 
+    return FALSE; 
+}