test that the candidate parent window isn't being deleted (this would result in a...

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

diff --git a/src/gtk1/toplevel.cpp b/src/gtk1/toplevel.cpp
index 5f3bdc21c8682da646d0a85b1cba25fe27d8f6fb..ba996a4a9db47e5a6ad11d1e02b5cb78e73457a9 100644 (file)
--- a/src/gtk1/toplevel.cpp
+++ b/src/gtk1/toplevel.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        src/gtk/toplevel.cpp
+// Name:        src/gtk1/toplevel.cpp

 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$


@@ -7,6 +7,9 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+

 // ============================================================================
 // declarations
 // ============================================================================
 // ============================================================================
 // declarations
 // ============================================================================


@@ -15,24 +18,23 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-

 #ifdef __VMS
 #define XIconifyWindow XICONIFYWINDOW
 #endif
 
 #ifdef __VMS
 #define XIconifyWindow XICONIFYWINDOW
 #endif
 

-#include "wx/defs.h"
-

 #include "wx/toplevel.h"
 #include "wx/toplevel.h"

-#include "wx/log.h"
-#include "wx/dialog.h"
-#include "wx/control.h"
-#include "wx/app.h"
-#include "wx/dcclient.h"
-#include "wx/gtk/private.h"
-#include "wx/timer.h"
-#include "wx/settings.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/log.h"
+    #include "wx/app.h"
+    #include "wx/dcclient.h"
+    #include "wx/dialog.h"
+    #include "wx/timer.h"
+    #include "wx/settings.h"
+    #include "wx/control.h"
+#endif
+
+#include "wx/gtk1/private.h"

 #include "wx/evtloop.h"
 
 #include <glib.h>
 #include "wx/evtloop.h"
 
 #include <glib.h>


@@ -41,7 +43,7 @@
 #include <gdk/gdkkeysyms.h>
 #include <gdk/gdkx.h>
 
 #include <gdk/gdkkeysyms.h>
 #include <gdk/gdkx.h>
 

-#include "wx/gtk/win_gtk.h"
+#include "wx/gtk1/win_gtk.h"

 
 #include "wx/unix/utilsx11.h"
 
 
 #include "wx/unix/utilsx11.h"
 


@@ -59,8 +61,6 @@ extern bool g_isIdle;
 // data
 // ----------------------------------------------------------------------------
 
 // data
 // ----------------------------------------------------------------------------
 

-extern wxList           wxPendingDelete;
-

 extern int              g_openDialogs;
 extern wxWindowGTK     *g_delayedFocus;
 
 extern int              g_openDialogs;
 extern wxWindowGTK     *g_delayedFocus;
 


@@ -103,12 +103,7 @@ static void wxgtk_window_set_urgency_hint (GtkWindow *win,
 
 static gint gtk_frame_urgency_timer_callback( wxTopLevelWindowGTK *win )
 {
 
 static gint gtk_frame_urgency_timer_callback( wxTopLevelWindowGTK *win )
 {

-#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2,7,0)
-    if(!gtk_check_version(2,7,0))
-        gtk_window_set_urgency_hint(GTK_WINDOW( win->m_widget ), FALSE);
-    else
-#endif
-        wxgtk_window_set_urgency_hint(GTK_WINDOW( win->m_widget ), FALSE);
+    wxgtk_window_set_urgency_hint(GTK_WINDOW( win->m_widget ), FALSE);

 
     win->m_urgency_hint = -2;
     return FALSE;
 
     win->m_urgency_hint = -2;
     return FALSE;


@@ -153,14 +148,7 @@ static gint gtk_frame_focus_in_callback( GtkWidget *widget,
             gtk_timeout_remove( win->m_urgency_hint );
             // no break, fallthrough to remove hint too
         case -1:
             gtk_timeout_remove( win->m_urgency_hint );
             // no break, fallthrough to remove hint too
         case -1:

-#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2,7,0)
-            if(!gtk_check_version(2,7,0))
-                gtk_window_set_urgency_hint(GTK_WINDOW( widget ), FALSE);
-            else
-#endif
-            {
-                wxgtk_window_set_urgency_hint(GTK_WINDOW( widget ), FALSE);
-            }
+            wxgtk_window_set_urgency_hint(GTK_WINDOW( widget ), FALSE);

 
             win->m_urgency_hint = -2;
             break;
 
             win->m_urgency_hint = -2;
             break;


@@ -339,7 +327,7 @@ gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget),
 
     // reset the icon
     wxIconBundle iconsOld = win->GetIcons();
 
     // reset the icon
     wxIconBundle iconsOld = win->GetIcons();

-    if ( iconsOld.GetIcon(-1).Ok() )
+    if ( !iconsOld.IsEmpty() )

     {
         win->SetIcon( wxNullIcon );
         win->SetIcons( iconsOld );
     {
         win->SetIcon( wxNullIcon );
         win->SetIcons( iconsOld );


@@ -400,8 +388,6 @@ static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_ev
 // "draw" of m_client
 //-----------------------------------------------------------------------------
 
 // "draw" of m_client
 //-----------------------------------------------------------------------------
 

-#ifndef __WXGTK20__
-

 extern "C" {
 static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win )
 {
 extern "C" {
 static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win )
 {


@@ -417,8 +403,6 @@ static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxW
 }
 }
 
 }
 }
 

-#endif // GTK+ 1.x
-

 // ----------------------------------------------------------------------------
 // wxTopLevelWindowGTK itself
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wxTopLevelWindowGTK itself
 // ----------------------------------------------------------------------------


@@ -517,17 +501,7 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent,
     {
         if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
         {
     {
         if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
         {

-#ifdef __WXGTK20__
-            m_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-            // Tell WM that this is a dialog window and make it center
-            // on parent by default (this is what GtkDialog ctor does):
-            gtk_window_set_type_hint(GTK_WINDOW(m_widget),
-                                     GDK_WINDOW_TYPE_HINT_DIALOG);
-            gtk_window_set_position(GTK_WINDOW(m_widget),
-                                    GTK_WIN_POS_CENTER_ON_PARENT);
-#else

             m_widget = gtk_window_new(GTK_WINDOW_DIALOG);
             m_widget = gtk_window_new(GTK_WINDOW_DIALOG);

-#endif

         }
         else
         {
         }
         else
         {


@@ -562,26 +536,6 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent,
                                       GTK_WINDOW(topParent->m_widget) );
     }
 
                                       GTK_WINDOW(topParent->m_widget) );
     }
 

-#if GTK_CHECK_VERSION(2,2,0)
-    if (!gtk_check_version(2,2,0))
-    {
-        if (style & wxFRAME_NO_TASKBAR)
-        {
-            gtk_window_set_skip_taskbar_hint(GTK_WINDOW(m_widget), TRUE);
-        }
-    }
-#endif
-
-#ifdef __WXGTK24__
-    if (!gtk_check_version(2,4,0))
-    {
-        if (style & wxSTAY_ON_TOP)
-        {
-            gtk_window_set_keep_above(GTK_WINDOW(m_widget), TRUE);
-        }
-    }
-#endif
-

     if (!name.empty())
         gtk_window_set_wmclass( GTK_WINDOW(m_widget), wxGTK_CONV( name ), wxGTK_CONV( name ) );
 
     if (!name.empty())
         gtk_window_set_wmclass( GTK_WINDOW(m_widget), wxGTK_CONV( name ), wxGTK_CONV( name ) );
 


@@ -602,10 +556,8 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent,
        // For m_mainWidget themes
        gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
                 GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this );
        // For m_mainWidget themes
        gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
                 GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this );

-#ifndef __WXGTK20__

        gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
                 GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this );
        gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
                 GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this );

-#endif

     }
 
     // m_wxwindow only represents the client area without toolbar and menubar
     }
 
     // m_wxwindow only represents the client area without toolbar and menubar


@@ -841,11 +793,7 @@ bool wxTopLevelWindowGTK::Show( bool show )
 
 void wxTopLevelWindowGTK::Raise()
 {
 
 void wxTopLevelWindowGTK::Raise()
 {

-#ifdef __WXGTK20__
-    gtk_window_present( GTK_WINDOW( m_widget ) );
-#else

     wxWindow::Raise();
     wxWindow::Raise();

-#endif

 }
 
 void wxTopLevelWindowGTK::DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) )
 }
 
 void wxTopLevelWindowGTK::DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) )


@@ -1138,32 +1086,15 @@ void wxTopLevelWindowGTK::SetTitle( const wxString &title )
     gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( 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 );
 
 void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons )
 {
     wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
 
     wxTopLevelWindowBase::SetIcons( icons );
 

-#ifdef __WXGTK20__
-    GList *list = NULL;
-    size_t max = icons.m_icons.GetCount();
-
-    for (size_t i = 0; i < max; i++)
-    {
-        if (icons.m_icons[i].Ok())
-        {
-            list = g_list_prepend(list, icons.m_icons[i].GetPixbuf());
-        }
-    }
-    gtk_window_set_icon_list(GTK_WINDOW(m_widget), list);
-    g_list_free(list);
+    if ( icons.IsEmpty() )
+        return;

 
 

-#else // !__WXGTK20__

     GdkWindow* window = m_widget->window;
     if (!window)
         return;
     GdkWindow* window = m_widget->window;
     if (!window)
         return;


@@ -1180,7 +1111,6 @@ void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons )
 
     wxSetIconsX11( (WXDisplay*)GDK_WINDOW_XDISPLAY( window ),
                    (WXWindow)GDK_WINDOW_XWINDOW( window ), icons );
 
     wxSetIconsX11( (WXDisplay*)GDK_WINDOW_XDISPLAY( window ),
                    (WXWindow)GDK_WINDOW_XWINDOW( window ), icons );

-#endif // !__WXGTK20__

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -1189,49 +1119,24 @@ void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons )
 
 void wxTopLevelWindowGTK::Maximize(bool maximize)
 {
 
 void wxTopLevelWindowGTK::Maximize(bool maximize)
 {

-#ifdef __WXGTK20__
-    if (maximize)
-        gtk_window_maximize( GTK_WINDOW( m_widget ) );
-    else
-        gtk_window_unmaximize( GTK_WINDOW( m_widget ) );
-#else

     wxFAIL_MSG( _T("not implemented") );
     wxFAIL_MSG( _T("not implemented") );

-#endif

 }
 
 bool wxTopLevelWindowGTK::IsMaximized() const
 {
 }
 
 bool wxTopLevelWindowGTK::IsMaximized() const
 {

-#ifdef __WXGTK20__
-    if(!m_widget->window)
-        return false;
-
-    return gdk_window_get_state(m_widget->window) & GDK_WINDOW_STATE_MAXIMIZED;
-#else

   //    wxFAIL_MSG( _T("not implemented") );
 
     // This is an approximation
     return false;
   //    wxFAIL_MSG( _T("not implemented") );
 
     // This is an approximation
     return false;

-#endif

 }
 
 void wxTopLevelWindowGTK::Restore()
 {
 }
 
 void wxTopLevelWindowGTK::Restore()
 {

-#ifdef __WXGTK20__
-    // "Present" seems similar enough to "restore"
-    gtk_window_present( GTK_WINDOW( m_widget ) );
-#else

     wxFAIL_MSG( _T("not implemented") );
     wxFAIL_MSG( _T("not implemented") );

-#endif

 }
 
 void wxTopLevelWindowGTK::Iconize( bool iconize )
 {
 }
 
 void wxTopLevelWindowGTK::Iconize( bool iconize )
 {

-#ifdef __WXGTK20__
-    if (iconize)
-        gtk_window_iconify( GTK_WINDOW( m_widget ) );
-    else
-        gtk_window_deiconify( GTK_WINDOW( m_widget ) );
-#else

    if (iconize)
    {
        GdkWindow *window = m_widget->window;
    if (iconize)
    {
        GdkWindow *window = m_widget->window;


@@ -1243,7 +1148,6 @@ void wxTopLevelWindowGTK::Iconize( bool iconize )
                        GDK_WINDOW_XWINDOW( window ),
                        DefaultScreen( GDK_DISPLAY() ) );
    }
                        GDK_WINDOW_XWINDOW( window ),
                        DefaultScreen( GDK_DISPLAY() ) );
    }

-#endif

 }
 
 bool wxTopLevelWindowGTK::IsIconized() const
 }
 
 bool wxTopLevelWindowGTK::IsIconized() const


@@ -1292,14 +1196,10 @@ static bool do_shape_combine_region(GdkWindow* window, const wxRegion& region)
         }
         else
         {
         }
         else
         {

-#ifdef __WXGTK20__
-            gdk_window_shape_combine_region(window, region.GetRegion(), 0, 0);
-#else

             wxBitmap bmp = region.ConvertToBitmap();
             bmp.SetMask(new wxMask(bmp, *wxBLACK));
             GdkBitmap* mask = bmp.GetMask()->GetBitmap();
             gdk_window_shape_combine_mask(window, mask, 0, 0);
             wxBitmap bmp = region.ConvertToBitmap();
             bmp.SetMask(new wxMask(bmp, *wxBLACK));
             GdkBitmap* mask = bmp.GetMask()->GetBitmap();
             gdk_window_shape_combine_mask(window, mask, 0, 0);

-#endif

             return true;
         }
     }
             return true;
         }
     }


@@ -1354,35 +1254,12 @@ void wxTopLevelWindowGTK::RequestUserAttention(int flags)
         }
     }
 
         }
     }
 

-#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2,7,0)
-    if(!gtk_check_version(2,7,0))
-        gtk_window_set_urgency_hint(GTK_WINDOW( m_widget ), new_hint_value);
-    else
-#endif
-        wxgtk_window_set_urgency_hint(GTK_WINDOW( m_widget ), new_hint_value);
+    wxgtk_window_set_urgency_hint(GTK_WINDOW( m_widget ), new_hint_value);

 }
 
 void wxTopLevelWindowGTK::SetWindowStyleFlag( long style )
 {
 }
 
 void wxTopLevelWindowGTK::SetWindowStyleFlag( long style )
 {

-    // Store which styles were changed
-    long styleChanges = style ^ m_windowStyle;
-

     // Process wxWindow styles. This also updates the internal variable
     // Therefore m_windowStyle bits carry now the _new_ style values
     wxWindow::SetWindowStyleFlag(style);
     // Process wxWindow styles. This also updates the internal variable
     // Therefore m_windowStyle bits carry now the _new_ style values
     wxWindow::SetWindowStyleFlag(style);

-
-    // just return for now if widget does not exist yet
-    if (!m_widget)
-        return;
-
-#ifdef __WXGTK24__
-    if ( (styleChanges & wxSTAY_ON_TOP) && !gtk_check_version(2,4,0) )
-        gtk_window_set_keep_above(GTK_WINDOW(m_widget), m_windowStyle & wxSTAY_ON_TOP);
-#endif
-#if GTK_CHECK_VERSION(2,2,0)
-    if ( (styleChanges & wxFRAME_NO_TASKBAR) && !gtk_check_version(2,2,0) )
-    {
-        gtk_window_set_skip_taskbar_hint(GTK_WINDOW(m_widget), m_windowStyle & wxFRAME_NO_TASKBAR);
-    }
-#endif

 }
 }