basic support for encodings for wxMSW::wxFont

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

diff --git a/src/gtk1/dialog.cpp b/src/gtk1/dialog.cpp
index 987c3b9c343ece46f657a7bde8b8aad423df2349..4869b9263fc1f904b46aabb49269f06b9b9fcb6e 100644 (file)
--- a/src/gtk1/dialog.cpp
+++ b/src/gtk1/dialog.cpp
@@ -18,6 +18,12 @@
 #include "gdk/gdk.h"
 #include "gtk/gtk.h"
 #include "wx/gtk/win_gtk.h"
+#include "wx/cursor.h"
+
+/*
+#include "gdk/gdkprivate.h"
+#include "gdk/gdkx.h"
+*/
 
 //-----------------------------------------------------------------------------
 // idle system
@@ -32,6 +38,33 @@ extern bool g_isIdle;
 
 extern wxList wxPendingDelete;
 
+/*
+//-----------------------------------------------------------------------------
+// instruct X to set the WM hint for positioning
+//-----------------------------------------------------------------------------
+
+extern "C" {
+
+static void gdk_window_set_position_hint( GdkWindow *window, gint x, gint y )
+{
+  GdkWindowPrivate *priv;
+  XSizeHints size_hints;
+  
+  g_return_if_fail (window != NULL);
+  
+  priv = (GdkWindowPrivate*) window;
+  if (priv->destroyed) return;
+  
+  size_hints.flags = PPosition;
+  size_hints.x = x;
+  size_hints.y = y;
+   
+  XSetWMNormalHints (priv->xdisplay, priv->xwindow, &size_hints);
+}
+
+}
+*/
+
 //-----------------------------------------------------------------------------
 // "delete_event"
 //-----------------------------------------------------------------------------
@@ -69,15 +102,28 @@ static void gtk_dialog_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation
 // "configure_event"
 //-----------------------------------------------------------------------------
 
-static gint gtk_dialog_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *event, wxDialog *win )
+static gint 
+#if (GTK_MINOR_VERSON > 0)
+gtk_dialog_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WXUNUSED(event), wxDialog *win )
+#else
+gtk_dialog_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *event, wxDialog *win )
+#endif
 {
     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 );
@@ -104,6 +150,10 @@ gtk_dialog_realized_callback( GtkWidget *widget, wxDialog *win )
        position in "realize" and "map" */
     gtk_widget_set_uposition( widget, win->m_x, win->m_y );
 
+/*
+    gdk_window_set_position_hint( widget->window, win->m_x, win->m_y );
+*/
+
     /* reset the icon */
     if (win->m_icon != wxNullIcon)
     {
@@ -169,6 +219,32 @@ gtk_dialog_map_callback( GtkWidget *widget, wxDialog *win )
     return FALSE;
 }
     
+//-----------------------------------------------------------------------------
+// InsertChild for wxDialog
+//-----------------------------------------------------------------------------
+
+/* Callback for wxFrame. This very strange beast has to be used because
+ * C++ has no virtual methods in a constructor. We have to emulate a
+ * virtual function here as wxWindows requires different ways to insert
+ * a child in container classes. */
+
+static void wxInsertChildInDialog( wxDialog* parent, wxWindow* child )
+{
+    gtk_myfixed_put( GTK_MYFIXED(parent->m_wxwindow),
+                     GTK_WIDGET(child->m_widget),
+                     child->m_x,
+                     child->m_y,
+                     child->m_width,
+                     child->m_height );
+
+    if (parent->HasFlag(wxTAB_TRAVERSAL))
+    {
+        /* we now allow a window to get the focus as long as it
+           doesn't have any children. */
+        GTK_WIDGET_UNSET_FLAGS( parent->m_wxwindow, GTK_CAN_FOCUS );
+    }
+}
+
 //-----------------------------------------------------------------------------
 // wxDialog
 //-----------------------------------------------------------------------------
@@ -209,8 +285,15 @@ bool wxDialog::Create( wxWindow *parent,
 
     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( _T("wxDialog creation failed") );
+       return FALSE;
+    }
 
+    m_insertCallback = (wxInsertChildFunction) wxInsertChildInDialog;
+    
     m_widget = gtk_window_new( GTK_WINDOW_TOPLEVEL );
     
     if (!name.IsEmpty())
@@ -361,11 +444,13 @@ void wxDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
 {
     wxASSERT_MSG( (m_widget != NULL), _T("invalid dialog") );
 
+#if wxUSE_CONSTRAINTS
     if (GetAutoLayout())
     {
         Layout();
     }
     else
+#endif // wxUSE_CONSTRAINTS
     {
         /* no child: go out ! */
         if (!GetChildren().First()) return;
@@ -403,7 +488,7 @@ void wxDialog::DoSetSize( int x, int y, int width, int height, int sizeFlags )
     int old_width = m_width;
     int old_height = m_height;
 
-    if ((sizeFlags & wxSIZE_USE_EXISTING) == wxSIZE_USE_EXISTING)
+    if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0)
     {
         if (x != -1) m_x = x;
         if (y != -1) m_y = y;
@@ -497,6 +582,8 @@ void wxDialog::OnInternalIdle()
 {
     if (!m_sizeSet && GTK_WIDGET_REALIZED(m_wxwindow))
         GtkOnSize( m_x, m_y, m_width, m_height );
+
+    wxWindow::OnInternalIdle();
 }
 
 bool wxDialog::Show( bool show )
@@ -547,6 +634,8 @@ int wxDialog::ShowModal()
        return GetReturnCode();
     }
 
+    wxBusyCursorSuspender cs; // temporarily suppress the busy cursor
+    
     Show( TRUE );
 
     m_modalShowing = TRUE;