Distrib corrections,

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

diff --git a/src/gtk1/dialog.cpp b/src/gtk1/dialog.cpp
index 987c3b9c343ece46f657a7bde8b8aad423df2349..712a1fd986e30335547208f9f3a02216a519996e 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 "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
 
 //-----------------------------------------------------------------------------
 // idle system


@@ -69,15 +75,28 @@ static void gtk_dialog_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation
 // "configure_event"
 //-----------------------------------------------------------------------------
 
 // "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 (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;
     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 );
 
     wxMoveEvent mevent( wxPoint(win->m_x,win->m_y), win->GetId() );
     mevent.SetEventObject( win );


@@ -99,37 +118,11 @@ gtk_dialog_realized_callback( GtkWidget *widget, wxDialog *win )
     if (g_isIdle) 
         wxapp_install_idle_handler();
 
     if (g_isIdle) 
         wxapp_install_idle_handler();
 

-    /* I haven''t been able to set the position of
+    /* I haven't been able to set the position of

        the dialog before it is shown, so I set the
        the dialog before it is shown, so I set the

-       position in "realize" and "map" */
+       position in "realize" */

     gtk_widget_set_uposition( widget, win->m_x, win->m_y );
 
     gtk_widget_set_uposition( widget, win->m_x, win->m_y );
 

-    /* reset the icon */
-    if (win->m_icon != wxNullIcon)
-    {
-        wxIcon icon( win->m_icon );
-        win->m_icon = wxNullIcon;
-        win->SetIcon( icon );
-    }
-    
-    return FALSE;
-}
-    
-//-----------------------------------------------------------------------------
-// "map" from m_widget
-//-----------------------------------------------------------------------------
-
-static gint 
-gtk_dialog_map_callback( GtkWidget *widget, wxDialog *win )
-{
-    if (g_isIdle) 
-        wxapp_install_idle_handler();
-
-    /* I haven''t been able to set the position of
-       the dialog before it is shown, so I set the
-       position in "realize" and "map" */
-    gtk_widget_set_uposition( widget, win->m_x, win->m_y );
-    

     /* all this is for Motif Window Manager "hints" and is supposed to be
        recognized by other WM as well. not tested. */
     long decor = (long) GDK_DECOR_BORDER;
     /* all this is for Motif Window Manager "hints" and is supposed to be
        recognized by other WM as well. not tested. */
     long decor = (long) GDK_DECOR_BORDER;


@@ -166,9 +159,56 @@ gtk_dialog_map_callback( GtkWidget *widget, wxDialog *win )
     else
         gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1);
     
     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)
+    {
+        wxIcon icon( win->m_icon );
+        win->m_icon = wxNullIcon;
+        win->SetIcon( icon );
+    }
+    

     return FALSE;
 }
     
     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_pizza_put( GTK_PIZZA(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
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 // wxDialog
 //-----------------------------------------------------------------------------


@@ -188,6 +228,7 @@ void wxDialog::Init()
     m_returnCode = 0;
     m_sizeSet = FALSE;
     m_modalShowing = FALSE;
     m_returnCode = 0;
     m_sizeSet = FALSE;
     m_modalShowing = FALSE;

+    m_isFrame = TRUE;

 }
 
 wxDialog::wxDialog( wxWindow *parent,
 }
 
 wxDialog::wxDialog( wxWindow *parent,


@@ -209,8 +250,15 @@ bool wxDialog::Create( wxWindow *parent,
 
     m_needParent = FALSE;
 
 
     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("wxDialog creation failed") );
+       return FALSE;
+    }

 
 

+    m_insertCallback = (wxInsertChildFunction) wxInsertChildInDialog;
+    

     m_widget = gtk_window_new( GTK_WINDOW_TOPLEVEL );
     
     if (!name.IsEmpty())
     m_widget = gtk_window_new( GTK_WINDOW_TOPLEVEL );
     
     if (!name.IsEmpty())


@@ -221,7 +269,7 @@ bool wxDialog::Create( wxWindow *parent,
     gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event",
         GTK_SIGNAL_FUNC(gtk_dialog_delete_callback), (gpointer)this );
 
     gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event",
         GTK_SIGNAL_FUNC(gtk_dialog_delete_callback), (gpointer)this );
 

-    m_wxwindow = gtk_myfixed_new();
+    m_wxwindow = gtk_pizza_new();

     gtk_widget_show( m_wxwindow );
     GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
 
     gtk_widget_show( m_wxwindow );
     GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
 


@@ -238,11 +286,6 @@ bool wxDialog::Create( wxWindow *parent,
     gtk_signal_connect( GTK_OBJECT(m_widget), "realize",
                         GTK_SIGNAL_FUNC(gtk_dialog_realized_callback), (gpointer) this );
 
     gtk_signal_connect( GTK_OBJECT(m_widget), "realize",
                         GTK_SIGNAL_FUNC(gtk_dialog_realized_callback), (gpointer) this );
 

-    /* we set the position of the window after the map event. setting it
-       before has no effect (with KWM) */
-    gtk_signal_connect( GTK_OBJECT(m_widget), "map",
-                        GTK_SIGNAL_FUNC(gtk_dialog_map_callback), (gpointer) this );
-

     /* the user resized the frame by dragging etc. */
     gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
         GTK_SIGNAL_FUNC(gtk_dialog_size_callback), (gpointer)this );
     /* the user resized the frame by dragging etc. */
     gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
         GTK_SIGNAL_FUNC(gtk_dialog_size_callback), (gpointer)this );


@@ -273,7 +316,7 @@ wxDialog::~wxDialog()
 void wxDialog::SetTitle( const wxString& title )
 {
     m_title = title;
 void wxDialog::SetTitle( const wxString& title )
 {
     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), m_title.mbc_str() );
 }
 
     gtk_window_set_title( GTK_WINDOW(m_widget), m_title.mbc_str() );
 }
 


@@ -321,7 +364,7 @@ void wxDialog::OnPaint( wxPaintEvent& WXUNUSED(event) )
     // yes
 }
 
     // yes
 }
 

-void wxDialog::OnCloseWindow(wxCloseEvent& event)
+void wxDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event))

 {
     // We'll send a Cancel message by default,
     // which may close the dialog.
 {
     // We'll send a Cancel message by default,
     // which may close the dialog.


@@ -359,13 +402,15 @@ bool wxDialog::Destroy()
 
 void wxDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
 {
 
 void wxDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
 {

-    wxASSERT_MSG( (m_widget != NULL), _T("invalid dialog") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid dialog") );

 
 

+#if wxUSE_CONSTRAINTS

     if (GetAutoLayout())
     {
         Layout();
     }
     else
     if (GetAutoLayout())
     {
         Layout();
     }
     else

+#endif // wxUSE_CONSTRAINTS

     {
         /* no child: go out ! */
         if (!GetChildren().First()) return;
     {
         /* no child: go out ! */
         if (!GetChildren().First()) return;


@@ -392,8 +437,8 @@ void wxDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
 
 void wxDialog::DoSetSize( int x, int y, int width, int height, int sizeFlags )
 {
 
 void wxDialog::DoSetSize( int x, int y, int width, int height, int sizeFlags )
 {

-    wxASSERT_MSG( (m_widget != NULL), _T("invalid dialog") );
-    wxASSERT_MSG( (m_wxwindow != NULL), _T("invalid dialog") );
+    wxASSERT_MSG( (m_widget != NULL), wxT("invalid dialog") );
+    wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid dialog") );

 
     if (m_resizing) return; /* I don't like recursions */
     m_resizing = TRUE;
 
     if (m_resizing) return; /* I don't like recursions */
     m_resizing = TRUE;


@@ -403,7 +448,7 @@ void wxDialog::DoSetSize( int x, int y, int width, int height, int sizeFlags )
     int old_width = m_width;
     int old_height = m_height;
 
     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;
     {
         if (x != -1) m_x = x;
         if (y != -1) m_y = y;


@@ -418,6 +463,7 @@ void wxDialog::DoSetSize( int x, int y, int width, int height, int sizeFlags )
         m_height = height;
     }
 
         m_height = height;
     }
 

+/*

     if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH)
     {
         if (width == -1) m_width = 80;
     if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH)
     {
         if (width == -1) m_width = 80;


@@ -427,6 +473,7 @@ void wxDialog::DoSetSize( int x, int y, int width, int height, int sizeFlags )
     {
        if (height == -1) m_height = 26;
     }
     {
        if (height == -1) m_height = 26;
     }

+*/

 
     if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
     if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
 
     if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
     if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;


@@ -480,23 +527,12 @@ void wxDialog::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int heigh
     GetEventHandler()->ProcessEvent( event );
 }
 
     GetEventHandler()->ProcessEvent( event );
 }
 

-void wxDialog::Centre( int direction )
-{
-    wxASSERT_MSG( (m_widget != NULL), _T("invalid dialog") );
-
-    int x = 0;
-    int y = 0;
-
-    if ((direction & wxHORIZONTAL) == wxHORIZONTAL) x = (gdk_screen_width () - m_width) / 2;
-    if ((direction & wxVERTICAL) == wxVERTICAL) y = (gdk_screen_height () - m_height) / 2;
-
-    Move( x, y );
-}
-

 void wxDialog::OnInternalIdle()
 {
     if (!m_sizeSet && GTK_WIDGET_REALIZED(m_wxwindow))
         GtkOnSize( m_x, m_y, m_width, m_height );
 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 )
 }
 
 bool wxDialog::Show( bool show )


@@ -536,17 +572,19 @@ void wxDialog::SetModal( bool WXUNUSED(flag) )
   else
     if (m_windowStyle & wxDIALOG_MODAL) m_windowStyle -= wxDIALOG_MODAL;
 */
   else
     if (m_windowStyle & wxDIALOG_MODAL) m_windowStyle -= wxDIALOG_MODAL;
 */

-    wxFAIL_MSG( _T("wxDialog:SetModal obsolete now") );
+    wxFAIL_MSG( wxT("wxDialog:SetModal obsolete now") );

 }
 
 int wxDialog::ShowModal()
 {
     if (IsModal())
     {
 }
 
 int wxDialog::ShowModal()
 {
     if (IsModal())
     {

-       wxFAIL_MSG( _T("wxDialog:ShowModal called twice") );
+       wxFAIL_MSG( wxT("wxDialog:ShowModal called twice") );

        return GetReturnCode();
     }
 
        return GetReturnCode();
     }
 

+    wxBusyCursorSuspender cs; // temporarily suppress the busy cursor
+    

     Show( TRUE );
 
     m_modalShowing = TRUE;
     Show( TRUE );
 
     m_modalShowing = TRUE;


@@ -564,7 +602,7 @@ void wxDialog::EndModal( int retCode )
 
     if (!IsModal())
     {
 
     if (!IsModal())
     {

-        wxFAIL_MSG( _T("wxDialog:EndModal called twice") );
+        wxFAIL_MSG( wxT("wxDialog:EndModal called twice") );

         return;
     }
 
         return;
     }