new file added

[wxWidgets.git] / src / gtk / minifram.cpp

diff --git a/src/gtk/minifram.cpp b/src/gtk/minifram.cpp
index 1e4d289f8ad094432180f9aa6e6edec802e57c57..bd3261e2b13dfb14a4d2ca957abe8128c27a030a 100644 (file)
--- a/src/gtk/minifram.cpp
+++ b/src/gtk/minifram.cpp
@@ -20,9 +20,14 @@
     #include "wx/image.h"
 #endif
 
     #include "wx/image.h"
 #endif
 

+#ifdef __WXGTK3__
+#include "wx/gtk/dc.h"
+#else

 #include "wx/gtk/dcclient.h"
 #include "wx/gtk/dcclient.h"

+#endif

 
 #include <gtk/gtk.h>
 
 #include <gtk/gtk.h>

+#include "wx/gtk/private/gtk2-compat.h"

 
 //-----------------------------------------------------------------------------
 // data
 
 //-----------------------------------------------------------------------------
 // data


@@ -58,36 +63,55 @@ static wxColor LightContrastColour(const wxColour& c)
 }
 
 extern "C" {
 }
 
 extern "C" {

-static gboolean gtk_window_own_expose_callback(GtkWidget* widget, GdkEventExpose* gdk_event, wxMiniFrame* win)
+#ifdef __WXGTK3__
+static gboolean draw(GtkWidget* widget, cairo_t* cr, wxMiniFrame* win)
+#else
+static gboolean expose_event(GtkWidget* widget, GdkEventExpose* gdk_event, wxMiniFrame* win)
+#endif

 {
 {

+#ifdef __WXGTK3__
+    if (!gtk_cairo_should_draw_window(cr, gtk_widget_get_window(widget)))
+        return false;
+
+    GtkStyleContext* sc = gtk_widget_get_style_context(widget);
+    gtk_style_context_save(sc);
+    gtk_style_context_add_class(sc, GTK_STYLE_CLASS_BUTTON);
+    gtk_render_frame(sc, cr, 0, 0, win->m_width, win->m_height);
+    gtk_style_context_restore(sc);
+
+    wxGTKCairoDC dc(cr);
+#else

     if (!win->m_hasVMT || gdk_event->count > 0 ||
     if (!win->m_hasVMT || gdk_event->count > 0 ||

-        gdk_event->window != widget->window)
+        gdk_event->window != gtk_widget_get_window(widget))

     {
         return false;
     }
 
     {
         return false;
     }
 

-    gtk_paint_shadow (widget->style,
-                      widget->window,
+    gtk_paint_shadow (gtk_widget_get_style(widget),
+                      gtk_widget_get_window(widget),

                       GTK_STATE_NORMAL,
                       GTK_SHADOW_OUT,
                       NULL, NULL, NULL, // FIXME: No clipping?
                       0, 0,
                       win->m_width, win->m_height);
 
                       GTK_STATE_NORMAL,
                       GTK_SHADOW_OUT,
                       NULL, NULL, NULL, // FIXME: No clipping?
                       0, 0,
                       win->m_width, win->m_height);
 

-    int style = win->GetWindowStyle();
-

     wxClientDC dc(win);
 
     wxDCImpl *impl = dc.GetImpl();
     wxClientDCImpl *gtk_impl = wxDynamicCast( impl, wxClientDCImpl );
     wxClientDC dc(win);
 
     wxDCImpl *impl = dc.GetImpl();
     wxClientDCImpl *gtk_impl = wxDynamicCast( impl, wxClientDCImpl );

-    gtk_impl->m_gdkwindow = widget->window; // Hack alert
+    gtk_impl->m_gdkwindow = gtk_widget_get_window(widget); // Hack alert
+#endif
+
+    int style = win->GetWindowStyle();

 
 

+#ifndef __WXGTK3__

     if (style & wxRESIZE_BORDER)
     {
         dc.SetBrush( *wxGREY_BRUSH );
         dc.SetPen( *wxTRANSPARENT_PEN );
         dc.DrawRectangle( win->m_width - 14, win->m_height-14, 14, 14 );
     }
     if (style & wxRESIZE_BORDER)
     {
         dc.SetBrush( *wxGREY_BRUSH );
         dc.SetPen( *wxTRANSPARENT_PEN );
         dc.DrawRectangle( win->m_width - 14, win->m_height-14, 14, 14 );
     }

+#endif

 
     if (win->m_miniTitle && !win->GetTitle().empty())
     {
 
     if (win->m_miniTitle && !win->GetTitle().empty())
     {


@@ -120,7 +144,7 @@ extern "C" {
 static gboolean
 gtk_window_button_press_callback(GtkWidget* widget, GdkEventButton* gdk_event, wxMiniFrame* win)
 {
 static gboolean
 gtk_window_button_press_callback(GtkWidget* widget, GdkEventButton* gdk_event, wxMiniFrame* win)
 {

-    if (!win->m_hasVMT || gdk_event->window != widget->window)
+    if (!win->m_hasVMT || gdk_event->window != gtk_widget_get_window(widget))

         return false;
     if (g_blockEventsOnDrag) return TRUE;
     if (g_blockEventsOnScroll) return TRUE;
         return false;
     if (g_blockEventsOnDrag) return TRUE;
     if (g_blockEventsOnScroll) return TRUE;


@@ -132,12 +156,13 @@ gtk_window_button_press_callback(GtkWidget* widget, GdkEventButton* gdk_event, w
     int y = (int)gdk_event->y;
     int x = (int)gdk_event->x;
 
     int y = (int)gdk_event->y;
     int x = (int)gdk_event->x;
 

+#ifndef __WXGTK3__

     if ((style & wxRESIZE_BORDER) &&
         (x > win->m_width-14) && (y > win->m_height-14))
     {
         GtkWidget *ancestor = gtk_widget_get_toplevel( widget );
 
     if ((style & wxRESIZE_BORDER) &&
         (x > win->m_width-14) && (y > win->m_height-14))
     {
         GtkWidget *ancestor = gtk_widget_get_toplevel( widget );
 

-        GdkWindow *source = widget->window;
+        GdkWindow *source = gtk_widget_get_window(widget);

 
         int org_x = 0;
         int org_y = 0;
 
         int org_x = 0;
         int org_y = 0;


@@ -152,6 +177,7 @@ gtk_window_button_press_callback(GtkWidget* widget, GdkEventButton* gdk_event, w
 
         return TRUE;
     }
 
         return TRUE;
     }

+#endif

 
     if (win->m_miniTitle && (style & wxCLOSE_BOX))
     {
 
     if (win->m_miniTitle && (style & wxCLOSE_BOX))
     {


@@ -165,9 +191,9 @@ gtk_window_button_press_callback(GtkWidget* widget, GdkEventButton* gdk_event, w
     if (y >= win->m_miniEdge + win->m_miniTitle)
         return true;
 
     if (y >= win->m_miniEdge + win->m_miniTitle)
         return true;
 

-    gdk_window_raise( win->m_widget->window );
+    gdk_window_raise(gtk_widget_get_window(win->m_widget));

 
 

-    gdk_pointer_grab( widget->window, FALSE,
+    gdk_pointer_grab( gtk_widget_get_window(widget), false,

                       (GdkEventMask)
                          (GDK_BUTTON_PRESS_MASK |
                           GDK_BUTTON_RELEASE_MASK |
                       (GdkEventMask)
                          (GDK_BUTTON_PRESS_MASK |
                           GDK_BUTTON_RELEASE_MASK |


@@ -198,7 +224,7 @@ extern "C" {
 static gboolean
 gtk_window_button_release_callback(GtkWidget* widget, GdkEventButton* gdk_event, wxMiniFrame* win)
 {
 static gboolean
 gtk_window_button_release_callback(GtkWidget* widget, GdkEventButton* gdk_event, wxMiniFrame* win)
 {

-    if (!win->m_hasVMT || gdk_event->window != widget->window)
+    if (!win->m_hasVMT || gdk_event->window != gtk_widget_get_window(widget))

         return false;
     if (g_blockEventsOnDrag) return TRUE;
     if (g_blockEventsOnScroll) return TRUE;
         return false;
     if (g_blockEventsOnDrag) return TRUE;
     if (g_blockEventsOnScroll) return TRUE;


@@ -212,7 +238,7 @@ gtk_window_button_release_callback(GtkWidget* widget, GdkEventButton* gdk_event,
     gdk_pointer_ungrab ( (guint32)GDK_CURRENT_TIME );
     int org_x = 0;
     int org_y = 0;
     gdk_pointer_ungrab ( (guint32)GDK_CURRENT_TIME );
     int org_x = 0;
     int org_y = 0;

-    gdk_window_get_origin( widget->window, &org_x, &org_y );
+    gdk_window_get_origin(gtk_widget_get_window(widget), &org_x, &org_y);

     x += org_x - win->m_diffX;
     y += org_y - win->m_diffY;
     win->m_x = x;
     x += org_x - win->m_diffX;
     y += org_y - win->m_diffY;
     win->m_x = x;


@@ -235,10 +261,10 @@ gtk_window_leave_callback(GtkWidget *widget,
 {
     if (!win->m_hasVMT) return FALSE;
     if (g_blockEventsOnDrag) return FALSE;
 {
     if (!win->m_hasVMT) return FALSE;
     if (g_blockEventsOnDrag) return FALSE;

-    if (gdk_event->window != widget->window)
+    if (gdk_event->window != gtk_widget_get_window(widget))

         return false;
 
         return false;
 

-    gdk_window_set_cursor( widget->window, NULL );
+    gdk_window_set_cursor(gtk_widget_get_window(widget), NULL);

 
     return FALSE;
 }
 
     return FALSE;
 }


@@ -252,7 +278,7 @@ extern "C" {
 static gboolean
 gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_event, wxMiniFrame *win )
 {
 static gboolean
 gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_event, wxMiniFrame *win )
 {

-    if (!win->m_hasVMT || gdk_event->window != widget->window)
+    if (!win->m_hasVMT || gdk_event->window != gtk_widget_get_window(widget))

         return false;
     if (g_blockEventsOnDrag) return TRUE;
     if (g_blockEventsOnScroll) return TRUE;
         return false;
     if (g_blockEventsOnDrag) return TRUE;
     if (g_blockEventsOnScroll) return TRUE;


@@ -268,21 +294,21 @@ gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_event,
        gdk_event->state = state;
     }
 
        gdk_event->state = state;
     }
 

-    int style = win->GetWindowStyle();
-

     int x = (int)gdk_event->x;
     int y = (int)gdk_event->y;
 
     if (!win->m_isDragging)
     {
     int x = (int)gdk_event->x;
     int y = (int)gdk_event->y;
 
     if (!win->m_isDragging)
     {

-        if (style & wxRESIZE_BORDER)
+#ifndef __WXGTK3__
+        if (win->GetWindowStyle() & wxRESIZE_BORDER)

         {
             if ((x > win->m_width-14) && (y > win->m_height-14))
         {
             if ((x > win->m_width-14) && (y > win->m_height-14))

-               gdk_window_set_cursor( widget->window, gdk_cursor_new( GDK_BOTTOM_RIGHT_CORNER ) );
+               gdk_window_set_cursor(gtk_widget_get_window(widget), gdk_cursor_new(GDK_BOTTOM_RIGHT_CORNER));

             else
             else

-               gdk_window_set_cursor( widget->window, NULL );
+               gdk_window_set_cursor(gtk_widget_get_window(widget), NULL);

             win->GTKUpdateCursor(false);
         }
             win->GTKUpdateCursor(false);
         }

+#endif

         return TRUE;
     }
 
         return TRUE;
     }
 


@@ -291,7 +317,7 @@ gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_event,
 
     int org_x = 0;
     int org_y = 0;
 
     int org_x = 0;
     int org_y = 0;

-    gdk_window_get_origin( widget->window, &org_x, &org_y );
+    gdk_window_get_origin(gtk_widget_get_window(widget), &org_x, &org_y);

     x += org_x - win->m_diffX;
     y += org_y - win->m_diffY;
     win->m_x = x;
     x += org_x - win->m_diffX;
     y += org_y - win->m_diffY;
     win->m_x = x;


@@ -332,6 +358,14 @@ bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title
     m_diffX = 0;
     m_diffY = 0;
 
     m_diffX = 0;
     m_diffY = 0;
 

+    // don't allow sizing smaller than decorations
+    int minWidth = 2 * m_miniEdge;
+    int minHeight = 2 * m_miniEdge + m_miniTitle;
+    if (m_minWidth < minWidth)
+        m_minWidth = minWidth;
+    if (m_minHeight < minHeight)
+        m_minHeight = minHeight;
+

     wxFrame::Create( parent, id, title, pos, size, style, name );
 
     // Use a GtkEventBox for the title and borders. Using m_widget for this
     wxFrame::Create( parent, id, title, pos, size, style, name );
 
     // Use a GtkEventBox for the title and borders. Using m_widget for this


@@ -359,12 +393,6 @@ bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title
     m_decorSize.Set(0, 0);
     m_deferShow = false;
 
     m_decorSize.Set(0, 0);
     m_deferShow = false;
 

-    // don't allow sizing smaller than decorations
-    GdkGeometry geom;
-    geom.min_width  = 2 * m_miniEdge;
-    geom.min_height = 2 * m_miniEdge + m_miniTitle;
-    gtk_window_set_geometry_hints(GTK_WINDOW(m_widget), NULL, &geom, GDK_HINT_MIN_SIZE);
-

     if (m_parent && (GTK_IS_WINDOW(m_parent->m_widget)))
     {
         gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) );
     if (m_parent && (GTK_IS_WINDOW(m_parent->m_widget)))
     {
         gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) );


@@ -379,8 +407,11 @@ bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title
     }
 
     /* these are called when the borders are drawn */
     }
 
     /* these are called when the borders are drawn */

-    g_signal_connect_after(eventbox, "expose_event",
-                      G_CALLBACK (gtk_window_own_expose_callback), this );
+#ifdef __WXGTK3__
+    g_signal_connect_after(eventbox, "draw", G_CALLBACK(draw), this);
+#else
+    g_signal_connect_after(eventbox, "expose_event", G_CALLBACK(expose_event), this);
+#endif

 
     /* these are required for dragging the mini frame around */
     g_signal_connect (eventbox, "button_press_event",
 
     /* these are required for dragging the mini frame around */
     g_signal_connect (eventbox, "button_press_event",


@@ -423,9 +454,9 @@ void wxMiniFrame::SetTitle( const wxString &title )
 {
     wxFrame::SetTitle( title );
 
 {
     wxFrame::SetTitle( title );
 

-    GtkWidget* widget = GTK_BIN(m_widget)->child;
-    if (widget->window)
-        gdk_window_invalidate_rect(widget->window, NULL, false);
+    GdkWindow* window = gtk_widget_get_window(gtk_bin_get_child(GTK_BIN(m_widget)));
+    if (window)
+        gdk_window_invalidate_rect(window, NULL, false);

 }
 
 #endif // wxUSE_MINIFRAME
 }
 
 #endif // wxUSE_MINIFRAME