implemented dummy wxPalette for wxGTK, so that it no longer pops up assertion failure...

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

diff --git a/src/gtk1/cursor.cpp b/src/gtk1/cursor.cpp
index e660bcc9ea1902166c52efa8193c1729cad82616..25b07ea391dae9e19c0fb20ac8ba767182fe1755 100644 (file)
--- a/src/gtk1/cursor.cpp
+++ b/src/gtk1/cursor.cpp
@@ -14,8 +14,10 @@
 
 #include "wx/cursor.h"
 #include "wx/utils.h"
+#include "wx/app.h"
 
-#include "gdk/gdk.h"
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
 
 //-----------------------------------------------------------------------------
 // idle system
@@ -107,6 +109,36 @@ wxCursor::wxCursor( int cursorId )
     M_CURSORDATA->m_cursor = gdk_cursor_new( gdk_cur );
 }
 
+extern GtkWidget *wxRootWindow;
+
+wxCursor::wxCursor(const char bits[], int width, int  height,
+                   int hotSpotX, int hotSpotY,
+                   const char maskBits[], wxColour *fg, wxColour *bg)
+{
+    if (!maskBits)
+        maskBits = bits;
+    if (!fg)
+        fg = wxBLACK;
+    if (!bg)
+        bg = wxWHITE;
+    if (hotSpotX < 0 || hotSpotX >= width)
+        hotSpotX = 0;
+    if (hotSpotY < 0 || hotSpotY >= height)
+        hotSpotY = 0;
+
+    GdkBitmap *data = gdk_bitmap_create_from_data( wxRootWindow->window, (gchar *) bits, width, height );
+    GdkBitmap *mask = gdk_bitmap_create_from_data( wxRootWindow->window, (gchar *) maskBits, width, height);
+
+    m_refData = new wxCursorRefData;
+    M_CURSORDATA->m_cursor = gdk_cursor_new_from_pixmap(
+                 data, mask, fg->GetColor(), bg->GetColor(),
+                 hotSpotX, hotSpotY );
+
+    gdk_bitmap_unref( data );
+    gdk_bitmap_unref( mask );
+}
+
+
 wxCursor::wxCursor( const wxCursor &cursor )
 {
     Ref( cursor );
@@ -155,6 +187,16 @@ extern wxCursor g_globalCursor;
 static wxCursor  gs_savedCursor;
 static int       gs_busyCount = 0;
 
+const wxCursor &wxBusyCursor::GetStoredCursor()
+{
+    return gs_savedCursor;
+}
+
+const wxCursor wxBusyCursor::GetBusyCursor()
+{
+    return wxCursor(wxCURSOR_WATCH);
+}
+
 void wxEndBusyCursor()
 {
     if (--gs_busyCount > 0)
@@ -163,7 +205,8 @@ void wxEndBusyCursor()
     wxSetCursor( gs_savedCursor );
     gs_savedCursor = wxNullCursor;
 
-    wxYield();
+    if (wxTheApp)
+        wxTheApp->SendIdleEvents();
 }
 
 void wxBeginBusyCursor( wxCursor *WXUNUSED(cursor) )
@@ -178,7 +221,8 @@ void wxBeginBusyCursor( wxCursor *WXUNUSED(cursor) )
 
     wxSetCursor( wxCursor(wxCURSOR_WATCH) );
 
-    wxYield();
+    if (wxTheApp)
+        wxTheApp->SendIdleEvents();
 }
 
 bool wxIsBusy()