synchronize GTK2 minimum version in docs

[wxWidgets.git] / include / wx / gtk1 / private.h

diff --git a/include/wx/gtk1/private.h b/include/wx/gtk1/private.h
index aa0dd2841e8a1d66666dcefc1b98d2be08831dd8..d6ef5bb882c4b0e99290ce9dfa48aa827f45afa8 100644 (file)
--- a/include/wx/gtk1/private.h
+++ b/include/wx/gtk1/private.h
@@ -1,12 +1,12 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        wx/gtk/private.h
+// Name:        wx/gtk1/private.h
 // Purpose:     wxGTK private macros, functions &c
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     12.03.02
 // RCS-ID:      $Id$
-// Copyright:   (c) 2002 Vadim Zeitlin <vadim@wxwindows.org>
-// Licence:     wxWindows license
+// Copyright:   (c) 2002 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_GTK_PRIVATE_H_
@@ -23,43 +23,15 @@
     #define GTK_CHECK_VERSION(a, b, c) 0
 #endif
 
-// GTK+ 2.0 compatibility define is broken when used from C++ as it casts enum
-// to int implicitly
-#ifdef __WXGTK20__
-    #undef gtk_signal_disconnect_by_func
-    #define gtk_signal_disconnect_by_func(object,func,data) \
-        gtk_signal_compat_matched((object), (func), (data), \
-                                  (GSignalMatchType)(G_SIGNAL_MATCH_FUNC | \
-                                                     G_SIGNAL_MATCH_DATA), 0)
-#endif
+#define wxGTK_CONV(s) s.c_str()
+#define wxGTK_CONV_BACK(s) s
+
 
 // child is not a member of GTK_BUTTON() any more in GTK+ 2.0
-#ifdef __WXGTK20__
-    #define BUTTON_CHILD(w) GTK_BIN((w))->child
-#else
-    #define BUTTON_CHILD(w) GTK_BUTTON((w))->child
-#endif
+#define BUTTON_CHILD(w) GTK_BUTTON((w))->child
 
 // event_window has disappeared from GtkToggleButton in GTK+ 2.0
-#ifdef __WXGTK20__
-    #define TOGGLE_BUTTON_EVENT_WIN(w) GTK_BUTTON((w))->event_window
-#else
-    #define TOGGLE_BUTTON_EVENT_WIN(w) GTK_TOGGLE_BUTTON((w))->event_window
-#endif
-
-// get the font from a style
-//
-// TODO: GdkFont has been replaced by PangoFontDescription in GTK+ 2.0
-//       and we really should use it instead of GdkFont (see also dclient.cpp)
-#ifdef __WXGTK20__
-    #define GET_STYLE_FONT(style) gtk_style_get_font(style)
-    #define SET_STYLE_FONT(style, font) gtk_style_set_font(style, font)
-#else
-    #define GET_STYLE_FONT(style) ((style)->font)
-    #define SET_STYLE_FONT(style, fnt) \
-        gdk_font_unref( style->font );  \
-        style->font = gdk_font_ref( fnt )
-#endif
+#define TOGGLE_BUTTON_EVENT_WIN(w) GTK_TOGGLE_BUTTON((w))->event_window
 
 // gtk_editable_{copy|cut|paste}_clipboard() had an extra argument under
 // previous GTK+ versions but no more
@@ -69,34 +41,16 @@
     #define DUMMY_CLIPBOARD_ARG  ,0
 #endif
 
-// _GtkEditable is now private
-#ifdef __WXGTK20__
-    #define GET_EDITABLE_POS(w) gtk_editable_get_position(GTK_EDITABLE(w))
-    #define SET_EDITABLE_POS(w, pos) \
-        gtk_editable_set_position(GTK_EDITABLE(w), (pos))
-#else
-    #define GET_EDITABLE_POS(w) GTK_EDITABLE((w))->current_pos
-    #define SET_EDITABLE_POS(w, pos) \
-        GTK_EDITABLE((w))->current_pos = (pos)
-#endif
+// _GtkEditable is private in GTK2
+#define GET_EDITABLE_POS(w) GTK_EDITABLE((w))->current_pos
+#define SET_EDITABLE_POS(w, pos) \
+    GTK_EDITABLE((w))->current_pos = (pos)
 
-// this GtkNotebook struct field has been renamed
-#ifdef __WXGTK20__
-    #define NOTEBOOK_PANEL(nb)  GTK_NOTEBOOK(nb)->event_window
-#else
-    #define NOTEBOOK_PANEL(nb)  GTK_NOTEBOOK(nb)->panel
-#endif
+// this GtkNotebook struct field has been renamed in GTK2
+#define NOTEBOOK_PANEL(nb)  GTK_NOTEBOOK(nb)->panel
 
-// VZ: I _think_ that in GTK+ 2.0 the scroll type is passed to the
-//     value_changed callback as a 2nd argument but I'm not at all sure about
-//     it, if this is false all occurences of this macro must be changed!
-#ifdef __WXGTK20__
-    #define SCROLLBAR_CBACK_ARG GtkScrollType scrollType,
-    #define GET_SCROLL_TYPE(w)   scrollType
-#else
-    #define SCROLLBAR_CBACK_ARG
-    #define GET_SCROLL_TYPE(w)   GTK_RANGE((w))->scroll_type
-#endif
+#define SCROLLBAR_CBACK_ARG
+#define GET_SCROLL_TYPE(w)   GTK_RANGE((w))->scroll_type
 
 // translate a GTK+ scroll type to a wxEventType
 inline wxEventType GtkScrollTypeToWx(guint scrollType)
@@ -134,5 +88,9 @@ inline wxEventType GtkScrollWinTypeToWx(guint scrollType)
             wxEVT_SCROLLWIN_TOP - wxEVT_SCROLL_TOP;
 }
 
+// Needed for implementing e.g. combobox on wxGTK within a modal dialog.
+void wxAddGrab(wxWindow* window);
+void wxRemoveGrab(wxWindow* window);
+
 #endif // _WX_GTK_PRIVATE_H_