| | 1 | /////////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: wx/gtk1/private.h |
| | 3 | // Purpose: wxGTK private macros, functions &c |
| | 4 | // Author: Vadim Zeitlin |
| | 5 | // Modified by: |
| | 6 | // Created: 12.03.02 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) 2002 Vadim Zeitlin <vadim@wxwidgets.org> |
| | 9 | // Licence: wxWindows licence |
| | 10 | /////////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _WX_GTK_PRIVATE_H_ |
| | 13 | #define _WX_GTK_PRIVATE_H_ |
| | 14 | |
| | 15 | #include <gdk/gdk.h> |
| | 16 | #include <gtk/gtk.h> |
| | 17 | |
| | 18 | #include "wx/event.h" |
| | 19 | |
| | 20 | // fail all version tests if the GTK+ version is so ancient that it doesn't |
| | 21 | // even have GTK_CHECK_VERSION |
| | 22 | #ifndef GTK_CHECK_VERSION |
| | 23 | #define GTK_CHECK_VERSION(a, b, c) 0 |
| | 24 | #endif |
| | 25 | |
| | 26 | #define wxGTK_CONV(s) s.c_str() |
| | 27 | #define wxGTK_CONV_BACK(s) s |
| | 28 | |
| | 29 | |
| | 30 | // child is not a member of GTK_BUTTON() any more in GTK+ 2.0 |
| | 31 | #define BUTTON_CHILD(w) GTK_BUTTON((w))->child |
| | 32 | |
| | 33 | // event_window has disappeared from GtkToggleButton in GTK+ 2.0 |
| | 34 | #define TOGGLE_BUTTON_EVENT_WIN(w) GTK_TOGGLE_BUTTON((w))->event_window |
| | 35 | |
| | 36 | // gtk_editable_{copy|cut|paste}_clipboard() had an extra argument under |
| | 37 | // previous GTK+ versions but no more |
| | 38 | #if defined(__WXGTK20__) || (GTK_MINOR_VERSION > 0) |
| | 39 | #define DUMMY_CLIPBOARD_ARG |
| | 40 | #else |
| | 41 | #define DUMMY_CLIPBOARD_ARG ,0 |
| | 42 | #endif |
| | 43 | |
| | 44 | // _GtkEditable is private in GTK2 |
| | 45 | #define GET_EDITABLE_POS(w) GTK_EDITABLE((w))->current_pos |
| | 46 | #define SET_EDITABLE_POS(w, pos) \ |
| | 47 | GTK_EDITABLE((w))->current_pos = (pos) |
| | 48 | |
| | 49 | // this GtkNotebook struct field has been renamed in GTK2 |
| | 50 | #define NOTEBOOK_PANEL(nb) GTK_NOTEBOOK(nb)->panel |
| | 51 | |
| | 52 | #define SCROLLBAR_CBACK_ARG |
| | 53 | #define GET_SCROLL_TYPE(w) GTK_RANGE((w))->scroll_type |
| | 54 | |
| | 55 | // translate a GTK+ scroll type to a wxEventType |
| | 56 | inline wxEventType GtkScrollTypeToWx(guint scrollType) |
| | 57 | { |
| | 58 | wxEventType command; |
| | 59 | switch ( scrollType ) |
| | 60 | { |
| | 61 | case GTK_SCROLL_STEP_BACKWARD: |
| | 62 | command = wxEVT_SCROLL_LINEUP; |
| | 63 | break; |
| | 64 | |
| | 65 | case GTK_SCROLL_STEP_FORWARD: |
| | 66 | command = wxEVT_SCROLL_LINEDOWN; |
| | 67 | break; |
| | 68 | |
| | 69 | case GTK_SCROLL_PAGE_BACKWARD: |
| | 70 | command = wxEVT_SCROLL_PAGEUP; |
| | 71 | break; |
| | 72 | |
| | 73 | case GTK_SCROLL_PAGE_FORWARD: |
| | 74 | command = wxEVT_SCROLL_PAGEDOWN; |
| | 75 | break; |
| | 76 | |
| | 77 | default: |
| | 78 | command = wxEVT_SCROLL_THUMBTRACK; |
| | 79 | } |
| | 80 | |
| | 81 | return command; |
| | 82 | } |
| | 83 | |
| | 84 | inline wxEventType GtkScrollWinTypeToWx(guint scrollType) |
| | 85 | { |
| | 86 | // GtkScrollTypeToWx() returns SCROLL_XXX, not SCROLLWIN_XXX as we need |
| | 87 | return GtkScrollTypeToWx(scrollType) + |
| | 88 | wxEVT_SCROLLWIN_TOP - wxEVT_SCROLL_TOP; |
| | 89 | } |
| | 90 | |
| | 91 | // Needed for implementing e.g. combobox on wxGTK within a modal dialog. |
| | 92 | void wxAddGrab(wxWindow* window); |
| | 93 | void wxRemoveGrab(wxWindow* window); |
| | 94 | |
| | 95 | // The declaration for gtk_icon_size_lookup was accidentally ifdefed out in |
| | 96 | // GTK+ 2.1.0 which Sun seem to have shipped with some versions of JDS |
| | 97 | // for Solaris 9 x86. |
| | 98 | #ifdef NEED_GTK_ICON_SIZE_LOOKUP |
| | 99 | extern "C" gboolean gtk_icon_size_lookup (GtkIconSize size, |
| | 100 | gint *width, |
| | 101 | gint *height); |
| | 102 | #endif |
| | 103 | |
| | 104 | #endif // _WX_GTK_PRIVATE_H_ |
| | 105 | |
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