/////////////////////////////////////////////////////////////////////////////
-// Name: artstd.cpp
+// Name: src/gtk/artstd.cpp
// Purpose: stock wxArtProvider instance with native GTK+ stock icons
// Author: Vaclav Slavik
// Modified by:
#pragma hdrstop
#endif
-#if defined(__WXGTK20__) && !defined(__WXUNIVERSAL__)
+#if !defined(__WXUNIVERSAL__)
#include "wx/artprov.h"
+#ifndef WX_PRECOMP
+ #include "wx/module.h"
+#endif
+
+#include <gtk/gtkversion.h>
+#if GTK_CHECK_VERSION(2, 9, 0)
+ // gtk_object_sink
+ #undef GTK_DISABLE_DEPRECATED
+#endif
#include <gtk/gtk.h>
// compatibility with older GTK+ versions:
/*static*/ void wxArtProvider::InitNativeProvider()
{
- wxArtProvider::PushProvider(new wxGTK2ArtProvider);
+ Push(new wxGTK2ArtProvider);
}
// ----------------------------------------------------------------------------
{
#define ART(wxid, gtkid) \
if (id == wxid) return gtkid;
-
+
ART(wxART_ERROR, GTK_STOCK_DIALOG_ERROR)
ART(wxART_INFORMATION, GTK_STOCK_DIALOG_INFO)
ART(wxART_WARNING, GTK_STOCK_DIALOG_WARNING)
ART(wxART_QUESTION, GTK_STOCK_DIALOG_QUESTION)
-
+
//ART(wxART_HELP_SIDE_PANEL, )
ART(wxART_HELP_SETTINGS, GTK_STOCK_SELECT_FONT)
//ART(wxART_HELP_BOOK, )
//ART(wxART_LIST_VIEW, )
//ART(wxART_NEW_DIR, )
ART(wxART_FOLDER, GTK_STOCK_DIRECTORY)
+ ART(wxART_FOLDER_OPEN, GTK_STOCK_DIRECTORY)
//ART(wxART_GO_DIR_UP, )
ART(wxART_EXECUTABLE_FILE, GTK_STOCK_EXECUTE)
ART(wxART_NORMAL_FILE, GTK_STOCK_FILE)
ART(wxART_TICK_MARK, GTK_STOCK_APPLY)
ART(wxART_CROSS_MARK, GTK_STOCK_CANCEL)
-
+
+ ART(wxART_FLOPPY, GTK_STOCK_FLOPPY)
+ ART(wxART_CDROM, GTK_STOCK_CDROM)
+ ART(wxART_HARDDISK, GTK_STOCK_HARDDISK)
+ ART(wxART_REMOVABLE, GTK_STOCK_HARDDISK)
+
+ ART(wxART_FILE_SAVE, GTK_STOCK_SAVE)
+ ART(wxART_FILE_SAVE_AS, GTK_STOCK_SAVE_AS)
+
+ ART(wxART_COPY, GTK_STOCK_COPY)
+ ART(wxART_CUT, GTK_STOCK_CUT)
+ ART(wxART_PASTE, GTK_STOCK_PASTE)
+ ART(wxART_DELETE, GTK_STOCK_DELETE)
+ ART(wxART_NEW, GTK_STOCK_NEW)
+
+ ART(wxART_UNDO, GTK_STOCK_UNDO)
+ ART(wxART_REDO, GTK_STOCK_REDO)
+
+ ART(wxART_QUIT, GTK_STOCK_QUIT)
+
+ ART(wxART_FIND, GTK_STOCK_FIND)
+ ART(wxART_FIND_AND_REPLACE, GTK_STOCK_FIND_AND_REPLACE)
+
return NULL;
-
+
#undef ART
}
-static GtkIconSize wxArtClientToIconSize(const wxArtClient& client)
+GtkIconSize wxArtClientToIconSize(const wxArtClient& client)
{
if (client == wxART_TOOLBAR)
return GTK_ICON_SIZE_LARGE_TOOLBAR;
else if (client == wxART_BUTTON)
return GTK_ICON_SIZE_BUTTON;
else
- return GTK_ICON_SIZE_BUTTON; // this is arbitrary
+ return GTK_ICON_SIZE_INVALID; // this is arbitrary
}
static GtkIconSize FindClosestIconSize(const wxSize& size)
// only use larger bitmaps, scaling down looks better than scaling up:
if (size.x > s_sizes[i].x || size.y > s_sizes[i].y)
continue;
-
- unsigned dist = (size.x - s_sizes[i].x) * (size.x - s_sizes[i].x) +
+
+ unsigned dist = (size.x - s_sizes[i].x) * (size.x - s_sizes[i].x) +
(size.y - s_sizes[i].y) * (size.y - s_sizes[i].y);
if (dist == 0)
return s_sizes[i].icon;
{
distance = dist;
best = s_sizes[i].icon;
- }
+ }
}
return best;
}
+
+static GtkStyle *gs_gtkStyle = NULL;
+
+static GdkPixbuf *CreateStockIcon(const char *stockid, GtkIconSize size)
+{
+ // FIXME: This code is not 100% correct, because stock pixmap are
+ // context-dependent and may be affected by theme engine, the
+ // correct value can only be obtained for given GtkWidget object.
+ //
+ // Fool-proof implementation of stock bitmaps would extend wxBitmap
+ // with "stock-id" representation (in addition to pixmap and pixbuf
+ // ones) and would convert it to pixbuf when rendered.
+
+ if (gs_gtkStyle == NULL)
+ {
+ GtkWidget *widget = gtk_button_new();
+ gs_gtkStyle = gtk_rc_get_style(widget);
+ wxASSERT( gs_gtkStyle != NULL );
+ g_object_ref(gs_gtkStyle);
+ gtk_object_sink((GtkObject*)widget);
+ }
+
+ GtkIconSet *iconset = gtk_style_lookup_icon_set(gs_gtkStyle, stockid);
+
+ if (!iconset)
+ return NULL;
+
+ return gtk_icon_set_render_icon(iconset, gs_gtkStyle,
+ gtk_widget_get_default_direction(),
+ GTK_STATE_NORMAL, size, NULL, NULL);
+}
+
+static GdkPixbuf *CreateThemeIcon(const char *iconname,
+ GtkIconSize iconsize, const wxSize& sz)
+{
+ wxSize size(sz);
+ if (size == wxDefaultSize)
+ {
+ gtk_icon_size_lookup(iconsize, &size.x, &size.y);
+ }
+
+ return gtk_icon_theme_load_icon(
+ gtk_icon_theme_get_default(),
+ iconname,
+ size.x,
+ (GtkIconLookupFlags)0, NULL);
+}
+
wxBitmap wxGTK2ArtProvider::CreateBitmap(const wxArtID& id,
const wxArtClient& client,
const wxSize& size)
{
wxCharBuffer stockid = wxArtIDToStock(id);
GtkIconSize stocksize = (size == wxDefaultSize) ?
- wxArtClientToIconSize(client) :
+ wxArtClientToIconSize(client) :
FindClosestIconSize(size);
+ // we must have some size, this is arbitrary
+ if (stocksize == GTK_ICON_SIZE_INVALID)
+ stocksize = GTK_ICON_SIZE_BUTTON;
+
// allow passing GTK+ stock IDs to wxArtProvider:
if (!stockid)
stockid = id.ToAscii();
- // FIXME: This code is not 100% correct, because stock pixmap are
- // context-dependent and may be affected by theme engine, the
- // correct value can only be obtained for given GtkWidget object.
- //
- // Fool-proof implementation of stock bitmaps would extend wxBitmap
- // with "stock-id" representation (in addition to pixmap and pixbuf
- // ones) and would convert it to pixbuf when rendered.
-
- GtkStyle *style = gtk_widget_get_default_style();
- GtkIconSet *iconset = gtk_style_lookup_icon_set(style, stockid);
-
- if (!iconset)
- return wxNullBitmap;
-
- GdkPixbuf *pixbuf =
- gtk_icon_set_render_icon(iconset, style,
- gtk_widget_get_default_direction(),
- GTK_STATE_NORMAL, stocksize, NULL, NULL);
+ GdkPixbuf *pixbuf = CreateStockIcon(stockid, stocksize);
+ if (!pixbuf)
+ pixbuf = CreateThemeIcon(stockid, stocksize, size);
if (pixbuf && size != wxDefaultSize &&
(size.x != gdk_pixbuf_get_width(pixbuf) ||
GDK_INTERP_BILINEAR);
if (p2)
{
- gdk_pixbuf_unref(pixbuf);
+ g_object_unref (pixbuf);
pixbuf = p2;
}
}
-
- if (!pixbuf)
- return wxNullBitmap;
wxBitmap bmp;
- bmp.SetWidth(gdk_pixbuf_get_width(pixbuf));
- bmp.SetHeight(gdk_pixbuf_get_height(pixbuf));
- bmp.SetPixbuf(pixbuf);
+ if (pixbuf != NULL)
+ bmp.SetPixbuf(pixbuf);
return bmp;
}
-#endif // defined(__WXGTK20__) && !defined(__WXUNIVERSAL__)
+// ----------------------------------------------------------------------------
+// Cleanup
+// ----------------------------------------------------------------------------
+
+class wxArtGtkModule: public wxModule
+{
+public:
+ bool OnInit() { return true; }
+ void OnExit()
+ {
+ if (gs_gtkStyle)
+ {
+ g_object_unref(gs_gtkStyle);
+ gs_gtkStyle = NULL;
+ }
+ }
+
+ DECLARE_DYNAMIC_CLASS(wxArtGtkModule)
+};
+
+IMPLEMENT_DYNAMIC_CLASS(wxArtGtkModule, wxModule)
+
+#endif // !defined(__WXUNIVERSAL__)
projects / wxWidgets.git / blobdiff