#pragma hdrstop
#endif
-#if !defined(__WXUNIVERSAL__)
-
#include "wx/artprov.h"
#include "wx/gtk/private.h"
protected:
virtual wxBitmap CreateBitmap(const wxArtID& id, const wxArtClient& client,
const wxSize& size);
+ virtual wxIconBundle CreateIconBundle(const wxArtID& id,
+ const wxArtClient& client);
};
/*static*/ void wxArtProvider::InitNativeProvider()
// CreateBitmap routine
// ----------------------------------------------------------------------------
-static const char *wxArtIDToStock(const wxArtID& id)
+namespace
+{
+
+wxString wxArtIDToStock(const wxArtID& id)
{
#define ART(wxid, gtkid) \
if (id == wxid) return gtkid;
ART(wxART_UNDO, GTK_STOCK_UNDO)
ART(wxART_REDO, GTK_STOCK_REDO)
+ ART(wxART_CLOSE, GTK_STOCK_CLOSE)
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
+
+ // allow passing GTK+ stock IDs to wxArtProvider -- if a recognized wx
+ // ID wasn't found, pass it to GTK+ in the hope it is a GTK+ or theme
+ // icon name:
+ return id;
}
-GtkIconSize wxArtClientToIconSize(const wxArtClient& client)
+GtkIconSize ArtClientToIconSize(const wxArtClient& client)
{
if (client == wxART_TOOLBAR)
return GTK_ICON_SIZE_LARGE_TOOLBAR;
- else if (client == wxART_MENU)
+ else if (client == wxART_MENU || client == wxART_FRAME_ICON)
return GTK_ICON_SIZE_MENU;
else if (client == wxART_CMN_DIALOG || client == wxART_MESSAGE_BOX)
return GTK_ICON_SIZE_DIALOG;
return GTK_ICON_SIZE_INVALID; // this is arbitrary
}
-static GtkIconSize FindClosestIconSize(const wxSize& size)
+GtkIconSize FindClosestIconSize(const wxSize& size)
{
#define NUM_SIZES 6
static struct
return best;
}
-static GdkPixbuf *CreateStockIcon(const char *stockid, GtkIconSize size)
+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
GTK_STATE_NORMAL, size, NULL, NULL);
}
-static GdkPixbuf *CreateThemeIcon(const char *iconname,
- GtkIconSize iconsize, const wxSize& sz)
+GdkPixbuf *CreateThemeIcon(const char *iconname, int size)
+{
+ return gtk_icon_theme_load_icon
+ (
+ gtk_icon_theme_get_default(),
+ iconname,
+ size,
+ (GtkIconLookupFlags)0,
+ NULL
+ );
+}
+
+
+// creates either stock or theme icon
+GdkPixbuf *CreateGtkIcon(const char *icon_name,
+ GtkIconSize stock_size, const wxSize& pixel_size)
+{
+ // try stock GTK+ icon first
+ GdkPixbuf *pixbuf = CreateStockIcon(icon_name, stock_size);
+ if ( pixbuf )
+ return pixbuf;
+
+ // if that fails, try theme icon
+ wxSize size(pixel_size);
+ if ( pixel_size == wxDefaultSize )
+ gtk_icon_size_lookup(stock_size, &size.x, &size.y);
+ return CreateThemeIcon(icon_name, size.x);
+}
+
+template<typename SizeType, typename LoaderFunc>
+wxIconBundle DoCreateIconBundle(const char *stockid,
+ const SizeType *sizes_from,
+ const SizeType *sizes_to,
+ LoaderFunc get_icon)
+
{
- wxSize size(sz);
- if (size == wxDefaultSize)
+ wxIconBundle bundle;
+
+ for ( const SizeType *i = sizes_from; i != sizes_to; ++i )
{
- gtk_icon_size_lookup(iconsize, &size.x, &size.y);
+ GdkPixbuf *pixbuf = get_icon(stockid, *i);
+ if ( !pixbuf )
+ continue;
+
+ wxIcon icon;
+ icon.SetPixbuf(pixbuf);
+ bundle.AddIcon(icon);
}
- return gtk_icon_theme_load_icon(
- gtk_icon_theme_get_default(),
- iconname,
- size.x,
- (GtkIconLookupFlags)0, NULL);
+ return bundle;
}
+} // anonymous namespace
+
wxBitmap wxGTK2ArtProvider::CreateBitmap(const wxArtID& id,
const wxArtClient& client,
const wxSize& size)
{
- wxCharBuffer stockid = wxArtIDToStock(id);
+ const wxString stockid = wxArtIDToStock(id);
+
GtkIconSize stocksize = (size == wxDefaultSize) ?
- wxArtClientToIconSize(client) :
+ ArtClientToIconSize(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();
-
- GdkPixbuf *pixbuf = CreateStockIcon(stockid, stocksize);
- if (!pixbuf)
- pixbuf = CreateThemeIcon(stockid, stocksize, size);
+ GdkPixbuf *pixbuf = CreateGtkIcon(stockid.utf8_str(), stocksize, size);
if (pixbuf && size != wxDefaultSize &&
(size.x != gdk_pixbuf_get_width(pixbuf) ||
return bmp;
}
-#endif // !defined(__WXUNIVERSAL__)
+wxIconBundle
+wxGTK2ArtProvider::CreateIconBundle(const wxArtID& id,
+ const wxArtClient& WXUNUSED(client))
+{
+ const wxString stockid = wxArtIDToStock(id);
+
+ // try to load the bundle as stock icon first
+ GtkStyle* style = wxGTKPrivate::GetButtonWidget()->style;
+ GtkIconSet* iconset = gtk_style_lookup_icon_set(style, stockid.utf8_str());
+ if ( iconset )
+ {
+ GtkIconSize *sizes;
+ gint n_sizes;
+ gtk_icon_set_get_sizes(iconset, &sizes, &n_sizes);
+ wxIconBundle bundle = DoCreateIconBundle
+ (
+ stockid.utf8_str(),
+ sizes, sizes + n_sizes,
+ &CreateStockIcon
+ );
+ g_free(sizes);
+ return bundle;
+ }
+
+ // otherwise try icon themes
+#ifdef __WXGTK26__
+ if ( !gtk_check_version(2,6,0) )
+ {
+ gint *sizes = gtk_icon_theme_get_icon_sizes
+ (
+ gtk_icon_theme_get_default(),
+ stockid.utf8_str()
+ );
+ if ( !sizes )
+ return wxNullIconBundle;
+
+ gint *last = sizes;
+ while ( *last )
+ last++;
+
+ wxIconBundle bundle = DoCreateIconBundle
+ (
+ stockid.utf8_str(),
+ sizes, last,
+ &CreateThemeIcon
+ );
+ g_free(sizes);
+ return bundle;
+ }
+#endif // __WXGTK26__
+
+ return wxNullIconBundle;
+}
+
+// ----------------------------------------------------------------------------
+// wxArtProvider::GetNativeSizeHint()
+// ----------------------------------------------------------------------------
+
+/*static*/
+wxSize wxArtProvider::GetNativeSizeHint(const wxArtClient& client)
+{
+ // Gtk has specific sizes for each client, see artgtk.cpp
+ GtkIconSize gtk_size = ArtClientToIconSize(client);
+ // no size hints for this client
+ if (gtk_size == GTK_ICON_SIZE_INVALID)
+ return wxDefaultSize;
+ gint width, height;
+ gtk_icon_size_lookup( gtk_size, &width, &height);
+ return wxSize(width, height);
+}
projects / wxWidgets.git / blobdiff