X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/50f65637a84135808d0fa246b7f53c6d66889a74..1722a3f626f7b29b42a22fc6329ce12fb5e8ed90:/src/gtk/artgtk.cpp diff --git a/src/gtk/artgtk.cpp b/src/gtk/artgtk.cpp index 209c58e674..07d8f4cf4c 100644 --- a/src/gtk/artgtk.cpp +++ b/src/gtk/artgtk.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: artstd.cpp +// Name: src/gtk/artstd.cpp // Purpose: stock wxArtProvider instance with native GTK+ stock icons // Author: Vaclav Slavik // Modified by: @@ -20,11 +20,19 @@ #pragma hdrstop #endif -#if defined(__WXGTK20__) && !defined(__WXUNIVERSAL__) +#if !defined(__WXUNIVERSAL__) #include "wx/artprov.h" -#include "wx/module.h" +#ifndef WX_PRECOMP + #include "wx/module.h" +#endif + +#include +#if GTK_CHECK_VERSION(2, 9, 0) + // gtk_object_sink + #undef GTK_DISABLE_DEPRECATED +#endif #include // compatibility with older GTK+ versions: @@ -49,7 +57,7 @@ protected: /*static*/ void wxArtProvider::InitNativeProvider() { - wxArtProvider::PushProvider(new wxGTK2ArtProvider); + Push(new wxGTK2ArtProvider); } // ---------------------------------------------------------------------------- @@ -60,12 +68,12 @@ static const char *wxArtIDToStock(const wxArtID& id) { #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, ) @@ -110,6 +118,7 @@ static const char *wxArtIDToStock(const wxArtID& id) 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) @@ -119,13 +128,13 @@ static const char *wxArtIDToStock(const wxArtID& id) ART(wxART_FIND, GTK_STOCK_FIND) ART(wxART_FIND_AND_REPLACE, GTK_STOCK_FIND_AND_REPLACE) #endif - + 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; @@ -136,7 +145,7 @@ static GtkIconSize wxArtClientToIconSize(const wxArtClient& client) 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) @@ -172,8 +181,8 @@ 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; @@ -181,7 +190,7 @@ static GtkIconSize FindClosestIconSize(const wxSize& size) { distance = dist; best = s_sizes[i].icon; - } + } } return best; } @@ -194,18 +203,18 @@ 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(G_OBJECT(gs_gtkStyle)); - gtk_widget_destroy(widget); + g_object_ref(gs_gtkStyle); + gtk_object_sink((GtkObject*)widget); } GtkIconSet *iconset = gtk_style_lookup_icon_set(gs_gtkStyle, stockid); @@ -227,7 +236,7 @@ static GdkPixbuf *CreateThemeIcon(const char *iconname, { gtk_icon_size_lookup(iconsize, &size.x, &size.y); } - + return gtk_icon_theme_load_icon( gtk_icon_theme_get_default(), iconname, @@ -242,9 +251,13 @@ wxBitmap wxGTK2ArtProvider::CreateBitmap(const wxArtID& id, { 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(); @@ -252,10 +265,9 @@ wxBitmap wxGTK2ArtProvider::CreateBitmap(const wxArtID& id, GdkPixbuf *pixbuf = CreateStockIcon(stockid, stocksize); #ifdef __WXGTK24__ - if (!gtk_check_version(2,4,0)) + if (!pixbuf && !gtk_check_version(2,4,0)) { - if (!pixbuf) - pixbuf = CreateThemeIcon(stockid, stocksize, size); + pixbuf = CreateThemeIcon(stockid, stocksize, size); } #endif @@ -267,18 +279,14 @@ wxBitmap wxGTK2ArtProvider::CreateBitmap(const wxArtID& id, 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; } @@ -295,7 +303,7 @@ public: { if (gs_gtkStyle) { - g_object_unref(G_OBJECT(gs_gtkStyle)); + g_object_unref(gs_gtkStyle); gs_gtkStyle = NULL; } } @@ -305,4 +313,4 @@ public: IMPLEMENT_DYNAMIC_CLASS(wxArtGtkModule, wxModule) -#endif // defined(__WXGTK20__) && !defined(__WXUNIVERSAL__) +#endif // !defined(__WXUNIVERSAL__)