mirror of https://github.com/bsnes-emu/bsnes.git
59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
namespace hiro {
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#if defined(Hiro_Color)
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static auto CreateColor(const Color& color) -> GdkColor {
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GdkColor gdkColor;
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gdkColor.pixel = (color.red() << 16) | (color.green() << 8) | (color.blue() << 0);
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gdkColor.red = (color.red() << 8) | (color.red() << 0);
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gdkColor.green = (color.green() << 8) | (color.green() << 0);
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gdkColor.blue = (color.blue() << 8) | (color.blue() << 0);
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return gdkColor;
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}
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#endif
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static auto CreatePixbuf(image icon, bool scale = false) -> GdkPixbuf* {
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if(!icon) return nullptr;
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if(scale) icon.scale(15, 15);
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icon.transform(0, 32, 255u << 24, 255u << 0, 255u << 8, 255u << 16); //GTK stores images in ABGR format
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auto pixbuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, true, 8, icon.width(), icon.height());
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memory::copy(gdk_pixbuf_get_pixels(pixbuf), icon.data(), icon.size());
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if(scale) {
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auto scaled = gdk_pixbuf_scale_simple(pixbuf, 15, 15, GDK_INTERP_BILINEAR);
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g_object_unref(pixbuf);
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pixbuf = scaled;
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}
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return pixbuf;
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}
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static auto CreateImage(const image& icon, bool scale = false) -> GtkImage* {
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auto pixbuf = CreatePixbuf(icon, scale);
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auto gtkIcon = (GtkImage*)gtk_image_new_from_pixbuf(pixbuf);
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g_object_unref(pixbuf);
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return gtkIcon;
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}
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static auto DropPaths(GtkSelectionData* data) -> vector<string> {
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gchar** uris = gtk_selection_data_get_uris(data);
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if(uris == nullptr) return {};
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vector<string> paths;
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for(unsigned n = 0; uris[n] != nullptr; n++) {
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gchar* pathname = g_filename_from_uri(uris[n], nullptr, nullptr);
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if(pathname == nullptr) continue;
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string path = pathname;
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g_free(pathname);
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if(directory::exists(path) && !path.endsWith("/")) path.append("/");
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paths.append(path);
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}
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g_strfreev(uris);
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return paths;
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}
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}
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