static gboolean
draw_cb_background (GtkWidget *widget, cairo_t *cr)
{
- GtkStyleProvider *provider;
GtkStyleContext *context;
context = gtk_widget_get_style_context (widget);
gtk_style_context_save (context);
- provider = (GtkStyleProvider *)gtk_css_provider_new ();
- gtk_css_provider_load_from_data (GTK_CSS_PROVIDER (provider),
- "* {\n"
- " border-radius: 10;\n"
- " border-width: 0;\n"
- " background-image: -gtk-gradient (linear, left top, right bottom, from(#ff00ff), to(#aabbcc));\n"
- "}\n", -1, NULL);
- gtk_style_context_add_provider (context, provider, GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+ gtk_style_context_add_class (context, "background");
gtk_style_context_set_junction_sides (context, 0);
gtk_render_background (context, cr, 12, 12, 100, 100);
- gtk_style_context_remove_provider (context, provider);
+ gtk_style_context_remove_class (context, "background");
+
gtk_style_context_restore (context);
return TRUE;
static gboolean
draw_cb_frame (GtkWidget *widget, cairo_t *cr)
{
- GtkStyleProvider *provider;
GtkStyleContext *context;
context = gtk_widget_get_style_context (widget);
gtk_style_context_save (context);
- provider = (GtkStyleProvider *)gtk_css_provider_new ();
- gtk_css_provider_load_from_data (GTK_CSS_PROVIDER (provider),
- ".frame1 {\n"
- " border-image: url('gradient1.png') 10 10 10 10 stretch;\n"
- "}\n"
- ".frame2 {\n"
- " border-style: solid;\n"
- " border-color: rgb(255,0,0);\n"
- " border-width: 10;\n"
- " border-radius: 10;\n"
- "}\n"
- ".frame3 {\n"
- " border-style: solid;\n"
- " border-color: rgb(0,0,0);\n"
- " border-width: 2;\n"
- " border-radius: 10;\n"
- "}\n",
- -1, NULL);
- gtk_style_context_add_provider (context, provider, GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
-
gtk_style_context_add_class (context, "frame1");
gtk_style_context_set_junction_sides (context, 0);
gtk_render_frame (context, cr, 12, 12, 50, 50);
gtk_render_frame (context, cr, 68, 74, 56, 50);
gtk_style_context_remove_class (context, "frame3");
- gtk_style_context_remove_provider (context, provider);
gtk_style_context_restore (context);
return TRUE;
draw_cb_activity (GtkWidget *widget, cairo_t *cr)
{
GtkStyleContext *context;
+ GtkWidgetPath *path;
context = gtk_widget_get_style_context (widget);
gtk_style_context_save (context);
- gtk_style_context_add_class (context, "spinner");
- gtk_style_context_set_state (context, 0);
+ path = gtk_widget_path_new ();
+ gtk_widget_path_append_type (path, GTK_TYPE_SPINNER);
+ gtk_widget_path_iter_add_class (path, 0, "spinner");
+ gtk_style_context_set_path (context, path);
+ gtk_widget_path_free (path);
+
+ gtk_style_context_set_state (context, GTK_STATE_FLAG_ACTIVE);
gtk_render_activity (context, cr, 12, 12, 12, 12);
- gtk_style_context_set_state (context, GTK_STATE_FLAG_INSENSITIVE);
- gtk_render_activity (context, cr, 36, 12, 12, 12);
gtk_style_context_restore (context);
return TRUE;
}
+static gboolean
+draw_cb_slider (GtkWidget *widget, cairo_t *cr)
+{
+ GtkStyleContext *context;
+ GtkWidgetPath *path;
+
+ context = gtk_widget_get_style_context (widget);
+ gtk_style_context_save (context);
+
+ path = gtk_widget_path_new ();
+ gtk_widget_path_append_type (path, GTK_TYPE_SCALE);
+ gtk_widget_path_iter_add_class (path, 0, "slider");
+ gtk_widget_path_iter_add_class (path, 0, "scale");
+ gtk_style_context_set_path (context, path);
+ gtk_widget_path_free (path);
+
+ gtk_render_slider (context, cr, 12, 22, 30, 10, GTK_ORIENTATION_HORIZONTAL);
+ gtk_render_slider (context, cr, 54, 12, 10, 30, GTK_ORIENTATION_VERTICAL);
+
+ gtk_style_context_restore (context);
+
+ return TRUE;
+}
+
+static gboolean
+draw_cb_focus (GtkWidget *widget, cairo_t *cr)
+{
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (widget);
+
+ gtk_style_context_save (context);
+
+ gtk_render_focus (context, cr, 12, 12, 50, 50);
+
+ gtk_style_context_restore (context);
+
+ return TRUE;
+}
+
+static gboolean
+draw_cb_extension (GtkWidget *widget, cairo_t *cr)
+{
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (widget);
+
+ gtk_style_context_save (context);
+
+ gtk_style_context_add_class (context, "notebook");
+ gtk_style_context_add_region (context, GTK_STYLE_REGION_TAB, 0);
+
+ gtk_style_context_set_state (context, 0);
+ gtk_render_extension (context, cr, 26, 12, 24, 12, GTK_POS_BOTTOM);
+ gtk_render_extension (context, cr, 12, 26, 12, 24, GTK_POS_RIGHT);
+ gtk_render_extension (context, cr, 26, 52, 24, 12, GTK_POS_TOP);
+ gtk_render_extension (context, cr, 52, 26, 12, 24, GTK_POS_LEFT);
+
+ gtk_style_context_restore (context);
+
+ return TRUE;
+}
+
+static gboolean
+draw_cb_frame_gap (GtkWidget *widget, cairo_t *cr)
+{
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (widget);
+
+ gtk_style_context_save (context);
+
+ gtk_style_context_add_class (context, "frame");
+ gtk_style_context_set_junction_sides (context, 0);
+ gtk_render_frame_gap (context, cr, 12, 12, 50, 50, GTK_POS_TOP, 15, 35);
+ gtk_style_context_remove_class (context, "frame");
+
+ gtk_style_context_restore (context);
+
+ return TRUE;
+}
+
+static gboolean
+draw_cb_handles (GtkWidget *widget, cairo_t *cr)
+{
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (widget);
+ gtk_style_context_save (context);
+
+ gtk_style_context_add_class (context, "paned");
+ gtk_render_handle (context, cr, 12, 22, 20, 10);
+ gtk_render_handle (context, cr, 44, 12, 10, 20);
+ gtk_style_context_remove_class (context, "paned");
+
+ gtk_style_context_add_class (context, "grip");
+ gtk_style_context_set_junction_sides (context, GTK_JUNCTION_CORNER_BOTTOMLEFT);
+ gtk_render_handle (context, cr, 12, 48, 12, 12);
+
+ gtk_style_context_set_junction_sides (context, GTK_JUNCTION_CORNER_BOTTOMRIGHT);
+ gtk_render_handle (context, cr, 40, 48, 12, 12);
+
+ gtk_style_context_restore (context);
+
+ return TRUE;
+}
static char *what;
return draw_cb_frame (widget, cr);
else if (strcmp (what, "activity") == 0)
return draw_cb_activity (widget, cr);
+ else if (strcmp (what, "slider") == 0)
+ return draw_cb_slider (widget, cr);
+ else if (strcmp (what, "focus") == 0)
+ return draw_cb_focus (widget, cr);
+ else if (strcmp (what, "extension") == 0)
+ return draw_cb_extension (widget, cr);
+ else if (strcmp (what, "frame-gap") == 0)
+ return draw_cb_frame_gap (widget, cr);
+ else if (strcmp (what, "handle") == 0)
+ return draw_cb_handles (widget, cr);
return FALSE;
}
{
GtkWidget *window;
GtkWidget *ebox;
+ GtkStyleContext *context;
+ GtkStyleProvider *provider;
gtk_init (&argc, &argv);
gtk_event_box_set_visible_window (GTK_EVENT_BOX (ebox), TRUE);
gtk_container_add (GTK_CONTAINER (window), ebox);
gtk_widget_set_name (ebox, "ebox");
+
+ context = gtk_widget_get_style_context (ebox);
+ provider = (GtkStyleProvider *)gtk_css_provider_new ();
+ gtk_css_provider_load_from_data (GTK_CSS_PROVIDER (provider),
+ ".frame1 {\n"
+ " border-image: url('gradient1.png') 10 10 10 10 stretch;\n"
+ "}\n"
+ ".frame2 {\n"
+ " border-style: solid;\n"
+ " border-color: rgb(255,0,0);\n"
+ " border-width: 10;\n"
+ " border-radius: 10;\n"
+ "}\n"
+ ".frame3 {\n"
+ " border-style: solid;\n"
+ " border-color: rgb(0,0,0);\n"
+ " border-width: 2;\n"
+ " border-radius: 10;\n"
+ "}\n"
+ ".background {\n"
+ " border-radius: 10;\n"
+ " border-width: 0;\n"
+ " background-image: -gtk-gradient (linear, left top, right bottom, from(#ff00ff), to(#aabbcc));\n"
+ "}\n"
+ ".frame {\n"
+ " border-style: solid;\n"
+ " border-width: 1;\n"
+ " border-radius: 0;\n"
+ "}\n", -1, NULL);
+ gtk_style_context_add_provider (context, provider, GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+
g_signal_connect_after (ebox, "draw", G_CALLBACK (draw_cb), NULL);
gtk_widget_show_all (window);
gtk_main ();
+ gtk_style_context_remove_provider (context, provider);
+
return 0;
}
projects / ~andy / gtk / blobdiff