5 draw_cb_checks (GtkWidget *widget, cairo_t *cr)
7 GtkStyleContext *context;
9 context = gtk_widget_get_style_context (widget);
11 gtk_style_context_save (context);
13 gtk_style_context_add_class (context, "check");
14 gtk_style_context_set_state (context, 0);
15 gtk_render_check (context, cr, 12, 12, 12, 12);
16 gtk_style_context_set_state (context, GTK_STATE_FLAG_ACTIVE);
17 gtk_render_check (context, cr, 36, 12, 12, 12);
18 gtk_style_context_set_state (context, GTK_STATE_FLAG_INCONSISTENT);
19 gtk_render_check (context, cr, 60, 12, 12, 12);
20 gtk_style_context_set_state (context, GTK_STATE_FLAG_INSENSITIVE);
21 gtk_render_check (context, cr, 84, 12, 12, 12);
23 gtk_style_context_restore (context);
30 draw_cb_options (GtkWidget *widget, cairo_t *cr)
32 GtkStyleContext *context;
34 context = gtk_widget_get_style_context (widget);
36 gtk_style_context_save (context);
38 gtk_style_context_add_class (context, "radio");
39 gtk_style_context_set_state (context, 0);
40 gtk_render_option (context, cr, 12, 12, 12, 12);
41 gtk_style_context_set_state (context, GTK_STATE_FLAG_ACTIVE);
42 gtk_render_option (context, cr, 36, 12, 12, 12);
43 gtk_style_context_set_state (context, GTK_STATE_FLAG_INCONSISTENT);
44 gtk_render_option (context, cr, 60, 12, 12, 12);
45 gtk_style_context_set_state (context, GTK_STATE_FLAG_INSENSITIVE);
46 gtk_render_option (context, cr, 84, 12, 12, 12);
48 gtk_style_context_restore (context);
54 draw_cb_arrows (GtkWidget *widget, cairo_t *cr)
56 GtkStyleContext *context;
58 context = gtk_widget_get_style_context (widget);
60 gtk_style_context_save (context);
62 gtk_style_context_set_state (context, 0);
63 gtk_render_arrow (context, cr, 0, 12, 12, 12);
64 gtk_render_arrow (context, cr, G_PI/2, 36, 12, 12);
65 gtk_render_arrow (context, cr, G_PI, 60, 12, 12);
66 gtk_render_arrow (context, cr, G_PI*3/2, 84, 12, 12);
68 gtk_style_context_restore (context);
74 draw_cb_expanders (GtkWidget *widget, cairo_t *cr)
76 GtkStyleContext *context;
78 context = gtk_widget_get_style_context (widget);
80 gtk_style_context_save (context);
82 gtk_style_context_add_class (context, "expander");
83 gtk_style_context_set_state (context, 0);
84 gtk_render_expander (context, cr, 12, 12, 12, 12);
85 gtk_style_context_set_state (context, GTK_STATE_FLAG_PRELIGHT);
86 gtk_render_expander (context, cr, 36, 12, 12, 12);
87 gtk_style_context_set_state (context, GTK_STATE_FLAG_ACTIVE);
88 gtk_render_expander (context, cr, 60, 12, 12, 12);
89 gtk_style_context_set_state (context, GTK_STATE_FLAG_PRELIGHT | GTK_STATE_FLAG_ACTIVE);
90 gtk_render_expander (context, cr, 84, 12, 12, 12);
92 gtk_style_context_restore (context);
98 draw_cb_background (GtkWidget *widget, cairo_t *cr)
100 GtkStyleProvider *provider;
101 GtkStyleContext *context;
103 context = gtk_widget_get_style_context (widget);
105 gtk_style_context_save (context);
107 provider = (GtkStyleProvider *)gtk_css_provider_new ();
108 gtk_css_provider_load_from_data (GTK_CSS_PROVIDER (provider),
110 " border-radius: 10;\n"
111 " border-width: 0;\n"
112 " background-image: -gtk-gradient (linear, left top, right bottom, from(#ff00ff), to(#aabbcc));\n"
114 gtk_style_context_add_provider (context, provider, GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
115 gtk_style_context_set_junction_sides (context, 0);
116 gtk_render_background (context, cr, 12, 12, 100, 100);
117 gtk_style_context_remove_provider (context, provider);
118 gtk_style_context_restore (context);
124 draw_cb_frame (GtkWidget *widget, cairo_t *cr)
126 GtkStyleProvider *provider;
127 GtkStyleContext *context;
129 context = gtk_widget_get_style_context (widget);
131 gtk_style_context_save (context);
133 provider = (GtkStyleProvider *)gtk_css_provider_new ();
134 gtk_css_provider_load_from_data (GTK_CSS_PROVIDER (provider),
136 " border-image: url('gradient1.png') 10 10 10 10 stretch;\n"
139 " border-style: solid;\n"
140 " border-color: rgb(255,0,0);\n"
141 " border-width: 10;\n"
142 " border-radius: 10;\n"
145 " border-style: solid;\n"
146 " border-color: rgb(0,0,0);\n"
147 " border-width: 2;\n"
148 " border-radius: 10;\n"
151 gtk_style_context_add_provider (context, provider, GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
153 gtk_style_context_add_class (context, "frame1");
154 gtk_style_context_set_junction_sides (context, 0);
155 gtk_render_frame (context, cr, 12, 12, 50, 50);
156 gtk_style_context_remove_class (context, "frame1");
158 gtk_style_context_add_class (context, "frame2");
159 gtk_render_frame (context, cr, 74, 12, 50, 50);
160 gtk_style_context_remove_class (context, "frame2");
162 gtk_style_context_add_class (context, "frame3");
163 gtk_style_context_set_junction_sides (context, GTK_JUNCTION_RIGHT);
164 gtk_render_frame (context, cr, 12, 74, 56, 50);
165 gtk_style_context_set_junction_sides (context, GTK_JUNCTION_LEFT);
166 gtk_render_frame (context, cr, 68, 74, 56, 50);
167 gtk_style_context_remove_class (context, "frame3");
169 gtk_style_context_remove_provider (context, provider);
170 gtk_style_context_restore (context);
175 /* FIXME: this doesn't work */
177 draw_cb_activity (GtkWidget *widget, cairo_t *cr)
179 GtkStyleContext *context;
182 context = gtk_widget_get_style_context (widget);
183 gtk_style_context_notify_state_change (context,
184 gtk_widget_get_window (widget),
186 GTK_STATE_FLAG_ACTIVE,
189 gtk_style_context_save (context);
191 path = gtk_widget_path_new ();
192 gtk_widget_path_append_type (path, GTK_TYPE_SPINNER);
193 gtk_widget_path_iter_add_class (path, 0, "spinner");
194 gtk_style_context_set_path (context, path);
195 gtk_widget_path_free (path);
197 gtk_style_context_set_state (context, GTK_STATE_FLAG_ACTIVE);
198 gtk_render_activity (context, cr, 12, 12, 12, 12);
200 gtk_style_context_restore (context);
206 draw_cb_slider (GtkWidget *widget, cairo_t *cr)
208 GtkStyleContext *context;
211 context = gtk_widget_get_style_context (widget);
212 gtk_style_context_save (context);
214 path = gtk_widget_path_new ();
215 gtk_widget_path_append_type (path, GTK_TYPE_SCALE);
216 gtk_widget_path_iter_add_class (path, 0, "slider");
217 gtk_widget_path_iter_add_class (path, 0, "scale");
218 gtk_style_context_set_path (context, path);
219 gtk_widget_path_free (path);
221 gtk_render_slider (context, cr, 12, 22, 30, 10, GTK_ORIENTATION_HORIZONTAL);
222 gtk_render_slider (context, cr, 54, 12, 10, 30, GTK_ORIENTATION_VERTICAL);
224 gtk_style_context_restore (context);
234 draw_cb (GtkWidget *widget, cairo_t *cr)
236 if (strcmp (what, "check") == 0)
237 return draw_cb_checks (widget, cr);
238 else if (strcmp (what, "option") == 0)
239 return draw_cb_options (widget, cr);
240 else if (strcmp (what, "arrow") == 0)
241 return draw_cb_arrows (widget, cr);
242 else if (strcmp (what, "expander") == 0)
243 return draw_cb_expanders (widget, cr);
244 else if (strcmp (what, "background") == 0)
245 return draw_cb_background (widget, cr);
246 else if (strcmp (what, "frame") == 0)
247 return draw_cb_frame (widget, cr);
248 else if (strcmp (what, "activity") == 0)
249 return draw_cb_activity (widget, cr);
250 else if (strcmp (what, "slider") == 0)
251 return draw_cb_slider (widget, cr);
256 int main (int argc, char *argv[])
261 gtk_init (&argc, &argv);
268 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
269 gtk_window_set_has_resize_grip (GTK_WINDOW (window), FALSE);
270 ebox = gtk_event_box_new ();
271 gtk_event_box_set_visible_window (GTK_EVENT_BOX (ebox), TRUE);
272 gtk_container_add (GTK_CONTAINER (window), ebox);
273 gtk_widget_set_name (ebox, "ebox");
274 g_signal_connect_after (ebox, "draw", G_CALLBACK (draw_cb), NULL);
276 gtk_widget_show_all (window);