chiark / gitweb /
GTK_STOCK_CUT isn't really appropriate for removing things since you
[disorder] / disobedience / control.c
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460b9539 1/*
2 * This file is part of DisOrder.
851bbc58 3 * Copyright (C) 2006-2009 Richard Kettlewell
460b9539 4 *
e7eb3a27 5 * This program is free software: you can redistribute it and/or modify
460b9539 6 * it under the terms of the GNU General Public License as published by
e7eb3a27 7 * the Free Software Foundation, either version 3 of the License, or
460b9539 8 * (at your option) any later version.
9 *
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10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
460b9539 15 * You should have received a copy of the GNU General Public License
e7eb3a27 16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
460b9539 17 */
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18/** @file disobedience/control.c
19 * @brief Volume control and buttons
20 */
460b9539 21
22#include "disobedience.h"
23
e9b70a84 24/* Forward declarations ---------------------------------------------------- */
25
460b9539 26struct icon;
27
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28static void clicked_icon(GtkToolButton *, gpointer);
29static void toggled_icon(GtkToggleToolButton *button,
30 gpointer user_data);
ac6bf2ba 31static void clicked_menu(GtkMenuItem *, gpointer userdata);
2d504956 32static void toggled_menu(GtkCheckMenuItem *, gpointer userdata);
460b9539 33
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34static int enable_rtp(disorder_eclient *c,
35 disorder_eclient_no_response *completed,
36 void *v);
37static int disable_rtp(disorder_eclient *c,
38 disorder_eclient_no_response *completed,
39 void *v);
40
460b9539 41static double left(double v, double b);
42static double right(double v, double b);
43static double volume(double l, double r);
44static double balance(double l, double r);
45
46static void volume_adjusted(GtkAdjustment *a, gpointer user_data);
47static gchar *format_volume(GtkScale *scale, gdouble value);
48static gchar *format_balance(GtkScale *scale, gdouble value);
49
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50static void icon_changed(const char *event,
51 void *evendata,
52 void *callbackdata);
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53static void volume_changed(const char *event,
54 void *eventdata,
55 void *callbackdata);
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56static void control_minimode(const char *event,
57 void *eventdata,
58 void *callbackdata);
1f868ca3 59
460b9539 60/* Control bar ------------------------------------------------------------- */
61
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62/** @brief Guard against feedback */
63int suppress_actions = 1;
460b9539 64
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65/** @brief Toolbar widget */
66static GtkWidget *toolbar;
67
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68/** @brief Definition of an icon
69 *
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70 * We have two kinds of icon:
71 * - action icons, which just do something but don't have a state as such
72 * - toggle icons, which toggle between two states ("on" and "off").
73 *
74 * The scratch button is an action icon; currently all the others are toggle
75 * icons.
76 *
77 * (All icons can be sensitive or insensitive, separately to the above.)
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78 */
79struct icon {
c88d925d 80 /** @brief TRUE to use GTK+ stock icons instead of filenames */
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81 gboolean stock;
82
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83 /** @brief TRUE for toggle buttons, FALSE for action buttons */
84 gboolean toggle;
85
86 /** @brief Filename for image or stock string */
87 const char *icon;
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88
89 /** @brief Text for 'on' tooltip */
90 const char *tip_on;
219dc95c 91
851bbc58 92 /** @brief Text for 'off' tooltip */
3849817f 93 const char *tip_off;
219dc95c 94
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95 /** @brief Associated menu item or NULL */
96 const char *menuitem;
219dc95c 97
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98 /** @brief Label text */
99 const char *label;
100
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101 /** @brief Events that change this icon, separated by spaces */
102 const char *events;
103
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104 /** @brief @ref eclient.h function to call to go from off to on
105 *
106 * For action buttons, this should be NULL.
107 */
108 int (*action_go_on)(disorder_eclient *c,
109 disorder_eclient_no_response *completed,
110 void *v);
219dc95c 111
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112 /** @brief @ref eclient.h function to call to go from on to off
113 *
114 * For action buttons, this action is used.
115 */
116 int (*action_go_off)(disorder_eclient *c,
117 disorder_eclient_no_response *completed,
118 void *v);
219dc95c 119
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120 /** @brief Get button state
121 * @return 1 for on, 0 for off
122 */
123 int (*on)(void);
124
125 /** @brief Get button sensitivity
126 * @return 1 for sensitive, 0 for insensitive
127 *
128 * Can be NULL for always sensitive.
129 */
130 int (*sensitive)(void);
2d504956 131
219dc95c 132 /** @brief Pointer to button */
460b9539 133 GtkWidget *button;
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134
135 /** @brief Pointer to menu item */
136 GtkWidget *item;
3849817f 137
c88d925d 138 GtkWidget *image;
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139};
140
3849817f 141static int pause_resume_on(void) {
c88d925d 142 return !!(last_state & DISORDER_TRACK_PAUSED);
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143}
144
145static int pause_resume_sensitive(void) {
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146 return playing_track
147 && !!(last_state & DISORDER_PLAYING)
6f09d54d 148 && (last_rights & RIGHT_PAUSE);
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149}
150
151static int scratch_sensitive(void) {
6f09d54d 152 return !!(last_state & DISORDER_PLAYING)
afe9f743 153 && right_scratchable(last_rights, config->username, playing_track);
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154}
155
156static int random_sensitive(void) {
157 return !!(last_rights & RIGHT_GLOBAL_PREFS);
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158}
159
160static int random_enabled(void) {
161 return !!(last_state & DISORDER_RANDOM_ENABLED);
162}
163
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164static int playing_sensitive(void) {
165 return !!(last_rights & RIGHT_GLOBAL_PREFS);
166}
167
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168static int playing_enabled(void) {
169 return !!(last_state & DISORDER_PLAYING_ENABLED);
170}
2d504956 171
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172static int rtp_enabled(void) {
173 return rtp_is_running;
174}
175
176static int rtp_sensitive(void) {
177 return rtp_supported;
178}
2d504956 179
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180/** @brief Table of all icons */
181static struct icon icons[] = {
2d504956 182 {
c88d925d 183 toggle: TRUE,
851bbc58 184 stock: TRUE,
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185 icon: GTK_STOCK_MEDIA_PAUSE,
186 label: "Pause",
3849817f 187 tip_on: "Pause playing track",
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188 tip_off: "Resume playing track",
189 menuitem: "<GdisorderMain>/Control/Playing",
190 on: pause_resume_on,
191 sensitive: pause_resume_sensitive,
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192 action_go_on: disorder_eclient_pause,
193 action_go_off: disorder_eclient_resume,
851bbc58 194 events: "pause-changed playing-changed rights-changed playing-track-changed",
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195 },
196 {
851bbc58 197 stock: TRUE,
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198 icon: GTK_STOCK_STOP,
199 label: "Scratch",
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200 tip_on: "Cancel playing track",
201 menuitem: "<GdisorderMain>/Control/Scratch",
202 sensitive: scratch_sensitive,
203 action_go_off: disorder_eclient_scratch_playing,
6856f665 204 events: "playing-track-changed rights-changed",
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205 },
206 {
c88d925d 207 toggle: TRUE,
851bbc58 208 stock: TRUE,
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209 icon: GTK_STOCK_REFRESH,
210 label: "Random",
3849817f 211 tip_on: "Disable random play",
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212 tip_off: "Enable random play",
213 menuitem: "<GdisorderMain>/Control/Random play",
214 on: random_enabled,
6f09d54d 215 sensitive: random_sensitive,
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216 action_go_on: disorder_eclient_random_enable,
217 action_go_off: disorder_eclient_random_disable,
6856f665 218 events: "random-changed rights-changed",
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219 },
220 {
c88d925d 221 toggle: TRUE,
851bbc58 222 stock: TRUE,
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223 icon: GTK_STOCK_MEDIA_PLAY,
224 label: "Play",
3849817f 225 tip_on: "Disable play",
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226 tip_off: "Enable play",
227 on: playing_enabled,
6f09d54d 228 sensitive: playing_sensitive,
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229 action_go_on: disorder_eclient_enable,
230 action_go_off: disorder_eclient_disable,
6856f665 231 events: "enabled-changed rights-changed",
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232 },
233 {
c88d925d 234 toggle: TRUE,
851bbc58 235 stock: TRUE,
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236 icon: GTK_STOCK_CONNECT,
237 label: "RTP",
3849817f 238 tip_on: "Stop playing network stream",
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239 tip_off: "Play network stream",
240 menuitem: "<GdisorderMain>/Control/Network player",
241 on: rtp_enabled,
242 sensitive: rtp_sensitive,
243 action_go_on: enable_rtp,
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244 action_go_off: disable_rtp,
245 events: "rtp-changed",
2d504956 246 },
460b9539 247};
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248
249/** @brief Count of icons */
460b9539 250#define NICONS (int)(sizeof icons / sizeof *icons)
251
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252static GtkAdjustment *volume_adj;
253static GtkAdjustment *balance_adj;
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254static GtkWidget *volume_widget;
255static GtkWidget *balance_widget;
460b9539 256
219dc95c 257/** @brief Create the control bar */
e9b70a84 258GtkWidget *control_widget(void) {
c88d925d 259 GtkWidget *hbox = gtk_hbox_new(FALSE, 1);
460b9539 260 int n;
261
262 D(("control_widget"));
ac6bf2ba 263 assert(mainmenufactory); /* ordering must be right */
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264 toolbar = gtk_toolbar_new();
265 /* Don't permit overflow arrow as otherwise the toolbar isn't greedy enough
266 * in asking for space. The ideal is probably to make the volume and balance
267 * sliders hang down from the toolbar so it unavoidably gets the whole width
268 * of the window to play with. */
269 gtk_toolbar_set_show_arrow(GTK_TOOLBAR(toolbar), FALSE);
270 gtk_toolbar_set_style(GTK_TOOLBAR(toolbar),
271 full_mode ? GTK_TOOLBAR_BOTH : GTK_TOOLBAR_ICONS);
460b9539 272 for(n = 0; n < NICONS; ++n) {
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273 struct icon *const icon = &icons[n];
274 icon->button = (icon->toggle
275 ? GTK_WIDGET(gtk_toggle_tool_button_new())
276 : GTK_WIDGET(gtk_tool_button_new(NULL, NULL)));
3849817f 277 gtk_widget_set_style(icons[n].button, tool_style);
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278 if(icons[n].stock) {
279 /* We'll use the stock icons for this one */
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280 icon->image = gtk_image_new_from_stock(icons[n].icon,
281 GTK_ICON_SIZE_LARGE_TOOLBAR);
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282 } else {
283 /* Create the 'on' image */
c88d925d 284 icon->image = gtk_image_new_from_pixbuf(find_image(icons[n].icon));
851bbc58 285 }
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286 assert(icon->image);
287 gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(icon->button),
288 icon->image);
289 gtk_tool_button_set_label(GTK_TOOL_BUTTON(icon->button),
290 icon->label);
291 if(icon->toggle)
292 g_signal_connect(G_OBJECT(icon->button), "toggled",
293 G_CALLBACK(toggled_icon), icon);
294 else
295 g_signal_connect(G_OBJECT(icon->button), "clicked",
296 G_CALLBACK(clicked_icon), icon);
297 gtk_toolbar_insert(GTK_TOOLBAR(toolbar),
298 GTK_TOOL_ITEM(icon->button),
299 -1);
ac6bf2ba 300 if(icons[n].menuitem) {
3849817f 301 /* Find the menu item */
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302 icons[n].item = gtk_item_factory_get_widget(mainmenufactory,
303 icons[n].menuitem);
c88d925d 304 if(icon->toggle)
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305 g_signal_connect(G_OBJECT(icons[n].item), "toggled",
306 G_CALLBACK(toggled_menu), &icons[n]);
3849817f 307 else
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308 g_signal_connect(G_OBJECT(icons[n].item), "activate",
309 G_CALLBACK(clicked_menu), &icons[n]);
ac6bf2ba 310 }
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311 /* Make sure the icon is updated when relevant things changed */
312 char **events = split(icons[n].events, 0, 0, 0, 0);
313 while(*events)
314 event_register(*events++, icon_changed, &icons[n]);
f513e538 315 event_register("connected-changed", icon_changed, &icons[n]);
460b9539 316 }
317 /* create the adjustments for the volume control */
318 volume_adj = GTK_ADJUSTMENT(gtk_adjustment_new(0, 0, goesupto,
319 goesupto / 20, goesupto / 20,
320 0));
321 balance_adj = GTK_ADJUSTMENT(gtk_adjustment_new(0, -1, 1,
322 0.2, 0.2, 0));
323 /* the volume control */
3c499fe7 324 volume_widget = gtk_hscale_new(volume_adj);
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325 balance_widget = gtk_hscale_new(balance_adj);
326 gtk_widget_set_style(volume_widget, tool_style);
327 gtk_widget_set_style(balance_widget, tool_style);
328 gtk_scale_set_digits(GTK_SCALE(volume_widget), 10);
329 gtk_scale_set_digits(GTK_SCALE(balance_widget), 10);
330 gtk_widget_set_size_request(volume_widget, 192, -1);
331 gtk_widget_set_size_request(balance_widget, 192, -1);
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332 gtk_widget_set_tooltip_text(volume_widget, "Volume");
333 gtk_widget_set_tooltip_text(balance_widget, "Balance");
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334 gtk_box_pack_start(GTK_BOX(hbox), toolbar,
335 FALSE/*expand*/, TRUE/*fill*/, 0);
336 gtk_box_pack_start(GTK_BOX(hbox), volume_widget,
337 FALSE/*expand*/, TRUE/*fill*/, 0);
338 gtk_box_pack_start(GTK_BOX(hbox), balance_widget,
339 FALSE/*expand*/, TRUE/*fill*/, 0);
460b9539 340 /* space updates rather than hammering the server */
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341 gtk_range_set_update_policy(GTK_RANGE(volume_widget), GTK_UPDATE_DELAYED);
342 gtk_range_set_update_policy(GTK_RANGE(balance_widget), GTK_UPDATE_DELAYED);
460b9539 343 /* notice when the adjustments are changed */
344 g_signal_connect(G_OBJECT(volume_adj), "value-changed",
345 G_CALLBACK(volume_adjusted), 0);
346 g_signal_connect(G_OBJECT(balance_adj), "value-changed",
347 G_CALLBACK(volume_adjusted), 0);
348 /* format the volume/balance values ourselves */
3c499fe7 349 g_signal_connect(G_OBJECT(volume_widget), "format-value",
460b9539 350 G_CALLBACK(format_volume), 0);
3c499fe7 351 g_signal_connect(G_OBJECT(balance_widget), "format-value",
460b9539 352 G_CALLBACK(format_balance), 0);
1f868ca3 353 event_register("volume-changed", volume_changed, 0);
6856f665 354 event_register("rtp-changed", volume_changed, 0);
96295b25 355 event_register("mini-mode-changed", control_minimode, 0);
460b9539 356 return hbox;
357}
358
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359/** @brief Return TRUE if volume setting is supported */
360static int volume_supported(void) {
361 /* TODO: if the server doesn't know how to set the volume [but isn't using
362 * network play] then we should have volume_supported = FALSE */
363 return (!rtp_supported
364 || (rtp_supported && backend && backend->set_volume));
365}
366
6d1302f0 367/** @brief Update the volume control when it changes */
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368static void volume_changed(const char attribute((unused)) *event,
369 void attribute((unused)) *eventdata,
370 void attribute((unused)) *callbackdata) {
460b9539 371 double l, r;
372
1f868ca3 373 D(("volume_changed"));
fb44b59e 374 ++suppress_actions;
6856f665 375 /* Only display volume/balance controls if they will work */
96295b25 376 if(volume_supported()) {
6856f665 377 gtk_widget_show(volume_widget);
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378 if(full_mode)
379 gtk_widget_show(balance_widget);
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380 l = volume_l / 100.0;
381 r = volume_r / 100.0;
382 gtk_adjustment_set_value(volume_adj, volume(l, r) * goesupto);
383 gtk_adjustment_set_value(balance_adj, balance(l, r));
384 } else {
385 gtk_widget_hide(volume_widget);
386 gtk_widget_hide(balance_widget);
387 }
fb44b59e 388 --suppress_actions;
460b9539 389}
390
ad58ebcc 391/** @brief Update the state of one of the control icons
ad58ebcc 392 */
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393static void icon_changed(const char attribute((unused)) *event,
394 void attribute((unused)) *evendata,
395 void *callbackdata) {
00e0c652 396 //fprintf(stderr, "icon_changed (%s)\n", event);
6856f665 397 const struct icon *const icon = callbackdata;
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398 int on = icon->on ? icon->on() : 1;
399 int sensitive = icon->sensitive ? icon->sensitive() : 1;
00e0c652 400 //fprintf(stderr, "sensitive->%d\n", sensitive);
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401
402 ++suppress_actions;
ad58ebcc 403 /* If the connection is down nothing is ever usable */
00959300 404 if(!(last_state & DISORDER_CONNECTED))
3849817f 405 sensitive = 0;
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406 if(icon->toggle)
407 gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(icon->button),
408 on);
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409 /* If you disable play or random play NOT via the icon (for instance, via the
410 * edit menu or via a completely separate command line invocation) then the
00e0c652 411 * icon shows up as insensitive. Hover the mouse over it and the correct
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412 * state is immediately displayed. sensitive and GTK_WIDGET_SENSITIVE show
413 * it to be in the correct state, so I think this is may be a GTK+ bug. */
3849817f 414 if(icon->tip_on)
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415 gtk_widget_set_tooltip_text(icon->button,
416 on ? icon->tip_on : icon->tip_off);
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417 gtk_widget_set_sensitive(icon->button, sensitive);
418 /* Icons with an associated menu item */
ac6bf2ba 419 if(icon->item) {
c88d925d 420 if(icon->toggle)
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421 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(icon->item), on);
422 gtk_widget_set_sensitive(icon->item, sensitive);
ac6bf2ba 423 }
3849817f 424 --suppress_actions;
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425}
426
53fa91bb 427static void icon_action_completed(void attribute((unused)) *v,
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428 const char *err) {
429 if(err)
430 popup_protocol_error(0, err);
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431}
432
c88d925d 433static void clicked_icon(GtkToolButton attribute((unused)) *button,
460b9539 434 gpointer userdata) {
435 const struct icon *icon = userdata;
436
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437 if(suppress_actions)
438 return;
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439 icon->action_go_off(client, icon_action_completed, 0);
440}
441
442static void toggled_icon(GtkToggleToolButton attribute((unused)) *button,
443 gpointer user_data) {
444 const struct icon *icon = user_data;
445
446 if(suppress_actions)
447 return;
448 if(icon->on())
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449 icon->action_go_off(client, icon_action_completed, 0);
450 else
451 icon->action_go_on(client, icon_action_completed, 0);
460b9539 452}
453
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454static void clicked_menu(GtkMenuItem attribute((unused)) *menuitem,
455 gpointer userdata) {
3849817f 456 clicked_icon(NULL, userdata);
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457}
458
3849817f 459static void toggled_menu(GtkCheckMenuItem attribute((unused)) *menuitem,
2d504956 460 gpointer userdata) {
3849817f 461 clicked_icon(NULL, userdata);
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462}
463
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464/** @brief Called when a volume command completes */
465static void volume_completed(void attribute((unused)) *v,
abf99697 466 const char *err,
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467 int attribute((unused)) l,
468 int attribute((unused)) r) {
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469 if(err)
470 popup_protocol_error(0, err);
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471 /* We don't set the UI's notion of the volume here, it is set from the log
472 * regardless of the reason it changed */
473}
474
219dc95c 475/** @brief Called when the volume has been adjusted */
460b9539 476static void volume_adjusted(GtkAdjustment attribute((unused)) *a,
477 gpointer attribute((unused)) user_data) {
478 double v = gtk_adjustment_get_value(volume_adj) / goesupto;
479 double b = gtk_adjustment_get_value(balance_adj);
480
fb44b59e 481 if(suppress_actions)
460b9539 482 /* This is the result of an update from the server, not a change from the
483 * user. Don't feedback! */
484 return;
485 D(("volume_adjusted"));
486 /* force to 'stereotypical' values */
487 v = nearbyint(100 * v) / 100;
488 b = nearbyint(5 * b) / 5;
489 /* Set the volume. We don't want a reply, we'll get the actual new volume
490 * from the log. */
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491 if(rtp_supported) {
492 int l = nearbyint(left(v, b) * 100), r = nearbyint(right(v, b) * 100);
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493 if(backend && backend->set_volume)
494 backend->set_volume(&l, &r);
321f7536 495 } else
699517af 496 disorder_eclient_volume(client, volume_completed,
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497 nearbyint(left(v, b) * 100),
498 nearbyint(right(v, b) * 100),
499 0);
460b9539 500}
501
219dc95c 502/** @brief Formats the volume value */
460b9539 503static gchar *format_volume(GtkScale attribute((unused)) *scale,
504 gdouble value) {
505 char s[32];
506
507 snprintf(s, sizeof s, "%.1f", (double)value);
2fc4475d 508 return g_strdup(s);
460b9539 509}
510
219dc95c 511/** @brief Formats the balance value */
460b9539 512static gchar *format_balance(GtkScale attribute((unused)) *scale,
513 gdouble value) {
514 char s[32];
515
516 if(fabs(value) < 0.1)
2fc4475d 517 return g_strdup("0");
460b9539 518 snprintf(s, sizeof s, "%+.1f", (double)value);
2fc4475d 519 return g_strdup(s);
460b9539 520}
521
522/* Volume mapping. We consider left, right, volume to be in [0,1]
523 * and balance to be in [-1,1].
524 *
525 * First, we just have volume = max(left, right).
526 *
527 * Balance we consider to linearly represent the amount by which the quieter
528 * channel differs from the louder. In detail:
529 *
530 * if right > left then balance > 0:
531 * balance = 0 => left = right (as an endpoint, not an instance)
532 * balance = 1 => left = 0
533 * fitting to linear, left = right * (1 - balance)
534 * so balance = 1 - left / right
535 * (right > left => right > 0 so no division by 0.)
536 *
537 * if left > right then balance < 0:
538 * balance = 0 => right = left (same caveat as above)
539 * balance = -1 => right = 0
540 * again fitting to linear, right = left * (1 + balance)
541 * so balance = right / left - 1
542 * (left > right => left > 0 so no division by 0.)
543 *
544 * if left = right then we just have balance = 0.
545 *
546 * Thanks to Clive and Andrew.
547 */
548
219dc95c 549/** @brief Return the greater of @p x and @p y */
460b9539 550static double max(double x, double y) {
551 return x > y ? x : y;
552}
553
219dc95c 554/** @brief Compute the left channel volume */
460b9539 555static double left(double v, double b) {
556 if(b > 0) /* volume = right */
557 return v * (1 - b);
558 else /* volume = left */
559 return v;
560}
561
219dc95c 562/** @brief Compute the right channel volume */
460b9539 563static double right(double v, double b) {
564 if(b > 0) /* volume = right */
565 return v;
566 else /* volume = left */
567 return v * (1 + b);
568}
569
219dc95c 570/** @brief Compute the overall volume */
460b9539 571static double volume(double l, double r) {
572 return max(l, r);
573}
574
219dc95c 575/** @brief Compute the balance */
460b9539 576static double balance(double l, double r) {
577 if(l > r)
578 return r / l - 1;
579 else if(r > l)
580 return 1 - l / r;
581 else /* left = right */
582 return 0;
583}
584
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585/** @brief Called to enable RTP play
586 *
587 * Rather odd signature is to fit in with the other icons which all call @ref
588 * lib/eclient.h functions.
589 */
590static int enable_rtp(disorder_eclient attribute((unused)) *c,
591 disorder_eclient_no_response attribute((unused)) *completed,
592 void attribute((unused)) *v) {
593 start_rtp();
594 return 0;
595}
596
597/** @brief Called to disable RTP play
598 *
599 * Rather odd signature is to fit in with the other icons which all call @ref
600 * lib/eclient.h functions.
601 */
602static int disable_rtp(disorder_eclient attribute((unused)) *c,
603 disorder_eclient_no_response attribute((unused)) *completed,
604 void attribute((unused)) *v) {
605 stop_rtp();
606 return 0;
607}
608
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609static void control_minimode(const char attribute((unused)) *event,
610 void attribute((unused)) *evendata,
611 void attribute((unused)) *callbackdata) {
faa19503 612 if(full_mode && volume_supported()) {
96295b25 613 gtk_widget_show(balance_widget);
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614 gtk_scale_set_value_pos(GTK_SCALE(volume_widget), GTK_POS_TOP);
615 } else {
96295b25 616 gtk_widget_hide(balance_widget);
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617 gtk_scale_set_value_pos(GTK_SCALE(volume_widget), GTK_POS_RIGHT);
618 }
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619 gtk_toolbar_set_style(GTK_TOOLBAR(toolbar),
620 full_mode ? GTK_TOOLBAR_BOTH : GTK_TOOLBAR_ICONS);
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621}
622
460b9539 623/*
624Local Variables:
625c-basic-offset:2
626comment-column:40
627fill-column:79
628indent-tabs-mode:nil
629End:
630*/