mdw@git.distorted.org.uk Git - disorder/blob - disobedience/menu.c

   1 /*
   2  * This file is part of DisOrder.
   3  * Copyright (C) 2006-2008 Richard Kettlewell
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  18  * USA
  19  */
  20 /** @file disobedience/menu.c
  21  * @brief Main menu
  22  */
  23
  24 #include "disobedience.h"
  25
  26 static GtkWidget *selectall_widget;
  27 static GtkWidget *selectnone_widget;
  28 static GtkWidget *properties_widget;
  29
  30 /** @brief Main menu widgets */
  31 GtkItemFactory *mainmenufactory;
  32
  33 static void about_popup_got_version(void *v, const char *value);
  34
  35 /** @brief Called when the quit option is activated
  36  *
  37  * Just exits.
  38  */
  39 static void quit_program(gpointer attribute((unused)) callback_data,
  40                          guint attribute((unused)) callback_action,
  41                          GtkWidget attribute((unused)) *menu_item) {
  42   D(("quit_program"));
  43   exit(0);
  44 }
  45
  46 /* TODO can we have a single parameterized callback for all these */
  47
  48 /** @brief Called when the select all option is activated
  49  *
  50  * Calls the per-tab select all function.
  51  */
  52 static void select_all(gpointer attribute((unused)) callback_data,
  53                        guint attribute((unused)) callback_action,
  54                        GtkWidget attribute((unused)) *menu_item) {
  55   GtkWidget *tab = gtk_notebook_get_nth_page
  56     (GTK_NOTEBOOK(tabs), gtk_notebook_current_page(GTK_NOTEBOOK(tabs)));
  57   const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type");
  58
  59   t->selectall_activate(tab);
  60 }
  61
  62 /** @brief Called when the select none option is activated
  63  *
  64  * Calls the per-tab select none function.
  65  */
  66 static void select_none(gpointer attribute((unused)) callback_data,
  67                         guint attribute((unused)) callback_action,
  68                         GtkWidget attribute((unused)) *menu_item) {
  69   GtkWidget *tab = gtk_notebook_get_nth_page
  70     (GTK_NOTEBOOK(tabs), gtk_notebook_current_page(GTK_NOTEBOOK(tabs)));
  71   const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type");
  72
  73   t->selectnone_activate(tab);
  74 }
  75
  76 /** @brief Called when the track properties option is activated
  77  *
  78  * Calls the per-tab properties function.
  79  */
  80 static void properties_item(gpointer attribute((unused)) callback_data,
  81                             guint attribute((unused)) callback_action,
  82                             GtkWidget attribute((unused)) *menu_item) {
  83   GtkWidget *tab = gtk_notebook_get_nth_page
  84     (GTK_NOTEBOOK(tabs), gtk_notebook_current_page(GTK_NOTEBOOK(tabs)));
  85   const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type");
  86
  87   t->properties_activate(tab);
  88 }
  89
  90 /** @brief Called when the login option is activated */
  91 static void login(gpointer attribute((unused)) callback_data,
  92                   guint attribute((unused)) callback_action,
  93                   GtkWidget attribute((unused)) *menu_item) {
  94   login_box();
  95 }
  96
  97 /** @brief Update menu state
  98  *
  99  * Determines option sensitivity according to the current tab and adjusts the
 100  * widgets accordingly.  Knows about @ref DISORDER_CONNECTED so the callbacks
 101  * need not.
 102  */
 103 void menu_update(int page) {
 104   GtkWidget *tab = gtk_notebook_get_nth_page
 105     (GTK_NOTEBOOK(tabs),
 106      page < 0 ? gtk_notebook_current_page(GTK_NOTEBOOK(tabs)) : page);
 107   const struct tabtype *t = g_object_get_data(G_OBJECT(tab), "type");
 108
 109   assert(t != 0);
 110   gtk_widget_set_sensitive(properties_widget,
 111                            (t->properties_sensitive(tab)
 112                             && (disorder_eclient_state(client) & DISORDER_CONNECTED)));
 113   gtk_widget_set_sensitive(selectall_widget,
 114                            t->selectall_sensitive(tab));
 115   gtk_widget_set_sensitive(selectnone_widget,
 116                            t->selectnone_sensitive(tab));
 117 }
 118
 119 /** @brief Fetch version in order to display the about... popup */
 120 static void about_popup(gpointer attribute((unused)) callback_data,
 121                         guint attribute((unused)) callback_action,
 122                         GtkWidget attribute((unused)) *menu_item) {
 123   D(("about_popup"));
 124
 125   gtk_label_set_text(GTK_LABEL(report_label), "getting server version");
 126   disorder_eclient_version(client,
 127                            about_popup_got_version,
 128                            0);
 129 }
 130
 131 static void manual_popup(gpointer attribute((unused)) callback_data,
 132                        guint attribute((unused)) callback_action,
 133                        GtkWidget attribute((unused)) *menu_item) {
 134   D(("manual_popup"));
 135
 136   popup_help();
 137 }
 138
 139 /** @brief Called when version arrives, displays about... popup */
 140 static void about_popup_got_version(void attribute((unused)) *v,
 141                                     const char *value) {
 142   GtkWidget *w;
 143   char *server_version_string;
 144   char *short_version_string;
 145   GtkWidget *hbox, *vbox, *title;
 146
 147   byte_xasprintf(&server_version_string, "Server version %s", value);
 148   byte_xasprintf(&short_version_string, "Disobedience %s",
 149                  disorder_short_version_string);
 150   w = gtk_dialog_new_with_buttons("About Disobedience",
 151                                   GTK_WINDOW(toplevel),
 152                                   (GTK_DIALOG_MODAL
 153                                    |GTK_DIALOG_DESTROY_WITH_PARENT),
 154                                   GTK_STOCK_OK,
 155                                   GTK_RESPONSE_ACCEPT,
 156                                   (char *)NULL);
 157   hbox = gtk_hbox_new(FALSE/*homogeneous*/, 1/*padding*/);
 158   vbox = gtk_vbox_new(FALSE/*homogeneous*/, 1/*padding*/);
 159   gtk_box_pack_start(GTK_BOX(hbox),
 160                      gtk_image_new_from_pixbuf(find_image("duck.png")),
 161                      FALSE/*expand*/,
 162                      FALSE/*fill*/,
 163                      4/*padding*/);
 164   gtk_box_pack_start(GTK_BOX(vbox),
 165                      gtk_label_new(short_version_string),
 166                      FALSE/*expand*/,
 167                      FALSE/*fill*/,
 168                      1/*padding*/);
 169   gtk_box_pack_start(GTK_BOX(vbox),
 170                      gtk_label_new(server_version_string),
 171                      FALSE/*expand*/,
 172                      FALSE/*fill*/,
 173                      1/*padding*/);
 174   gtk_box_pack_start(GTK_BOX(vbox),
 175                      gtk_label_new("\xC2\xA9 2004-2008 Richard Kettlewell"),
 176                      FALSE/*expand*/,
 177                      FALSE/*fill*/,
 178                      1/*padding*/);
 179   gtk_box_pack_end(GTK_BOX(hbox),
 180                    vbox,
 181                    FALSE/*expand*/,
 182                    FALSE/*fill*/,
 183                    0/*padding*/);
 184   title = gtk_label_new(0);
 185   gtk_label_set_markup(GTK_LABEL(title),
 186                        "<span font_desc=\"Sans 36\">Disobedience</span>");
 187   gtk_box_pack_start(GTK_BOX(GTK_DIALOG(w)->vbox), title,
 188                      FALSE/*expand*/,
 189                      FALSE/*fill*/,
 190                      0/*padding*/);
 191   gtk_box_pack_start(GTK_BOX(GTK_DIALOG(w)->vbox), hbox,
 192                      FALSE/*expand*/,
 193                      FALSE/*fill*/,
 194                      0/*padding*/);
 195   set_tool_colors(w);
 196   gtk_widget_show_all(w);
 197   gtk_dialog_run(GTK_DIALOG(w));
 198   gtk_widget_destroy(w);
 199 }
 200
 201 /** @brief Create the menu bar widget */
 202 GtkWidget *menubar(GtkWidget *w) {
 203   GtkWidget *m;
 204
 205   static const GtkItemFactoryEntry entries[] = {
 206     {
 207       (char *)"/File",                  /* path */
 208       0,                                /* accelerator */
 209       0,                                /* callback */
 210       0,                                /* callback_action */
 211       (char *)"<Branch>",               /* item_type */
 212       0                                 /* extra_data */
 213     },
 214     {
 215       (char *)"/File/Login",            /* path */
 216       (char *)"<CTRL>L",                /* accelerator */
 217       login,                            /* callback */
 218       0,                                /* callback_action */
 219       0,                                /* item_type */
 220       0                                 /* extra_data */
 221     },
 222     {
 223       (char *)"/File/Quit Disobedience", /* path */
 224       (char *)"<CTRL>Q",                /* accelerator */
 225       quit_program,                     /* callback */
 226       0,                                /* callback_action */
 227       (char *)"<StockItem>",            /* item_type */
 228       GTK_STOCK_QUIT                    /* extra_data */
 229     },
 230
 231     {
 232       (char *)"/Edit",                  /* path */
 233       0,                                /* accelerator */
 234       0,                                /* callback */
 235       0,                                /* callback_action */
 236       (char *)"<Branch>",               /* item_type */
 237       0                                 /* extra_data */
 238     },
 239     {
 240       (char *)"/Edit/Select all tracks", /* path */
 241       (char *)"<CTRL>A",                /* accelerator */
 242       select_all,                       /* callback */
 243       0,                                /* callback_action */
 244       0,                                /* item_type */
 245       0                                 /* extra_data */
 246     },
 247     {
 248       (char *)"/Edit/Deselect all tracks", /* path */
 249       (char *)"<CTRL><SHIFT>A",         /* accelerator */
 250       select_none,                      /* callback */
 251       0,                                /* callback_action */
 252       0,                                /* item_type */
 253       0                                 /* extra_data */
 254     },
 255     {
 256       (char *)"/Edit/Track properties", /* path */
 257       0,                                /* accelerator */
 258       properties_item,                  /* callback */
 259       0,                                /* callback_action */
 260       0,                                /* item_type */
 261       0                                 /* extra_data */
 262     },
 263
 264     {
 265       (char *)"/Control",               /* path */
 266       0,                                /* accelerator */
 267       0,                                /* callback */
 268       0,                                /* callback_action */
 269       (char *)"<Branch>",               /* item_type */
 270       0                                 /* extra_data */
 271     },
 272     {
 273       (char *)"/Control/Scratch",       /* path */
 274       (char *)"<CTRL>S",                /* accelerator */
 275       0,                                /* callback */
 276       0,                                /* callback_action */
 277       0,                                /* item_type */
 278       0                                 /* extra_data */
 279     },
 280     {
 281       (char *)"/Control/Playing",       /* path */
 282       (char *)"<CTRL>P",                /* accelerator */
 283       0,                                /* callback */
 284       0,                                /* callback_action */
 285       (char *)"<CheckItem>",            /* item_type */
 286       0                                 /* extra_data */
 287     },
 288     {
 289       (char *)"/Control/Random play",   /* path */
 290       (char *)"<CTRL>R",                /* accelerator */
 291       0,                                /* callback */
 292       0,                                /* callback_action */
 293       (char *)"<CheckItem>",            /* item_type */
 294       0                                 /* extra_data */
 295     },
 296     {
 297       (char *)"/Control/Network player", /* path */
 298       (char *)"<CTRL>N",                /* accelerator */
 299       0,                                /* callback */
 300       0,                                /* callback_action */
 301       (char *)"<CheckItem>",            /* item_type */
 302       0                                 /* extra_data */
 303     },
 304
 305     {
 306       (char *)"/Help",                  /* path */
 307       0,                                /* accelerator */
 308       0,                                /* callback */
 309       0,                                /* callback_action */
 310       (char *)"<Branch>",               /* item_type */
 311       0                                 /* extra_data */
 312     },
 313     {
 314       (char *)"/Help/Manual page",      /* path */
 315       0,                                /* accelerator */
 316       manual_popup,                     /* callback */
 317       0,                                /* callback_action */
 318       0,                                /* item_type */
 319       0                                 /* extra_data */
 320     },
 321     {
 322       (char *)"/Help/About DisOrder",   /* path */
 323       0,                                /* accelerator */
 324       about_popup,                      /* callback */
 325       0,                                /* callback_action */
 326       (char *)"<StockItem>",            /* item_type */
 327       GTK_STOCK_ABOUT                   /* extra_data */
 328     },
 329   };
 330
 331   GtkAccelGroup *accel = gtk_accel_group_new();
 332
 333   D(("add_menubar"));
 334   /* TODO: item factories are deprecated in favour of some XML thing */
 335   mainmenufactory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<GdisorderMain>",
 336                                          accel);
 337   gtk_item_factory_create_items(mainmenufactory,
 338                                 sizeof entries / sizeof *entries,
 339                                 (GtkItemFactoryEntry *)entries,
 340                                 0);
 341   gtk_window_add_accel_group(GTK_WINDOW(w), accel);
 342   selectall_widget = gtk_item_factory_get_widget(mainmenufactory,
 343                                                  "<GdisorderMain>/Edit/Select all tracks");
 344   selectnone_widget = gtk_item_factory_get_widget(mainmenufactory,
 345                                                  "<GdisorderMain>/Edit/Deselect all tracks");
 346   properties_widget = gtk_item_factory_get_widget(mainmenufactory,
 347                                                   "<GdisorderMain>/Edit/Track properties");
 348   assert(selectall_widget != 0);
 349   assert(selectnone_widget != 0);
 350   assert(properties_widget != 0);
 351   m = gtk_item_factory_get_widget(mainmenufactory,
 352                                   "<GdisorderMain>");
 353   set_tool_colors(m);
 354   return m;
 355 }
 356
 357 /*
 358 Local Variables:
 359 c-basic-offset:2
 360 comment-column:40
 361 fill-column:79
 362 indent-tabs-mode:nil
 363 End:
 364 */