Dogcows Code - chaz/openbox/blob - tools/obconf/main.c

   1 /*#include "obconf.h"
   2   #include "plugins.h"*/
   3 #include "parser/parse.h"
   4 #include "gettext.h"
   5
   6 #include <gtk/gtk.h>
   7 #include <gdk-pixbuf/gdk-pixbuf.h>
   8
   9 #define OB_ICON "openbox-icon"
  10
  11 static GtkWidget *mainwin;
  12 static GtkWidget *mainlist;
  13 static GtkListStore *mainstore;
  14 static GtkWidget *mainnote;
  15 static GdkPixbuf *ob_icon;
  16
  17 enum {
  18     NAME_COLUMN,
  19     N_COLUMNS
  20 };
  21
  22 gboolean on_mainwindow_delete_event(GtkWidget *w, GdkEvent *e, gpointer d);
  23 void on_quit_activate(GtkMenuItem *item, gpointer d);
  24 void on_applybutton_clicked(GtkButton *but, gpointer d);
  25 void on_revertbutton_clicked(GtkButton *but, gpointer d);
  26 void on_helpbutton_clicked(GtkButton *but, gpointer d);
  27 void on_selection_changed(GtkTreeSelection *selection, gpointer data);
  28
  29 static void obconf_error(GError *e)
  30 {
  31     GtkWidget *d;
  32
  33     d = gtk_message_dialog_new(mainwin ? GTK_WINDOW(mainwin) : NULL,
  34                                GTK_DIALOG_DESTROY_WITH_PARENT,
  35                                GTK_MESSAGE_ERROR,
  36                                GTK_BUTTONS_CLOSE,
  37                                "%s", e->message);
  38     g_signal_connect_swapped(GTK_OBJECT(d), "response",
  39                              G_CALLBACK(gtk_widget_destroy),
  40                              GTK_OBJECT(d));
  41     gtk_widget_show(d);
  42 }
  43
  44 static void load_stock ()
  45 {
  46     GtkIconFactory *factory;
  47     GError *e = NULL;
  48
  49     gtk_icon_factory_add_default (factory = gtk_icon_factory_new ());
  50
  51     ob_icon = gdk_pixbuf_new_from_file (PIXMAPDIR G_DIR_SEPARATOR_S
  52                                         "openbox.png", &e);
  53     if (!ob_icon) {
  54         gchar *msg = g_strdup_printf
  55             (_("Failed to load the Openbox icon, Openbox is probably not "
  56                "installed correctly. The error given was '%s'."),
  57              e->message);
  58         g_free (e->message);
  59         e->message = msg;
  60         obconf_error (e);
  61     } else {
  62         GtkIconSet *set;
  63
  64         set = gtk_icon_set_new_from_pixbuf (ob_icon);
  65         gtk_icon_factory_add (factory, OB_ICON, set);
  66         gtk_icon_set_unref (set);
  67     }
  68 }
  69
  70 GtkWidget* build_menu(GtkWidget *win, GtkAccelGroup *accel)
  71 {
  72     GtkWidget *menu;
  73     GtkWidget *submenu;
  74     GtkWidget *item;
  75
  76     menu = gtk_menu_bar_new();
  77
  78     /* File menu */
  79
  80     submenu = gtk_menu_new();
  81     gtk_menu_set_accel_group(GTK_MENU(submenu), accel);
  82
  83     item = gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT, accel);
  84     g_signal_connect(item, "activate", G_CALLBACK(on_quit_activate), NULL);
  85     gtk_menu_append(GTK_MENU(submenu), item);
  86
  87     item = gtk_menu_item_new_with_mnemonic("_File");
  88     gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
  89     gtk_menu_bar_append(GTK_MENU_BAR(menu), item);
  90
  91     /* About menu */
  92
  93     submenu = gtk_menu_new();
  94     gtk_menu_set_accel_group(GTK_MENU(submenu), accel);
  95
  96     item = gtk_menu_item_new_with_mnemonic("_About");
  97     gtk_menu_append(GTK_MENU(submenu), item);
  98
  99     item = gtk_menu_item_new_with_mnemonic("_Help");
 100     gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 101     gtk_menu_bar_append(GTK_MENU_BAR(menu), item);
 102
 103     gtk_widget_show_all(menu);
 104
 105     return menu;
 106 }
 107
 108 GtkWidget* build_list(GtkWidget *parent, GtkListStore **model)
 109 {
 110     GtkWidget *list;
 111     GtkListStore *store;
 112     GtkCellRenderer *ren;
 113     GtkTreeViewColumn *col;
 114     GtkTreeSelection *sel;
 115
 116     store = gtk_list_store_new(N_COLUMNS,
 117                                G_TYPE_STRING);
 118
 119     list = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
 120
 121     sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(list));
 122     gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
 123     g_signal_connect(sel, "changed", G_CALLBACK(on_selection_changed), NULL);
 124
 125     ren = gtk_cell_renderer_text_new();
 126     col = gtk_tree_view_column_new_with_attributes("Name",
 127                                                    ren,
 128                                                    "text",
 129                                                    NAME_COLUMN,
 130                                                    NULL);
 131     gtk_tree_view_append_column(GTK_TREE_VIEW(list), col);
 132
 133     *model = store;
 134     return list;
 135 }
 136
 137 int main(int argc, char **argv)
 138 {
 139     GtkWidget *menu;
 140     GtkWidget *vbox;
 141     GtkWidget *hbox;
 142     GtkAccelGroup *accel;
 143
 144     gtk_set_locale();
 145     gtk_init(&argc, &argv);
 146
 147     mainwin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 148     gtk_window_set_title(GTK_WINDOW(mainwin), "Obconf");
 149     gtk_window_set_wmclass(GTK_WINDOW(mainwin), "obconf", "Obconf");
 150     gtk_window_set_role(GTK_WINDOW(mainwin), "main window");
 151
 152     g_signal_connect(mainwin, "delete-event",
 153                      G_CALLBACK(on_mainwindow_delete_event), NULL);
 154
 155     accel = gtk_accel_group_new();
 156     gtk_window_add_accel_group(GTK_WINDOW(mainwin), accel);
 157
 158     vbox = gtk_vbox_new(FALSE, 3);
 159     gtk_container_add(GTK_CONTAINER(mainwin), vbox);
 160
 161     /* Menu */
 162
 163     menu = build_menu(mainwin, accel);
 164     gtk_box_pack_start(GTK_BOX(vbox), menu, FALSE, FALSE, 0);
 165
 166     hbox = gtk_hbox_new(FALSE, 2);
 167     gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0);
 168
 169     /* List */
 170
 171     mainlist = build_list(hbox, &mainstore);
 172
 173     gtk_widget_show_all(mainwin);
 174
 175     load_stock();
 176     if (ob_icon) gtk_window_set_icon(GTK_WINDOW(mainwin), ob_icon);
 177
 178     gtk_main();
 179     return 0;
 180 }
 181
 182 gboolean on_mainwindow_delete_event(GtkWidget *w, GdkEvent *e, gpointer d)
 183 {
 184     gtk_main_quit();
 185     return FALSE;
 186 }
 187
 188 void on_quit_activate(GtkMenuItem *item, gpointer d)
 189 {
 190     gtk_main_quit();
 191 }
 192
 193 void on_applybutton_clicked(GtkButton *but, gpointer d)
 194 {
 195     g_message("apply");
 196 }
 197
 198 void on_revertbutton_clicked(GtkButton *but, gpointer d)
 199 {
 200     g_message("revert");
 201 }
 202
 203 void on_helpbutton_clicked(GtkButton *but, gpointer d)
 204 {
 205     g_message("help");
 206 }
 207
 208 void on_selection_changed(GtkTreeSelection *sel, gpointer data)
 209 {
 210     GtkTreeIter iter;
 211     GtkTreeModel *model;
 212
 213     if (gtk_tree_selection_get_selected(sel, &model, &iter)) {
 214         g_message("activated");
 215     } else {
 216         g_message("none activated");
 217     }
 218 }