cpanel/prefs.c

   1 /*
   2  *  Copyright (c) 2008 Jiri Benc <jbenc@upir.cz>
   3  *  Copyright (c) 2009 Roman Moravcik <roman.moravcik@gmail.com>
   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 version 2 as
   7  *  published by the Free Software Foundation.
   8  *
   9  *  This program is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *  GNU General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program; if not, write to the Free Software
  16  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  17  */
  18
  19 #include <stdio.h>
  20 #include <string.h>
  21 #include <unistd.h>
  22 #include <glib.h>
  23 #include <gtk/gtk.h>
  24 #include <libosso.h>
  25 #include <hildon-cp-plugin/hildon-cp-plugin-interface.h>
  26 #include <hildon/hildon.h>
  27 #include <gconf/gconf.h>
  28 #include <gconf/gconf-client.h>
  29 #include "prefs.h"
  30 #include "hw.h"
  31 #include "onscreen.h"
  32 #include "lang.h"
  33 #include "about.h"
  34
  35 #define GETTEXT_PACKAGE "ukeyboard"
  36 #include <glib/gi18n-lib.h>
  37
  38 static init_func inits[] = { prefs_hw_init, prefs_onscreen_init, prefs_lang_init, prefs_about_init };
  39 #define PLUGINS         (sizeof(inits) / sizeof(init_func))
  40 static struct prefs prefs[PLUGINS];
  41
  42 gboolean internal_kbd;
  43 gboolean inside_scratchbox;
  44
  45 gboolean get_bool(GConfClient *client, char *key)
  46 {
  47         char *tmp = g_strjoin("/", IM_CONF_DIR, key, NULL);
  48         gboolean res;
  49
  50         res = gconf_client_get_bool(client, tmp, NULL);
  51         g_free(tmp);
  52         return res;
  53 }
  54
  55 void set_bool(GConfClient *client, char *key, gboolean val)
  56 {
  57         char *tmp = g_strjoin("/", IM_CONF_DIR, key, NULL);
  58
  59         gconf_client_set_bool(client, tmp, val, NULL);
  60         g_free(tmp);
  61 }
  62
  63 gint get_int(GConfClient *client, char *key)
  64 {
  65         char *tmp = g_strjoin("/", IM_CONF_DIR, key, NULL);
  66         gint res;
  67
  68         res = gconf_client_get_int(client, tmp, NULL);
  69         g_free(tmp);
  70         return res;
  71 }
  72
  73 void set_int(GConfClient *client, char *key, gint val)
  74 {
  75         char *tmp = g_strjoin("/", IM_CONF_DIR, key, NULL);
  76
  77         gconf_client_set_int(client, tmp, val, NULL);
  78         g_free(tmp);
  79 }
  80
  81 gchar *get_str(GConfClient *client, char *key)
  82 {
  83         char *tmp = g_strjoin("/", IM_CONF_DIR, key, NULL);
  84         gchar *res;
  85
  86         res = gconf_client_get_string(client, tmp, NULL);
  87         g_free(tmp);
  88         return res;
  89 }
  90
  91 void set_str(GConfClient *client, char *key, gchar *val)
  92 {
  93         char *tmp = g_strjoin("/", IM_CONF_DIR, key, NULL);
  94
  95         gconf_client_set_string(client, tmp, val, NULL);
  96         g_free(tmp);
  97 }
  98
  99 static GConfClient *init_conf(void)
 100 {
 101         GConfClient *client;
 102
 103         client = gconf_client_get_default();
 104         if (!client)
 105                 return NULL;
 106         gconf_client_add_dir(client, IM_CONF_DIR, GCONF_CLIENT_PRELOAD_RECURSIVE, NULL);
 107         internal_kbd = get_bool(client, "have-internal-keyboard");
 108         return client;
 109 }
 110
 111 static void deinit_conf(GConfClient *client)
 112 {
 113         g_object_unref(G_OBJECT(client));
 114 }
 115
 116 osso_return_t execute(osso_context_t *osso, gpointer data, gboolean user_activated)
 117 {
 118         GConfClient *conf;
 119         GtkDialog *dialog, *about;
 120         GtkWidget *scroll, *widget, *vbox;
 121         gchar *title;
 122         void *plugin_data[PLUGINS];
 123         unsigned i;
 124         int res;
 125
 126         (void)osso; (void)user_activated;       /* shut up, GCC */
 127
 128         conf = init_conf();
 129         if (!conf)
 130                 return OSSO_ERROR;
 131
 132         if (access("/targets/links/scratchbox.config", F_OK) == 0)
 133                 inside_scratchbox = TRUE;
 134         else
 135                 inside_scratchbox = FALSE;
 136
 137         for (i = 0; i < PLUGINS; i++) {
 138                 inits[i](prefs + i);
 139         }
 140
 141         dialog = GTK_DIALOG(gtk_dialog_new());
 142         if (!dialog) {
 143                 deinit_conf(conf);
 144                 return OSSO_ERROR;
 145         }
 146         gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(data));
 147
 148         title = g_strdup_printf("%s (ukeyboard)", _TI("tein_ti_text_input_title"));
 149         gtk_window_set_title(GTK_WINDOW(dialog), title);
 150         g_free(title);
 151
 152
 153         gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_ABOUT, GTK_RESPONSE_HELP);
 154         gtk_dialog_add_button(GTK_DIALOG(dialog), _HL("wdgt_bd_save"), GTK_RESPONSE_ACCEPT);
 155
 156         scroll = hildon_pannable_area_new();
 157         g_object_set (G_OBJECT (scroll), "hscrollbar-policy", GTK_POLICY_NEVER, NULL);
 158         gtk_widget_set_size_request(GTK_WIDGET (scroll), -1, 345);
 159         gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), scroll);
 160
 161         vbox = gtk_vbox_new(FALSE, 0);
 162         hildon_pannable_area_add_with_viewport (HILDON_PANNABLE_AREA(scroll), vbox);
 163
 164         gtk_widget_show_all(GTK_WIDGET(dialog));
 165
 166         for (i = 0; i < PLUGINS - 1; i++) {
 167                 widget = prefs[i].start(conf, GTK_WIDGET(dialog), &plugin_data[i]);
 168                 if (widget)
 169                         gtk_box_pack_start(GTK_BOX(vbox), widget, FALSE, TRUE, 0);
 170         }
 171
 172         while ((res = gtk_dialog_run(GTK_DIALOG(dialog))) == GTK_RESPONSE_HELP) {
 173                 about = GTK_DIALOG(gtk_dialog_new());
 174                 gtk_window_set_title(GTK_WINDOW(about), _HL("ecdg_ti_aboutdialog_title"));
 175                 gtk_widget_set_size_request (GTK_WIDGET (about), -1, 300);
 176
 177                 widget = prefs[3].start(conf, GTK_WIDGET(about), &plugin_data[3]);
 178                 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(about)->vbox), widget);
 179
 180                 gtk_widget_show_all(GTK_WIDGET(about));
 181                 gtk_dialog_run(GTK_DIALOG(about));
 182                 gtk_widget_destroy(GTK_WIDGET(about));
 183
 184         }
 185         if (res == GTK_RESPONSE_ACCEPT) {
 186                 for (i = 0; i < PLUGINS; i++)
 187                         if (prefs[i].action)
 188                                 prefs[i].action(conf, plugin_data[i]);
 189         }
 190         gtk_widget_destroy(GTK_WIDGET(dialog));
 191
 192         for (i = 0; i < PLUGINS; i++)
 193                 if (prefs[i].stop)
 194                         prefs[i].stop(conf, plugin_data[i]);
 195
 196         deinit_conf(conf);
 197         return OSSO_OK;
 198 }