src/ui_pref.c

   1 /*
   2     Copyright (C) 2010-2011 jeanfi@gmail.com
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   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 Street, Fifth Floor, Boston, MA
  17     02110-1301 USA
  18 */
  19
  20 #include <stdlib.h>
  21 #include <string.h>
  22
  23 #include "ui.h"
  24 #include "cfg.h"
  25 #include "ui_pref.h"
  26 #include "ui_color.h"
  27 #include "compat.h"
  28
  29 GdkColor *color_to_gdkcolor(struct color *color)
  30 {
  31         GdkColor *c = malloc(sizeof(GdkColor));
  32
  33         c->red = color->red;
  34         c->green = color->green;
  35         c->blue = color->blue;
  36
  37         return c;
  38 }
  39
  40 void ui_pref_dialog_run(struct ui_psensor *ui)
  41 {
  42         GtkDialog *diag;
  43         gint result;
  44         struct config *cfg;
  45         GtkBuilder *builder;
  46         guint ok;
  47         GError *error = NULL;
  48         GdkColor *color_fg, *color_bg;
  49         GtkColorButton *w_color_fg, *w_color_bg;
  50         GtkHScale *w_bg_opacity;
  51         GtkSpinButton *w_update_interval, *w_monitoring_duration,
  52                 *w_s_update_interval;
  53         GtkComboBox *w_sensorlist_pos;
  54         GtkToggleButton *w_hide_window_decoration, *w_keep_window_below,
  55                 *w_enable_menu, *w_enable_launcher_counter;
  56
  57         cfg = ui->config;
  58
  59         builder = gtk_builder_new();
  60
  61         ok = gtk_builder_add_from_file
  62                 (builder,
  63                  PACKAGE_DATA_DIR G_DIR_SEPARATOR_S "psensor-pref.glade",
  64                  &error);
  65
  66         if (!ok) {
  67                 g_warning("%s", error->message);
  68                 g_free(error);
  69                 return ;
  70         }
  71
  72         diag = GTK_DIALOG(gtk_builder_get_object(builder, "dialog1"));
  73
  74         color_fg = color_to_gdkcolor(cfg->graph_fgcolor);
  75         w_color_fg = GTK_COLOR_BUTTON(gtk_builder_get_object(builder,
  76                                                              "color_fg"));
  77         gtk_color_button_set_color(w_color_fg, color_fg);
  78
  79         color_bg = color_to_gdkcolor(cfg->graph_bgcolor);
  80         w_color_bg = GTK_COLOR_BUTTON(gtk_builder_get_object(builder,
  81                                                              "color_bg"));
  82         gtk_color_button_set_color(w_color_bg, color_bg);
  83
  84         w_bg_opacity = GTK_HSCALE(gtk_builder_get_object(builder,
  85                                                          "bg_opacity"));
  86         gtk_range_set_value(GTK_RANGE(w_bg_opacity), cfg->graph_bg_alpha);
  87
  88         w_update_interval = GTK_SPIN_BUTTON(gtk_builder_get_object
  89                                             (builder, "update_interval"));
  90         gtk_spin_button_set_value(w_update_interval,
  91                                   cfg->graph_update_interval);
  92
  93         w_s_update_interval
  94                 = GTK_SPIN_BUTTON(gtk_builder_get_object
  95                                   (builder, "sensor_update_interval"));
  96         gtk_spin_button_set_value(w_s_update_interval,
  97                                   cfg->sensor_update_interval);
  98
  99         w_monitoring_duration
 100                 = GTK_SPIN_BUTTON(gtk_builder_get_object
 101                                   (builder, "monitoring_duration"));
 102         gtk_spin_button_set_value(w_monitoring_duration,
 103                                   cfg->graph_monitoring_duration);
 104
 105         w_sensorlist_pos = GTK_COMBO_BOX
 106                 (gtk_builder_get_object(builder,
 107                                         "sensors_list_position"));
 108         gtk_combo_box_set_active(w_sensorlist_pos, cfg->sensorlist_position);
 109
 110         w_hide_window_decoration = GTK_TOGGLE_BUTTON
 111                 (gtk_builder_get_object(builder,
 112                                         "hide_window_decoration"));
 113         gtk_toggle_button_set_active(w_hide_window_decoration,
 114                                      !cfg->window_decoration_enabled);
 115
 116         w_keep_window_below = GTK_TOGGLE_BUTTON
 117                 (gtk_builder_get_object(builder,
 118                                         "keep_window_below"));
 119         gtk_toggle_button_set_active(w_keep_window_below,
 120                                      cfg->window_keep_below_enabled);
 121
 122         w_enable_menu = GTK_TOGGLE_BUTTON
 123                 (gtk_builder_get_object(builder,
 124                                         "enable_menu"));
 125         gtk_toggle_button_set_active(w_enable_menu,
 126                                      !cfg->menu_bar_disabled);
 127
 128         w_enable_launcher_counter = GTK_TOGGLE_BUTTON
 129                 (gtk_builder_get_object(builder,
 130                                         "enable_launcher_counter"));
 131         gtk_toggle_button_set_active(w_enable_launcher_counter,
 132                                      !cfg->unity_launcher_count_disabled);
 133
 134         result = gtk_dialog_run(diag);
 135
 136         if (result == GTK_RESPONSE_ACCEPT) {
 137                 double value;
 138                 GdkColor color;
 139
 140                 g_mutex_lock(ui->sensors_mutex);
 141
 142                 gtk_color_button_get_color(w_color_fg, &color);
 143                 color_set(cfg->graph_fgcolor,
 144                           color.red, color.green, color.blue);
 145
 146                 gtk_color_button_get_color(w_color_bg, &color);
 147                 color_set(cfg->graph_bgcolor,
 148                           color.red, color.green, color.blue);
 149
 150                 value = gtk_range_get_value(GTK_RANGE(w_bg_opacity));
 151                 cfg->graph_bg_alpha = value;
 152
 153                 if (value == 1.0)
 154                         cfg->alpha_channel_enabled = 0;
 155                 else
 156                         cfg->alpha_channel_enabled = 1;
 157
 158                 cfg->sensorlist_position
 159                         = gtk_combo_box_get_active(w_sensorlist_pos);
 160
 161                 cfg->window_decoration_enabled =
 162                         !gtk_toggle_button_get_active(w_hide_window_decoration);
 163
 164                 cfg->window_keep_below_enabled
 165                         = gtk_toggle_button_get_active(w_keep_window_below);
 166
 167                 cfg->menu_bar_disabled
 168                         = !gtk_toggle_button_get_active(w_enable_menu);
 169
 170                 cfg->unity_launcher_count_disabled
 171                         = !gtk_toggle_button_get_active
 172                         (w_enable_launcher_counter);
 173
 174                 gtk_window_set_decorated(GTK_WINDOW(ui->main_window),
 175                                          cfg->window_decoration_enabled);
 176
 177                 gtk_window_set_keep_below(GTK_WINDOW(ui->main_window),
 178                                           cfg->window_keep_below_enabled);
 179
 180                 cfg->sensor_update_interval
 181                         = gtk_spin_button_get_value_as_int(w_s_update_interval);
 182
 183                 cfg->graph_update_interval = gtk_spin_button_get_value_as_int
 184                         (w_update_interval);
 185
 186                 cfg->graph_monitoring_duration
 187                     = gtk_spin_button_get_value_as_int
 188                         (w_monitoring_duration);
 189
 190                 cfg->sensor_values_max_length
 191                     = (cfg->graph_monitoring_duration * 60) /
 192                     cfg->sensor_update_interval;
 193
 194                 config_save(cfg);
 195
 196                 g_mutex_unlock(ui->sensors_mutex);
 197
 198                 ui_window_update(ui);
 199         }
 200         g_object_unref(G_OBJECT(builder));
 201         gtk_widget_destroy(GTK_WIDGET(diag));
 202 }