dynamic change of the sensor preferences
[psensor.git] / src / ui_sensorpref.c
index ecd6193..05bf8c7 100644 (file)
 /*
-    Copyright (C) 2010-2011 jeanfi@gmail.com
+ * Copyright (C) 2010-2014 jeanfi@gmail.com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+#include <stdlib.h>
 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
+#include <gtk/gtk.h>
 
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+#include <cfg.h>
+#include <temperature.h>
+#include <ui_appindicator.h>
+#include <ui_pref.h>
+#include <ui_sensorlist.h>
+#include <ui_sensorpref.h>
+#include <ui_color.h>
 
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-    02110-1301 USA
-*/
+enum {
+       COL_NAME = 0,
+       COL_SENSOR_PREF
+};
 
-#include <stdlib.h>
+struct cb_data {
+       struct ui_psensor *ui;
+       GtkBuilder *builder;
+};
 
-#include <gtk/gtk.h>
+static struct psensor *get_selected_sensor(GtkBuilder *builder)
+{
+       GtkTreeModel *model;
+       GtkTreeIter iter;
+       struct psensor *s;
+       GtkTreeSelection *selection;
+       GtkTreeView *tree;
 
-#include "cfg.h"
-#include "ui_pref.h"
-#include "ui_sensorlist.h"
-#include "ui_sensorpref.h"
-#include "ui_color.h"
+       tree = GTK_TREE_VIEW(gtk_builder_get_object(builder, "sensors_list"));
 
-void ui_sensorpref_dialog_run(struct psensor *sensor, struct ui_psensor *ui)
+       selection = gtk_tree_view_get_selection(tree);
+
+       s = NULL;
+       if (gtk_tree_selection_get_selected(selection, &model, &iter))
+               gtk_tree_model_get(model, &iter, COL_SENSOR_PREF, &s, -1);
+
+       return s;
+}
+
+static void apply_config(struct ui_psensor *ui)
 {
-       GtkDialog *diag;
-       gint result;
-       GtkBuilder *builder;
-       GError *error = NULL;
-       GtkLabel *w_id, *w_type;
-       GtkEntry *w_name;
-       GtkToggleButton *w_draw, *w_alarm;
-       GtkColorButton *w_color;
-       GtkSpinButton *w_temp_limit;
-       GdkColor *color;
-       guint ok;
+       config_sync();
 
-       builder = gtk_builder_new();
+       ui_sensorlist_update(ui, 1);
+       ui_appindicator_update_menu(ui);
+}
 
-       ok = gtk_builder_add_from_file
-               (builder,
-                PACKAGE_DATA_DIR G_DIR_SEPARATOR_S "sensor-edit.glade",
-                &error);
+void ui_sensorpref_name_changed_cb(GtkEntry *entry, gpointer data)
+{
+       struct psensor *s;
+       struct cb_data *cbdata;
 
-       if (!ok) {
-               g_warning("%s", error->message);
-               g_free(error);
-               return ;
+       const gchar *str;
+
+       cbdata = (struct cb_data *)data;
+
+       s = get_selected_sensor(cbdata->builder);
+
+       str = gtk_entry_get_text(entry);
+
+       if (s) {
+               if (strcmp(str, s->name)) {
+                       free(s->name);
+                       s->name = strdup(str);
+                       config_set_sensor_name(s->id, str);
+
+                       apply_config(cbdata->ui);
+               }
        }
+}
+
+void ui_sensorpref_draw_toggled_cb(GtkToggleButton *btn, gpointer data)
+{
+       gboolean active;
+       struct cb_data *cbdata;
+       struct psensor *s;
+
+       cbdata = (struct cb_data *)data;
+
+       s = get_selected_sensor(cbdata->builder);
+       if (s) {
+               active = gtk_toggle_button_get_active(btn);
+               config_set_sensor_graph_enabled(s->id, active);
+
+               apply_config(cbdata->ui);
+       }
+}
+
+void ui_sensorpref_display_toggled_cb(GtkToggleButton *btn, gpointer data)
+{
+       gboolean active;
+       struct cb_data *cbdata;
+       struct psensor *s;
+
+       cbdata = (struct cb_data *)data;
+
+       s = get_selected_sensor(cbdata->builder);
+
+       if (s) {
+               active = gtk_toggle_button_get_active(btn);
+               config_set_sensor_enabled(s->id, active);
+
+               apply_config(cbdata->ui);
+       }
+
+}
+
+void ui_sensorpref_alarm_toggled_cb(GtkToggleButton *btn, gpointer data)
+{
+       gboolean active;
+       struct cb_data *cbdata;
+       struct psensor *s;
+
+       cbdata = (struct cb_data *)data;
+
+       s = get_selected_sensor(cbdata->builder);
+
+       if (s) {
+               active = gtk_toggle_button_get_active(btn);
+               config_set_sensor_alarm_enabled(s->id, active);
+
+               apply_config(cbdata->ui);
+       }
+}
+
+void
+ui_sensorpref_appindicator_menu_toggled_cb(GtkToggleButton *btn, gpointer data)
+{
+       gboolean active;
+       struct cb_data *cbdata;
+       struct psensor *s;
+
+       cbdata = (struct cb_data *)data;
+
+       s = get_selected_sensor(cbdata->builder);
+
+       if (s) {
+               active = gtk_toggle_button_get_active(btn);
+               config_set_appindicator_enabled(s->id, active);
+
+               apply_config(cbdata->ui);
+       }
+}
+
+void
+ui_sensorpref_appindicator_label_toggled_cb(GtkToggleButton *btn, gpointer data)
+{
+       gboolean active;
+       struct cb_data *cbdata;
+       struct psensor *s;
+
+       cbdata = (struct cb_data *)data;
+
+       s = get_selected_sensor(cbdata->builder);
+
+       if (s) {
+               active = gtk_toggle_button_get_active(btn);
+               config_set_appindicator_label_enabled(s->id, active);
+
+               apply_config(cbdata->ui);
+       }
+}
+
+void ui_sensorpref_color_set_cb(GtkColorButton *widget, gpointer data)
+{
+       struct cb_data *cbdata;
+       struct psensor *s;
+       GdkRGBA color;
+
+       cbdata = (struct cb_data *)data;
+
+       s = get_selected_sensor(cbdata->builder);
+
+       if (s) {
+               gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(widget), &color);
+               config_set_sensor_color(s->id, &color);
+
+               apply_config(cbdata->ui);
+       }
+}
+
+void
+ui_sensorpref_alarm_high_threshold_changed_cb(GtkSpinButton *btn, gpointer data)
+{
+       struct cb_data *cbdata;
+       struct psensor *s;
+       gdouble v;
+
+       cbdata = (struct cb_data *)data;
+
+       s = get_selected_sensor(cbdata->builder);
+
+       if (s) {
+               v = gtk_spin_button_get_value(btn);
+               config_set_sensor_alarm_high_threshold(s->id, v);
+
+               apply_config(cbdata->ui);
+
+               s->alarm_high_threshold = v;
+       }
+}
+
+void
+ui_sensorpref_alarm_low_threshold_changed_cb(GtkSpinButton *btn, gpointer data)
+{
+       struct cb_data *cbdata;
+       struct psensor *s;
+       gdouble v;
+
+       cbdata = (struct cb_data *)data;
+
+       s = get_selected_sensor(cbdata->builder);
+
+       if (s) {
+               v = gtk_spin_button_get_value(btn);
+               config_set_sensor_alarm_low_threshold(s->id, v);
+
+               apply_config(cbdata->ui);
+
+               s->alarm_low_threshold = v;
+       }
+}
+
+static void
+update_pref(struct psensor *s, struct config *cfg, GtkBuilder *builder)
+{
+       GtkLabel *w_id, *w_type, *w_high_threshold_unit, *w_low_threshold_unit,
+               *w_chipname;
+       GtkEntry *w_name;
+       GtkToggleButton *w_draw, *w_alarm, *w_appindicator_enabled,
+               *w_appindicator_label_enabled, *w_display;
+       GtkColorButton *w_color;
+       GtkSpinButton *w_high_threshold, *w_low_threshold;
+       int use_celsius, threshold;
+       GdkRGBA *color;
 
        w_id = GTK_LABEL(gtk_builder_get_object(builder, "sensor_id"));
-       gtk_label_set_text(w_id, sensor->id);
+       gtk_label_set_text(w_id, s->id);
 
        w_type = GTK_LABEL(gtk_builder_get_object(builder, "sensor_type"));
-       gtk_label_set_text(w_type, psensor_type_to_str(sensor->type));
+       gtk_label_set_text(w_type, psensor_type_to_str(s->type));
 
        w_name = GTK_ENTRY(gtk_builder_get_object(builder, "sensor_name"));
-       gtk_entry_set_text(w_name, sensor->name);
+       gtk_entry_set_text(w_name, s->name);
+
+       w_chipname = GTK_LABEL(gtk_builder_get_object(builder, "chip_name"));
+       if (s->chip)
+               gtk_label_set_text(w_chipname, s->chip);
+       else
+               gtk_label_set_text(w_chipname, _("Unknown"));
 
        w_draw = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder,
                                                          "sensor_draw"));
-       gtk_toggle_button_set_active(w_draw, sensor->enabled);
+       gtk_toggle_button_set_active(w_draw,
+                                    config_is_sensor_graph_enabled(s->id));
+
+       w_display = GTK_TOGGLE_BUTTON(gtk_builder_get_object
+                                     (builder,
+                                      "sensor_enable_checkbox"));
+       gtk_toggle_button_set_active(w_display,
+                                    config_is_sensor_enabled(s->id));
 
-       color = color_to_gdkcolor(sensor->color);
        w_color = GTK_COLOR_BUTTON(gtk_builder_get_object(builder,
                                                          "sensor_color"));
-       gtk_color_button_set_color(w_color, color);
+       color = config_get_sensor_color(s->id);
+       gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(w_color), color);
+       gdk_rgba_free(color);
 
        w_alarm = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder,
                                                           "sensor_alarm"));
-       w_temp_limit
-               = GTK_SPIN_BUTTON(gtk_builder_get_object(builder,
-                                                        "sensor_temp_limit"));
+       w_high_threshold = GTK_SPIN_BUTTON(gtk_builder_get_object
+                                         (builder,
+                                          "sensor_alarm_high_threshold"));
+       w_low_threshold = GTK_SPIN_BUTTON(gtk_builder_get_object
+                                        (builder,
+                                         "sensor_alarm_low_threshold"));
+
+       w_high_threshold_unit = GTK_LABEL(gtk_builder_get_object
+                                        (builder,
+                                         "sensor_alarm_high_threshold_unit"));
+       w_low_threshold_unit = GTK_LABEL(gtk_builder_get_object
+                                       (builder,
+                                        "sensor_alarm_low_threshold_unit"));
+
+       use_celsius = cfg->temperature_unit == CELSIUS ? 1 : 0;
+       gtk_label_set_text(w_high_threshold_unit,
+                          psensor_type_to_unit_str(s->type, use_celsius));
+       gtk_label_set_text(w_low_threshold_unit,
+                          psensor_type_to_unit_str(s->type, use_celsius));
+
+       w_appindicator_enabled = GTK_TOGGLE_BUTTON
+               (gtk_builder_get_object(builder, "indicator_checkbox"));
+       w_appindicator_label_enabled = GTK_TOGGLE_BUTTON
+               (gtk_builder_get_object(builder, "indicator_label_checkbox"));
 
-       if (is_temp_type(sensor->type)) {
-               gtk_toggle_button_set_active(w_alarm, sensor->alarm_enabled);
-               gtk_spin_button_set_value(w_temp_limit, sensor->alarm_limit);
+       if (is_appindicator_supported()) {
+               gtk_widget_set_has_tooltip
+                       (GTK_WIDGET(w_appindicator_label_enabled), FALSE);
+               gtk_widget_set_has_tooltip
+                       (GTK_WIDGET(w_appindicator_enabled), FALSE);
        } else {
-               gtk_widget_set_sensitive(GTK_WIDGET(w_alarm), FALSE);
-               gtk_widget_set_sensitive(GTK_WIDGET(w_temp_limit), FALSE);
+               gtk_widget_set_sensitive
+                       (GTK_WIDGET(w_appindicator_label_enabled), FALSE);
+               gtk_widget_set_has_tooltip
+                       (GTK_WIDGET(w_appindicator_label_enabled), TRUE);
+               gtk_widget_set_sensitive
+                       (GTK_WIDGET(w_appindicator_enabled), FALSE);
+               gtk_widget_set_has_tooltip
+                       (GTK_WIDGET(w_appindicator_enabled), TRUE);
        }
 
-       diag = GTK_DIALOG(gtk_builder_get_object(builder, "dialog1"));
-       result = gtk_dialog_run(diag);
+       gtk_toggle_button_set_active(w_alarm,
+                                    config_get_sensor_alarm_enabled(s->id));
+
+       threshold = config_get_sensor_alarm_high_threshold(s->id);
+       if (!use_celsius)
+               threshold = celsius_to_fahrenheit(threshold);
+       gtk_spin_button_set_value(w_high_threshold, threshold);
+
+       threshold = config_get_sensor_alarm_low_threshold(s->id);
+       if (!use_celsius)
+               threshold = celsius_to_fahrenheit(threshold);
+       gtk_spin_button_set_value(w_low_threshold, threshold);
+
+       gtk_widget_set_sensitive(GTK_WIDGET(w_alarm), TRUE);
+       gtk_widget_set_sensitive(GTK_WIDGET(w_high_threshold), TRUE);
+       gtk_widget_set_sensitive(GTK_WIDGET(w_low_threshold), TRUE);
 
-       if (result == GTK_RESPONSE_ACCEPT) {
+       gtk_toggle_button_set_active(w_appindicator_enabled,
+                                    config_is_appindicator_enabled(s->id));
 
-               free(sensor->name);
-               sensor->name = strdup(gtk_entry_get_text(w_name));
-               config_set_sensor_name(sensor->id, sensor->name);
+       gtk_toggle_button_set_active
+               (w_appindicator_label_enabled,
+                config_is_appindicator_label_enabled(s->id));
+}
+
+static void on_changed(GtkTreeSelection *selection, gpointer data)
+{
+       struct cb_data *cbdata = data;
+       struct ui_psensor *ui = cbdata->ui;
+       struct psensor *s;
+
+       s = get_selected_sensor(cbdata->builder);
+
+       update_pref(s, ui->config, cbdata->builder);
+}
+
+static void
+select_sensor(struct psensor *s, struct psensor **sensors, GtkTreeView *tree)
+{
+       struct psensor **s_cur;
+       int i;
+       GtkTreePath *p;
+       GtkTreeSelection *sel;
+
+       p = NULL;
+       for (s_cur = sensors, i = 0; *s_cur; s_cur++, i++)
+               if (s == *s_cur) {
+                       p = gtk_tree_path_new_from_indices(i, -1);
+                       break;
+               }
+
+       if (p) {
+               sel = gtk_tree_view_get_selection(tree);
+
+               gtk_tree_selection_select_path(sel, p);
+               gtk_tree_path_free(p);
+       }
+}
+
+void ui_sensorpref_dialog_run(struct psensor *sensor, struct ui_psensor *ui)
+{
+       GtkDialog *diag;
+       guint ok;
+       GtkBuilder *builder;
+       GError *error;
+       GtkTreeView *w_sensors_list;
+       GtkListStore *store;
+       struct psensor **s_cur, *s, **ordered_sensors;
+       GtkTreeSelection *selection;
+       struct cb_data cbdata;
+       GtkTreeIter iter;
+
+       cbdata.ui = ui;
+
+       builder = gtk_builder_new();
+       cbdata.builder = builder;
+
+       error = NULL;
+       ok = gtk_builder_add_from_file
+               (builder,
+                PACKAGE_DATA_DIR G_DIR_SEPARATOR_S "sensor-edit.glade",
+                &error);
 
-               sensor->enabled = gtk_toggle_button_get_active(w_draw);
-               config_set_sensor_enabled(sensor->id, sensor->enabled);
+       if (!ok) {
+               log_printf(LOG_ERR, error->message);
+               g_error_free(error);
+               return;
+       }
+
+       w_sensors_list
+               = GTK_TREE_VIEW(gtk_builder_get_object(builder,
+                                                      "sensors_list"));
 
-               sensor->alarm_limit = gtk_spin_button_get_value(w_temp_limit);
-               config_set_sensor_alarm_limit(sensor->id, sensor->alarm_limit);
+       store = GTK_LIST_STORE(gtk_builder_get_object(builder,
+                                                     "sensors_liststore"));
 
-               sensor->alarm_enabled = gtk_toggle_button_get_active(w_alarm);
-               config_set_sensor_alarm_enabled(sensor->id,
-                                               sensor->alarm_enabled);
+       ordered_sensors = ui_get_sensors_ordered_by_position(ui);
+       for (s_cur = ordered_sensors; *s_cur; s_cur++) {
+               s = *s_cur;
+               gtk_list_store_append(store, &iter);
 
-               gtk_color_button_get_color(w_color, color);
-               color_set(sensor->color, color->red, color->green, color->blue);
-               config_set_sensor_color(sensor->id, sensor->color);
+               gtk_list_store_set(store, &iter,
+                                  COL_NAME, s->name,
+                                  COL_SENSOR_PREF, s,
+                                  -1);
 
-               ui_sensorlist_update_sensors_preferences(ui);
+               if (s == sensor)
+                       update_pref(s, ui->config, builder);
        }
 
+       selection = gtk_tree_view_get_selection(w_sensors_list);
+       g_signal_connect(selection, "changed", G_CALLBACK(on_changed), &cbdata);
+       select_sensor(sensor, ordered_sensors, w_sensors_list);
+
+       free(ordered_sensors);
+
+       diag = GTK_DIALOG(gtk_builder_get_object(builder, "dialog1"));
+
+       gtk_builder_connect_signals(builder, &cbdata);
+
+       gtk_dialog_run(diag);
+
        g_object_unref(G_OBJECT(builder));
 
        gtk_widget_destroy(GTK_WIDGET(diag));