X-Git-Url: https://git.wpitchoune.net/gitweb/?a=blobdiff_plain;f=src%2Fui_sensorpref.c;h=58382de9c534e51e0c460fe9f8727f6ea5d87f4e;hb=e1f8d2cbf6c09da9cbcb0bdf04d495b3d3666178;hp=a13ac07ed730c333c23ebfe8e15f90afbb0e3b22;hpb=0b2a8d4ae8598e9c7d5992cbbbccee93ecb62854;p=psensor.git

diff --git a/src/ui_sensorpref.c b/src/ui_sensorpref.c
index a13ac07..58382de 100644
--- a/src/ui_sensorpref.c
+++ b/src/ui_sensorpref.c
@@ -1,22 +1,21 @@
 /*
-    Copyright (C) 2010-2011 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
-*/
-
+ * Copyright (C) 2010-2012 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>
 
 #include <gtk/gtk.h>
@@ -27,92 +26,486 @@
 #include "ui_sensorpref.h"
 #include "ui_color.h"
 
-void ui_sensorpref_dialog_run(struct psensor *sensor, struct ui_psensor *ui)
-{
-	GtkDialog *diag;
-	gint result;
+struct sensor_pref {
+	struct psensor *sensor;
+	char *name;
+	int enabled;
+	struct color *color;
+	int alarm_enabled;
+	int alarm_high_thresold;
+	int alarm_low_thresold;
+};
+
+struct cb_data {
+	struct ui_psensor *ui;
 	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;
+	struct sensor_pref **prefs;
+};
 
-	builder = gtk_builder_new();
+static struct sensor_pref *sensor_pref_new(struct psensor *s,
+					   struct config *cfg)
+{
+	struct sensor_pref *p;
 
-	ok = gtk_builder_add_from_file
-		(builder,
-		 PACKAGE_DATA_DIR G_DIR_SEPARATOR_S "sensor-edit.glade",
-		 &error);
+	p = malloc(sizeof(struct sensor_pref));
 
-	if (!ok) {
-		g_warning("%s", error->message);
-		g_free(error);
+	p->sensor = s;
+	p->name = strdup(s->name);
+	p->enabled = s->enabled;
+	p->alarm_enabled = s->alarm_enabled;
+	p->color = color_dup(s->color);
+
+	if (cfg->temperature_unit == CELCIUS) {
+		p->alarm_high_thresold = s->alarm_high_thresold;
+		p->alarm_low_thresold = s->alarm_low_thresold;
+	} else {
+		p->alarm_high_thresold
+			= celcius_to_fahrenheit(s->alarm_high_thresold);
+		p->alarm_low_thresold
+			= celcius_to_fahrenheit(s->alarm_low_thresold);
+	}
+
+	return p;
+}
+
+static void sensor_pref_free(struct sensor_pref *p)
+{
+	if (!p)
 		return ;
+
+	free(p->name);
+	free(p->color);
+
+	free(p);
+}
+
+static struct sensor_pref **sensor_pref_list_new(struct psensor **sensors,
+						 struct config *cfg)
+{
+	int n, i;
+	struct sensor_pref **pref_list;
+
+	n = psensor_list_size(sensors);
+	pref_list = malloc(sizeof(struct sensor_pref *) * (n+1));
+
+	for (i = 0; i < n; i++)
+		pref_list[i] = sensor_pref_new(sensors[i],
+					       cfg);
+
+	pref_list[n] = NULL;
+
+	return pref_list;
+}
+
+static void sensor_pref_list_free(struct sensor_pref **list)
+{
+	struct sensor_pref **cur = list;
+
+	while (*cur) {
+		sensor_pref_free(*cur);
+
+		cur++;
 	}
 
+	free(list);
+}
+
+static struct sensor_pref *
+sensor_pref_get(struct sensor_pref **ps, struct psensor *s)
+{
+	struct sensor_pref **p_cur = ps;
+
+	while (*p_cur) {
+		struct sensor_pref *p = *p_cur;
+
+		if (p->sensor == s)
+			return p;
+
+		p_cur++;
+	}
+
+	return NULL;
+}
+
+static struct sensor_pref *
+get_selected_sensor_pref(GtkBuilder *builder, struct sensor_pref **ps)
+{
+	GtkTreeModel *model;
+	GtkTreeIter iter;
+	struct sensor_pref *pref = NULL;
+	GtkTreeSelection *selection;
+	GtkTreeView *tree;
+
+	tree = GTK_TREE_VIEW(gtk_builder_get_object(builder,
+				     "sensors_list"));
+
+	selection = gtk_tree_view_get_selection(tree);
+
+	if (gtk_tree_selection_get_selected(selection, &model, &iter)) {
+		GtkTreePath *p = gtk_tree_model_get_path(model, &iter);
+		gint *indices = gtk_tree_path_get_indices(p);
+
+		pref = ps[*indices];
+
+		gtk_tree_path_free(p);
+	}
+
+	return pref;
+}
+
+static void on_name_changed(GtkEntry *entry, gpointer data)
+{
+	struct cb_data *cbdata = data;
+	struct sensor_pref *p;
+	const char *str;
+
+	str = gtk_entry_get_text(entry);
+
+	p = get_selected_sensor_pref(cbdata->builder, cbdata->prefs);
+
+	if (p && strcmp(p->name, str)) {
+		free(p->name);
+		p->name = strdup(str);
+	}
+}
+
+static void
+on_drawed_toggled(GtkToggleButton *btn, gpointer data)
+{
+	struct cb_data *cbdata = data;
+	struct sensor_pref *p;
+
+	p = get_selected_sensor_pref(cbdata->builder, cbdata->prefs);
+
+	if (p)
+		p->enabled = gtk_toggle_button_get_active(btn);
+}
+
+static void
+on_alarm_toggled(GtkToggleButton *btn, gpointer data)
+{
+	struct cb_data *cbdata = data;
+	struct sensor_pref *p;
+
+	p = get_selected_sensor_pref(cbdata->builder, cbdata->prefs);
+
+	if (p)
+		p->alarm_enabled = gtk_toggle_button_get_active(btn);
+}
+
+static void on_color_set(GtkColorButton *widget, gpointer data)
+{
+	struct cb_data *cbdata = data;
+	struct sensor_pref *p;
+	GdkColor color;
+
+	p = get_selected_sensor_pref(cbdata->builder, cbdata->prefs);
+
+	if (p) {
+		gtk_color_button_get_color(widget, &color);
+		color_set(p->color, color.red, color.green, color.blue);
+	}
+}
+
+static void on_alarm_high_thresold_changed(GtkSpinButton *btn, gpointer data)
+{
+	struct cb_data *cbdata;
+	struct sensor_pref *p;
+
+	cbdata = data;
+
+	p = get_selected_sensor_pref(cbdata->builder, cbdata->prefs);
+
+	if (p)
+		p->alarm_high_thresold = gtk_spin_button_get_value(btn);
+}
+
+static void on_alarm_low_thresold_changed(GtkSpinButton *btn, gpointer data)
+{
+	struct cb_data *cbdata;
+	struct sensor_pref *p;
+
+	cbdata = data;
+
+	p = get_selected_sensor_pref(cbdata->builder, cbdata->prefs);
+
+	if (p)
+		p->alarm_low_thresold = gtk_spin_button_get_value(btn);
+}
+
+static void connect_signals(GtkBuilder *builder, struct cb_data *cbdata)
+{
+	g_signal_connect(gtk_builder_get_object(builder, "sensor_name"),
+			 "changed", G_CALLBACK(on_name_changed), cbdata);
+
+	g_signal_connect(gtk_builder_get_object(builder, "sensor_draw"),
+			 "toggled", G_CALLBACK(on_drawed_toggled), cbdata);
+
+	g_signal_connect(gtk_builder_get_object(builder, "sensor_color"),
+			 "color-set", G_CALLBACK(on_color_set), cbdata);
+
+	g_signal_connect(gtk_builder_get_object(builder, "sensor_alarm"),
+			 "toggled", G_CALLBACK(on_alarm_toggled), cbdata);
+
+	g_signal_connect(gtk_builder_get_object(builder,
+						"sensor_alarm_high_thresold"),
+			 "value-changed",
+			 G_CALLBACK(on_alarm_high_thresold_changed),
+			 cbdata);
+
+	g_signal_connect(gtk_builder_get_object(builder,
+						"sensor_alarm_low_thresold"),
+			 "value-changed",
+			 G_CALLBACK(on_alarm_low_thresold_changed),
+			 cbdata);
+}
+
+static void
+update_pref(struct psensor *s,
+	    struct sensor_pref **prefs,
+	    struct config *cfg,
+	    GtkBuilder *builder)
+{
+	GtkLabel *w_id, *w_type, *w_high_thresold_unit, *w_low_thresold_unit;
+	GtkEntry *w_name;
+	GtkToggleButton *w_draw, *w_alarm;
+	GtkColorButton *w_color;
+	GtkSpinButton *w_high_thresold, *w_low_thresold;
+	GdkColor *color;
+	struct sensor_pref *p = sensor_pref_get(prefs, s);
+	int use_celcius;
+
 	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, p->name);
 
 	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, p->enabled);
 
-	color = color_to_gdkcolor(sensor->color);
+	color = color_to_gdkcolor(p->color);
 	w_color = GTK_COLOR_BUTTON(gtk_builder_get_object(builder,
 							  "sensor_color"));
 	gtk_color_button_set_color(w_color, 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_thresold = GTK_SPIN_BUTTON(gtk_builder_get_object
+					  (builder,
+					   "sensor_alarm_high_thresold"));
+	w_low_thresold = GTK_SPIN_BUTTON(gtk_builder_get_object
+					 (builder,
+					  "sensor_alarm_low_thresold"));
+
+	w_high_thresold_unit = GTK_LABEL(gtk_builder_get_object
+					 (builder,
+					  "sensor_alarm_high_thresold_unit"));
+	w_low_thresold_unit = GTK_LABEL(gtk_builder_get_object
+					(builder,
+					 "sensor_alarm_low_thresold_unit"));
+
+	use_celcius = cfg->temperature_unit == CELCIUS ? 1 : 0;
+	gtk_label_set_text(w_high_thresold_unit,
+			   psensor_type_to_unit_str(s->type,
+						    use_celcius));
+	gtk_label_set_text(w_low_thresold_unit,
+			   psensor_type_to_unit_str(s->type,
+						    use_celcius));
 
-	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_temp_type(s->type)) {
+		gtk_toggle_button_set_active(w_alarm, p->alarm_enabled);
+		gtk_spin_button_set_value(w_high_thresold,
+					  p->alarm_high_thresold);
+		gtk_spin_button_set_value(w_low_thresold,
+					  p->alarm_low_thresold);
+		gtk_widget_set_sensitive(GTK_WIDGET(w_alarm), TRUE);
+		gtk_widget_set_sensitive(GTK_WIDGET(w_high_thresold), TRUE);
+		gtk_widget_set_sensitive(GTK_WIDGET(w_low_thresold), TRUE);
 	} else {
+		gtk_toggle_button_set_active(w_alarm, 0);
+		gtk_spin_button_set_value(w_high_thresold, 0);
+		gtk_spin_button_set_value(w_low_thresold, 0);
 		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_high_thresold), FALSE);
+		gtk_widget_set_sensitive(GTK_WIDGET(w_low_thresold), FALSE);
 	}
+}
 
-	diag = GTK_DIALOG(gtk_builder_get_object(builder, "dialog1"));
-	result = gtk_dialog_run(diag);
+static void on_changed(GtkTreeSelection *selection, gpointer data)
+{
+	GtkTreeModel *model;
+	GtkTreeIter iter;
+	struct cb_data *cbdata = data;
+	struct ui_psensor *ui = cbdata->ui;
 
-	if (result == GTK_RESPONSE_ACCEPT) {
+	if (gtk_tree_selection_get_selected(selection, &model, &iter)) {
+		GtkTreePath *p = gtk_tree_model_get_path(model, &iter);
+		gint *indices = gtk_tree_path_get_indices(p);
+		struct psensor *s = *(ui->sensors + *indices);
+
+		update_pref(s,
+			    cbdata->prefs,
+			    ui->config,
+			    cbdata->builder);
+
+		gtk_tree_path_free(p);
+	}
+}
+
+static void
+select_sensor(struct psensor *s, struct psensor **sensors, GtkTreeView *tree)
+{
+	struct psensor **s_cur = sensors;
+	int i = 0;
+	GtkTreePath *p = NULL;
+
+	while (*s_cur) {
+		if (s == *s_cur) {
+			p = gtk_tree_path_new_from_indices(i, -1);
+			break;
+		}
+
+		i++;
+		s_cur++;
+	}
+
+	if (p) {
+		GtkTreeSelection *s = gtk_tree_view_get_selection(tree);
 
-		free(sensor->name);
-		sensor->name = strdup(gtk_entry_get_text(w_name));
-		config_set_sensor_name(sensor->id, sensor->name);
+		gtk_tree_selection_select_path(s, p);
+		gtk_tree_path_free(p);
+	}
+}
+
+static void
+apply_prefs(struct sensor_pref **prefs,
+	    struct psensor **sensors,
+	    struct config *cfg)
+{
+	int n = psensor_list_size(sensors);
+	int i;
+
+	for (i = 0; i < n; i++) {
+		struct psensor *s = sensors[i];
+		struct sensor_pref *p = prefs[i];
+
+		if (strcmp(p->name, s->name)) {
+			free(s->name);
+			s->name = strdup(p->name);
+			config_set_sensor_name(s->id, s->name);
+		}
 
-		sensor->enabled = gtk_toggle_button_get_active(w_draw);
-		config_set_sensor_enabled(sensor->id, sensor->enabled);
+		if (s->enabled != p->enabled) {
+			s->enabled = p->enabled;
+			config_set_sensor_enabled(s->id, s->enabled);
+		}
 
-		sensor->alarm_limit = gtk_spin_button_get_value(w_temp_limit);
-		config_set_sensor_alarm_limit(sensor->id, sensor->alarm_limit);
+		if (is_temp_type(s->type) && cfg->temperature_unit == CELCIUS) {
+			s->alarm_high_thresold = p->alarm_high_thresold;
+			s->alarm_low_thresold = p->alarm_low_thresold;
+		} else {
+			s->alarm_high_thresold = fahrenheit_to_celcius
+				(p->alarm_high_thresold);
+			s->alarm_low_thresold = fahrenheit_to_celcius
+				(p->alarm_low_thresold);
+		}
 
-		sensor->alarm_enabled = gtk_toggle_button_get_active(w_alarm);
-		config_set_sensor_alarm_enabled(sensor->id,
-						sensor->alarm_enabled);
+		config_set_sensor_alarm_high_thresold(s->id,
+						      s->alarm_high_thresold);
+		config_set_sensor_alarm_low_thresold(s->id,
+						     s->alarm_low_thresold);
 
-		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);
+		if (s->alarm_enabled != p->alarm_enabled) {
+			s->alarm_enabled = p->alarm_enabled;
+			config_set_sensor_alarm_enabled(s->id,
+							s->alarm_enabled);
+		}
 
-		ui_sensorlist_update_sensors_preferences(ui->ui_sensorlist);
+		color_set(s->color,
+			  p->color->red, p->color->green, p->color->blue);
+		config_set_sensor_color(s->id, s->color);
+	}
+}
+
+void ui_sensorpref_dialog_run(struct psensor *sensor, struct ui_psensor *ui)
+{
+	GtkDialog *diag;
+	gint result;
+	GtkBuilder *builder;
+	GError *error = NULL;
+	GtkTreeView *w_sensors_list;
+	guint ok;
+	GtkCellRenderer *renderer;
+	GtkListStore *store;
+	struct psensor **s_cur;
+	GtkTreeSelection *selection;
+	struct cb_data cbdata;
+
+	cbdata.ui = ui;
+	cbdata.prefs = sensor_pref_list_new(ui->sensors,
+					    ui->config);
+
+	builder = gtk_builder_new();
+	cbdata.builder = builder;
+
+	ok = gtk_builder_add_from_file
+		(builder,
+		 PACKAGE_DATA_DIR G_DIR_SEPARATOR_S "sensor-edit.glade",
+		 &error);
+
+	if (!ok) {
+		log_printf(LOG_ERR, error->message);
+		g_error_free(error);
+		return ;
+	}
+
+	update_pref(sensor, cbdata.prefs, ui->config, builder);
+	connect_signals(builder, &cbdata);
+
+	w_sensors_list
+		= GTK_TREE_VIEW(gtk_builder_get_object(builder,
+						       "sensors_list"));
+
+	renderer = gtk_cell_renderer_text_new();
+	gtk_tree_view_insert_column_with_attributes(w_sensors_list,
+						    -1,
+						    _("Sensor Name"),
+						    renderer,
+						    "text", 0, NULL);
+
+	store = GTK_LIST_STORE(gtk_tree_view_get_model(w_sensors_list));
+
+	s_cur = ui->sensors;
+	while (*s_cur) {
+		GtkTreeIter iter;
+		struct psensor *s = *s_cur;
+
+		gtk_list_store_append(store, &iter);
+		gtk_list_store_set(store, &iter, 0, s->name, -1);
+
+		s_cur++;
+	}
+
+	selection = gtk_tree_view_get_selection(w_sensors_list);
+	g_signal_connect(selection, "changed", G_CALLBACK(on_changed), &cbdata);
+	select_sensor(sensor, ui->sensors, w_sensors_list);
+
+	diag = GTK_DIALOG(gtk_builder_get_object(builder, "dialog1"));
+	result = gtk_dialog_run(diag);
+
+	if (result == GTK_RESPONSE_ACCEPT) {
+		apply_prefs(cbdata.prefs, ui->sensors, ui->config);
+		ui_sensorlist_update_sensors_preferences(ui);
 	}
 
 	g_object_unref(G_OBJECT(builder));
 
 	gtk_widget_destroy(GTK_WIDGET(diag));
+
+	sensor_pref_list_free(cbdata.prefs);
 }