--- /dev/null
+/*
+ Copyright (C) 2010-2011 wpitchoune@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 <string.h>
+
+#include "ui.h"
+#include "ui_sensorpref.h"
+#include "ui_sensorlist.h"
+#include "cfg.h"
+#include "ui_color.h"
+#include "compat.h"
+
+enum {
+ COL_NAME = 0,
+ COL_TEMP,
+ COL_TEMP_MIN,
+ COL_TEMP_MAX,
+ COL_COLOR,
+ COL_COLOR_STR,
+ COL_ENABLED,
+ COL_EMPTY,
+ COLS_COUNT
+};
+
+struct cb_data {
+ struct ui_sensorlist *ui_sensorlist;
+ struct psensor *sensor;
+};
+
+int col_index_to_col(int idx)
+{
+ if (idx == 5)
+ return COL_ENABLED;
+ else if (idx > 5)
+ return -1;
+
+ return idx;
+}
+
+void ui_sensorlist_update(struct ui_sensorlist *list)
+{
+ GtkTreeIter iter;
+ GtkTreeModel *model
+ = gtk_tree_view_get_model(GTK_TREE_VIEW(list->widget));
+ gboolean valid = gtk_tree_model_get_iter_first(model, &iter);
+ struct psensor **sensor = list->sensors;
+
+ while (valid && *sensor) {
+ struct psensor *s = *sensor;
+
+ char *str;
+
+ str = psensor_value_to_string(s->type,
+ s->measures[s->values_max_length -
+ 1].value);
+ gtk_list_store_set(GTK_LIST_STORE(model), &iter, COL_TEMP, str,
+ -1);
+ free(str);
+
+ str = psensor_value_to_string(s->type, s->min);
+ gtk_list_store_set(GTK_LIST_STORE(model), &iter,
+ COL_TEMP_MIN, str, -1);
+ free(str);
+
+ str = psensor_value_to_string(s->type, s->max);
+ gtk_list_store_set(GTK_LIST_STORE(model), &iter,
+ COL_TEMP_MAX, str, -1);
+ free(str);
+
+ valid = gtk_tree_model_iter_next(model, &iter);
+ sensor++;
+ }
+}
+
+/*
+ * Returns the sensor corresponding to the x/y position
+ * in the table.
+ *
+ * <null> if none.
+ */
+struct psensor *ui_sensorlist_get_sensor_at_pos(GtkTreeView * view,
+ int x,
+ int y, struct psensor **sensors)
+{
+ GtkTreePath *path;
+
+ gtk_tree_view_get_path_at_pos(view, x, y, &path, NULL, NULL, NULL);
+
+ if (path) {
+ gint *i = gtk_tree_path_get_indices(path);
+ if (i)
+ return *(sensors + *i);
+ }
+ return NULL;
+}
+
+/*
+ * Returns the index of the column corresponding
+ * to the x position in the table.
+ *
+ * -1 if none
+ */
+int ui_sensorlist_get_col_index_at_pos(GtkTreeView *view, int x)
+{
+ GList *columns = gtk_tree_view_get_columns(view);
+ GList *node;
+ int colx = 0;
+ int coli = 0;
+
+ for (node = columns; node; node = node->next) {
+ GtkTreeViewColumn *checkcol = (GtkTreeViewColumn *) node->data;
+
+ if (x >= colx && x < (colx + checkcol->width))
+ return coli;
+ else
+ colx += checkcol->width;
+
+ coli++;
+ }
+
+ return -1;
+}
+
+void ui_sensorlist_update_sensors_preferences(struct ui_sensorlist *list)
+{
+ GtkTreeIter iter;
+ GtkTreeModel *model
+ = gtk_tree_view_get_model(GTK_TREE_VIEW(list->widget));
+ gboolean valid = gtk_tree_model_get_iter_first(model, &iter);
+ struct psensor **sensor = list->sensors;
+
+ while (valid && *sensor) {
+ GdkColor color;
+ gchar *scolor;
+
+ color.red = (*sensor)->color->red;
+ color.green = (*sensor)->color->green;
+ color.blue = (*sensor)->color->blue;
+
+ scolor = gdk_color_to_string(&color);
+
+ gtk_list_store_set(GTK_LIST_STORE(model),
+ &iter, COL_NAME, (*sensor)->name, -1);
+
+ gtk_list_store_set(GTK_LIST_STORE(model),
+ &iter, COL_COLOR_STR, scolor, -1);
+
+ gtk_list_store_set(GTK_LIST_STORE(model),
+ &iter, COL_ENABLED, (*sensor)->enabled, -1);
+
+ free(scolor);
+
+ valid = gtk_tree_model_iter_next(model, &iter);
+ sensor++;
+ }
+}
+
+static void cb_sensor_settings_activated(GtkWidget *menu_item, gpointer data)
+{
+ struct cb_data *cb_data = data;
+ struct psensor *sensor = cb_data->sensor;
+ struct ui_sensorlist *ui_sensorlist = cb_data->ui_sensorlist;
+ GtkWidget *diag, *content_area;
+ gint result;
+ struct ui_sensorpref *w_pref;
+ GdkColor color;
+
+ diag = gtk_dialog_new_with_buttons(_("Edit Sensor Preferences"),
+ NULL,
+ GTK_DIALOG_MODAL |
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_STOCK_OK,
+ GTK_RESPONSE_ACCEPT,
+ GTK_STOCK_CANCEL,
+ GTK_RESPONSE_REJECT, NULL);
+
+ content_area = gtk_dialog_get_content_area(GTK_DIALOG(diag));
+
+ w_pref = ui_sensorpref_create(ui_sensorlist, sensor);
+
+ gtk_container_add(GTK_CONTAINER(content_area), w_pref->widget);
+ gtk_widget_show_all(content_area);
+
+ result = gtk_dialog_run(GTK_DIALOG(diag));
+
+ if (result == GTK_RESPONSE_ACCEPT) {
+ const char *newname;
+
+ newname = gtk_entry_get_text(GTK_ENTRY(w_pref->w_name));
+
+ free(sensor->name);
+ sensor->name = strdup(newname);
+ config_set_sensor_name(sensor->id, newname);
+
+ sensor->enabled
+ = gtk_toggle_button_get_active
+ (GTK_TOGGLE_BUTTON(w_pref->w_enabled));
+ config_set_sensor_enabled(sensor->id, sensor->enabled);
+
+ sensor->alarm_limit
+ = gtk_spin_button_get_value
+ (GTK_SPIN_BUTTON(w_pref->w_alarm_limit));
+
+ config_set_sensor_alarm_limit(sensor->id, sensor->alarm_limit);
+
+ sensor->alarm_enabled
+ = gtk_toggle_button_get_active
+ (GTK_TOGGLE_BUTTON(w_pref->w_alarm_enabled));
+ config_set_sensor_alarm_enabled
+ (sensor->id, sensor->alarm_enabled);
+
+ gtk_color_button_get_color(GTK_COLOR_BUTTON(w_pref->w_color),
+ &color);
+ color_set(sensor->color, color.red, color.green, color.blue);
+ config_set_sensor_color(sensor->id, sensor->color);
+ ui_sensorlist_update_sensors_preferences
+ (cb_data->ui_sensorlist);
+ }
+
+ gtk_widget_destroy(diag);
+ free(w_pref);
+}
+
+GtkWidget *create_sensor_popup(struct ui_sensorlist *ui_sensorlist,
+ struct psensor *sensor)
+{
+ GtkWidget *menu;
+ GtkWidget *item;
+ GtkWidget *separator;
+ struct cb_data *data;
+
+ menu = gtk_menu_new();
+
+ item = gtk_menu_item_new_with_label(sensor->name);
+ gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
+
+ separator = gtk_separator_menu_item_new();
+ gtk_menu_shell_append(GTK_MENU_SHELL(menu), separator);
+
+ item = gtk_menu_item_new_with_label(_("Preferences"));
+ gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
+
+ data = malloc(sizeof(struct cb_data));
+ data->ui_sensorlist = ui_sensorlist;
+ data->sensor = sensor;
+
+ g_signal_connect(item,
+ "activate",
+ G_CALLBACK(cb_sensor_settings_activated), data);
+
+ gtk_widget_show_all(menu);
+
+ return menu;
+}
+
+int
+cb_sensor_line_clicked(GtkWidget *widget,
+ GdkEventButton *event, gpointer data)
+{
+ struct ui_sensorlist *list = (struct ui_sensorlist *)data;
+ GtkTreeView *view = GTK_TREE_VIEW(list->widget);
+
+ struct psensor *sensor = ui_sensorlist_get_sensor_at_pos(view,
+ event->x,
+ event->y,
+ list->sensors);
+
+ if (sensor) {
+ int coli = col_index_to_col(ui_sensorlist_get_col_index_at_pos
+ (view, event->x));
+
+ if (coli == COL_COLOR) {
+ if (ui_change_color(_("Select foreground color"),
+ sensor->color)) {
+ ui_sensorlist_update_sensors_preferences(list);
+ config_set_sensor_color(sensor->id,
+ sensor->color);
+ }
+ } else if (coli >= 0 && coli != COL_ENABLED) {
+ GtkWidget *menu = create_sensor_popup(list,
+ sensor);
+
+ gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL,
+ event->button, event->time);
+
+ }
+
+ }
+ return FALSE;
+}
+
+void
+ui_sensorlist_on_toggled(GtkCellRendererToggle *cell,
+ gchar *path_str, gpointer data)
+{
+ struct ui_sensorlist *list = (struct ui_sensorlist *)data;
+ GtkTreeModel *model
+ = gtk_tree_view_get_model(GTK_TREE_VIEW(list->widget));
+ GtkTreeIter iter;
+ GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
+ gboolean fixed;
+ gint *i;
+
+ gtk_tree_model_get_iter(model, &iter, path);
+ gtk_tree_model_get(model, &iter, COL_ENABLED, &fixed, -1);
+
+ fixed ^= 1;
+
+ i = gtk_tree_path_get_indices(path);
+ if (i) {
+ int n = *i;
+ struct psensor **sensor = list->sensors;
+ while (n--)
+ sensor++;
+ (*sensor)->enabled = fixed;
+ config_set_sensor_enabled((*sensor)->id, (*sensor)->enabled);
+ }
+
+ gtk_list_store_set(GTK_LIST_STORE(model),
+ &iter, COL_ENABLED, fixed, -1);
+
+ gtk_tree_path_free(path);
+}
+
+void ui_sensorlist_create_widget(struct ui_sensorlist *ui)
+{
+ GtkListStore *store;
+ GtkCellRenderer *renderer;
+ struct psensor **sensor_cur;
+ struct psensor **sensors;
+
+ sensors = ui->sensors;
+
+ store = gtk_list_store_new(COLS_COUNT,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_BOOLEAN, G_TYPE_STRING);
+
+ if (ui->widget)
+ gtk_widget_destroy(ui->widget);
+
+ ui->widget =
+ GTK_WIDGET(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
+
+ gtk_tree_selection_set_mode(gtk_tree_view_get_selection
+ (GTK_TREE_VIEW(ui->widget)),
+ GTK_SELECTION_NONE);
+
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(ui->widget),
+ -1,
+ _("Sensor"),
+ renderer,
+ "text", COL_NAME, NULL);
+
+ gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(ui->widget),
+ -1,
+ _("Current"),
+ renderer,
+ "text", COL_TEMP, NULL);
+
+ gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(ui->widget),
+ -1,
+ _("Min"),
+ renderer,
+ "text", COL_TEMP_MIN, NULL);
+
+ gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(ui->widget),
+ -1,
+ _("Max"),
+ renderer,
+ "text", COL_TEMP_MAX, NULL);
+
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(ui->widget),
+ -1,
+ _("Color"),
+ renderer,
+ "text", COL_COLOR,
+ "background", COL_COLOR_STR,
+ NULL);
+
+ g_signal_connect(ui->widget,
+ "button-press-event",
+ (GCallback) cb_sensor_line_clicked, ui);
+
+ renderer = gtk_cell_renderer_toggle_new();
+ gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(ui->widget),
+ -1,
+ _("Enabled"),
+ renderer,
+ "active", COL_ENABLED,
+ NULL);
+ g_signal_connect(G_OBJECT(renderer), "toggled",
+ (GCallback) ui_sensorlist_on_toggled, ui);
+
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(ui->widget),
+ -1,
+ "",
+ renderer,
+ "text", COL_EMPTY, NULL);
+
+ sensor_cur = sensors;
+ while (*sensor_cur) {
+ GtkTreeIter iter;
+ GdkColor color;
+ gchar *scolor;
+
+ color.red = (*sensor_cur)->color->red;
+ color.green = (*sensor_cur)->color->green;
+ color.blue = (*sensor_cur)->color->blue;
+
+ scolor = gdk_color_to_string(&color);
+
+ gtk_list_store_append(store, &iter);
+ gtk_list_store_set(store, &iter,
+ COL_NAME, (*sensor_cur)->name,
+ COL_TEMP, _("N/A"),
+ COL_TEMP_MIN, _("N/A"),
+ COL_TEMP_MAX, _("N/A"),
+ COL_COLOR_STR, scolor,
+ COL_ENABLED, (*sensor_cur)->enabled, -1);
+
+ free(scolor);
+
+ sensor_cur++;
+ }
+}
+
+struct ui_sensorlist *ui_sensorlist_create(struct psensor **sensors)
+{
+ struct ui_sensorlist *list;
+
+ list = malloc(sizeof(struct ui_sensorlist));
+ list->sensors = sensors;
+ list->widget = NULL;
+
+ ui_sensorlist_create_widget(list);
+
+ return list;
+
+}