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authorrbuj <[email protected]>2020-07-18 19:06:21 +0200
committerraveit65 <[email protected]>2020-08-07 17:56:04 +0200
commit36309af730e239289925ea5701edf9ec8452bae3 (patch)
treea36c296d3abae082836278ec95c33f8ddac99cad /battstat/battstat-preferences.c
parentde05d11aadbb0881613df6dbf13717781930a22b (diff)
downloadmate-applets-36309af730e239289925ea5701edf9ec8452bae3.tar.bz2
mate-applets-36309af730e239289925ea5701edf9ec8452bae3.tar.xz
battstat: Rewrite preference dialog from scratch
To manage the settings stored by GSettings. The preference dialog is a subclass of GtkDialog, and the ui file is a template. There is more info available in the "GTK+ Overview" chapter of "GTK+ 3 Reference Manual": "Building applications - A preference dialog" https://developer.gnome.org/gtk3/stable/ch01s04.html
Diffstat (limited to 'battstat/battstat-preferences.c')
-rw-r--r--battstat/battstat-preferences.c343
1 files changed, 343 insertions, 0 deletions
diff --git a/battstat/battstat-preferences.c b/battstat/battstat-preferences.c
new file mode 100644
index 00000000..40d38f42
--- /dev/null
+++ b/battstat/battstat-preferences.c
@@ -0,0 +1,343 @@
+/* -*- Mode: C; tab-width: 2; indent-tabs-mode: t; c-basic-offset: 2 -*- */
+/* battstat A MATE battery meter for laptops.
+ * Copyright (C) 2000 by Jörgen Pehrson <[email protected]>
+ *
+ * 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.
+ *
+ $Id$
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+
+#include <sys/file.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#ifdef HAVE_SYS_SYSCTL_H
+#include <sys/sysctl.h>
+#endif
+
+#ifdef HAVE_ERR_H
+#include <err.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#include <gtk/gtk.h>
+
+#include <gio/gio.h>
+
+#include "battstat-preferences.h"
+
+enum {
+ PROP_0,
+ PROP_PROGRESS_DATA
+};
+
+struct _BattstatPreferences
+{
+ GtkDialog parent;
+
+ GtkWidget *radio_text_1;
+ GtkWidget *radio_text_2;
+ GtkWidget *check_text;
+ GtkWidget *check_text_ptr;
+ GtkWidget *lowbatt_toggle;
+ GtkWidget *full_toggle;
+ GtkWidget *hbox_ptr;
+ GtkWidget *combo_ptr;
+ GtkWidget *spin_ptr;
+
+ ProgressData *battstat;
+};
+
+G_DEFINE_TYPE (BattstatPreferences, battstat_preferences, GTK_TYPE_DIALOG);
+
+static void
+combo_ptr_cb (GtkWidget *combo_ptr,
+ gpointer data)
+{
+ BattstatPreferences *dialog = data;
+
+ if (gtk_combo_box_get_active (GTK_COMBO_BOX (combo_ptr)))
+ dialog->battstat->red_value_is_time = TRUE;
+ else
+ dialog->battstat->red_value_is_time = FALSE;
+
+ g_settings_set_boolean (dialog->battstat->settings,
+ "red-value-is-time",
+ dialog->battstat->red_value_is_time);
+}
+
+static void
+spin_ptr_cb (GtkWidget *spin_ptr,
+ gpointer data)
+{
+ BattstatPreferences *dialog = data;
+
+ dialog->battstat->red_val = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (spin_ptr));
+ /* automatically calculate orangle and yellow values from the
+ * red value
+ */
+ dialog->battstat->orange_val = dialog->battstat->red_val * ORANGE_MULTIPLIER;
+ dialog->battstat->orange_val = MIN (dialog->battstat->orange_val, 100);
+
+ dialog->battstat->yellow_val = dialog->battstat->red_val * YELLOW_MULTIPLIER;
+ dialog->battstat->yellow_val = MIN (dialog->battstat->yellow_val, 100);
+
+ g_settings_set_int (dialog->battstat->settings,
+ "red-value",
+ dialog->battstat->red_val);
+}
+
+static void
+show_text_toggled (GtkToggleButton *button,
+ gpointer data)
+{
+ BattstatPreferences *dialog = data;
+ gboolean show_text_active;
+
+ show_text_active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->check_text));
+ if (show_text_active) {
+ if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->radio_text_1)))
+ dialog->battstat->showtext = APPLET_SHOW_TIME;
+ else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->radio_text_2)))
+ dialog->battstat->showtext = APPLET_SHOW_PERCENT;
+ else
+ dialog->battstat->showtext = APPLET_SHOW_NONE;
+ } else {
+ dialog->battstat->showtext = APPLET_SHOW_NONE;
+ }
+
+ dialog->battstat->refresh_label = TRUE;
+
+ reconfigure_layout (dialog->battstat);
+
+ g_settings_set_int (dialog->battstat->settings,
+ "show-text",
+ dialog->battstat->showtext);
+}
+
+static void
+lowbatt_toggled (GtkToggleButton *button,
+ gpointer data)
+{
+ BattstatPreferences *dialog = data;
+
+ dialog->battstat->lowbattnotification = gtk_toggle_button_get_active (button);
+}
+
+static void
+full_toggled (GtkToggleButton *button,
+ gpointer data)
+{
+ BattstatPreferences *dialog = data;
+
+ dialog->battstat->fullbattnot = gtk_toggle_button_get_active (button);
+}
+
+static void
+response_cb (GtkDialog *dialog,
+ gint id,
+ gpointer data)
+{
+ BattstatPreferences *self = data;
+
+ if (id == GTK_RESPONSE_HELP)
+ battstat_show_help (self->battstat, "battstat-appearance");
+ else
+ gtk_widget_hide (GTK_WIDGET (dialog));
+}
+
+static void
+battstat_preferences_update (BattstatPreferences *dialog)
+{
+ gboolean check_text_active = TRUE;
+
+ if (!g_settings_is_writable (dialog->battstat->settings, "low-battery-notification")) {
+ gtk_widget_set_sensitive (dialog->lowbatt_toggle, FALSE);
+ }
+
+ gtk_widget_set_sensitive (dialog->hbox_ptr, dialog->battstat->lowbattnotification);
+
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON (dialog->spin_ptr), dialog->battstat->red_val);
+
+ if (dialog->battstat->red_value_is_time)
+ gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combo_ptr), 1);
+ else
+ gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combo_ptr), 0);
+
+ if (!g_settings_is_writable (dialog->battstat->settings, "full-battery-notification"))
+ gtk_widget_set_sensitive (dialog->full_toggle, FALSE);
+
+ if (dialog->battstat->fullbattnot)
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->full_toggle), TRUE);
+
+ if (dialog->battstat->lowbattnotification)
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->lowbatt_toggle), TRUE);
+
+ if (!g_settings_is_writable (dialog->battstat->settings, "show-text"))
+ {
+ gtk_widget_set_sensitive (dialog->check_text, FALSE);
+ check_text_active = FALSE;
+ }
+ switch (dialog->battstat->showtext) {
+ case APPLET_SHOW_PERCENT:
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->check_text), TRUE);
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->radio_text_2), TRUE);
+ break;
+ case APPLET_SHOW_TIME:
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->check_text), TRUE);
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->radio_text_1), TRUE);
+ break;
+ case APPLET_SHOW_NONE:
+ default:
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->check_text), FALSE);
+ check_text_active = FALSE;
+ }
+ gtk_widget_set_sensitive (dialog->check_text_ptr, check_text_active);
+}
+
+static void
+battstat_preferences_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ BattstatPreferences *dialog;
+
+ dialog = BATTSTAT_PREFERENCES (object);
+
+ switch (prop_id) {
+ case PROP_PROGRESS_DATA:
+ dialog->battstat = g_value_get_pointer (value);
+ break;
+ default:
+ /* We don't have any other property... */
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+battstat_preferences_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ BattstatPreferences *dialog;
+
+ dialog = BATTSTAT_PREFERENCES (object);
+
+ switch (prop_id) {
+ case PROP_PROGRESS_DATA:
+ g_value_set_pointer (value, dialog->battstat);
+ break;
+ default:
+ /* We don't have any other property... */
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+battstat_preferences_init (BattstatPreferences *dialog)
+{
+ gtk_widget_init_template (GTK_WIDGET (dialog));
+
+ g_object_bind_property (dialog->check_text, "active",
+ dialog->check_text_ptr, "sensitive",
+ G_BINDING_DEFAULT);
+
+ g_object_bind_property (dialog->lowbatt_toggle, "active",
+ dialog->hbox_ptr, "sensitive",
+ G_BINDING_DEFAULT);
+}
+
+static GObject*
+battstat_preferences_constructor (GType type,
+ guint n_construct_params,
+ GObjectConstructParam *construct_params)
+{
+ GObject *object;
+ BattstatPreferences *self;
+
+ object = G_OBJECT_CLASS (battstat_preferences_parent_class)->
+ constructor (type, n_construct_params, construct_params);
+ self = BATTSTAT_PREFERENCES (object);
+
+ battstat_preferences_update (self);
+
+ g_settings_bind (self->battstat->settings, "low-battery-notification",
+ self->lowbatt_toggle, "active",
+ G_SETTINGS_BIND_DEFAULT);
+
+ g_settings_bind (self->battstat->settings, "full-battery-notification",
+ self->full_toggle, "active",
+ G_SETTINGS_BIND_DEFAULT);
+
+ return object;
+}
+
+GtkWidget*
+battstat_preferences_new (ProgressData *battstat)
+{
+ return g_object_new (BATTSTAT_TYPE_PREFERENCES,
+ "progress-data", battstat,
+ NULL);
+}
+
+static void
+battstat_preferences_class_init (BattstatPreferencesClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ object_class->set_property = battstat_preferences_set_property;
+ object_class->get_property = battstat_preferences_get_property;
+ object_class->constructor = battstat_preferences_constructor;
+
+ g_object_class_install_property (object_class,
+ PROP_PROGRESS_DATA,
+ g_param_spec_pointer ("progress-data",
+ "Progress Data",
+ "The Progress Data",
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+
+ gtk_widget_class_set_template_from_resource (widget_class,
+ BATTSTAT_RESOURCE_PATH "battstat-preferences.ui");
+
+ gtk_widget_class_bind_template_child (widget_class, BattstatPreferences, check_text);
+ gtk_widget_class_bind_template_child (widget_class, BattstatPreferences, check_text_ptr);
+ gtk_widget_class_bind_template_child (widget_class, BattstatPreferences, radio_text_1);
+ gtk_widget_class_bind_template_child (widget_class, BattstatPreferences, radio_text_2);
+ gtk_widget_class_bind_template_child (widget_class, BattstatPreferences, lowbatt_toggle);
+ gtk_widget_class_bind_template_child (widget_class, BattstatPreferences, full_toggle);
+ gtk_widget_class_bind_template_child (widget_class, BattstatPreferences, hbox_ptr);
+ gtk_widget_class_bind_template_child (widget_class, BattstatPreferences, combo_ptr);
+ gtk_widget_class_bind_template_child (widget_class, BattstatPreferences, spin_ptr);
+
+ gtk_widget_class_bind_template_callback (widget_class, lowbatt_toggled);
+ gtk_widget_class_bind_template_callback (widget_class, combo_ptr_cb);
+ gtk_widget_class_bind_template_callback (widget_class, spin_ptr_cb);
+ gtk_widget_class_bind_template_callback (widget_class, full_toggled);
+ gtk_widget_class_bind_template_callback (widget_class, show_text_toggled);
+ gtk_widget_class_bind_template_callback (widget_class, response_cb);
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-04-23 18:56:14 +0000