summaryrefslogtreecommitdiffstats
path: root/panels/mouse/cc-mouse-panel.c
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:45:20 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:45:20 +0000
commitae1c76ff830d146d41e88d6fba724c0a54bce868 (patch)
tree3c354bec95af07be35fc71a4b738268496f1a1c4 /panels/mouse/cc-mouse-panel.c
parentInitial commit. (diff)
downloadgnome-control-center-ae1c76ff830d146d41e88d6fba724c0a54bce868.tar.xz
gnome-control-center-ae1c76ff830d146d41e88d6fba724c0a54bce868.zip
Adding upstream version 1:43.6.upstream/1%43.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'panels/mouse/cc-mouse-panel.c')
-rw-r--r--panels/mouse/cc-mouse-panel.c414
1 files changed, 414 insertions, 0 deletions
diff --git a/panels/mouse/cc-mouse-panel.c b/panels/mouse/cc-mouse-panel.c
new file mode 100644
index 0000000..cdd28ab
--- /dev/null
+++ b/panels/mouse/cc-mouse-panel.c
@@ -0,0 +1,414 @@
+/*
+ * Copyright (C) 2010 Intel, Inc
+ * Copyright (C) 2012 Red Hat, Inc.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Thomas Wood <thomas.wood@intel.com>
+ * Rodrigo Moya <rodrigo@gnome.org>
+ * Ondrej Holy <oholy@redhat.com>
+ *
+ */
+
+#include <gdesktop-enums.h>
+#include <gtk/gtk.h>
+
+#include "cc-mouse-caps-helper.h"
+#include "cc-mouse-panel.h"
+#include "cc-mouse-resources.h"
+#include "cc-mouse-test.h"
+#include "gsd-device-manager.h"
+#include "gsd-input-helper.h"
+
+struct _CcMousePanel
+{
+ CcPanel parent_instance;
+
+ GtkListBoxRow *edge_scrolling_row;
+ GtkSwitch *edge_scrolling_switch;
+ AdwPreferencesGroup *mouse_group;
+ GtkSwitch *mouse_natural_scrolling_switch;
+ GtkScale *mouse_speed_scale;
+ CcMouseTest *mouse_test;
+ GtkBox *primary_button_box;
+ GtkToggleButton *primary_button_left;
+ GtkToggleButton *primary_button_right;
+ AdwPreferencesPage*preferences;
+ GtkStack *stack;
+ GtkListBoxRow *tap_to_click_row;
+ GtkSwitch *tap_to_click_switch;
+ GtkButton *test_button;
+ AdwPreferencesGroup *touchpad_group;
+ GtkListBoxRow *touchpad_natural_scrolling_row;
+ GtkSwitch *touchpad_natural_scrolling_switch;
+ GtkListBoxRow *touchpad_speed_row;
+ GtkScale *touchpad_speed_scale;
+ GtkSwitch *touchpad_toggle_switch;
+ GtkListBoxRow *two_finger_scrolling_row;
+ GtkSwitch *two_finger_scrolling_switch;
+
+ GSettings *mouse_settings;
+ GSettings *touchpad_settings;
+
+ gboolean have_mouse;
+ gboolean have_touchpad;
+ gboolean have_touchscreen;
+ gboolean have_synaptics;
+
+ gboolean left_handed;
+ GtkGesture *left_gesture;
+ GtkGesture *right_gesture;
+};
+
+CC_PANEL_REGISTER (CcMousePanel, cc_mouse_panel)
+
+static void
+setup_touchpad_options (CcMousePanel *self)
+{
+ gboolean edge_scroll_enabled;
+ gboolean two_finger_scroll_enabled;
+ gboolean have_two_finger_scrolling;
+ gboolean have_edge_scrolling;
+ gboolean have_tap_to_click;
+
+ if (self->have_synaptics || !self->have_touchpad) {
+ gtk_widget_hide (GTK_WIDGET (self->touchpad_group));
+ return;
+ }
+
+ cc_touchpad_check_capabilities (&have_two_finger_scrolling, &have_edge_scrolling, &have_tap_to_click);
+
+ gtk_widget_show (GTK_WIDGET (self->touchpad_group));
+
+ gtk_widget_set_visible (GTK_WIDGET (self->two_finger_scrolling_row), have_two_finger_scrolling);
+ gtk_widget_set_visible (GTK_WIDGET (self->edge_scrolling_row), have_edge_scrolling);
+ gtk_widget_set_visible (GTK_WIDGET (self->tap_to_click_row), have_tap_to_click);
+
+ edge_scroll_enabled = g_settings_get_boolean (self->touchpad_settings, "edge-scrolling-enabled");
+ two_finger_scroll_enabled = g_settings_get_boolean (self->touchpad_settings, "two-finger-scrolling-enabled");
+ if (edge_scroll_enabled && two_finger_scroll_enabled)
+ {
+ /* You cunning user set both, but you can only have one set in that UI */
+ gtk_switch_set_active (self->edge_scrolling_switch, FALSE);
+ }
+}
+
+static void
+two_finger_scrolling_changed_event (CcMousePanel *self,
+ gboolean state)
+{
+ /* Updating the setting will cause the "state" of the switch to be updated. */
+ g_settings_set_boolean (self->touchpad_settings, "two-finger-scrolling-enabled", state);
+
+ /* Disable edge scrolling if two-finger scrolling is enabled */
+ if (state && gtk_widget_get_visible (GTK_WIDGET (self->edge_scrolling_row)))
+ gtk_switch_set_active (self->edge_scrolling_switch, FALSE);
+}
+
+static void
+edge_scrolling_changed_event (CcMousePanel *self,
+ gboolean state)
+{
+ /* Updating the setting will cause the "state" of the switch to be updated. */
+ g_settings_set_boolean (self->touchpad_settings, "edge-scrolling-enabled", state);
+
+ /* Disable two-finger scrolling if edge scrolling is enabled */
+ if (state && gtk_widget_get_visible (GTK_WIDGET (self->two_finger_scrolling_row)))
+ gtk_switch_set_active (self->two_finger_scrolling_switch, FALSE);
+}
+
+static gboolean
+get_touchpad_enabled (GSettings *settings)
+{
+ GDesktopDeviceSendEvents send_events;
+
+ send_events = g_settings_get_enum (settings, "send-events");
+
+ return send_events == G_DESKTOP_DEVICE_SEND_EVENTS_ENABLED;
+}
+
+static gboolean
+show_touchpad_enabling_switch (CcMousePanel *self)
+{
+ if (!self->have_touchpad)
+ return FALSE;
+
+ g_debug ("Should we show the touchpad disable switch: have_mouse: %s have_touchscreen: %s\n",
+ self->have_mouse ? "true" : "false",
+ self->have_touchscreen ? "true" : "false");
+
+ /* Let's show the button when a mouse or touchscreen is present */
+ if (self->have_mouse || self->have_touchscreen)
+ return TRUE;
+
+ /* Let's also show when the touchpad is disabled. */
+ if (!get_touchpad_enabled (self->touchpad_settings))
+ return TRUE;
+
+ return FALSE;
+}
+
+static gboolean
+touchpad_enabled_get_mapping (GValue *value,
+ GVariant *variant,
+ gpointer user_data)
+{
+ gboolean enabled;
+
+ enabled = g_strcmp0 (g_variant_get_string (variant, NULL), "enabled") == 0;
+ g_value_set_boolean (value, enabled);
+
+ return TRUE;
+}
+
+static GVariant *
+touchpad_enabled_set_mapping (const GValue *value,
+ const GVariantType *type,
+ gpointer user_data)
+{
+ gboolean enabled;
+
+ enabled = g_value_get_boolean (value);
+
+ return g_variant_new_string (enabled ? "enabled" : "disabled");
+}
+
+static void
+pressed_cb (GtkButton *button)
+{
+ g_signal_emit_by_name (button, "activate");
+}
+
+static void
+handle_secondary_button (CcMousePanel *self,
+ GtkToggleButton *button,
+ GtkGesture *gesture)
+{
+ gtk_gesture_single_set_touch_only (GTK_GESTURE_SINGLE (gesture), FALSE);
+ gtk_gesture_single_set_exclusive (GTK_GESTURE_SINGLE (gesture), TRUE);
+ gtk_gesture_single_set_button (GTK_GESTURE_SINGLE (gesture), GDK_BUTTON_SECONDARY);
+ g_signal_connect_swapped (gesture, "pressed", G_CALLBACK (pressed_cb), button);
+ gtk_event_controller_set_propagation_phase (GTK_EVENT_CONTROLLER (gesture), GTK_PHASE_BUBBLE);
+ gtk_widget_add_controller (GTK_WIDGET (button), GTK_EVENT_CONTROLLER (gesture));
+}
+
+/* Set up the property editors in the dialog. */
+static void
+setup_dialog (CcMousePanel *self)
+{
+ GtkToggleButton *button;
+
+ gtk_widget_set_direction (GTK_WIDGET (self->primary_button_box), GTK_TEXT_DIR_LTR);
+
+ self->left_handed = g_settings_get_boolean (self->mouse_settings, "left-handed");
+ button = self->left_handed ? self->primary_button_right : self->primary_button_left;
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
+
+ g_settings_bind (self->mouse_settings, "left-handed",
+ self->primary_button_left, "active",
+ G_SETTINGS_BIND_DEFAULT | G_SETTINGS_BIND_INVERT_BOOLEAN);
+ g_settings_bind (self->mouse_settings, "left-handed",
+ self->primary_button_right, "active",
+ G_SETTINGS_BIND_DEFAULT);
+
+ /* Allow changing orientation with either button */
+ button = self->primary_button_right;
+ self->right_gesture = gtk_gesture_click_new ();
+ handle_secondary_button (self, button, self->right_gesture);
+ button = self->primary_button_left;
+ self->left_gesture = gtk_gesture_click_new ();
+ handle_secondary_button (self, button, self->left_gesture);
+
+ g_settings_bind (self->mouse_settings, "natural-scroll",
+ self->mouse_natural_scrolling_switch, "active",
+ G_SETTINGS_BIND_DEFAULT);
+
+ /* Mouse section */
+ gtk_widget_set_visible (GTK_WIDGET (self->mouse_group), self->have_mouse);
+
+ g_settings_bind (self->mouse_settings, "speed",
+ gtk_range_get_adjustment (GTK_RANGE (self->mouse_speed_scale)), "value",
+ G_SETTINGS_BIND_DEFAULT);
+
+ /* Touchpad section */
+ gtk_widget_set_visible (GTK_WIDGET (self->touchpad_toggle_switch), show_touchpad_enabling_switch (self));
+
+ g_settings_bind_with_mapping (self->touchpad_settings, "send-events",
+ self->touchpad_toggle_switch, "active",
+ G_SETTINGS_BIND_DEFAULT,
+ touchpad_enabled_get_mapping,
+ touchpad_enabled_set_mapping,
+ NULL, NULL);
+ g_settings_bind_with_mapping (self->touchpad_settings, "send-events",
+ self->touchpad_natural_scrolling_row, "sensitive",
+ G_SETTINGS_BIND_GET,
+ touchpad_enabled_get_mapping,
+ touchpad_enabled_set_mapping,
+ NULL, NULL);
+ g_settings_bind_with_mapping (self->touchpad_settings, "send-events",
+ self->touchpad_speed_row, "sensitive",
+ G_SETTINGS_BIND_GET,
+ touchpad_enabled_get_mapping,
+ touchpad_enabled_set_mapping,
+ NULL, NULL);
+ g_settings_bind_with_mapping (self->touchpad_settings, "send-events",
+ self->tap_to_click_row, "sensitive",
+ G_SETTINGS_BIND_GET,
+ touchpad_enabled_get_mapping,
+ touchpad_enabled_set_mapping,
+ NULL, NULL);
+ g_settings_bind_with_mapping (self->touchpad_settings, "send-events",
+ self->two_finger_scrolling_row, "sensitive",
+ G_SETTINGS_BIND_GET,
+ touchpad_enabled_get_mapping,
+ touchpad_enabled_set_mapping,
+ NULL, NULL);
+ g_settings_bind_with_mapping (self->touchpad_settings, "send-events",
+ self->edge_scrolling_row, "sensitive",
+ G_SETTINGS_BIND_GET,
+ touchpad_enabled_get_mapping,
+ touchpad_enabled_set_mapping,
+ NULL, NULL);
+
+ g_settings_bind (self->touchpad_settings, "natural-scroll",
+ self->touchpad_natural_scrolling_switch, "active",
+ G_SETTINGS_BIND_DEFAULT);
+
+ g_settings_bind (self->touchpad_settings, "speed",
+ gtk_range_get_adjustment (GTK_RANGE (self->touchpad_speed_scale)), "value",
+ G_SETTINGS_BIND_DEFAULT);
+
+ g_settings_bind (self->touchpad_settings, "tap-to-click",
+ self->tap_to_click_switch, "active",
+ G_SETTINGS_BIND_DEFAULT);
+
+ g_settings_bind (self->touchpad_settings, "two-finger-scrolling-enabled",
+ self->two_finger_scrolling_switch, "state",
+ G_SETTINGS_BIND_GET);
+
+ g_settings_bind (self->touchpad_settings, "edge-scrolling-enabled",
+ self->edge_scrolling_switch, "state",
+ G_SETTINGS_BIND_GET);
+
+ setup_touchpad_options (self);
+}
+
+/* Callback issued when a button is clicked on the dialog */
+static void
+device_changed (CcMousePanel *self)
+{
+ self->have_touchpad = touchpad_is_present ();
+
+ setup_touchpad_options (self);
+
+ self->have_mouse = mouse_is_present ();
+ gtk_widget_set_visible (GTK_WIDGET (self->mouse_group), self->have_mouse);
+ gtk_widget_set_visible (GTK_WIDGET (self->touchpad_toggle_switch), show_touchpad_enabling_switch (self));
+}
+
+static void
+cc_mouse_panel_dispose (GObject *object)
+{
+ CcMousePanel *self = CC_MOUSE_PANEL (object);
+
+ g_clear_object (&self->mouse_settings);
+ g_clear_object (&self->touchpad_settings);
+
+ G_OBJECT_CLASS (cc_mouse_panel_parent_class)->dispose (object);
+}
+
+static const char *
+cc_mouse_panel_get_help_uri (CcPanel *panel)
+{
+ return "help:gnome-help/mouse";
+}
+
+static void
+test_button_toggled_cb (CcMousePanel *self)
+{
+ if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->test_button)))
+ gtk_stack_set_visible_child (self->stack, GTK_WIDGET (self->mouse_test));
+ else
+ gtk_stack_set_visible_child (self->stack, GTK_WIDGET (self->preferences));
+}
+
+static void
+cc_mouse_panel_init (CcMousePanel *self)
+{
+ GsdDeviceManager *device_manager;
+
+ g_resources_register (cc_mouse_get_resource ());
+
+ cc_mouse_test_get_type ();
+ gtk_widget_init_template (GTK_WIDGET (self));
+
+ self->mouse_settings = g_settings_new ("org.gnome.desktop.peripherals.mouse");
+ self->touchpad_settings = g_settings_new ("org.gnome.desktop.peripherals.touchpad");
+
+ device_manager = gsd_device_manager_get ();
+ g_signal_connect_object (device_manager, "device-added",
+ G_CALLBACK (device_changed), self, G_CONNECT_SWAPPED);
+ g_signal_connect_object (device_manager, "device-removed",
+ G_CALLBACK (device_changed), self, G_CONNECT_SWAPPED);
+
+ self->have_mouse = mouse_is_present ();
+ self->have_touchpad = touchpad_is_present ();
+ self->have_touchscreen = touchscreen_is_present ();
+ self->have_synaptics = cc_synaptics_check ();
+ if (self->have_synaptics)
+ g_warning ("Detected synaptics X driver, please migrate to libinput");
+
+ setup_dialog (self);
+}
+
+static void
+cc_mouse_panel_class_init (CcMousePanelClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+ CcPanelClass *panel_class = CC_PANEL_CLASS (klass);
+
+ panel_class->get_help_uri = cc_mouse_panel_get_help_uri;
+
+ object_class->dispose = cc_mouse_panel_dispose;
+
+ gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/mouse/cc-mouse-panel.ui");
+
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, edge_scrolling_row);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, edge_scrolling_switch);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, mouse_group);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, mouse_natural_scrolling_switch);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, mouse_speed_scale);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, mouse_test);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, primary_button_box);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, primary_button_left);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, primary_button_right);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, preferences);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, stack);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, tap_to_click_row);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, tap_to_click_switch);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, test_button);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, touchpad_group);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, touchpad_natural_scrolling_row);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, touchpad_natural_scrolling_switch);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, touchpad_speed_row);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, touchpad_speed_scale);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, touchpad_toggle_switch);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, two_finger_scrolling_row);
+ gtk_widget_class_bind_template_child (widget_class, CcMousePanel, two_finger_scrolling_switch);
+
+ gtk_widget_class_bind_template_callback (widget_class, edge_scrolling_changed_event);
+ gtk_widget_class_bind_template_callback (widget_class, test_button_toggled_cb);
+ gtk_widget_class_bind_template_callback (widget_class, two_finger_scrolling_changed_event);
+}