| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * Copyright 2020 Canonical Ltd. | ||
| 3 | * | ||
| 4 | * This program is free software; you can redistribute it and/or modify it | ||
| 5 | * under the terms of the GNU General Public License as published by the | ||
| 6 | * Free Software Foundation; either version 2.1 of the License, or (at your | ||
| 7 | * option) any later version. | ||
| 8 | * | ||
| 9 | * This program is distributed in the hope that it will be useful, but WITHOUT | ||
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 12 | * for more details. | ||
| 13 | * | ||
| 14 | * You should have received a copy of the GNU Lesser General Public License | ||
| 15 | * along with this program; if not, write to the Free Software Foundation, | ||
| 16 | * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 17 | */ | ||
| 18 | |||
| 19 | #include "cc-cursor-size-dialog.h" | ||
| 20 | |||
| 21 | #define INTERFACE_SETTINGS "org.gnome.desktop.interface" | ||
| 22 | #define KEY_MOUSE_CURSOR_SIZE "cursor-size" | ||
| 23 | |||
| 24 | struct _CcCursorSizeDialog | ||
| 25 | { | ||
| 26 | AdwWindow parent; | ||
| 27 | |||
| 28 | GtkBox *cursor_box; | ||
| 29 | |||
| 30 | GSettings *interface_settings; | ||
| 31 | }; | ||
| 32 | |||
| 33 | ✗ | G_DEFINE_TYPE (CcCursorSizeDialog, cc_cursor_size_dialog, ADW_TYPE_WINDOW); | |
| 34 | |||
| 35 | static void | ||
| 36 | ✗ | cursor_size_toggled (CcCursorSizeDialog *self, GtkWidget *button) | |
| 37 | { | ||
| 38 | guint cursor_size; | ||
| 39 | |||
| 40 | ✗ | if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) | |
| 41 | ✗ | return; | |
| 42 | |||
| 43 | ✗ | cursor_size = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (button), "cursor-size")); | |
| 44 | ✗ | g_settings_set_int (self->interface_settings, KEY_MOUSE_CURSOR_SIZE, cursor_size); | |
| 45 | ✗ | g_debug ("Setting cursor size to %d", cursor_size); | |
| 46 | } | ||
| 47 | |||
| 48 | static void | ||
| 49 | ✗ | cc_cursor_size_dialog_dispose (GObject *object) | |
| 50 | { | ||
| 51 | ✗ | CcCursorSizeDialog *self = CC_CURSOR_SIZE_DIALOG (object); | |
| 52 | |||
| 53 | ✗ | g_clear_object (&self->interface_settings); | |
| 54 | |||
| 55 | ✗ | G_OBJECT_CLASS (cc_cursor_size_dialog_parent_class)->dispose (object); | |
| 56 | ✗ | } | |
| 57 | |||
| 58 | static void | ||
| 59 | ✗ | cc_cursor_size_dialog_class_init (CcCursorSizeDialogClass *klass) | |
| 60 | { | ||
| 61 | ✗ | GObjectClass *object_class = G_OBJECT_CLASS (klass); | |
| 62 | ✗ | GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); | |
| 63 | |||
| 64 | ✗ | object_class->dispose = cc_cursor_size_dialog_dispose; | |
| 65 | |||
| 66 | ✗ | gtk_widget_class_add_binding_action (widget_class, GDK_KEY_Escape, 0, "window.close", NULL); | |
| 67 | |||
| 68 | ✗ | gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/universal-access/cc-cursor-size-dialog.ui"); | |
| 69 | |||
| 70 | ✗ | gtk_widget_class_bind_template_child (widget_class, CcCursorSizeDialog, cursor_box); | |
| 71 | ✗ | } | |
| 72 | |||
| 73 | static void | ||
| 74 | ✗ | cc_cursor_size_dialog_init (CcCursorSizeDialog *self) | |
| 75 | { | ||
| 76 | ✗ | guint cursor_sizes[] = { 24, 32, 48, 64, 96 }; | |
| 77 | guint current_cursor_size, i; | ||
| 78 | ✗ | GtkWidget *last_radio_button = NULL; | |
| 79 | |||
| 80 | ✗ | gtk_widget_init_template (GTK_WIDGET (self)); | |
| 81 | |||
| 82 | ✗ | self->interface_settings = g_settings_new (INTERFACE_SETTINGS); | |
| 83 | |||
| 84 | ✗ | current_cursor_size = g_settings_get_int (self->interface_settings, | |
| 85 | KEY_MOUSE_CURSOR_SIZE); | ||
| 86 | |||
| 87 | ✗ | for (i = 0; i < G_N_ELEMENTS(cursor_sizes); i++) | |
| 88 | { | ||
| 89 | GtkWidget *image, *button; | ||
| 90 | ✗ | g_autofree gchar *cursor_image_name = NULL; | |
| 91 | |||
| 92 | ✗ | cursor_image_name = g_strdup_printf ("/org/gnome/control-center/universal-access/left_ptr_%dpx.png", cursor_sizes[i]); | |
| 93 | ✗ | image = gtk_picture_new_for_resource (cursor_image_name); | |
| 94 | ✗ | gtk_picture_set_content_fit (GTK_PICTURE (image), GTK_CONTENT_FIT_SCALE_DOWN); | |
| 95 | |||
| 96 | ✗ | button = gtk_toggle_button_new (); | |
| 97 | ✗ | gtk_toggle_button_set_group (GTK_TOGGLE_BUTTON (button), GTK_TOGGLE_BUTTON (last_radio_button)); | |
| 98 | ✗ | last_radio_button = button; | |
| 99 | ✗ | g_object_set_data (G_OBJECT (button), "cursor-size", GUINT_TO_POINTER (cursor_sizes[i])); | |
| 100 | |||
| 101 | ✗ | gtk_button_set_child (GTK_BUTTON (button), image); | |
| 102 | ✗ | gtk_box_append (self->cursor_box, button); | |
| 103 | |||
| 104 | ✗ | g_signal_connect_object (button, "toggled", | |
| 105 | G_CALLBACK (cursor_size_toggled), self, G_CONNECT_SWAPPED); | ||
| 106 | |||
| 107 | ✗ | if (current_cursor_size == cursor_sizes[i]) | |
| 108 | ✗ | gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE); | |
| 109 | } | ||
| 110 | ✗ | } | |
| 111 | |||
| 112 | CcCursorSizeDialog * | ||
| 113 | ✗ | cc_cursor_size_dialog_new (void) | |
| 114 | { | ||
| 115 | ✗ | return g_object_new (cc_cursor_size_dialog_get_type (), NULL); | |
| 116 | } | ||
| 117 |