kopia lustrzana https://gitlab.com/Zwarf/picplanner
231 wiersze
7.6 KiB
C
231 wiersze
7.6 KiB
C
/*
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* picplanner-application.c
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* Copyright (C) 2021 Zwarf <zwarf@mail.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* TODO:
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* Save window state (position? and size)
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* Startup loading time error?
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* Docking on side error?
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* Remove first-run or make a first run info dialog?
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*/
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#include "picplanner-application.h"
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#include "window/picplanner-window.h"
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#include "window/preferences-dialog/preferences-dialog.h"
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struct _PicplannerApplication
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{
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GtkApplication parent_instance;
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GSettings *settings;
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};
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G_DEFINE_TYPE (PicplannerApplication, picplanner_application, ADW_TYPE_APPLICATION)
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void
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first_run_set_timezone (PicplannerApplication *application)
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{
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gint64 timezone;
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GDateTime *date_time;
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date_time = g_date_time_new_now_local ();
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timezone = g_date_time_get_utc_offset (date_time);
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g_settings_set_double (application->settings, "time-zone", (double) timezone/3600/1000/1000);
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g_settings_set_boolean (application->settings, "first-run", false);
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g_date_time_unref (date_time);
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}
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PicplannerApplication *
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picplanner_application_new (gchar *application_id,
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GApplicationFlags flags)
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{
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return g_object_new (PICPLANNER_TYPE_APPLICATION,
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"application-id", application_id,
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"flags", flags,
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NULL);
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}
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static void
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picplanner_application_finalize (GObject *object)
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{
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G_OBJECT_CLASS (picplanner_application_parent_class)->finalize (object);
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}
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static void
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picplanner_application_activate (GApplication *app)
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{
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GtkWindow *window;
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/* It's good practice to check your parameters at the beginning of the
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* function. It helps catch errors early and in development instead of
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* by your users.
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*/
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g_assert (GTK_IS_APPLICATION (app));
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/* Get the current window or create one if necessary. */
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window = gtk_application_get_active_window (GTK_APPLICATION (app));
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if (window == NULL)
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window = g_object_new (PICPLANNER_TYPE_WINDOW,
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"application", app,
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"default-width", 900,
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"default-height", 800,
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NULL);
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/* Ask the window manager/compositor to present the window. */
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gtk_window_present (window);
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}
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static void
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picplanner_application_class_init (PicplannerApplicationClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GApplicationClass *app_class = G_APPLICATION_CLASS (klass);
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object_class->finalize = picplanner_application_finalize;
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/*
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* We connect to the activate callback to create a window when the application
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* has been launched. Additionally, this callback notifies us when the user
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* tries to launch a "second instance" of the application. When they try
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* to do that, we'll just present any existing window.
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*/
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app_class->activate = picplanner_application_activate;
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}
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/*
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* PicPlanner About Dialog
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*/
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static void
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picplanner_application_show_about (GSimpleAction *action,
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GVariant *parameter,
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gpointer user_data)
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{
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(void) action;
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(void) parameter;
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PicplannerApplication *self = PICPLANNER_APPLICATION (user_data);
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GtkWindow *window = NULL;
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const gchar *authors[] = {"Zwarf <zwarf@mail.de>", NULL};
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const gchar *artists[] = {"Zwarf <zwarf@mail.de>",
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"Rajdeep Singha <rajdeepsingha@proton.me>", NULL};
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const gchar *copyright =
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"Copyright \xC2\xA9 2020 Zwarf\n\n"
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"License Map Data ODBL OpenStreetMap Contributors\nMap Imagery CC-BY-SA 2.0 OpenStreetMap";
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g_return_if_fail (PICPLANNER_IS_APPLICATION (self));
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window = gtk_application_get_active_window (GTK_APPLICATION (self));
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adw_show_about_window (window,
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"application-icon", "de.zwarf.picplanner",
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"application-name", "PicPlanner",
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"developer-name", "Zwarf",
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"version", "0.4.0",
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"website", "https://gitlab.com/Zwarf/picplanner",
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"issue-url", "https://gitlab.com/Zwarf/picplanner/-/issues/new",
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"copyright", copyright,
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"license-type", GTK_LICENSE_GPL_3_0,
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"developers", authors,
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"designers", artists,
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"translator-credits", _("translator-credits"),
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NULL);
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}
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/*
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* PicPlanner Preferences Dialog
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*/
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static void
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picplanner_application_show_preferences (GSimpleAction *action,
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GVariant *parameter,
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gpointer user_data)
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{
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(void) action;
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(void) parameter;
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PicplannerPrefs *prefs;
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GtkWindow *window = NULL;
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window = gtk_application_get_active_window (GTK_APPLICATION (user_data));
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prefs = picplanner_prefs_new (PICPLANNER_WINDOW (window));
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gtk_window_present (GTK_WINDOW (prefs));
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}
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/*
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* Inverte the color scheme (light/dark) dependent on which scheme is set globaly
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*/
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static void
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picplanner_inverte_scheme (GSettings *settings,
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gchar *key,
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gpointer user_data)
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{
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(void) key;
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PicplannerApplication *app = user_data;
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AdwStyleManager *manager = adw_application_get_style_manager (ADW_APPLICATION (app));
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gboolean invert_scheme = g_settings_get_boolean (settings, "invert-scheme");
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if (invert_scheme)
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{
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if (adw_style_manager_get_dark (manager))
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adw_style_manager_set_color_scheme (manager, ADW_COLOR_SCHEME_FORCE_LIGHT);
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else
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adw_style_manager_set_color_scheme (manager, ADW_COLOR_SCHEME_FORCE_DARK);
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}
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else
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{
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adw_style_manager_set_color_scheme (manager, ADW_COLOR_SCHEME_DEFAULT);
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}
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}
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static void
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picplanner_application_init (PicplannerApplication *self)
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{
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GSimpleAction *quit_action = g_simple_action_new ("quit", NULL);
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g_signal_connect_swapped (quit_action, "activate", G_CALLBACK (g_application_quit), self);
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g_action_map_add_action (G_ACTION_MAP (self), G_ACTION (quit_action));
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GSimpleAction *about_action = g_simple_action_new ("about", NULL);
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g_signal_connect (about_action, "activate", G_CALLBACK (picplanner_application_show_about), self);
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g_action_map_add_action (G_ACTION_MAP (self), G_ACTION (about_action));
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GSimpleAction *preferences_action = g_simple_action_new ("preferences", NULL);
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g_signal_connect (preferences_action, "activate", G_CALLBACK (picplanner_application_show_preferences), self);
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g_action_map_add_action (G_ACTION_MAP (self), G_ACTION (preferences_action));
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const char *accels[] = {"<primary>q", NULL};
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gtk_application_set_accels_for_action (GTK_APPLICATION (self), "app.quit", accels);
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self->settings = g_settings_new ("de.zwarf.picplanner");
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if (g_settings_get_boolean (self->settings, "first-run"))
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first_run_set_timezone(self);
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picplanner_inverte_scheme (self->settings, NULL, self);
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g_signal_connect (G_OBJECT (self->settings),
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"changed::invert-scheme",
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G_CALLBACK (picplanner_inverte_scheme),
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self);
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}
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