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GPS focus enable, portrait support and some attribute icon work
| 1 | /* |
| 2 | * Copyright (C) 2010 Till Harbaum <till@harbaum.org>. |
| 3 | * |
| 4 | * This file is part of GPXView. |
| 5 | * |
| 6 | * GPXView is free software: you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation, either version 3 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * GPXView is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with GPXView. If not, see <http://www.gnu.org/licenses/>. |
| 18 | */ |
| 19 | |
| 20 | #include <gtk/gtk.h> |
| 21 | #include "portrait.h" |
| 22 | |
| 23 | static gboolean is_portrait(void) { |
| 24 | GdkScreen *screen = gdk_screen_get_default(); |
| 25 | return (gdk_screen_get_width(screen) < gdk_screen_get_height(screen)); |
| 26 | } |
| 27 | |
| 28 | static |
| 29 | void on_orientation_changed(GdkScreen *screen, gpointer userdata) { |
| 30 | printf("screen size changed\n"); |
| 31 | |
| 32 | // adjust vbox/hbox |
| 33 | |
| 34 | } |
| 35 | |
| 36 | GtkWidget *portrait_box_new(gboolean homogeneous, gint spacing) { |
| 37 | GtkWidget *box = is_portrait()? |
| 38 | gtk_vbox_new(homogeneous, spacing): |
| 39 | gtk_hbox_new(homogeneous, spacing); |
| 40 | |
| 41 | /* this box needs to be re-arranged for portrait mode */ |
| 42 | g_signal_connect(gdk_screen_get_default(), "size-changed", |
| 43 | G_CALLBACK(on_orientation_changed), box); |
| 44 | |
| 45 | return box; |
| 46 | } |