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/* |
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* callbacks.c Copyright © 2009 by Benoît Rouits <brouits@free.fr> |
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* Published under the terms of the GNU General Public License v2 (GPLv2). |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (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, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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* Boston, MA 02110-1301, USA. |
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* |
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* see the COPYING file included in the jackie package or |
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt for the full licence |
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* |
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*/ |
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|
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#include <gtk/gtk.h> |
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#include <libintl.h> |
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#include <locale.h> |
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#include "controller.h" |
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#include "menu.h" |
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#include "about.h" |
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#include "version.h" |
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#define _(string) gettext (string) |
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|
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/* refresh the tooltip */ |
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gboolean tooltip_display (gpointer app_data) { |
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AppData* d = (AppData*) app_data; |
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gchar* tooltip; |
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|
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tooltip = mpd_get_song(d->sock); |
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gtk_status_icon_set_tooltip(d->status_icon, tooltip); |
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g_free(tooltip); |
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return TRUE; |
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} |
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|
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/* handler for the volume button drag */ |
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void volume_on_change (GtkWidget* instance, gpointer app_data) { |
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gchar* cmd = NULL; |
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gdouble value = 0; |
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AppData* d = (AppData*) app_data; |
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|
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value = gtk_range_get_value(GTK_RANGE(d->volume)); |
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cmd = g_strdup_printf ("setvol %.0f", value); |
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mpd_control (d->sock, cmd); |
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g_free (cmd); |
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instance = NULL; |
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} |
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|
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/* handler for volume slider leaving (close) */ |
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gboolean volume_on_leave (GtkWidget* instance, GdkEventFocus* event, gpointer app_data) |
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{ |
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AppData* d = (AppData*) app_data; |
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|
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gtk_widget_hide (d->vol_window); |
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gtk_widget_destroy (d->vol_window); |
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d->vol_window = NULL; |
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instance = NULL; |
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event = NULL; |
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return FALSE; |
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} |
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|
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/* handler for left-button click */ |
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void status_icon_on_left_click(GtkStatusIcon* instance, gpointer app_data) { |
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AppData* d = (AppData*) app_data; |
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gdouble curvol; |
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|
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if (NULL != d->vol_window) /* already set up */ |
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return; |
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d->vol_window = gtk_window_new(GTK_WINDOW_TOPLEVEL); |
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gtk_window_set_decorated (GTK_WINDOW(d->vol_window), FALSE); |
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gtk_window_set_default_size(GTK_WINDOW(d->vol_window), 25, 128); |
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gtk_window_set_skip_taskbar_hint(GTK_WINDOW(d->vol_window), TRUE); |
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gtk_window_set_position(GTK_WINDOW(d->vol_window), GTK_WIN_POS_MOUSE); |
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d->volume = gtk_vscale_new_with_range (0, 100, 1); |
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gtk_range_set_inverted(GTK_RANGE(d->volume), TRUE); |
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curvol = mpd_get_vol(d->sock); |
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gtk_range_set_value(GTK_RANGE(d->volume), curvol); |
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gtk_container_add (GTK_CONTAINER(d->vol_window), d->volume); |
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g_signal_connect(G_OBJECT(d->volume), "value-changed", G_CALLBACK(volume_on_change), app_data); |
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g_signal_connect(G_OBJECT(d->volume), "focus-out-event", G_CALLBACK(volume_on_leave), app_data); |
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gtk_widget_show_all(d->vol_window); |
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instance = NULL; |
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} |
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|
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/* handler for right-button click */ |
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void status_icon_on_right_click(GtkStatusIcon* instance, guint button, guint activate_time, gpointer app_data) { |
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AppData* d = (AppData*) app_data; |
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|
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if (app_data) |
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menu_show (GTK_MENU(d->right_menu), button, activate_time); |
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instance = NULL; |
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} |
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|
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/* handler for the "Play" menu item */ |
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void menu_item_on_play(GtkMenuItem* instance, gpointer app_data) { |
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AppData* d = (AppData*) app_data; |
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|
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mpd_control(d->sock, "play"); |
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instance = NULL; |
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} |
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|
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/* handler for the "Pause" menu item */ |
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void menu_item_on_pause(GtkMenuItem* instance, gpointer app_data) { |
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AppData* d = (AppData*) app_data; |
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|
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mpd_control(d->sock, "pause"); |
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instance = NULL; |
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} |
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|
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void menu_item_on_next(GtkMenuItem* instance, gpointer app_data) { |
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AppData* d = (AppData*) app_data; |
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|
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mpd_control(d->sock, "next"); |
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instance = NULL; |
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} |
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|
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void menu_item_on_prev(GtkMenuItem* instance, gpointer app_data) { |
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AppData* d = (AppData*) app_data; |
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|
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mpd_control(d->sock, "previous"); |
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instance = NULL; |
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} |
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|
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void menu_item_on_stop(GtkMenuItem* instance, gpointer app_data) { |
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AppData* d = (AppData*) app_data; |
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|
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mpd_control(d->sock, "stop"); |
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instance = NULL; |
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} |
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|
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void menu_item_on_shuffle(GtkMenuItem* instance, gpointer app_data) { |
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AppData* d = (AppData*) app_data; |
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|
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mpd_control(d->sock, "shuffle"); |
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instance = NULL; |
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} |
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|
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/* handler for the "About" menu item (see version.h) */ |
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void menu_item_on_about(GtkMenuItem* instance, gpointer unused) { |
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GtkAboutDialog* about; |
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const gchar* authors [] = { |
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PROG_AUTHOR0, |
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NULL |
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}; |
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|
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about = about_create (PROG_NAME, PROG_VERSION, PROG_COPYRIGHT, |
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PROG_COMMENT, PROG_LICENSE, PROG_WEBSITE, |
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authors); |
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about_show (about); |
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unused = NULL; /* avoid compiler warnings */ |
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instance = NULL; /* _ */ |
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return; |
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} |
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|
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/* callback on Preferences window closed */ |
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void pref_window_on_close (gpointer app_data) { |
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AppData* d = (AppData*) app_data; |
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|
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g_free(d->ip); |
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d->ip = g_strdup (gtk_entry_get_text(d->ip_entry)); |
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|
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d->port = gtk_spin_button_get_value_as_int (d->port_spin); |
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|
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/* write it to $HOME/.fala */ |
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write_config (d); |
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gtk_widget_hide (GTK_WIDGET(d->pref_window)); |
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gtk_widget_destroy (GTK_WIDGET(d->pref_window)); |
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gtk_widget_set_sensitive (GTK_WIDGET(d->pref_item), TRUE); |
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d->pref_window = NULL; |
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mpd_disconnect (d->sock); |
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d->sock = -1; |
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d->sock = mpd_connect (d->ip, d->port); |
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} |
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|
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/* handler for the "Preference" menu item */ |
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void menu_item_on_pref(GtkMenuItem* instance, gpointer app_data) { |
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AppData* d = (AppData*) app_data; |
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GtkVBox* vbox; |
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GtkHBox* hbox1; |
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GtkHBox* hbox2; |
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GtkHBox* hbox3; |
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GtkLabel* ip_label; |
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GtkLabel* port_label; |
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GtkLabel* empty_label; |
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GtkButton* close_button; |
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|
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d->pref_window = GTK_WINDOW(gtk_window_new (GTK_WINDOW_TOPLEVEL)); |
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gtk_window_set_title (GTK_WINDOW(d->pref_window), _("Preferences")); |
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gtk_window_set_default_size (GTK_WINDOW(d->pref_window), 300, 200); |
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gtk_window_set_resizable (GTK_WINDOW(d->pref_window), TRUE); |
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|
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vbox = GTK_VBOX(gtk_vbox_new (TRUE, 0)); |
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gtk_container_add (GTK_CONTAINER(d->pref_window), GTK_WIDGET(vbox)); |
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|
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hbox1 = GTK_HBOX(gtk_hbox_new (TRUE, 0)); |
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gtk_box_pack_start (GTK_BOX(vbox), GTK_WIDGET(hbox1), TRUE, FALSE, 10); |
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|
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hbox2 = GTK_HBOX(gtk_hbox_new (TRUE, 0)); |
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gtk_box_pack_start (GTK_BOX(vbox), GTK_WIDGET(hbox2), TRUE, FALSE, 10); |
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|
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hbox3 = GTK_HBOX(gtk_hbox_new (TRUE, 0)); |
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gtk_box_pack_start (GTK_BOX(vbox), GTK_WIDGET(hbox3), TRUE, FALSE, 10); |
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|
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ip_label = GTK_LABEL(gtk_label_new (_("MPD IP Address:"))); |
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gtk_box_pack_start (GTK_BOX(hbox1), GTK_WIDGET(ip_label), TRUE, FALSE, 10); |
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port_label = GTK_LABEL(gtk_label_new (_("MPD TCP Port:"))); |
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gtk_box_pack_start (GTK_BOX(hbox2), GTK_WIDGET(port_label), TRUE, FALSE, 10); |
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|
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d->ip_entry = GTK_ENTRY(gtk_entry_new ()); |
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gtk_entry_set_max_length (d->ip_entry, 15); |
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gtk_entry_set_width_chars (d->ip_entry, 15); |
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gtk_entry_set_text (d->ip_entry, d->ip); /* MPD ip address */ |
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gtk_box_pack_start( GTK_BOX(hbox1), GTK_WIDGET(d->ip_entry), TRUE, FALSE, 10); |
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d->port_spin = GTK_SPIN_BUTTON(gtk_spin_button_new_with_range (1, 65535, 1)); |
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gtk_spin_button_set_value (d->port_spin, (gdouble)d->port); /* MPD tcp port */ |
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gtk_box_pack_start (GTK_BOX(hbox2), GTK_WIDGET(d->port_spin), TRUE, FALSE, 10); |
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|
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empty_label = GTK_LABEL(gtk_label_new ("")); |
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gtk_box_pack_start (GTK_BOX(hbox3), GTK_WIDGET(empty_label), TRUE, FALSE, 10); |
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|
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close_button = GTK_BUTTON(gtk_button_new_from_stock (GTK_STOCK_CLOSE)); |
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gtk_box_pack_start (GTK_BOX(hbox3), GTK_WIDGET(close_button), FALSE, FALSE, 10); |
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|
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g_signal_connect_swapped (G_OBJECT(close_button), "clicked", G_CALLBACK(pref_window_on_close), (gpointer)d); |
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g_signal_connect_swapped (G_OBJECT(d->pref_window), "delete-event", G_CALLBACK(pref_window_on_close), (gpointer)d); |
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|
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gtk_widget_show_all (GTK_WIDGET(d->pref_window)); |
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gtk_widget_set_sensitive (GTK_WIDGET(instance), FALSE); |
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} |
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|
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/* handler for the "Quit" menu item */ |
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void menu_item_on_quit(GtkMenuItem* instance, gpointer app_data) { |
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AppData* d = (AppData*) app_data; |
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quit (d); |
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instance = NULL; /* useless but does not warn at compile time */ |
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} |
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