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/**
* @file transfer_dialog.c GTK+ call transfer dialog
*
* Copyright (C) 2015 Charles E. Lehner
*/
#include <re.h>
#include <baresip.h>
#include <gtk/gtk.h>
#include "gtk_mod.h"
struct transfer_dialog {
struct call_window *call_win;
GtkWidget *dialog;
GtkComboBox *uri_combobox;
GtkLabel *status_label;
GtkWidget *spinner;
};
static const char *status_progress = "progress";
static void set_status(struct transfer_dialog *td, const char *status)
{
if (status == status_progress) {
gtk_widget_show(td->spinner);
gtk_spinner_start(GTK_SPINNER(td->spinner));
gtk_label_set_text(td->status_label, NULL);
}
else {
gtk_widget_hide(td->spinner);
gtk_spinner_stop(GTK_SPINNER(td->spinner));
gtk_label_set_text(td->status_label, status);
}
}
static void on_dialog_response(GtkDialog *dialog, gint response_id,
struct transfer_dialog *win)
{
char *uri;
if (response_id == GTK_RESPONSE_ACCEPT) {
uri = (char *)uri_combo_box_get_text(win->uri_combobox);
set_status(win, status_progress);
call_window_transfer(win->call_win, uri);
}
else {
set_status(win, NULL);
gtk_widget_hide(GTK_WIDGET(dialog));
}
}
static void destructor(void *arg)
{
struct transfer_dialog *td = arg;
gtk_widget_destroy(td->dialog);
}
struct transfer_dialog *transfer_dialog_alloc(struct call_window *call_win)
{
struct transfer_dialog *win;
GtkWidget *dialog, *content, *button, *image, *hbox, *spinner, *label;
GtkWidget *uri_combobox;
win = mem_zalloc(sizeof(*win), destructor);
if (!win)
return NULL;
dialog = gtk_dialog_new_with_buttons("Transfer", NULL, 0,
GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
/* Transfer button */
button = gtk_button_new_with_label("Transfer");
image = gtk_image_new_from_icon_name("forward",
GTK_ICON_SIZE_BUTTON);
gtk_button_set_image(GTK_BUTTON(button), image);
gtk_dialog_add_action_widget(GTK_DIALOG(dialog), button,
GTK_RESPONSE_ACCEPT);
gtk_widget_set_can_default(button, TRUE);
gtk_dialog_set_default_response(GTK_DIALOG(dialog),
GTK_RESPONSE_ACCEPT);
/* Label */
content = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
label = gtk_label_new("Transfer call to:");
gtk_box_pack_start(GTK_BOX(content), label, FALSE, FALSE, 0);
/* URI entry */
uri_combobox = uri_combo_box_new();
gtk_box_pack_start(GTK_BOX(content), uri_combobox, FALSE, FALSE, 5);
g_signal_connect(dialog, "response",
G_CALLBACK(on_dialog_response), win);
g_signal_connect(dialog, "delete-event",
G_CALLBACK(gtk_widget_hide_on_delete), win);
/* Spinner and status */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(content), hbox, FALSE, FALSE, 0);
spinner = gtk_spinner_new();
gtk_box_pack_start(GTK_BOX(hbox), spinner, TRUE, TRUE, 0);
label = gtk_label_new(NULL);
gtk_box_pack_start(GTK_BOX(content), label, FALSE, FALSE, 0);
win->status_label = GTK_LABEL(label);
win->dialog = dialog;
win->uri_combobox = GTK_COMBO_BOX(uri_combobox);
win->call_win = call_win;
win->spinner = spinner;
gtk_widget_show_all(dialog);
gtk_widget_hide(spinner);
return win;
}
void transfer_dialog_show(struct transfer_dialog *td)
{
gtk_window_present(GTK_WINDOW(td->dialog));
gtk_widget_grab_focus(gtk_bin_get_child(GTK_BIN(td->uri_combobox)));
set_status(td, NULL);
}
void transfer_dialog_fail(struct transfer_dialog *td, const char *reason)
{
char buf[256];
re_snprintf(buf, sizeof buf, "Transfer failed: %s", reason);
set_status(td, buf);
}
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