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Move error message display to separate function

This commit is contained in:
Kim Woelders 2023-12-08 13:24:35 +01:00
parent bee386768c
commit 0507ae2053
1 changed files with 27 additions and 21 deletions
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48
viewer.c
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@ -1177,6 +1177,29 @@ load_actions(void)
action_count = nao;
}
static void
show_msg_win(const char *txt)
{
GtkWidget *win, *frame, *vbox, *label, *button;
win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_position(GTK_WINDOW(win), GTK_WIN_POS_CENTER);
frame = gtk_frame_new(NULL);
gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_OUT);
vbox = gtk_vbox_new(FALSE, 5);
button = gtk_button_new_with_label("Quit");
g_signal_connect(G_OBJECT(button), "clicked",
G_CALLBACK(on_exit_application), NULL);
label = gtk_label_new(txt);
gtk_container_add(GTK_CONTAINER(win), frame);
gtk_container_add(GTK_CONTAINER(frame), vbox);
gtk_container_set_border_width(GTK_CONTAINER(vbox), 16);
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), button, FALSE, FALSE, 0);
gtk_widget_show_all(win);
gtk_main();
}
int
main(int argc, char *argv[])
{
@ -1188,27 +1211,10 @@ main(int argc, char *argv[])
if (CommsInit(receive_ipc_msg))
{
GtkWidget *win, *frame, *vbox, *label, *button;
win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_position(GTK_WINDOW(win), GTK_WIN_POS_CENTER);
frame = gtk_frame_new(NULL);
gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_OUT);
vbox = gtk_vbox_new(FALSE, 5);
button = gtk_button_new_with_label("Quit");
g_signal_connect(G_OBJECT(button), "clicked",
G_CALLBACK(on_exit_application), NULL);
label = gtk_label_new("You are not running Enlightenment\n"
"\n"
"This window manager has to be running in order\n"
"to configure it.\n" "\n");
gtk_container_add(GTK_CONTAINER(win), frame);
gtk_container_add(GTK_CONTAINER(frame), vbox);
gtk_container_set_border_width(GTK_CONTAINER(vbox), 16);
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), button, FALSE, FALSE, 0);
gtk_widget_show_all(win);
gtk_main();
show_msg_win("You are not running e16\n"
"\n"
"This window manager has to be running in order\n"
"to configure it.\n" "\n");
exit(1);
}