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apprt/gtk: always confirm when surface is closed

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This commit is contained in:
Mitchell Hashimoto
2023-03-25 16:26:30 -07:00
parent 13650aa21b
commit 2c0dbab7ba
1 changed files with 35 additions and 1 deletions
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36
src/apprt/gtk.zig
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@ -636,7 +636,29 @@ pub const Surface = struct {
/// Close this surface.
pub fn close(self: *Surface) void {
self.window.closeSurface(self);
// I'd like to make this prettier one day:
// - Make the "Yes" button red
// - Make the "No" button default
//
const alert = c.gtk_message_dialog_new(
self.window.window,
c.GTK_DIALOG_MODAL,
c.GTK_MESSAGE_QUESTION,
c.GTK_BUTTONS_YES_NO,
"Close this terminal?",
);
c.gtk_message_dialog_format_secondary_text(
@ptrCast(*c.GtkMessageDialog, alert),
"There is still a running process in the terminal. " ++
"Closing the terminal will kill this process. " ++
"Are you sure you want to close the terminal?" ++
"Click 'No' to cancel and return to your terminal.",
);
_ = c.g_signal_connect_data(alert, "response", c.G_CALLBACK(&gtkCloseConfirmation), self, null, G_CONNECT_DEFAULT);
c.gtk_widget_show(alert);
//self.window.closeSurface(self);
}
pub fn newTab(self: *Surface) !void {
@ -1010,6 +1032,18 @@ pub const Surface = struct {
};
}
fn gtkCloseConfirmation(
alert: *c.GtkMessageDialog,
response: c.gint,
ud: ?*anyopaque,
) callconv(.C) void {
c.gtk_window_destroy(@ptrCast(*c.GtkWindow, alert));
if (response == c.GTK_RESPONSE_YES) {
const self = userdataSelf(ud.?);
self.window.closeSurface(self);
}
}
fn userdataSelf(ud: *anyopaque) *Surface {
return @ptrCast(*Surface, @alignCast(@alignOf(Surface), ud));
}