From e693445ac62fdd54eacf56b8436f55fa579cc50f Mon Sep 17 00:00:00 2001 From: Thomas White Date: Fri, 7 May 2021 17:17:35 +0200 Subject: Add deselect_when_active() --- src/gtk-util-routines.c | 18 ++++++++++++++++++ src/gtk-util-routines.h | 1 + 2 files changed, 19 insertions(+) (limited to 'src') diff --git a/src/gtk-util-routines.c b/src/gtk-util-routines.c index a19027b6..4117dfda 100644 --- a/src/gtk-util-routines.c +++ b/src/gtk-util-routines.c @@ -105,6 +105,24 @@ int i_maybe_disable_and_deselect(GtkWidget *toggle, GtkWidget *widget) } +static int inv_maybe_disable(GtkWidget *toggle, GtkWidget *victim) +{ + if ( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toggle)) ) { + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(victim), FALSE); + } + return FALSE; +} + + +void deselect_when_active(GtkWidget *toggle, GtkWidget *victim) +{ + g_signal_connect(G_OBJECT(toggle), "toggled", + G_CALLBACK(inv_maybe_disable), + victim); + inv_maybe_disable(toggle, victim); +} + + void set_active(GtkWidget *tb, int active) { gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(tb), active); diff --git a/src/gtk-util-routines.h b/src/gtk-util-routines.h index 08b8537e..e378a49f 100644 --- a/src/gtk-util-routines.h +++ b/src/gtk-util-routines.h @@ -37,6 +37,7 @@ extern unsigned int get_uint(GtkWidget *entry); extern float get_float(GtkWidget *entry); extern int i_maybe_disable(GtkWidget *toggle, GtkWidget *widget); extern int i_maybe_disable_and_deselect(GtkWidget *toggle, GtkWidget *widget); +extern void deselect_when_active(GtkWidget *toggle, GtkWidget *widget); extern void set_active(GtkWidget *tb, int active); extern void redraw_widget(GtkWidget *wid); extern const char *get_text_or_null(GtkEntry *entry); -- cgit v1.2.3