diff options
Diffstat (limited to 'examples/selection/setselection.c')
| -rw-r--r-- | examples/selection/setselection.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/examples/selection/setselection.c b/examples/selection/setselection.c index e79a09131b..3dcb3a53b5 100644 --- a/examples/selection/setselection.c +++ b/examples/selection/setselection.c @@ -2,6 +2,10 @@ #include <stdlib.h> #include <gtk/gtk.h> #include <time.h> +#include <string.h> + +GtkWidget *selection_button; +GtkWidget *selection_widget; /* Callback when the user toggles the selection */ void selection_toggled( GtkWidget *widget, @@ -9,7 +13,7 @@ void selection_toggled( GtkWidget *widget, { if (GTK_TOGGLE_BUTTON (widget)->active) { - *have_selection = gtk_selection_owner_set (widget, + *have_selection = gtk_selection_owner_set (selection_widget, GDK_SELECTION_PRIMARY, GDK_CURRENT_TIME); /* if claiming the selection failed, we return the button to @@ -37,7 +41,7 @@ gint selection_clear( GtkWidget *widget, gint *have_selection ) { *have_selection = FALSE; - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), FALSE); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (selection_button), FALSE); return TRUE; } @@ -65,7 +69,6 @@ int main( int argc, char *argv[] ) { GtkWidget *window; - GtkWidget *selection_button; static int have_selection = FALSE; @@ -82,21 +85,22 @@ int main( int argc, /* Create a toggle button to act as the selection */ + selection_widget = gtk_invisible_new (); selection_button = gtk_toggle_button_new_with_label ("Claim Selection"); gtk_container_add (GTK_CONTAINER (window), selection_button); gtk_widget_show (selection_button); g_signal_connect (G_OBJECT (selection_button), "toggled", - G_CALLBACK (selection_toggled), &have_selection); - g_signal_connect (G_OBJECT (selection_button), "selection_clear_event", - G_CALLBACK (selection_clear), &have_selection); + G_CALLBACK (selection_toggled), (gpointer) &have_selection); + g_signal_connect (G_OBJECT (selection_widget), "selection_clear_event", + G_CALLBACK (selection_clear), (gpointer) &have_selection); - gtk_selection_add_target (selection_button, + gtk_selection_add_target (selection_widget, GDK_SELECTION_PRIMARY, GDK_SELECTION_TYPE_STRING, 1); - g_signal_connect (G_OBJECT (selection_button), "selection_get", - G_CALLBACK (selection_handle), &have_selection); + g_signal_connect (G_OBJECT (selection_widget), "selection_get", + G_CALLBACK (selection_handle), (gpointer) &have_selection); gtk_widget_show (selection_button); gtk_widget_show (window); |