Add parameters and return values to GritsObject events

[grits] / src / plugins / test.c

diff --git a/src/plugins/test.c b/src/plugins/test.c
index b5ab621fa43705f465f9c1c5936d0c96e26aa1de..e1dab0e3964338275a7a479a0984e16bb772f5e6 100644 (file)
--- a/src/plugins/test.c
+++ b/src/plugins/test.c
@@ -30,21 +30,23 @@
 
 #include "test.h"
 
-static void on_poly_enter(GritsPoly *poly)
+static gboolean on_poly_enter(GritsPoly *poly)
 {
        g_debug("GritsPluginTest: on_poly_enter");
        poly->color[3] = 0.50;
        grits_object_queue_draw(GRITS_OBJECT(poly));
+       return FALSE;
 }
 
-static void on_poly_leave(GritsPoly *poly)
+static gboolean on_poly_leave(GritsPoly *poly)
 {
        g_debug("GritsPluginTest: on_poly_leave");
        poly->color[3] = 0.2;
        grits_object_queue_draw(GRITS_OBJECT(poly));
+       return FALSE;
 }
 
-static void on_poly_button(GritsPoly *poly, GdkEventButton *event)
+static gboolean on_poly_button(GritsPoly *poly, GdkEventButton *event)
 {
        g_debug("GritsPluginTest: on_poly_button");
        static int i = 0;
@@ -56,9 +58,10 @@ static void on_poly_button(GritsPoly *poly, GdkEventButton *event)
        int idx = i++ % G_N_ELEMENTS(colors);
        memcpy(poly->color, colors[idx], sizeof(gdouble)*3);
        grits_object_queue_draw(GRITS_OBJECT(poly));
+       return TRUE;
 }
 
-static void on_poly_key(GritsPoly *poly, GdkEventKey *event)
+static gboolean on_poly_key(GritsPoly *poly, GdkEventKey *event)
 {
        g_debug("GritsPluginTest: on_poly_key - %d", event->keyval);
        gdouble colors[0xff][3] = {
@@ -67,33 +70,37 @@ static void on_poly_key(GritsPoly *poly, GdkEventKey *event)
                [GDK_b] {0, 0, 1},
        };
        if (event->keyval >= G_N_ELEMENTS(colors))
-               return;
+               return FALSE;
        int key = event->keyval;
        memcpy(poly->color, colors[key], sizeof(gdouble)*3);
        grits_object_queue_draw(GRITS_OBJECT(poly));
+       return TRUE;
 }
 
-static void on_marker_enter(GritsMarker *marker, GritsViewer *viewer)
+static gboolean on_marker_enter(GritsMarker *marker, GdkEvent *event, GritsViewer *viewer)
 {
        g_debug("GritsPluginTest: on_marker_enter");
        GdkWindow *window = gtk_widget_get_window(GTK_WIDGET(viewer));
        GdkCursor *cursor = gdk_cursor_new(GDK_HAND2);
        gdk_window_set_cursor(window, cursor);
+       return FALSE;
 }
 
-static void on_marker_leave(GritsMarker *marker, GritsViewer *viewer)
+static gboolean on_marker_leave(GritsMarker *marker, GdkEvent *event, GritsViewer *viewer)
 {
        g_debug("GritsPluginTest: on_marker_leave");
        GdkWindow *window = gtk_widget_get_window(GTK_WIDGET(viewer));
        gdk_window_set_cursor(window, NULL);
+       return FALSE;
 }
 
-static void on_marker_button(GritsMarker *marker, GdkEventButton *event)
+static gboolean on_marker_button(GritsMarker *marker, GdkEventButton *event)
 {
        g_debug("GritsPluginTest: on_marker_button");
        GtkWidget *dialog = gtk_dialog_new_with_buttons(
                        "St. Charles!", NULL, 0, GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
        gtk_dialog_run(GTK_DIALOG(dialog));
+       return TRUE;
 }
 
 /***********