[PATCH virt-viewer 06/25] Turn display:show-hint into flags type

[Marc-André Lureau <marcandre.lureau@xxxxxxxxx>]

---
 src/virt-viewer-app.c     |    5 +++--
 src/virt-viewer-display.c |   26 ++++++++++++++++----------
 src/virt-viewer-display.h |   11 ++++++-----
 src/virt-viewer-window.c  |    5 ++++-
 4 files changed, 29 insertions(+), 18 deletions(-)

diff --git a/src/virt-viewer-app.c b/src/virt-viewer-app.c
index 1447ce7..5588c6a 100644
--- a/src/virt-viewer-app.c
+++ b/src/virt-viewer-app.c
@@ -609,7 +609,8 @@ display_show_hint(VirtViewerDisplay *display,
 {
     VirtViewerApp *self;
     VirtViewerNotebook *nb = virt_viewer_window_get_notebook(win);
-    gint nth, hint;
+    gint nth;
+    guint hint;
 
     g_object_get(win,
                  "app", &self,
@@ -619,7 +620,7 @@ display_show_hint(VirtViewerDisplay *display,
                  "show-hint", &hint,
                  NULL);
 
-    if (hint == VIRT_VIEWER_DISPLAY_SHOW_HINT_HIDE) {
+    if (hint == 0) {
         if (win != self->priv->main_window &&
             g_getenv("VIRT_VIEWER_HIDE"))
             virt_viewer_window_hide(win);
diff --git a/src/virt-viewer-display.c b/src/virt-viewer-display.c
index 6d6052b..43ec45e 100644
--- a/src/virt-viewer-display.c
+++ b/src/virt-viewer-display.c
@@ -41,7 +41,7 @@ struct _VirtViewerDisplayPrivate
     guint zoom_level;
     gboolean zoom;
     gint nth_display;
-    gint show_hint;
+    guint show_hint;
     VirtViewerSession *session;
     gboolean auto_resize;
 };
@@ -151,13 +151,12 @@ virt_viewer_display_class_init(VirtViewerDisplayClass *class)
 
     g_object_class_install_property(object_class,
                                     PROP_SHOW_HINT,
-                                    g_param_spec_int("show-hint",
-                                                     "Show hint",
-                                                     "Show state hint",
-                                                     0,
-                                                     G_MAXINT32,
-                                                     0,
-                                                     G_PARAM_READABLE));
+                                    g_param_spec_flags("show-hint",
+                                                       "Show hint",
+                                                       "Show state hint",
+                                                       VIRT_VIEWER_TYPE_DISPLAY_SHOW_HINT_FLAGS,
+                                                       0,
+                                                       G_PARAM_READABLE));
 
     g_object_class_install_property(object_class,
                                     PROP_SESSION,
@@ -298,7 +297,7 @@ virt_viewer_display_get_property(GObject *object,
         g_value_set_int(value, priv->nth_display);
         break;
     case PROP_SHOW_HINT:
-        g_value_set_int(value, priv->show_hint);
+        g_value_set_flags(value, priv->show_hint);
         break;
     case PROP_SESSION:
         g_value_set_object(value, virt_viewer_display_get_session(display));
@@ -530,7 +529,14 @@ GdkPixbuf* virt_viewer_display_get_pixbuf(VirtViewerDisplay *display)
     return VIRT_VIEWER_DISPLAY_GET_CLASS(display)->get_pixbuf(display);
 }
 
-void virt_viewer_display_set_show_hint(VirtViewerDisplay *self, gint hint)
+guint virt_viewer_display_get_show_hint(VirtViewerDisplay *self)
+{
+    g_return_val_if_fail(VIRT_VIEWER_IS_DISPLAY(self), 0);
+
+    return self->priv->show_hint;
+}
+
+void virt_viewer_display_set_show_hint(VirtViewerDisplay *self, guint hint)
 {
     VirtViewerDisplayPrivate *priv;
     g_return_if_fail(VIRT_VIEWER_IS_DISPLAY(self));
diff --git a/src/virt-viewer-display.h b/src/virt-viewer-display.h
index ffbaf0e..225080d 100644
--- a/src/virt-viewer-display.h
+++ b/src/virt-viewer-display.h
@@ -25,6 +25,7 @@
 #define _VIRT_VIEWER_DISPLAY_H
 
 #include <gtk/gtk.h>
+#include "virt-viewer-enums.h"
 
 G_BEGIN_DECLS
 
@@ -54,10 +55,9 @@ typedef struct _VirtViewerDisplayPrivate VirtViewerDisplayPrivate;
 
 typedef struct _VirtViewerDisplayChannel VirtViewerDisplayChannel;
 
-enum {
-    VIRT_VIEWER_DISPLAY_SHOW_HINT_HIDE = 0,
-    VIRT_VIEWER_DISPLAY_SHOW_HINT_READY,
-};
+typedef enum {
+    VIRT_VIEWER_DISPLAY_SHOW_HINT_READY            = 1 << 0,
+} VirtViewerDisplayShowHintFlags;
 
 /* perhaps this become an interface, and be pushed in gtkvnc and spice? */
 struct _VirtViewerDisplay {
@@ -108,7 +108,8 @@ gboolean virt_viewer_display_get_zoom(VirtViewerDisplay *display);
 void virt_viewer_display_send_keys(VirtViewerDisplay *display,
                                    const guint *keyvals, int nkeyvals);
 GdkPixbuf* virt_viewer_display_get_pixbuf(VirtViewerDisplay *display);
-void virt_viewer_display_set_show_hint(VirtViewerDisplay *display, gint hint);
+void virt_viewer_display_set_show_hint(VirtViewerDisplay *display, guint hint);
+guint virt_viewer_display_get_show_hint(VirtViewerDisplay *display);
 VirtViewerSession* virt_viewer_display_get_session(VirtViewerDisplay *display);
 void virt_viewer_display_set_auto_resize(VirtViewerDisplay *display, gboolean auto_resize);
 gboolean virt_viewer_display_get_auto_resize(VirtViewerDisplay *display);
diff --git a/src/virt-viewer-window.c b/src/virt-viewer-window.c
index 7b582a0..c873ebc 100644
--- a/src/virt-viewer-window.c
+++ b/src/virt-viewer-window.c
@@ -1002,9 +1002,12 @@ display_show_hint(VirtViewerDisplay *display,
                   GParamSpec *pspec G_GNUC_UNUSED,
                   VirtViewerWindow *self)
 {
-    gboolean hint;
+    guint hint;
 
     g_object_get(display, "show-hint", &hint, NULL);
+
+    hint = (hint & VIRT_VIEWER_DISPLAY_SHOW_HINT_READY);
+
     gtk_widget_set_sensitive(GTK_WIDGET(gtk_builder_get_object(self->priv->builder, "menu-send")), hint);
     gtk_widget_set_sensitive(GTK_WIDGET(gtk_builder_get_object(self->priv->builder, "menu-file-screenshot")), hint);
     gtk_widget_set_sensitive(self->priv->toolbar_send_key, hint);
-- 
1.7.10.4