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https://gitlab.gnome.org/GNOME/libmks.git
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screen: add width and height properties
Keep them up to date when the underlying MksQemuConsole properties are notified of having changed.
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@ -38,6 +38,9 @@ struct _MksScreen
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MksKeyboard *keyboard;
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MksKeyboard *keyboard;
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MksMouse *mouse;
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MksMouse *mouse;
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guint width;
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guint height;
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MksScreenKind kind : 2;
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MksScreenKind kind : 2;
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};
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};
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@ -45,14 +48,42 @@ G_DEFINE_FINAL_TYPE (MksScreen, mks_screen, MKS_TYPE_DEVICE)
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enum {
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enum {
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PROP_0,
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PROP_0,
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PROP_HEIGHT,
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PROP_KIND,
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PROP_KIND,
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PROP_KEYBOARD,
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PROP_KEYBOARD,
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PROP_MOUSE,
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PROP_MOUSE,
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PROP_WIDTH,
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N_PROPS
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N_PROPS
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};
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};
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static GParamSpec *properties [N_PROPS];
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static GParamSpec *properties [N_PROPS];
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static void
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_mks_screen_set_width (MksScreen *self,
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guint width)
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{
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g_assert (MKS_IS_SCREEN (self));
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if (self->width != width)
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{
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self->width = width;
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g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_WIDTH]);
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}
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}
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static void
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_mks_screen_set_height (MksScreen *self,
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guint height)
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{
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g_assert (MKS_IS_SCREEN (self));
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if (self->height != height)
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{
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self->height = height;
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g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_HEIGHT]);
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}
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}
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static void
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static void
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mks_screen_console_notify_cb (MksScreen *self,
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mks_screen_console_notify_cb (MksScreen *self,
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GParamSpec *pspec,
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GParamSpec *pspec,
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@ -64,6 +95,10 @@ mks_screen_console_notify_cb (MksScreen *self,
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if (strcmp (pspec->name, "label") == 0)
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if (strcmp (pspec->name, "label") == 0)
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_mks_device_set_name (MKS_DEVICE (self), mks_qemu_console_get_label (console));
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_mks_device_set_name (MKS_DEVICE (self), mks_qemu_console_get_label (console));
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else if (strcmp (pspec->name, "width") == 0)
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_mks_screen_set_width (self, mks_qemu_console_get_width (console));
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else if (strcmp (pspec->name, "height") == 0)
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_mks_screen_set_height (self, mks_qemu_console_get_height (console));
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}
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}
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static void
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static void
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@ -90,6 +125,9 @@ mks_screen_set_console (MksScreen *self,
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if (strcmp (type, "Graphic") == 0)
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if (strcmp (type, "Graphic") == 0)
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self->kind = MKS_SCREEN_KIND_GRAPHIC;
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self->kind = MKS_SCREEN_KIND_GRAPHIC;
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}
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}
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self->width = mks_qemu_console_get_width (console);
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self->height = mks_qemu_console_get_height (console);
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}
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}
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}
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}
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@ -132,6 +170,14 @@ mks_screen_get_property (GObject *object,
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g_value_set_object (value, mks_screen_get_mouse (self));
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g_value_set_object (value, mks_screen_get_mouse (self));
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break;
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break;
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case PROP_WIDTH:
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g_value_set_uint (value, mks_screen_get_width (self));
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break;
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case PROP_HEIGHT:
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g_value_set_uint (value, mks_screen_get_height (self));
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break;
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default:
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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}
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}
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@ -177,6 +223,16 @@ mks_screen_class_init (MksScreenClass *klass)
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MKS_TYPE_MOUSE,
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MKS_TYPE_MOUSE,
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(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
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(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
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properties [PROP_WIDTH] =
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g_param_spec_uint ("width", NULL, NULL,
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0, G_MAXUINT, 0,
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(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
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properties [PROP_HEIGHT] =
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g_param_spec_uint ("height", NULL, NULL,
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0, G_MAXUINT, 0,
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(G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_properties (object_class, N_PROPS, properties);
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g_object_class_install_properties (object_class, N_PROPS, properties);
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}
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}
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@ -284,6 +340,14 @@ mks_screen_get_mouse (MksScreen *self)
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return self->mouse;
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return self->mouse;
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}
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}
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/**
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* mks_screen_get_kind:
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* @self: a #MksScreen
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*
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* Gets the "kind" property.
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*
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* Returns: a #MksScreenKind
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*/
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MksScreenKind
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MksScreenKind
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mks_screen_get_kind (MksScreen *self)
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mks_screen_get_kind (MksScreen *self)
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{
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{
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@ -291,3 +355,35 @@ mks_screen_get_kind (MksScreen *self)
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return self->kind;
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return self->kind;
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}
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}
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/**
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* mks_screen_get_width:
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* @self: a #MksScreen
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*
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* Gets the "width" property.
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*
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* Returns: The width of the screen in pixels.
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*/
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guint
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mks_screen_get_width (MksScreen *self)
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{
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g_return_val_if_fail (MKS_IS_SCREEN (self), 0);
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return self->width;
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}
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/**
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* mks_screen_get_height:
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* @self: a #MksScreen
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*
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* Gets the "height" property.
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*
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* Returns: The height of the screen in pixels.
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*/
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guint
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mks_screen_get_height (MksScreen *self)
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{
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g_return_val_if_fail (MKS_IS_SCREEN (self), 0);
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return self->height;
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}
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@ -44,5 +44,9 @@ MKS_AVAILABLE_IN_ALL
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MksKeyboard *mks_screen_get_keyboard (MksScreen *self);
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MksKeyboard *mks_screen_get_keyboard (MksScreen *self);
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MKS_AVAILABLE_IN_ALL
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MKS_AVAILABLE_IN_ALL
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MksMouse *mks_screen_get_mouse (MksScreen *self);
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MksMouse *mks_screen_get_mouse (MksScreen *self);
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MKS_AVAILABLE_IN_ALL
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guint mks_screen_get_width (MksScreen *self);
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MKS_AVAILABLE_IN_ALL
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guint mks_screen_get_height (MksScreen *self);
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G_END_DECLS
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G_END_DECLS
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