AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity

GtkStack: split homogeneous

Browse Source 
Split homogeneous into separate hhomogeneous and vhomogeneous
properties. vhomogeneous is what we want for popover menus.
This commit is contained in:
Matthias Clasen 2014-10-26 14:59:21 -04:00
parent 4d075cf202
commit b86356bc1c
3 changed files with 195 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/reference/gtk/gtk3-sections.txt
View File

@ -7846,6 +7846,10 @@ gtk_stack_get_visible_child_name
gtk_stack_set_visible_child_full
gtk_stack_set_homogeneous
gtk_stack_get_homogeneous
gtk_stack_set_hhomogeneous
gtk_stack_get_hhomogeneous
gtk_stack_set_vhomogeneous
gtk_stack_get_vhomogeneous
gtk_stack_set_transition_duration
gtk_stack_get_transition_duration
GtkStackTransitionType

199
gtk/gtkstack.c
View File

@ -84,6 +84,8 @@
enum {
PROP_0,
PROP_HOMOGENEOUS,
PROP_HHOMOGENEOUS,
PROP_VHOMOGENEOUS,
PROP_VISIBLE_CHILD,
PROP_VISIBLE_CHILD_NAME,
PROP_TRANSITION_DURATION,
@ -120,7 +122,8 @@ typedef struct {
GtkStackChildInfo *visible_child;
gboolean homogeneous;
gboolean hhomogeneous;
gboolean vhomogeneous;
GtkStackTransitionType transition_type;
guint transition_duration;
@ -217,17 +220,22 @@ gtk_stack_finalize (GObject *obj)
static void
gtk_stack_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
guint property_id,
GValue *value,
GParamSpec *pspec)
{
GtkStack *stack = GTK_STACK (object);
GtkStackPrivate *priv = gtk_stack_get_instance_private (stack);
switch (property_id)
{
case PROP_HOMOGENEOUS:
g_value_set_boolean (value, priv->homogeneous);
g_value_set_boolean (value, gtk_stack_get_homogeneous (stack));
break;
case PROP_HHOMOGENEOUS:
g_value_set_boolean (value, gtk_stack_get_hhomogeneous (stack));
break;
case PROP_VHOMOGENEOUS:
g_value_set_boolean (value, gtk_stack_get_vhomogeneous (stack));
break;
case PROP_VISIBLE_CHILD:
g_value_set_object (value, gtk_stack_get_visible_child (stack));
@ -252,9 +260,9 @@ gtk_stack_get_property (GObject *object,
static void
gtk_stack_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GtkStack *stack = GTK_STACK (object);
@ -263,6 +271,12 @@ gtk_stack_set_property (GObject *object,
case PROP_HOMOGENEOUS:
gtk_stack_set_homogeneous (stack, g_value_get_boolean (value));
break;
case PROP_HHOMOGENEOUS:
gtk_stack_set_hhomogeneous (stack, g_value_get_boolean (value));
break;
case PROP_VHOMOGENEOUS:
gtk_stack_set_vhomogeneous (stack, g_value_get_boolean (value));
break;
case PROP_VISIBLE_CHILD:
gtk_stack_set_visible_child (stack, g_value_get_object (value));
break;
@ -382,6 +396,30 @@ gtk_stack_class_init (GtkStackClass *klass)
stack_props[PROP_HOMOGENEOUS] =
g_param_spec_boolean ("homogeneous", P_("Homogeneous"), P_("Homogeneous sizing"),
TRUE,
GTK_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY);
/**
* GtkStack:hhomogeneous:
*
* %TRUE if the stack allocates the same width for all children.
*
* Since: 3.16
*/
stack_props[PROP_HHOMOGENEOUS] =
g_param_spec_boolean ("hhomogeneous", P_("Horizontally homogeneous"), P_("Horizontally homogeneous sizing"),
TRUE,
GTK_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_EXPLICIT_NOTIFY);
/**
* GtkStack:vhomogeneous:
*
* %TRUE if the stack allocates the same height for all children.
*
* Since: 3.16
*/
stack_props[PROP_VHOMOGENEOUS] =
g_param_spec_boolean ("vhomogeneous", P_("Vertically homogeneous"), P_("Vertically homogeneous sizing"),
TRUE,
GTK_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_EXPLICIT_NOTIFY);
stack_props[PROP_VISIBLE_CHILD] =
@ -1155,7 +1193,7 @@ gtk_stack_add (GtkContainer *container,
else
gtk_widget_set_child_visible (child, FALSE);
if (priv->homogeneous || priv->visible_child == child_info)
if (priv->hhomogeneous || priv->vhomogeneous || priv->visible_child == child_info)
gtk_widget_queue_resize (GTK_WIDGET (stack));
}
@ -1195,7 +1233,7 @@ gtk_stack_remove (GtkContainer *container,
g_free (child_info->icon_name);
g_slice_free (GtkStackChildInfo, child_info);
if (priv->homogeneous && was_visible)
if ((priv->hhomogeneous || priv->vhomogeneous) && was_visible)
gtk_widget_queue_resize (GTK_WIDGET (stack));
}
@ -1243,6 +1281,10 @@ gtk_stack_get_child_by_name (GtkStack *stack,
* size for all its children. If it isn't, the stack
* may change size when a different child becomes visible.
*
* Since 3.16, homogeneity can be controlled separately
* for horizontal and vertical size, with the
* #GtkStack:hhomogeneous and #GtkStack:vhomogeneous.
*
* Since: 3.10
*/
void
@ -1255,15 +1297,28 @@ gtk_stack_set_homogeneous (GtkStack *stack,
homogeneous = !!homogeneous;
if (priv->homogeneous == homogeneous)
if ((priv->hhomogeneous && priv->vhomogeneous) == homogeneous)
return;
priv->homogeneous = homogeneous;
g_object_freeze_notify (G_OBJECT (stack));
if (priv->hhomogeneous != homogeneous)
{
priv->hhomogeneous = homogeneous;
g_object_notify_by_pspec (G_OBJECT (stack), stack_props[PROP_HHOMOGENEOUS]);
}
if (priv->vhomogeneous != homogeneous)
{
priv->vhomogeneous = homogeneous;
g_object_notify_by_pspec (G_OBJECT (stack), stack_props[PROP_VHOMOGENEOUS]);
}
if (gtk_widget_get_visible (GTK_WIDGET(stack)))
gtk_widget_queue_resize (GTK_WIDGET (stack));
g_object_notify_by_pspec (G_OBJECT (stack), stack_props[PROP_HOMOGENEOUS]);
g_object_thaw_notify (G_OBJECT (stack));
}
/**
@ -1284,7 +1339,115 @@ gtk_stack_get_homogeneous (GtkStack *stack)
g_return_val_if_fail (GTK_IS_STACK (stack), FALSE);
return priv->homogeneous;
return priv->hhomogeneous && priv->vhomogeneous;
}
/**
* gtk_stack_set_hhomogeneous:
* @stack: a #GtkStack
* @hhomogeneous: %TRUE to make @stack horizontally homogeneous
*
* Sets the #GtkStack to be horizontally homogeneous or not.
* If it is homogeneous, the #GtkStack will request the same
* width for all its children. If it isn't, the stack
* may change width when a different child becomes visible.
*
* Since: 3.16
*/
void
gtk_stack_set_hhomogeneous (GtkStack *stack,
gboolean hhomogeneous)
{
GtkStackPrivate *priv = gtk_stack_get_instance_private (stack);
g_return_if_fail (GTK_IS_STACK (stack));
hhomogeneous = !!hhomogeneous;
if (priv->hhomogeneous == hhomogeneous)
return;
priv->hhomogeneous = hhomogeneous;
if (gtk_widget_get_visible (GTK_WIDGET(stack)))
gtk_widget_queue_resize (GTK_WIDGET (stack));
g_object_notify_by_pspec (G_OBJECT (stack), stack_props[PROP_HHOMOGENEOUS]);
}
/**
* gtk_stack_get_hhomogeneous:
* @stack: a #GtkStack
*
* Gets whether @stack is horizontally homogeneous.
* See gtk_stack_set_hhomogeneous().
*
* Returns: whether @stack is horizontally homogeneous.
*
* Since: 3.16
*/
gboolean
gtk_stack_get_hhomogeneous (GtkStack *stack)
{
GtkStackPrivate *priv = gtk_stack_get_instance_private (stack);
g_return_val_if_fail (GTK_IS_STACK (stack), FALSE);
return priv->hhomogeneous;
}
/**
* gtk_stack_set_vhomogeneous:
* @stack: a #GtkStack
* @vhomogeneous: %TRUE to make @stack vertically homogeneous
*
* Sets the #GtkStack to be vertically homogeneous or not.
* If it is homogeneous, the #GtkStack will request the same
* height for all its children. If it isn't, the stack
* may change height when a different child becomes visible.
*
* Since: 3.16
*/
void
gtk_stack_set_vhomogeneous (GtkStack *stack,
gboolean vhomogeneous)
{
GtkStackPrivate *priv = gtk_stack_get_instance_private (stack);
g_return_if_fail (GTK_IS_STACK (stack));
vhomogeneous = !!vhomogeneous;
if (priv->vhomogeneous == vhomogeneous)
return;
priv->vhomogeneous = vhomogeneous;
if (gtk_widget_get_visible (GTK_WIDGET(stack)))
gtk_widget_queue_resize (GTK_WIDGET (stack));
g_object_notify_by_pspec (G_OBJECT (stack), stack_props[PROP_VHOMOGENEOUS]);
}
/**
* gtk_stack_get_vhomogeneous:
* @stack: a #GtkStack
*
* Gets whether @stack is vertically homogeneous.
* See gtk_stack_set_vhomogeneous().
*
* Returns: whether @stack is vertically homogeneous.
*
* Since: 3.16
*/
gboolean
gtk_stack_get_vhomogeneous (GtkStack *stack)
{
GtkStackPrivate *priv = gtk_stack_get_instance_private (stack);
g_return_val_if_fail (GTK_IS_STACK (stack), FALSE);
return priv->vhomogeneous;
}
/**
@ -1909,7 +2072,7 @@ gtk_stack_get_preferred_height (GtkWidget *widget,
child_info = l->data;
child = child_info->widget;
if (!priv->homogeneous &&
if (!priv->vhomogeneous &&
(priv->visible_child != child_info &&
priv->last_visible_child != child_info))
continue;
@ -1950,7 +2113,7 @@ gtk_stack_get_preferred_height_for_width (GtkWidget *widget,
child_info = l->data;
child = child_info->widget;
if (!priv->homogeneous &&
if (!priv->vhomogeneous &&
(priv->visible_child != child_info &&
priv->last_visible_child != child_info))
continue;
@ -1990,7 +2153,7 @@ gtk_stack_get_preferred_width (GtkWidget *widget,
child_info = l->data;
child = child_info->widget;
if (!priv->homogeneous &&
if (!priv->hhomogeneous &&
(priv->visible_child != child_info &&
priv->last_visible_child != child_info))
continue;
@ -2031,7 +2194,7 @@ gtk_stack_get_preferred_width_for_height (GtkWidget *widget,
child_info = l->data;
child = child_info->widget;
if (!priv->homogeneous &&
if (!priv->hhomogeneous &&
(priv->visible_child != child_info &&
priv->last_visible_child != child_info))
continue;

10
gtk/gtkstack.h
View File

@ -108,6 +108,16 @@ void gtk_stack_set_homogeneous (GtkStack
gboolean homogeneous);
GDK_AVAILABLE_IN_3_10
gboolean gtk_stack_get_homogeneous (GtkStack *stack);
GDK_AVAILABLE_IN_3_16
void gtk_stack_set_hhomogeneous (GtkStack *stack,
gboolean hhomogeneous);
GDK_AVAILABLE_IN_3_16
gboolean gtk_stack_get_hhomogeneous (GtkStack *stack);
GDK_AVAILABLE_IN_3_16
void gtk_stack_set_vhomogeneous (GtkStack *stack,
gboolean vhomogeneous);
GDK_AVAILABLE_IN_3_16
gboolean gtk_stack_get_vhomogeneous (GtkStack *stack);
GDK_AVAILABLE_IN_3_10
void gtk_stack_set_transition_duration (GtkStack *stack,
guint duration);