Lerking/gtk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add rubberband api

Browse Source 
Add an enable-rubberband property to GtkListView,
GtkGridView and GtkColumnView.
This commit is contained in:
Matthias Clasen
2019-12-23 14:47:19 -05:00
parent 7bf21cf9d2
commit ee03ae8b9b
7 changed files with 198 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
docs/reference/gtk/gtk4-sections.txt
View File

@@ -577,6 +577,8 @@ gtk_list_view_set_show_separators
gtk_list_view_get_show_separators
gtk_list_view_set_single_click_activate
gtk_list_view_get_single_click_activate
gtk_list_view_set_enable_rubberband
gtk_list_view_get_enable_rubberband
<SUBSECTION Standard>
GTK_LIST_VIEW
GTK_LIST_VIEW_CLASS
@@ -602,6 +604,8 @@ gtk_column_view_set_model
gtk_column_view_get_sorter
gtk_column_view_get_show_separators
gtk_column_view_set_show_separators
gtk_column_view_set_enable_rubberband
gtk_column_view_get_enable_rubberband
gtk_column_view_sort_by_column
<SUBSECTION Standard>
GTK_COLUMN_VIEW
@@ -653,6 +657,8 @@ gtk_grid_view_set_max_columns
gtk_grid_view_get_max_columns
gtk_grid_view_set_min_columns
gtk_grid_view_get_min_columns
gtk_grid_view_set_enable_rubberband
gtk_grid_view_get_enable_rubberband
<SUBSECTION Standard>
GTK_GRID_VIEW
GTK_GRID_VIEW_CLASS

59
gtk/gtkcolumnview.c
View File

@@ -102,6 +102,7 @@ enum
PROP_SORTER,
PROP_VADJUSTMENT,
PROP_VSCROLL_POLICY,
PROP_ENABLE_RUBBERBAND,
N_PROPS
};
@@ -370,6 +371,10 @@ gtk_column_view_get_property (GObject *object,
g_value_set_object (value, self->sorter);
break;
case PROP_ENABLE_RUBBERBAND:
g_value_set_boolean (value, gtk_column_view_get_enable_rubberband (self));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@@ -437,6 +442,10 @@ gtk_column_view_set_property (GObject *object,
}
break;
case PROP_ENABLE_RUBBERBAND:
gtk_column_view_set_enable_rubberband (self, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@@ -521,6 +530,18 @@ gtk_column_view_class_init (GtkColumnViewClass *klass)
GTK_TYPE_SORTER,
G_PARAM_READABLE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
/**
* GtkColumnView:enable-rubberband:
*
* Allow rubberband selection
*/
properties[PROP_ENABLE_RUBBERBAND] =
g_param_spec_boolean ("enable-rubberband",
P_("Enable rubberband selection"),
P_("Allow selecting items by dragging with the mouse"),
FALSE,
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY);
g_object_class_install_properties (gobject_class, N_PROPS, properties);
/**
@@ -1252,3 +1273,41 @@ gtk_column_view_sort_by_column (GtkColumnView *self,
column,
direction == GTK_SORT_DESCENDING);
}
/**
* gtk_column_view_set_enable_rubberband:
* @self: a #GtkColumnView
* @enable_rubberband: %TRUE to enable rubberband selection
*
* Sets whether selections can be changed by dragging with the mouse.
*/
void
gtk_column_view_set_enable_rubberband (GtkColumnView *self,
gboolean enable_rubberband)
{
g_return_if_fail (GTK_IS_COLUMN_VIEW (self));
if (enable_rubberband == gtk_list_view_get_enable_rubberband (self->listview))
return;
gtk_list_view_set_enable_rubberband (self->listview, enable_rubberband);
g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_ENABLE_RUBBERBAND]);
}
/**
* gtk_column_view_get_enable_rubberband:
* @self: a #GtkColumnView
*
* Returns whether rows can be selected by dragging with the mouse.
*
* Returns: %TRUE if rubberband selection is enabled
*/
gboolean
gtk_column_view_get_enable_rubberband (GtkColumnView *self)
{
g_return_val_if_fail (GTK_IS_COLUMN_VIEW (self), FALSE);
return gtk_list_view_get_enable_rubberband (self->listview);
}

7
gtk/gtkcolumnview.h
View File

@@ -86,6 +86,13 @@ void gtk_column_view_sort_by_column (GtkColumnView
GtkColumnViewColumn *column,
GtkSortType direction);
GDK_AVAILABLE_IN_ALL
void gtk_column_view_set_enable_rubberband (GtkColumnView *self,
gboolean enable_rubberband);
GDK_AVAILABLE_IN_ALL
gboolean gtk_column_view_get_enable_rubberband (GtkColumnView *self);
G_END_DECLS
#endif /* __GTK_COLUMN_VIEW_H__ */

57
gtk/gtkgridview.c
View File

@@ -90,6 +90,7 @@ enum
PROP_MAX_COLUMNS,
PROP_MIN_COLUMNS,
PROP_MODEL,
PROP_ENABLE_RUBBERBAND,
N_PROPS
};
@@ -909,6 +910,10 @@ gtk_grid_view_get_property (GObject *object,
g_value_set_object (value, gtk_list_base_get_model (GTK_LIST_BASE (self)));
break;
case PROP_ENABLE_RUBBERBAND:
g_value_set_boolean (value, gtk_list_base_get_enable_rubberband (GTK_LIST_BASE (self)));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@@ -941,6 +946,10 @@ gtk_grid_view_set_property (GObject *object,
gtk_grid_view_set_model (self, g_value_get_object (value));
break;
case PROP_ENABLE_RUBBERBAND:
gtk_grid_view_set_enable_rubberband (self, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@@ -1041,6 +1050,18 @@ gtk_grid_view_class_init (GtkGridViewClass *klass)
G_TYPE_LIST_MODEL,
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
/**
* GtkGridView:enable-rubberband:
*
* Allow rubberband selection
*/
properties[PROP_ENABLE_RUBBERBAND] =
g_param_spec_boolean ("enable-rubberband",
P_("Enable rubberband selection"),
P_("Allow selecting items by dragging with the mouse"),
FALSE,
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY);
g_object_class_install_properties (gobject_class, N_PROPS, properties);
/**
@@ -1311,3 +1332,39 @@ gtk_grid_view_set_min_columns (GtkGridView *self,
g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_MIN_COLUMNS]);
}
/**
* gtk_grid_view_set_enable_rubberband:
* @self: a #GtkGridView
* @enable_rubberband: %TRUE to enable rubberband selection
*
* Sets whether selections can be changed by dragging with the mouse.
*/
void
gtk_grid_view_set_enable_rubberband (GtkGridView *self,
gboolean enable_rubberband)
{
g_return_if_fail (GTK_IS_GRID_VIEW (self));
if (enable_rubberband == gtk_list_base_get_enable_rubberband (GTK_LIST_BASE (self)))
return;
gtk_list_base_set_enable_rubberband (GTK_LIST_BASE (self), enable_rubberband);
g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_ENABLE_RUBBERBAND]);
}
/**
* gtk_grid_view_get_enable_rubberband:
* @self: a #GtkGridView
*
* Returns whether rows can be selected by dragging with the mouse.
*
* Returns: %TRUE if rubberband selection is enabled
*/
gboolean
gtk_grid_view_get_enable_rubberband (GtkGridView *self)
{
g_return_val_if_fail (GTK_IS_GRID_VIEW (self), FALSE);
return gtk_list_base_get_enable_rubberband (GTK_LIST_BASE (self));
}

5
gtk/gtkgridview.h
View File

@@ -73,6 +73,11 @@ guint gtk_grid_view_get_max_columns (GtkGridView
GDK_AVAILABLE_IN_ALL
void gtk_grid_view_set_max_columns (GtkGridView *self,
guint max_columns);
GDK_AVAILABLE_IN_ALL
void gtk_grid_view_set_enable_rubberband (GtkGridView *self,
gboolean enable_rubberband);
GDK_AVAILABLE_IN_ALL
gboolean gtk_grid_view_get_enable_rubberband (GtkGridView *self);
G_END_DECLS

58
gtk/gtklistview.c
View File

@@ -85,6 +85,7 @@ enum
PROP_MODEL,
PROP_SHOW_SEPARATORS,
PROP_SINGLE_CLICK_ACTIVATE,
PROP_ENABLE_RUBBERBAND,
N_PROPS
};
@@ -643,6 +644,10 @@ gtk_list_view_get_property (GObject *object,
g_value_set_boolean (value, gtk_list_item_manager_get_single_click_activate (self->item_manager));
break;
case PROP_ENABLE_RUBBERBAND:
g_value_set_boolean (value, gtk_list_base_get_enable_rubberband (GTK_LIST_BASE (self)));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@@ -675,6 +680,10 @@ gtk_list_view_set_property (GObject *object,
gtk_list_view_set_single_click_activate (self, g_value_get_boolean (value));
break;
case PROP_ENABLE_RUBBERBAND:
gtk_list_view_set_enable_rubberband (self, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@@ -771,6 +780,18 @@ gtk_list_view_class_init (GtkListViewClass *klass)
FALSE,
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY);
/**
* GtkListView:enable-rubberband:
*
* Allow rubberband selection
*/
properties[PROP_ENABLE_RUBBERBAND] =
g_param_spec_boolean ("enable-rubberband",
P_("Enable rubberband selection"),
P_("Allow selecting items by dragging with the mouse"),
FALSE,
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY);
g_object_class_install_properties (gobject_class, N_PROPS, properties);
/**
@@ -1033,3 +1054,40 @@ gtk_list_view_get_single_click_activate (GtkListView *self)
return gtk_list_item_manager_get_single_click_activate (self->item_manager);
}
/**
* gtk_list_view_set_enable_rubberband:
* @self: a #GtkListView
* @enable_rubberband: %TRUE to enable rubberband selection
*
* Sets whether selections can be changed by dragging with the mouse.
*/
void
gtk_list_view_set_enable_rubberband (GtkListView *self,
gboolean enable_rubberband)
{
g_return_if_fail (GTK_IS_LIST_VIEW (self));
if (enable_rubberband == gtk_list_base_get_enable_rubberband (GTK_LIST_BASE (self)))
return;
gtk_list_base_set_enable_rubberband (GTK_LIST_BASE (self), enable_rubberband);
g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_ENABLE_RUBBERBAND]);
}
/**
* gtk_list_view_get_enable_rubberband:
* @self: a #GtkListView
*
* Returns whether rows can be selected by dragging with the mouse.
*
* Returns: %TRUE if rubberband selection is enabled
*/
gboolean
gtk_list_view_get_enable_rubberband (GtkListView *self)
{
g_return_val_if_fail (GTK_IS_LIST_VIEW (self), FALSE);
return gtk_list_base_get_enable_rubberband (GTK_LIST_BASE (self));
}

6
gtk/gtklistview.h
View File

@@ -75,6 +75,12 @@ void gtk_list_view_set_single_click_activate (GtkListView
GDK_AVAILABLE_IN_ALL
gboolean gtk_list_view_get_single_click_activate (GtkListView *self);
GDK_AVAILABLE_IN_ALL
void gtk_list_view_set_enable_rubberband (GtkListView *self,
gboolean enable_rubberband);
GDK_AVAILABLE_IN_ALL
gboolean gtk_list_view_get_enable_rubberband (GtkListView *self);
G_END_DECLS
#endif /* __GTK_LIST_VIEW_H__ */