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Diffstat (limited to 'libwnck/widgets/tasklist.h')
| -rw-r--r-- | libwnck/widgets/tasklist.h | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/libwnck/widgets/tasklist.h b/libwnck/widgets/tasklist.h new file mode 100644 index 0000000..75c058a --- /dev/null +++ b/libwnck/widgets/tasklist.h @@ -0,0 +1,143 @@ +/* tasklist object */ +/* vim: set sw=2 et: */ + +/* + * Copyright (C) 2001 Havoc Pennington + * Copyright (C) 2003, 2005-2007 Vincent Untz + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/>. + */ + +#if !defined (__LIBWNCK_H_INSIDE__) && !defined (WNCK_COMPILATION) +#error "Only <libwnck/libwnck.h> can be included directly." +#endif + +#ifndef WNCK_TASKLIST_H +#define WNCK_TASKLIST_H + +#include <gtk/gtk.h> +#include <libwnck/libwnck.h> + +G_BEGIN_DECLS + +#define WNCK_TYPE_TASKLIST (wnck_tasklist_get_type ()) +#define WNCK_TASKLIST(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), WNCK_TYPE_TASKLIST, WnckTasklist)) +#define WNCK_TASKLIST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), WNCK_TYPE_TASKLIST, WnckTasklistClass)) +#define WNCK_IS_TASKLIST(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), WNCK_TYPE_TASKLIST)) +#define WNCK_IS_TASKLIST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), WNCK_TYPE_TASKLIST)) +#define WNCK_TASKLIST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), WNCK_TYPE_TASKLIST, WnckTasklistClass)) + +typedef struct _WnckTasklist WnckTasklist; +typedef struct _WnckTasklistClass WnckTasklistClass; +typedef struct _WnckTasklistPrivate WnckTasklistPrivate; + +/** + * WnckTasklist: + * + * The #WnckTasklist struct contains only private fields and should not be + * directly accessed. + */ +struct _WnckTasklist +{ + GtkContainer parent_instance; + + WnckTasklistPrivate *priv; +}; + +struct _WnckTasklistClass +{ + GtkContainerClass parent_class; + + /* Padding for future expansion */ + void (* pad1) (void); + void (* pad2) (void); + void (* pad3) (void); + void (* pad4) (void); +}; + +/** + * WnckTasklistGroupingType: + * @WNCK_TASKLIST_NEVER_GROUP: never group multiple #WnckWindow of the same + * #WnckApplication. + * @WNCK_TASKLIST_AUTO_GROUP: group multiple #WnckWindow of the same + * #WnckApplication for some #WnckApplication, when there is not enough place + * to have a good-looking list of all #WnckWindow. + * @WNCK_TASKLIST_ALWAYS_GROUP: always group multiple #WnckWindow of the same + * #WnckApplication, for all #WnckApplication. + * + * Type defining the policy of the #WnckTasklist for grouping multiple + * #WnckWindow of the same #WnckApplication. + */ +typedef enum { + WNCK_TASKLIST_NEVER_GROUP, + WNCK_TASKLIST_AUTO_GROUP, + WNCK_TASKLIST_ALWAYS_GROUP +} WnckTasklistGroupingType; + +GType wnck_tasklist_get_type (void) G_GNUC_CONST; + +GtkWidget *wnck_tasklist_new (void); + +G_DEPRECATED +const int *wnck_tasklist_get_size_hint_list (WnckTasklist *tasklist, + int *n_elements); + +void wnck_tasklist_set_grouping (WnckTasklist *tasklist, + WnckTasklistGroupingType grouping); +void wnck_tasklist_set_switch_workspace_on_unminimize (WnckTasklist *tasklist, + gboolean switch_workspace_on_unminimize); +void wnck_tasklist_set_middle_click_close (WnckTasklist *tasklist, + gboolean middle_click_close); +void wnck_tasklist_set_grouping_limit (WnckTasklist *tasklist, + gint limit); +void wnck_tasklist_set_include_all_workspaces (WnckTasklist *tasklist, + gboolean include_all_workspaces); +void wnck_tasklist_set_button_relief (WnckTasklist *tasklist, + GtkReliefStyle relief); +void wnck_tasklist_set_orientation (WnckTasklist *tasklist, + GtkOrientation orient); +void wnck_tasklist_set_scroll_enabled (WnckTasklist *tasklist, + gboolean scroll_enabled); +gboolean wnck_tasklist_get_scroll_enabled (WnckTasklist *tasklist); + +/** + * WnckLoadIconFunction: + * @icon_name: an icon name as in the Icon field in a .desktop file for the + * icon to load. + * @size: the desired icon size. + * @flags: not defined to do anything yet. + * @data: data passed to the function, set when the #WnckLoadIconFunction has + * been set for the #WnckTasklist. + * + * Specifies the type of function passed to wnck_tasklist_set_icon_loader(). + * + * Returns: it should return a <classname>GdkPixbuf</classname> of @icon_name + * at size @size, or %NULL if no icon for @icon_name at size @size could be + * loaded. + * + * Since: 2.2 + */ +typedef GdkPixbuf* (*WnckLoadIconFunction) (const char *icon_name, + int size, + unsigned int flags, + void *data); + +void wnck_tasklist_set_icon_loader (WnckTasklist *tasklist, + WnckLoadIconFunction load_icon_func, + void *data, + GDestroyNotify free_data_func); + +G_END_DECLS + +#endif /* WNCK_TASKLIST_H */ |