diff options
Diffstat (limited to 'widgets/shortcut-bar/e-icon-bar.h')
| -rw-r--r-- | widgets/shortcut-bar/e-icon-bar.h | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/widgets/shortcut-bar/e-icon-bar.h b/widgets/shortcut-bar/e-icon-bar.h deleted file mode 100644 index 47a806cae5..0000000000 --- a/widgets/shortcut-bar/e-icon-bar.h +++ /dev/null @@ -1,246 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@helixcode.com> - * - * Copyright 1999, Helix Code, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ -#ifndef _E_ICON_BAR_H_ -#define _E_ICON_BAR_H_ - -#include <gdk_imlib.h> -#include <gdk-pixbuf/gdk-pixbuf.h> -#include <gal/widgets/e-canvas.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -/* - * EIconBar is a subclass of GnomeCanvas for displaying a vertical column of - * icons and descriptions. It provides 2 views - large icons and small icons. - */ - - -/* This contains information on one item. */ -typedef struct _EIconBarItem EIconBarItem; -struct _EIconBarItem -{ - GnomeCanvasItem *text; - GnomeCanvasItem *image; - - /* This holds the original pixbuf so that we can blend - to the background if the style changes */ - GdkPixbuf *pixbuf; - - /* This is user data attached to the item, e.g. a URL. */ - gpointer data; - GtkDestroyNotify destroy; - - /* This is the height of the item. */ - gint item_height; - - /* This is the actual x, width and height of the text, rather than - the maximum allowed area. */ - gint text_x; - gint text_width; - gint text_height; - - gint icon_y, text_y; -}; - - -/* These are the view types. Defaults to LARGE_ICONS. */ -typedef enum -{ - E_ICON_BAR_LARGE_ICONS, - E_ICON_BAR_SMALL_ICONS -} EIconBarViewType; - - -/* These index our colors array. */ -typedef enum -{ - E_ICON_BAR_COLOR_EDITING_TEXT, - E_ICON_BAR_COLOR_EDITING_RECT, - E_ICON_BAR_COLOR_EDITING_RECT_OUTLINE, - - E_ICON_BAR_COLOR_LAST -} EIconBarColors; - - -#define E_ICON_BAR(obj) GTK_CHECK_CAST (obj, e_icon_bar_get_type (), EIconBar) -#define E_ICON_BAR_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, e_icon_bar_get_type (), EIconBarClass) -#define E_IS_ICON_BAR(obj) GTK_CHECK_TYPE (obj, e_icon_bar_get_type ()) - - -typedef struct _EIconBar EIconBar; -typedef struct _EIconBarClass EIconBarClass; - -struct _EIconBar -{ - ECanvas canvas; - - /* This specifies if we are using large icons or small icons. */ - EIconBarViewType view_type; - - /* This is an array of EIconBarItem elements. */ - GArray *items; - - /* This is the index of the item which has been pressed, or -1. - It will be shown as pressed in while the mouse is over it. */ - gint pressed_item_num; - - /* This is the coordinates of where the button was pressed. If the - mouse moves a certain distance with the button still pressed, we - start a drag. */ - gint pressed_x; - gint pressed_y; - - /* This is the index of the item the mouse is currently over, or -1. - It will be highlighted unless one of the items is pressed. */ - gint mouse_over_item_num; - - /* This is the item that we are currently editing, or -1. */ - gint editing_item_num; - - /* This is a GnomeCanvasRect which is placed around the edited item. */ - GnomeCanvasItem *edit_rect_item; - - /* This is the index of the item which is being dragged, or -1. - If the drag results in a move it will be deleted. */ - gint dragged_item_num; - - /* This is TRUE if we are dragging over this EIconBar. */ - gboolean in_drag; - - /* This is used in drag-and-drop to indicate the item which the mouse - is currently before, e.g. if it is 1 then a dropped item would be - inserted between items 0 and 1. It ranges from 0 to the number of - items, or is -1 when the mouse is not dragging between items. */ - gint dragging_before_item_num; - - /* These are the common positions of all the items in the EIconBar. */ - gint icon_x, icon_w, icon_h, text_x, text_w, spacing; - - /* This is the source id of our auto-scroll timeout handler, used when - in the middle of drag-and-drop operations. */ - gint auto_scroll_timeout_id; - gint auto_scroll_delay; - gboolean scrolling_up; - - /* Colors for drawing. */ - GdkColor colors[E_ICON_BAR_COLOR_LAST]; - - /* Signal connection id for "value_changed" signal of vadjustment. */ - guint vadjustment_value_changed_id; -}; - -struct _EIconBarClass -{ - ECanvasClass parent_class; - - void (*selected_item) (EIconBar *icon_bar, - GdkEvent *event, - gint item_num); - void (*dragged_item) (EIconBar *icon_bar, - GdkEvent *event, - gint item_num); -}; - - -GtkType e_icon_bar_get_type (void); -GtkWidget* e_icon_bar_new (void); - -/* Sets the view type. */ -void e_icon_bar_set_view_type (EIconBar *icon_bar, - EIconBarViewType view_type); - -/* Adds a new item to a group at the given position. If position is -1 it is - added at the end. It returns the index of the item. */ -gint e_icon_bar_add_item (EIconBar *icon_bar, - GdkPixbuf *image, - const gchar *text, - gint position); - -/* Reorders an item. Note that position refers to the new position to add the - item after removing it from its current position. If position is -1 it is - moved to the end of the bar. */ -void e_icon_bar_reorder_item (EIconBar *icon_bar, - gint item_num, - gint new_position); -void e_icon_bar_remove_item (EIconBar *icon_bar, - gint item_num); - -GdkPixbuf * e_icon_bar_get_item_image (EIconBar *icon_bar, - gint item_num); -void e_icon_bar_set_item_image (EIconBar *icon_bar, - gint item_num, - GdkPixbuf *image); - -gchar* e_icon_bar_get_item_text (EIconBar *icon_bar, - gint item_num); -void e_icon_bar_set_item_text (EIconBar *icon_bar, - gint item_num, - gchar *text); - -gpointer e_icon_bar_get_item_data (EIconBar *icon_bar, - gint item_num); -void e_icon_bar_set_item_data (EIconBar *icon_bar, - gint item_num, - gpointer data); -void e_icon_bar_set_item_data_full (EIconBar *icon_bar, - gint item_num, - gpointer data, - GtkDestroyNotify destroy); - -void e_icon_bar_start_editing_item (EIconBar *icon_bar, - gint item_num); -void e_icon_bar_stop_editing_item (EIconBar *icon_bar, - gboolean accept); - - - -/* - * INTERNAL FUNCTIONS - for use by EIconBarBgItem. - */ - -/* This returns the index of the item at the given position on the EIconBar, - or -1 if no item is found. If before_item is not NULL, it returns the - item which the mouse is before, or -1 (this is used for dragging). */ -gint e_icon_bar_find_item_at_position (EIconBar *icon_bar, - gint x, - gint y, - gint *before_item); - -void e_icon_bar_item_pressed (EIconBar *icon_bar, - gint item_num, - GdkEvent *event); -void e_icon_bar_item_released (EIconBar *icon_bar, - gint item_num, - GdkEvent *event); -void e_icon_bar_item_motion (EIconBar *icon_bar, - gint item_num, - GdkEvent *event); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _E_ICON_BAR_H_ */ |