1 /* GormShelfPref.h 2 * 3 * Copyright (C) 2003 Free Software Foundation, Inc. 4 * 5 * Author: Gregory Casamento <greg_casamento@yahoo.com> 6 * Date: February 2004 7 * 8 * Author: Enrico Sersale <enrico@imago.ro> 9 * Date: August 2001 10 * 11 * This class is heavily based on work done by Enrico Sersale 12 * on ShelfPref.h for GWorkspace. 13 * 14 * This program is free software; you can redistribute it and/or modify 15 * it under the terms of the GNU General Public License as published by 16 * the Free Software Foundation; either version 3 of the License, or 17 * (at your option) any later version. 18 * 19 * This program is distributed in the hope that it will be useful, 20 * but WITHOUT ANY WARRANTY; without even the implied warranty of 21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 22 * GNU General Public License for more details. 23 * 24 * You should have received a copy of the GNU General Public License 25 * along with this program; if not, write to the Free Software 26 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 27 */ 28 29 #ifndef GORMSHELFPREF_H 30 #define GORMSHELFPREF_H 31 32 #include <AppKit/NSView.h> 33 #include <Foundation/NSObject.h> 34 35 typedef enum { 36 leftarrow, 37 rightarrow 38 } ArrowPosition; 39 40 @class NSEvent; 41 @class NSNotification; 42 43 @interface ArrResizer : NSView 44 { 45 NSImage *arrow; 46 ArrowPosition position; 47 id controller; 48 } 49 50 - (id)initForController:(id)acontroller 51 withPosition:(ArrowPosition)pos; 52 53 - (ArrowPosition)position; 54 55 @end 56 57 @interface GormShelfPref : NSObject 58 { 59 IBOutlet id win; 60 IBOutlet id prefbox; 61 IBOutlet id iconbox; 62 IBOutlet id imView; 63 IBOutlet id leftResBox; 64 IBOutlet id rightResBox; 65 IBOutlet id nameField; 66 IBOutlet id setButt; 67 68 ArrResizer *leftResizer; 69 ArrResizer *rightResizer; 70 NSString *fname; 71 int cellsWidth; 72 } 73 74 /** 75 * Sets the frame for the resize arrows. 76 */ 77 - (void)tile; 78 79 /** 80 * Called when the selection is changed. 81 */ 82 - (void)selectionChanged:(NSNotification *)n; 83 84 /** 85 * Invoked when the resizer widgets are moved. 86 */ 87 - (void)startMouseEvent:(NSEvent *)event 88 onResizer:(ArrResizer *)resizer; 89 90 /** 91 * Programmatically set a width. 92 */ 93 - (void)setNewWidth:(int)w; 94 95 /** 96 * Set the resizer back to the default width. 97 */ 98 - (IBAction)setDefaultWidth:(id)sender; 99 100 /** 101 * The view to display in the prefs panel. 102 */ 103 - (NSView *)view; 104 105 /** 106 * Return the current width. 107 */ 108 - (int) shelfCellsWidth; 109 @end 110 111 #endif 112