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108 lines
4.3 KiB
Objective-C
108 lines
4.3 KiB
Objective-C
/*****************************************************************************
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* sidestatusview.m: MacOS X interface module
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*****************************************************************************
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* Copyright (C) 2005-2008 the VideoLAN team
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* $Id$
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*
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* Authors: Eric Dudiak <dudiak at gmail dot com>
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* Colloquy <http://colloquy.info/>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#import "sidestatusview.h"
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@implementation sidestatusview
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-(void)resetCursorRects
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{
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[super resetCursorRects];
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if( ! splitView ) return;
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NSImage *resizeImage = [NSImage imageNamed:@"sidebarResizeWidget"];
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NSRect location;
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location.size = [resizeImage size];
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location.origin = NSMakePoint( NSWidth( [self bounds] ) - [resizeImage size].width, 0. );
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[self addCursorRect:location cursor:[NSCursor resizeLeftRightCursor]];
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}
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- (void)drawRect:(NSRect)rect
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{
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NSImage *backgroundImage = [NSImage imageNamed:@"sidebarStatusAreaBackground"];
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[backgroundImage setSize:NSMakeSize(NSWidth( [self bounds] ), [backgroundImage size].height)];
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[backgroundImage setScalesWhenResized:YES];
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[backgroundImage compositeToPoint:NSMakePoint( 0., 0. ) operation:NSCompositeCopy];
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if( splitView ) {
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NSImage *resizeImage = [NSImage imageNamed:@"sidebarResizeWidget"];
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[resizeImage compositeToPoint:NSMakePoint( NSWidth( [self bounds] ) - [resizeImage size].width, 0. ) operation:NSCompositeCopy];
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}
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}
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- (void)mouseDown:(NSEvent *)event
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{
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if( ! splitView ) return;
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NSPoint clickLocation = [self convertPoint:[event locationInWindow] fromView:nil];
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NSImage *resizeImage = [NSImage imageNamed:@"sidebarResizeWidget"];
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NSRect location;
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location.size = [resizeImage size];
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location.origin = NSMakePoint( NSWidth( [self bounds] ) - [resizeImage size].width, 0. );
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_insideResizeArea = ( NSPointInRect( clickLocation, location ) );
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if( ! _insideResizeArea ) return;
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clickLocation = [self convertPoint:[event locationInWindow] fromView:[self superview]];
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_clickOffset = NSWidth( [[self superview] frame] ) - clickLocation.x;
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}
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- (void)mouseDragged:(NSEvent *)event
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{
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if( ! splitView || ! _insideResizeArea ) return;
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[[NSNotificationCenter defaultCenter] postNotificationName:NSSplitViewWillResizeSubviewsNotification object:splitView];
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NSPoint clickLocation = [self convertPoint:[event locationInWindow] fromView:[self superview]];
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NSRect newFrame = [[self superview] frame];
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newFrame.size.width = clickLocation.x + _clickOffset;
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id delegate = [splitView delegate];
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if( delegate && [delegate respondsToSelector:@selector( splitView:constrainSplitPosition:ofSubviewAt: )] ) {
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float new = [delegate splitView:splitView constrainSplitPosition:newFrame.size.width ofSubviewAt:0];
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newFrame.size.width = new;
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}
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if( delegate && [delegate respondsToSelector:@selector( splitView:constrainMinCoordinate:ofSubviewAt: )] ) {
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float min = [delegate splitView:splitView constrainMinCoordinate:0. ofSubviewAt:0];
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newFrame.size.width = MAX( min, newFrame.size.width );
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}
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if( delegate && [delegate respondsToSelector:@selector( splitView:constrainMaxCoordinate:ofSubviewAt: )] ) {
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float max = [delegate splitView:splitView constrainMaxCoordinate:0. ofSubviewAt:0];
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newFrame.size.width = MIN( max, newFrame.size.width );
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}
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if( delegate ) {
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[delegate setMinSize:NSMakeSize(newFrame.size.width + 551., 114.)];
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}
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[[self superview] setFrame:newFrame];
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[splitView adjustSubviews];
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[[NSNotificationCenter defaultCenter] postNotificationName:NSSplitViewDidResizeSubviewsNotification object:splitView];
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}
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@end
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