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masaki |
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// |
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// XspfQTMovieView.m |
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// XspfQT |
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// |
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// Created by Hori,Masaki on 09/03/07. |
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// |
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masakih |
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/* |
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masakih |
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This source code is release under the New BSD License. |
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masakih |
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Copyright (c) 2009, masakih |
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All rights reserved. |
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masakih |
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ソースコード形式かバイナリ形式か、変更するかしないかを問わず、以下の条件を満たす場合に |
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限り、再頒布および使用が許可されます。 |
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1, ソースコードを再頒布する場合、上記の著作権表示、本条件一覧、および下記免責条項を含 |
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めること。 |
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2, バイナリ形式で再頒布する場合、頒布物に付属のドキュメント等の資料に、上記の著作権表 |
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示、本条件一覧、および下記免責条項を含めること。 |
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3, 書面による特別の許可なしに、本ソフトウェアから派生した製品の宣伝または販売促進に、 |
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コントリビューターの名前を使用してはならない。 |
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本ソフトウェアは、著作権者およびコントリビューターによって「現状のまま」提供されており、 |
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明示黙示を問わず、商業的な使用可能性、および特定の目的に対する適合性に関する暗黙の保証 |
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も含め、またそれに限定されない、いかなる保証もありません。著作権者もコントリビューター |
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も、事由のいかんを問わず、 損害発生の原因いかんを問わず、かつ責任の根拠が契約であるか |
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厳格責任であるか(過失その他の)不法行為であるかを問わず、仮にそのような損害が発生する |
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可能性を知らされていたとしても、本ソフトウェアの使用によって発生した(代替品または代用 |
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サービスの調達、使用の喪失、データの喪失、利益の喪失、業務の中断も含め、またそれに限定 |
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されない)直接損害、間接損害、偶発的な損害、特別損害、懲罰的損害、または結果損害につい |
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て、一切責任を負わないものとします。 |
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masakih |
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------------------------------------------------------------------- |
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Copyright (c) 2009, masakih |
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All rights reserved. |
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masakih |
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Redistribution and use in source and binary forms, with or without |
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modification, are permitted provided that the following conditions |
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are met: |
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masakih |
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|
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masakih |
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1, Redistributions of source code must retain the above copyright |
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notice, this list of conditions and the following disclaimer. |
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2, Redistributions in binary form must reproduce the above copyright |
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notice, this list of conditions and the following disclaimer in |
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the documentation and/or other materials provided with the |
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distribution. |
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3, The names of its contributors may be used to endorse or promote |
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products derived from this software without specific prior |
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written permission. |
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
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FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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INCIDENTAL, SPECIAL,EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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POSSIBILITY OF SUCH DAMAGE. |
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masakih |
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*/ |
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masaki |
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#import "XspfQTMovieView.h" |
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@implementation XspfQTMovieView |
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- (void)keyDown:(NSEvent *)event |
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{ |
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NSString *charactor = [event charactersIgnoringModifiers]; |
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if([charactor length] == 0) return [super keyDown:event]; |
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unichar uc = [charactor characterAtIndex:0]; |
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switch(uc) { |
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case '.': |
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case NSUpArrowFunctionKey: |
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case NSDownArrowFunctionKey: |
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case NSLeftArrowFunctionKey: |
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case NSRightArrowFunctionKey: |
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masaki |
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return; |
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case 27: |
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{ |
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NSResponder *next = [self nextResponder]; |
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while(next) { |
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if([next respondsToSelector:@selector(cancelOperation:)]) { |
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[next cancelOperation:nil]; |
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return; |
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} |
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next = [next nextResponder]; |
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} |
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} |
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} |
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[super keyDown:event]; |
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} |
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- (void)scrollWheel:(NSEvent *)theEvent |
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{ |
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BOOL cancelVolumeControl = NO; |
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BOOL cancelTimeControl = NO; |
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CGFloat deltaX = [theEvent deltaX]; |
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CGFloat deltaY = [theEvent deltaY]; |
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masakih |
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if(fabs(deltaY / deltaX) < 1.5) { |
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cancelVolumeControl = YES; |
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masakih |
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} else { |
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cancelTimeControl = YES; |
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masakih |
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} |
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// NSLog(@"X -> %.2f, Y -> %.2f", deltaX, deltaY); |
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if(deltaX != 0 && !cancelTimeControl) { |
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int sign = deltaX < 0 ? -1 : 1; |
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if(sign == -1) deltaX = -deltaX; |
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QTMovie *movie = [self movie]; |
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QTTime current = [movie currentTime]; |
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NSTimeInterval cur; |
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if(!QTGetTimeInterval(current, &cur)) return; |
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CGFloat newTime = cur - sign * 0.008 * deltaX * deltaX; |
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if(newTime < 0) newTime = 0; |
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QTTime new = QTMakeTimeWithTimeInterval(newTime); |
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[movie setCurrentTime:new]; |
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} |
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if(deltaY != 0 && !cancelVolumeControl) { |
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QTMovie *movie = [self movie]; |
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CGFloat vol = [movie volume]; |
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[movie setVolume:vol + deltaY / 40]; |
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} |
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// [super scrollWheel:theEvent]; |
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} |
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masaki |
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@end |