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https://github.com/kennethreitz-archive/gitx.git
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Pieter de Bie
28e8bacb89
This adds a QuickLook button that will allow you to directly view any file in the tree view in QuickLook. This is really nice for PDF's and images. You can select multiple files and even play a slideshow if you want. Currently it does not remove temporary files it created. This means that they will probably stay around until you reboot.
127 lines
3.0 KiB
Objective-C
127 lines
3.0 KiB
Objective-C
//
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// PBDetailController.m
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// GitX
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//
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// Created by Pieter de Bie on 16-06-08.
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// Copyright 2008 __MyCompanyName__. All rights reserved.
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//
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#import "PBDetailController.h"
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#import "CWQuickLook.h"
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#define QLPreviewPanel NSClassFromString(@"QLPreviewPanel")
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@implementation PBDetailController
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@synthesize selectedTab, webCommit, rawCommit, gitTree;
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- awakeFromNib
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{
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[fileBrowser setTarget:self];
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[fileBrowser setDoubleAction:@selector(openSelectedFile:)];
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self.selectedTab = [NSNumber numberWithInt:0];
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[commitController addObserver:self forKeyPath:@"selection" options:(NSKeyValueObservingOptionNew,NSKeyValueObservingOptionOld) context:@"commitChange"];
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[treeController addObserver:self forKeyPath:@"selection" options:0 context:@"treeChange"];
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return self;
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}
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- (void) updateKeys
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{
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NSArray* selection = [commitController selectedObjects];
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if ([selection count] > 0)
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realCommit = [selection objectAtIndex:0];
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else
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realCommit = nil;
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self.webCommit = nil;
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self.rawCommit = nil;
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self.gitTree = nil;
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int num = [self.selectedTab intValue];
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if (num == 0) // Detailed view
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self.webCommit = realCommit;
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else if (num == 1)
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self.rawCommit = realCommit;
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else if (num == 2)
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self.gitTree = realCommit.tree;
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}
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- (void) setSelectedTab: (NSNumber*) number
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{
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selectedTab = number;
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[self updateKeys];
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}
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- (void) observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
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{
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if ([(NSString *)context isEqualToString: @"commitChange"]) {
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[self updateKeys];
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return;
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}
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else if ([(NSString *)context isEqualToString: @"treeChange"]) {
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[self updateQuicklook];
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}
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else {
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[super observeValueForKeyPath:keyPath ofObject:object change:change context:context];
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}
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}
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- (IBAction) openSelectedFile: sender
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{
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NSArray* selectedFiles = [treeController selectedObjects];
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if ([selectedFiles count] == 0)
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return;
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PBGitTree* tree = [selectedFiles objectAtIndex:0];
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NSString* name = [tree tmpFileNameForContents];
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[[NSWorkspace sharedWorkspace] openTempFile:name];
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}
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- (IBAction) setDetailedView: sender {
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self.selectedTab = [NSNumber numberWithInt:0];
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}
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- (IBAction) setRawView: sender {
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self.selectedTab = [NSNumber numberWithInt:1];
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}
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- (IBAction) setTreeView: sender {
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self.selectedTab = [NSNumber numberWithInt:2];
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}
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- (IBAction) toggleQuickView: sender
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{
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id panel = [QLPreviewPanel sharedPreviewPanel];
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if ([panel isOpen]) {
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[panel closePanel];
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} else {
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[[QLPreviewPanel sharedPreviewPanel] makeKeyAndOrderFrontWithEffect:1];
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[self updateQuicklook];
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}
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}
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- (void) updateQuicklook
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{
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NSLog(@"Updating quicklook");
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if (![[QLPreviewPanel sharedPreviewPanel] isOpen])
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return;
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NSArray* selectedFiles = [treeController selectedObjects];
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if ([selectedFiles count] == 0)
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return;
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NSMutableArray* fileNames = [NSMutableArray array];
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for (PBGitTree* tree in selectedFiles) {
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NSString* s = [tree tmpFileNameForContents];
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if (s)
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[fileNames addObject:[NSURL fileURLWithPath: s]];
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}
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[[QLPreviewPanel sharedPreviewPanel] setURLs:fileNames currentIndex:0 preservingDisplayState:YES];
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}
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@end
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