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dupeguru/cocoa/base/ResultWindow.m

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/*
Copyright 2009 Hardcoded Software (http://www.hardcoded.net)
This software is licensed under the "HS" License as described in the "LICENSE" file,
which should be included with this package. The terms are also available at
http://www.hardcoded.net/licenses/hs_license
*/
#import "ResultWindow.h"
#import "Dialogs.h"
#import "ProgressController.h"
#import "Utils.h"
#import "RegistrationInterface.h"
#import "AppDelegate.h"
#import "Consts.h"
@implementation MatchesView
- (void)keyDown:(NSEvent *)theEvent
{
unichar key = [[theEvent charactersIgnoringModifiers] characterAtIndex:0];
// get flags and strip the lower 16 (device dependant) bits
unsigned int flags = ( [theEvent modifierFlags] & 0x00FF );
if (((key == NSDeleteFunctionKey) || (key == NSDeleteCharacter)) && (flags == 0))
[self sendAction:@selector(removeSelected:) to:[self delegate]];
else
if ((key == 0x20) && (flags == 0)) // Space
[self sendAction:@selector(markSelected:) to:[self delegate]];
else
[super keyDown:theEvent];
}
- (void)outlineView:(NSOutlineView *)outlineView setObjectValue:(id)object forTableColumn:(NSTableColumn *)tableColumn byItem:(id)item
{
if (![[tableColumn identifier] isEqual:@"0"])
return; //We only want to cover renames.
OVNode *node = item;
NSString *oldName = [[node buffer] objectAtIndex:0];
NSString *newName = object;
if (![newName isEqual:oldName])
{
BOOL renamed = n2b([(PyDupeGuruBase *)py renameSelected:newName]);
if (renamed)
[[NSNotificationCenter defaultCenter] postNotificationName:ResultsChangedNotification object:self];
else
[Dialogs showMessage:[NSString stringWithFormat:@"The name '%@' already exists.",newName]];
}
}
@end
@implementation ResultWindowBase
- (void)awakeFromNib
{
[self window];
preferencesPanel = [[NSWindowController alloc] initWithWindowNibName:@"Preferences"];
[self initResultColumns];
[self fillColumnsMenu];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(registrationRequired:) name:RegistrationRequired object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(jobCompleted:) name:JobCompletedNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(jobStarted:) name:JobStarted object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(jobInProgress:) name:JobInProgress object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(resultsChanged:) name:ResultsChangedNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(resultsUpdated:) name:ResultsUpdatedNotification object:nil];
}
- (void)dealloc
{
[preferencesPanel release];
[super dealloc];
}
/* Helpers */
- (void)fillColumnsMenu
{
// The columns menu is supposed to be empty and initResultColumns must have been called
for (NSTableColumn *col in _resultColumns)
{
NSMenuItem *mi = [columnsMenu addItemWithTitle:[[col headerCell] stringValue] action:@selector(toggleColumn:) keyEquivalent:@""];
[mi setTag:[[col identifier] integerValue]];
[mi setTarget:self];
if ([[matches tableColumns] containsObject:col])
[mi setState:NSOnState];
}
[columnsMenu addItem:[NSMenuItem separatorItem]];
NSMenuItem *mi = [columnsMenu addItemWithTitle:@"Reset to Default" action:@selector(resetColumnsToDefault:) keyEquivalent:@""];
[mi setTarget:self];
}
- (NSTableColumn *)getColumnForIdentifier:(int)aIdentifier title:(NSString *)aTitle width:(int)aWidth refCol:(NSTableColumn *)aColumn
{
NSNumber *n = [NSNumber numberWithInt:aIdentifier];
NSTableColumn *col = [[NSTableColumn alloc] initWithIdentifier:[n stringValue]];
[col setWidth:aWidth];
[col setEditable:NO];
[[col dataCell] setFont:[[aColumn dataCell] font]];
[[col headerCell] setStringValue:aTitle];
[col setResizingMask:NSTableColumnUserResizingMask];
[col setSortDescriptorPrototype:[[NSSortDescriptor alloc] initWithKey:[n stringValue] ascending:YES]];
return col;
}
//Returns an array of identifiers, in order.
- (NSArray *)getColumnsOrder
{
NSTableColumn *col;
NSString *colId;
NSMutableArray *result = [NSMutableArray array];
NSEnumerator *e = [[matches tableColumns] objectEnumerator];
while (col = [e nextObject])
{
colId = [col identifier];
[result addObject:colId];
}
return result;
}
- (NSDictionary *)getColumnsWidth
{
NSMutableDictionary *result = [NSMutableDictionary dictionary];
NSTableColumn *col;
NSString *colId;
NSNumber *width;
NSEnumerator *e = [[matches tableColumns] objectEnumerator];
while (col = [e nextObject])
{
colId = [col identifier];
width = [NSNumber numberWithFloat:[col width]];
[result setObject:width forKey:colId];
}
return result;
}
- (NSArray *)getSelected:(BOOL)aDupesOnly
{
if (_powerMode)
aDupesOnly = NO;
NSIndexSet *indexes = [matches selectedRowIndexes];
NSMutableArray *nodeList = [NSMutableArray array];
OVNode *node;
int i = [indexes firstIndex];
while (i != NSNotFound)
{
node = [matches itemAtRow:i];
if (!aDupesOnly || ([node level] > 1))
[nodeList addObject:node];
i = [indexes indexGreaterThanIndex:i];
}
return nodeList;
}
- (NSArray *)getSelectedPaths:(BOOL)aDupesOnly
{
NSMutableArray *r = [NSMutableArray array];
NSArray *selected = [self getSelected:aDupesOnly];
NSEnumerator *e = [selected objectEnumerator];
OVNode *node;
while (node = [e nextObject])
[r addObject:p2a([node indexPath])];
return r;
}
- (void)initResultColumns
{
// Virtual
}
- (void)restoreColumnsPosition:(NSArray *)aColumnsOrder widths:(NSDictionary *)aColumnsWidth
{
NSTableColumn *col;
NSString *colId;
NSNumber *width;
NSMenuItem *mi;
//Remove all columns
NSEnumerator *e = [[columnsMenu itemArray] objectEnumerator];
while (mi = [e nextObject])
{
if ([mi state] == NSOnState)
[self toggleColumn:mi];
}
//Add columns and set widths
e = [aColumnsOrder objectEnumerator];
while (colId = [e nextObject])
{
if (![colId isEqual:@"mark"])
{
col = [_resultColumns objectAtIndex:[colId intValue]];
width = [aColumnsWidth objectForKey:[col identifier]];
mi = [columnsMenu itemWithTag:[colId intValue]];
if (width)
[col setWidth:[width floatValue]];
[self toggleColumn:mi];
}
}
}
- (void)updatePySelection
{
NSArray *selection;
if (_powerMode)
selection = [py selectedPowerMarkerNodePaths];
else
selection = [py selectedResultNodePaths];
[matches selectNodePaths:selection];
}
- (void)performPySelection:(NSArray *)aIndexPaths
{
if (_powerMode)
[py selectPowerMarkerNodePaths:aIndexPaths];
else
[py selectResultNodePaths:aIndexPaths];
}
- (void)refreshStats
{
[stats setStringValue:[py getStatLine]];
}
/* Actions */
- (IBAction)changeDelta:(id)sender
{
_displayDelta = [deltaSwitch selectedSegment] == 1;
[py setDisplayDeltaValues:b2n(_displayDelta)];
[matches reloadData];
[self expandAll:nil];
}
- (IBAction)changePowerMarker:(id)sender
{
_powerMode = [pmSwitch selectedSegment] == 1;
if (_powerMode)
[matches setTag:2];
else
[matches setTag:0];
[self expandAll:nil];
[self outlineView:matches didClickTableColumn:nil];
[self updatePySelection];
}
- (IBAction)copyMarked:(id)sender
{
int mark_count = [[py getMarkCount] intValue];
if (!mark_count)
return;
NSOpenPanel *op = [NSOpenPanel openPanel];
[op setCanChooseFiles:NO];
[op setCanChooseDirectories:YES];
[op setCanCreateDirectories:YES];
[op setAllowsMultipleSelection:NO];
[op setTitle:@"Select a directory to copy marked files to"];
if ([op runModalForTypes:nil] == NSOKButton)
{
NSString *directory = [[op filenames] objectAtIndex:0];
NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
[py copyOrMove:b2n(YES) markedTo:directory recreatePath:[ud objectForKey:@"recreatePathType"]];
}
}
- (IBAction)deleteMarked:(id)sender
{
int mark_count = [[py getMarkCount] intValue];
if (!mark_count)
return;
if ([Dialogs askYesNo:[NSString stringWithFormat:@"You are about to send %d files to Trash. Continue?",mark_count]] == NSAlertSecondButtonReturn) // NO
return;
NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
[py setRemoveEmptyFolders:[ud objectForKey:@"removeEmptyFolders"]];
[py deleteMarked];
}
- (IBAction)expandAll:(id)sender
{
for (int i=0;i < [matches numberOfRows];i++)
[matches expandItem:[matches itemAtRow:i]];
}
- (IBAction)exportToXHTML:(id)sender
{
NSString *exported = [py exportToXHTMLwithColumns:[self getColumnsOrder]];
[[NSWorkspace sharedWorkspace] openFile:exported];
}
- (IBAction)moveMarked:(id)sender
{
int mark_count = [[py getMarkCount] intValue];
if (!mark_count)
return;
NSOpenPanel *op = [NSOpenPanel openPanel];
[op setCanChooseFiles:NO];
[op setCanChooseDirectories:YES];
[op setCanCreateDirectories:YES];
[op setAllowsMultipleSelection:NO];
[op setTitle:@"Select a directory to move marked files to"];
if ([op runModalForTypes:nil] == NSOKButton)
{
NSString *directory = [[op filenames] objectAtIndex:0];
NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
[py setRemoveEmptyFolders:[ud objectForKey:@"removeEmptyFolders"]];
[py copyOrMove:b2n(NO) markedTo:directory recreatePath:[ud objectForKey:@"recreatePathType"]];
}
}
- (IBAction)resetColumnsToDefault:(id)sender
{
// Virtual
}
- (IBAction)showPreferencesPanel:(id)sender
{
[preferencesPanel showWindow:sender];
}
- (IBAction)switchSelected:(id)sender
{
// It might look like a complicated way to get the length of the current dupe list on the py side
// but after a lot of fussing around, believe it or not, it actually is.
int matchesTag = _powerMode ? 2 : 0;
int startLen = [[py getOutlineView:matchesTag childCountsForPath:[NSArray array]] count];
[self performPySelection:[self getSelectedPaths:YES]];
[py makeSelectedReference];
// In some cases (when in a filtered view in Power Marker mode, it's possible that the demoted
// ref is not a part of the filter, making the table smaller. In those cases, we want to do a
// complete reload of the table to avoid a crash.
if ([[py getOutlineView:matchesTag childCountsForPath:[NSArray array]] count] == startLen)
[[NSNotificationCenter defaultCenter] postNotificationName:ResultsUpdatedNotification object:self];
else
[[NSNotificationCenter defaultCenter] postNotificationName:ResultsChangedNotification object:self];
}
- (IBAction)toggleColumn:(id)sender
{
NSMenuItem *mi = sender;
NSString *colId = [NSString stringWithFormat:@"%d",[mi tag]];
NSTableColumn *col = [matches tableColumnWithIdentifier:colId];
if (col == nil)
{
//Add Column
col = [_resultColumns objectAtIndex:[mi tag]];
[matches addTableColumn:col];
[mi setState:NSOnState];
}
else
{
//Remove column
[matches removeTableColumn:col];
[mi setState:NSOffState];
}
}
- (IBAction)toggleDetailsPanel:(id)sender
{
[[(AppDelegateBase *)app detailsPanel] toggleVisibility];
}
- (IBAction)togglePowerMarker:(id)sender
{
if ([pmSwitch selectedSegment] == 1)
[pmSwitch setSelectedSegment:0];
else
[pmSwitch setSelectedSegment:1];
[self changePowerMarker:sender];
}
/* Delegate */
- (void)outlineView:(NSOutlineView *)outlineView didClickTableColumn:(NSTableColumn *)tableColumn
{
if ([[outlineView sortDescriptors] count] < 1)
return;
NSSortDescriptor *sd = [[outlineView sortDescriptors] objectAtIndex:0];
if (_powerMode)
[py sortDupesBy:i2n([[sd key] intValue]) ascending:b2n([sd ascending])];
else
[py sortGroupsBy:i2n([[sd key] intValue]) ascending:b2n([sd ascending])];
[matches reloadData];
[self expandAll:nil];
}
/* Notifications */
- (void)windowWillClose:(NSNotification *)aNotification
{
[NSApp hide:NSApp];
}
- (void)jobCompleted:(NSNotification *)aNotification
{
[[NSNotificationCenter defaultCenter] postNotificationName:ResultsChangedNotification object:self];
int r = n2i([py getOperationalErrorCount]);
id lastAction = [[ProgressController mainProgressController] jobId];
if ([lastAction isEqualTo:jobCopy])
{
if (r > 0)
[Dialogs showMessage:[NSString stringWithFormat:@"%d file(s) couldn't be copied.",r]];
else
[Dialogs showMessage:@"All marked files were copied sucessfully."];
}
if ([lastAction isEqualTo:jobMove])
{
if (r > 0)
[Dialogs showMessage:[NSString stringWithFormat:@"%d file(s) couldn't be moved. They were kept in the results, and still are marked.",r]];
else
[Dialogs showMessage:@"All marked files were moved sucessfully."];
}
if ([lastAction isEqualTo:jobDelete])
{
if (r > 0)
{
NSString *msg = @"%d file(s) couldn't be sent to Trash. They were kept in the results, "\
"and still are marked. See the F.A.Q. section in the help file for details.";
[Dialogs showMessage:[NSString stringWithFormat:msg,r]];
}
else
[Dialogs showMessage:@"All marked files were sucessfully sent to Trash."];
}
// Re-activate toolbar items right after the progress bar stops showing instead of waiting until
// a mouse-over is performed
[[[self window] toolbar] validateVisibleItems];
}
- (void)jobInProgress:(NSNotification *)aNotification
{
[Dialogs showMessage:@"A previous action is still hanging in there. You can't start a new one yet. Wait a few seconds, then try again."];
}
- (void)jobStarted:(NSNotification *)aNotification
{
NSDictionary *ui = [aNotification userInfo];
NSString *desc = [ui valueForKey:@"desc"];
[[ProgressController mainProgressController] setJobDesc:desc];
NSString *jobid = [ui valueForKey:@"jobid"];
// NSLog(jobid);
[[ProgressController mainProgressController] setJobId:jobid];
[[ProgressController mainProgressController] showSheetForParent:[self window]];
}
- (void)registrationRequired:(NSNotification *)aNotification
{
NSString *msg = @"This is a demo version, which only allows you 10 delete/copy/move actions per session. You cannot continue.";
[Dialogs showMessage:msg];
}
- (void)resultsChanged:(NSNotification *)aNotification
{
[matches reloadData];
[self expandAll:nil];
[self outlineViewSelectionDidChange:nil];
[self refreshStats];
}
- (void)resultsUpdated:(NSNotification *)aNotification
{
[matches invalidateBuffers];
[matches invalidateMarkings];
}
- (BOOL)validateToolbarItem:(NSToolbarItem *)theItem
{
return ![[ProgressController mainProgressController] isShown];
}
- (BOOL)validateMenuItem:(NSMenuItem *)item
{
return ![[ProgressController mainProgressController] isShown];
}
@end
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