-
Notifications
You must be signed in to change notification settings - Fork 137
/
DebugWindowController.m
219 lines (178 loc) · 6.83 KB
/
DebugWindowController.m
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
// This file is part of Scroll Reverser <https://pilotmoon.com/scrollreverser/>
// Licensed under Apache License v2.0 <http://www.apache.org/licenses/LICENSE-2.0>
#import "DebugWindowController.h"
#import "Logger.h"
#import "LoggerScrollView.h"
#import "AppDelegate.h"
@interface DebugWindowController ()
@property NSDateFormatter *df;
@property NSTimer *refreshTimer;
@end
@implementation DebugWindowController
- (void)setLogger:(Logger *)logger
{
if (_logger) {
[_logger unbind:@"enabled"];
}
if (logger) {
[logger bind:@"enabled" toObject:self withKeyPath:@"paused" options:@{NSValueTransformerNameBindingOption: NSNegateBooleanTransformerName}];
}
_logger=logger;
}
- (void)dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver:self];
self.logger=nil;
}
- (void)windowDidLoad {
[super windowDidLoad];
self.df=[[NSDateFormatter alloc] init];
self.df.dateFormat=@"HH:mm:ss.S";
self.consoleTableView.dataSource=self;
self.consoleTableView.delegate=self;
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(observeLogEntriesChange:) name:LoggerEntriesChanged object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(observeLogUpdatesWaiting:) name:LoggerUpdatesWaiting object:nil];
[self addObserver:self forKeyPath:@"paused" options:NSKeyValueObservingOptionInitial context:nil];
[self.consoleTableView reloadData];
[self updateConsole];
}
- (void)observeLogEntriesChange:(NSNotification *)note
{
NSIndexSet *const appendedIndexes=[note userInfo][LoggerEntriesAppended];
NSIndexSet *const removedIndexes=[note userInfo][LoggerEntriesRemoved];
if (removedIndexes) {
[self.consoleTableView removeRowsAtIndexes:removedIndexes withAnimation:NSTableViewAnimationEffectNone];
}
else if (appendedIndexes) {
[self.consoleTableView insertRowsAtIndexes:appendedIndexes withAnimation:NSTableViewAnimationEffectNone];
}
else {
[self.consoleTableView reloadData];
}
}
- (void)observeLogUpdatesWaiting:(NSNotification *)note
{
if (self.window.isVisible && ![self.refreshTimer isValid]) {
self.refreshTimer=[NSTimer scheduledTimerWithTimeInterval:0.05 target:self selector:@selector(updateConsole) userInfo:nil repeats:NO];
}
}
- (void)showWindow:(id)sender
{
[[self window] setLevel:NSFloatingWindowLevel];
[[self window] setFrameAutosaveName:@"DebugWindow"];
[[self window] center];
[NSApp activateIgnoringOtherApps:YES];
// small delay to prevent flash of window drawing
dispatch_after(0.05, dispatch_get_main_queue(), ^{
[super showWindow:sender];
});
}
- (IBAction)clearLog:(id)sender {
[self.logger clear];
[self.appDelegate logAppEvent:@"Log cleared"];
}
- (IBAction)logState:(id)sender {
[self.appDelegate logAppEvent:@"Settings"];
}
- (IBAction)showDemoWindow:(id)sender {
[self.appDelegate showTestWindow:sender];
}
- (void)updateConsole
{
[self.consoleTableView beginUpdates];
[self.logger process];
[self.consoleTableView endUpdates];
[self scrollToBottom];
}
- (void)scrollToBottom
{
const NSPoint newScrollOrigin=NSMakePoint(0.0,NSMaxY([[self.consoleScrollView documentView] frame])
-NSHeight([[self.consoleScrollView contentView] bounds]));
[[self.consoleScrollView documentView] scrollPoint:newScrollOrigin];
}
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
{
if (object==self && [keyPath isEqualToString:@"paused"]) {
self.consoleScrollView.scrollingAllowed=self.paused;
self.consoleScrollView.hasVerticalScroller=self.paused;
self.consoleScrollView.hasHorizontalScroller=self.paused;
if (self.paused) {
[self.consoleScrollView flashScrollers];
}
else {
[self.consoleTableView selectRowIndexes:[NSIndexSet indexSet] byExtendingSelection:NO];
}
[self.appDelegate logAppEvent:self.paused?@"Log paused":@"Log started"];
}
}
- (AppDelegate *)appDelegate {
return (AppDelegate *)[NSApp delegate];
}
#pragma mark pasteboard copy
- (void)copy:(id)sender
{
NSMutableString *str=[@"" mutableCopy];
[[self.consoleTableView selectedRowIndexes] enumerateIndexesUsingBlock:^(NSUInteger idx, BOOL *stop) {
[str appendString:[[self formatEntry:[self.logger entryAtIndex:idx]] string]];
[str appendString:@"\n"];
}];
if ([str length]>0) {
NSPasteboard *const pb = [NSPasteboard generalPasteboard];
[pb clearContents];
[pb writeObjects:@[str]];
}
}
#pragma mark Table view delegate/datasource
- (NSInteger)numberOfRowsInTableView:(NSTableView *)tableView
{
return self.logger.entryCount;
}
- (NSAttributedString *)formatEntry:(NSDictionary *)entry
{
NSMutableAttributedString *result=[[NSMutableAttributedString alloc] initWithString:@""];
// data to log
NSString *const messageString=entry[LoggerKeyMessage];
const BOOL special=[entry[LoggerKeyType] isEqualToString:LoggerTypeSpecial];
NSDate *const timestamp=entry[LoggerKeyTimestamp];
if (timestamp) {
NSDictionary *const dateAttributes=@{NSForegroundColorAttributeName: [NSColor grayColor]};
NSString *const dateString=[[self.df stringFromDate:timestamp] stringByAppendingString:@" "];
[result appendAttributedString:[[NSAttributedString alloc] initWithString:dateString
attributes:dateAttributes]];
}
if (messageString) {
NSDictionary *const messageAttributes=special?@{NSForegroundColorAttributeName: [NSColor blueColor]}:@{};
[result appendAttributedString:[[NSAttributedString alloc] initWithString:messageString
attributes:messageAttributes]];
}
return result;
}
- (NSView *)tableView:(NSTableView *)tableView
viewForTableColumn:(NSTableColumn *)tableColumn
row:(NSInteger)row
{
NSTableCellView *const result = [tableView makeViewWithIdentifier:tableColumn.identifier owner:self];
result.textField.attributedStringValue=[self formatEntry:[self.logger entryAtIndex:row]];
return result;
}
- (NSIndexSet *)tableView:(NSTableView *)tableView selectionIndexesForProposedSelection:(NSIndexSet *)proposedSelectionIndexes
{
return self.paused?proposedSelectionIndexes:nil;
}
#pragma mark Strings
- (NSString *)uiStringDebugConsole {
return @"Scroll Reverser Debug Console";
}
- (NSString *)uiStringClear {
return @"Clear";
}
- (NSString *)uiStringPause {
return @"Pause";
}
- (NSString *)uiStringLogState {
return @"Log Current Settings";
}
- (NSString *)uiStringShowTestWindow {
return @"Show Test Window";
}
@end