mirror of
https://github.com/CTCaer/RetroArch.git
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83 lines
2.3 KiB
Objective-C
83 lines
2.3 KiB
Objective-C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2013 - Jason Fetters
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the 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 along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdarg.h>
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#include <stdio.h>
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#include <pthread.h>
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#import "views.h"
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static NSMutableArray* g_messages;
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static pthread_mutex_t g_lock = PTHREAD_MUTEX_INITIALIZER;
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void ios_add_log_message(const char* format, ...)
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{
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pthread_mutex_lock(&g_lock);
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g_messages = g_messages ? g_messages : [NSMutableArray array];
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char buffer[512];
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va_list args;
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va_start(args, format);
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vsnprintf(buffer, 512, format, args);
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va_end(args);
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[g_messages addObject:[NSString stringWithUTF8String: buffer]];
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pthread_mutex_unlock(&g_lock);
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}
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@implementation RALogView
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- (RALogView*)init
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{
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self = [super initWithStyle:UITableViewStyleGrouped];
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[self setTitle:@"RetroArch Diagnostic Log"];
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return self;
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}
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- (NSInteger)numberOfSectionsInTableView:(UITableView*)tableView
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{
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return 1;
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}
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- (NSString*)tableView:(UITableView*)tableView titleForHeaderInSection:(NSInteger)section
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{
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return @"Messages";
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}
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
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{
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pthread_mutex_lock(&g_lock);
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NSInteger count = g_messages ? g_messages.count : 0;
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pthread_mutex_unlock(&g_lock);
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return count;
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}
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- (UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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UITableViewCell* cell = [self.tableView dequeueReusableCellWithIdentifier:@"message"];
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cell = cell ? cell : [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"message"];
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pthread_mutex_lock(&g_lock);
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cell.textLabel.text = g_messages[indexPath.row];
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pthread_mutex_unlock(&g_lock);
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return cell;
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}
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@end
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