PerformanceEditorController.m

/*
 controller for performance settings selection
 
 Copyright 2013 Thincast Technologies GmbH, Author: Martin Fleisz
 
 This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
 If a copy of the MPL was not distributed with this file, You can obtain one at
 http://mozilla.org/MPL/2.0/.
 */
 
#import "PerformanceEditorController.h"
#import "ConnectionParams.h"
#import "Utils.h"
 
@interface PerformanceEditorController (Private)
- (NSString *)keyPathForKey:(NSString *)key;
@end
 
@implementation PerformanceEditorController
 
- (id)initWithConnectionParams:(ConnectionParams *)params
{
  return [self initWithConnectionParams:params keyPath:nil];
}
 
- (id)initWithConnectionParams:(ConnectionParams *)params keyPath:(NSString *)keyPath;
{
  self = [super initWithStyle:UITableViewStyleInsetGrouped];
 
  if (self)
  {
    _params = [params retain];
    _keyPath = (keyPath != nil ? [keyPath retain] : nil);
  }
 
  return self;
}
 
- (void)viewDidLoad
{
  [super viewDidLoad];
  // Do any additional setup after loading the view.
}
 
- (void)viewDidUnload
{
  [super viewDidUnload];
  // Release any retained subviews of the main view.
}
 
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
  return YES;
}
 
- (NSString *)keyPathForKey:(NSString *)key
{
  if (_keyPath)
    return [_keyPath stringByAppendingFormat:@".%@", key];
 
  return key;
}
 
- (void)dealloc
{
  [super dealloc];
  [_params release];
}
 
#pragma mark -
#pragma mark Table view data source
 
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
  // Return the number of sections.
  return 1;
}
 
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
  return 7;
}
 
// set section headers
- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
{
  return NSLocalizedString(@"Performance Settings",
                           @"'Performance Settings': performance settings header");
}
 
// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView
         cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
  // get the table view cell
  EditFlagTableViewCell *cell =
      (EditFlagTableViewCell *)[self tableViewCellFromIdentifier:TableCellIdentifierYesNo];
  NSAssert(cell, @"Invalid cell");
 
  switch ([indexPath row])
  {
    case 0:
    {
      [cell setTitle:NSLocalizedString(@"RemoteFX", @"RemoteFX performance setting")];
      [[cell toggle] setOn:[_params boolForKeyPath:[self keyPathForKey:@"perf_remotefx"]]];
      break;
    }
 
    case 1:
    {
      [cell setTitle:NSLocalizedString(@"GFX", @"GFX performance setting")];
      [[cell toggle] setOn:[_params boolForKeyPath:[self keyPathForKey:@"perf_gfx"]]];
      break;
    }
 
    case 2:
    {
      [cell setTitle:NSLocalizedString(@"H264", @"H264 performance setting")];
      [[cell toggle] setOn:[_params boolForKeyPath:[self keyPathForKey:@"perf_h264"]]];
      break;
    }
 
    case 3:
    {
      [cell setTitle:NSLocalizedString(@"Desktop Background",
                                       @"Desktop background performance setting")];
      [[cell toggle]
          setOn:[_params boolForKeyPath:[self keyPathForKey:@"perf_show_desktop"]]];
      break;
    }
 
    case 4:
    {
      [cell setTitle:NSLocalizedString(@"Font Smoothing",
                                       @"Font smoothing performance setting")];
      [[cell toggle]
          setOn:[_params boolForKeyPath:[self keyPathForKey:@"perf_font_smoothing"]]];
      break;
    }
 
    case 5:
    {
      [cell setTitle:NSLocalizedString(@"Desktop Composition",
                                       @"Desktop composition performance setting")];
      [[cell toggle]
          setOn:[_params boolForKeyPath:[self keyPathForKey:@"perf_desktop_composition"]]];
      break;
    }
 
    case 6:
    {
      [cell setTitle:NSLocalizedString(@"Window contents while dragging",
                                       @"Window Dragging performance setting")];
      [[cell toggle]
          setOn:[_params boolForKeyPath:[self keyPathForKey:@"perf_window_dragging"]]];
      break;
    }
 
    case 7:
    {
      [cell setTitle:NSLocalizedString(@"Menu Animation",
                                       @"Menu Animations performance setting")];
      [[cell toggle]
          setOn:[_params boolForKeyPath:[self keyPathForKey:@"perf_menu_animation"]]];
      break;
    }
 
    case 8:
    {
      [cell setTitle:NSLocalizedString(@"Visual Styles", @"Use Themes performance setting")];
      [[cell toggle]
          setOn:[_params boolForKeyPath:[self keyPathForKey:@"perf_windows_themes"]]];
      break;
    }
 
    default:
      break;
  }
 
  [[cell toggle] setTag:GET_TAG_FROM_PATH(indexPath)];
  [[cell toggle] addTarget:self
                    action:@selector(togglePerformanceSetting:)
          forControlEvents:UIControlEventValueChanged];
  return cell;
}
 
#pragma mark -
#pragma mark Action Handlers
 
- (void)togglePerformanceSetting:(id)sender
{
  UISwitch *valueSwitch = (UISwitch *)sender;
 
  switch (valueSwitch.tag)
  {
    case GET_TAG(0, 0):
      [_params setBool:[valueSwitch isOn] forKeyPath:[self keyPathForKey:@"perf_remotefx"]];
      break;
 
    case GET_TAG(0, 1):
      [_params setBool:[valueSwitch isOn] forKeyPath:[self keyPathForKey:@"perf_gfx"]];
      break;
 
    case GET_TAG(0, 2):
      [_params setBool:[valueSwitch isOn] forKeyPath:[self keyPathForKey:@"perf_h264"]];
      break;
 
    case GET_TAG(0, 3):
      [_params setBool:[valueSwitch isOn]
            forKeyPath:[self keyPathForKey:@"perf_show_desktop"]];
      break;
 
    case GET_TAG(0, 4):
      [_params setBool:[valueSwitch isOn]
            forKeyPath:[self keyPathForKey:@"perf_font_smoothing"]];
      break;
 
    case GET_TAG(0, 5):
      [_params setBool:[valueSwitch isOn]
            forKeyPath:[self keyPathForKey:@"perf_desktop_composition"]];
      break;
 
    case GET_TAG(0, 6):
      [_params setBool:[valueSwitch isOn]
            forKeyPath:[self keyPathForKey:@"perf_window_dragging"]];
      break;
 
    case GET_TAG(0, 7):
      [_params setBool:[valueSwitch isOn]
            forKeyPath:[self keyPathForKey:@"perf_menu_animation"]];
      break;
 
    case GET_TAG(0, 8):
      [_params setBool:[valueSwitch isOn]
            forKeyPath:[self keyPathForKey:@"perf_windows_themes"]];
      break;
 
    default:
      break;
  }
}
 
@end