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(iOS) Add a range based setting for input_overlay_opacity.

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This commit is contained in:
meancoot 2013-03-21 14:00:32 -04:00
parent e1aff3cfa6
commit f0774266a1
3 changed files with 45 additions and 2 deletions
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10
ios/RetroArch/settings/RASettingsList.m
View File

@ -84,6 +84,15 @@ static RASettingData* subpath_setting(config_file_t* config, NSString* name, NSS
return result;
}
static RASettingData* range_setting(config_file_t* config, NSString* name, NSString* label, NSString* defaultValue, double minValue, double maxValue)
{
RASettingData* result = [[RASettingData alloc] initWithType:RangeSetting label:label name:name];
result.value = get_value_from_config(config, name, defaultValue);
result.rangeMin = minValue;
result.rangeMax = maxValue;
return result;
}
static RASettingData* aspect_setting(config_file_t* config, NSString* label)
{
// Why does this need to be so difficult?
@ -152,6 +161,7 @@ static RASettingData* custom_action(NSString* action)
[NSArray arrayWithObjects:@"Input",
subpath_setting(config, @"input_overlay", @"Input Overlay", @"", overlay_path, @"cfg"),
range_setting(config, @"input_overlay_opacity", @"Overlay Opacity", @"1.0", 0.0, 1.0),
group_setting(@"Player 1 Keys", [NSArray arrayWithObjects:
[NSArray arrayWithObjects:@"Player 1",
button_setting(config, @"input_player1_up", @"Up", @"up"),

32
ios/RetroArch/settings/RASettingsSubList.m
View File

@ -128,6 +128,12 @@ static const char* const SETTINGID = "SETTING";
setting.value = (swt.on ? @"true" : @"false");
}
- (void)handleSlider:(UISlider*)sld
{
RASettingData* setting = objc_getAssociatedObject(sld, SETTINGID);
setting.value = [NSString stringWithFormat:@"%f", sld.value];
}
- (UITableViewCell*)tableView:(UITableView*)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
RASettingData* setting = [[settings objectAtIndex:indexPath.section] objectAtIndex:indexPath.row + 1];
@ -156,6 +162,30 @@ static const char* const SETTINGID = "SETTING";
objc_setAssociatedObject(swt, SETTINGID, setting, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
break;
case RangeSetting:
{
cell = [self.tableView dequeueReusableCellWithIdentifier:@"range"];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"range"];
UISlider* accessory = [UISlider new];
[accessory addTarget:self action:@selector(handleSlider:) forControlEvents:UIControlEventValueChanged];
accessory.continuous = NO;
cell.accessoryView = accessory;
[cell setSelectionStyle:UITableViewCellSelectionStyleNone];
}
UISlider* sld = (UISlider*)cell.accessoryView;
sld.minimumValue = setting.rangeMin;
sld.maximumValue = setting.rangeMax;
sld.value = [setting.value doubleValue];
objc_setAssociatedObject(sld, SETTINGID, setting, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
break;
case EnumerationSetting:
case FileListSetting:
@ -168,7 +198,7 @@ static const char* const SETTINGID = "SETTING";
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
}
break;
case GroupSetting:
{
cell = [self.tableView dequeueReusableCellWithIdentifier:@"group"];

5
ios/RetroArch/settings/settings.h
View File

@ -16,7 +16,7 @@
enum SettingTypes
{
BooleanSetting, ButtonSetting, EnumerationSetting, FileListSetting,
GroupSetting, AspectSetting, CustomAction
GroupSetting, AspectSetting, RangeSetting, CustomAction
};
@interface RASettingData : NSObject
@ -30,6 +30,9 @@ enum SettingTypes
@property (strong) NSArray* subValues;
@property (strong) NSMutableArray* msubValues;
@property double rangeMin;
@property double rangeMax;
- (id)initWithType:(enum SettingTypes)aType label:(NSString*)aLabel name:(NSString*)aName;
@end