121 lines
3.7 KiB
Objective-C
121 lines
3.7 KiB
Objective-C
#import "ControlDrawer.h"
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#import "CustomControlsUtils.h"
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#import "../LauncherPreferences.h"
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#import "../utils.h"
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#define DOWN 0
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#define LEFT 1
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#define UP 2
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#define RIGHT 3
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@implementation ControlDrawer
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+ (id)buttonWithData:(NSMutableDictionary *)drawerData {
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ControlDrawer *instance = [self buttonWithProperties:drawerData[@"properties"]];
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instance.buttons = [[NSMutableArray alloc] init];
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instance.drawerData = drawerData;
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return instance;
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}
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- (ControlSubButton *)addButton:(ControlSubButton *)button {
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[self.buttons addObject:button];
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button.parentDrawer = self;
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button.hidden = !isControlModifiable;
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return button;
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}
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- (void)restoreButtonVisibility {
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for (ControlButton *button in self.buttons) {
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button.hidden = !self.areButtonsVisible;
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}
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}
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- (void)switchButtonVisibility {
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self.areButtonsVisible = !self.areButtonsVisible;
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[self restoreButtonVisibility];
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}
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// NOTE: Unlike Android's impl, this method uses dp instead of px (no call to dpToPx)
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- (void)alignButtons {
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NSString *orientation = (NSString *)self.drawerData[@"orientation"];
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for (int i = 0; i < self.buttons.count; i++) {
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ControlButton *button = self.buttons[i];
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if ([orientation isEqualToString:@"FREE"]) {
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// Do nothing but call update
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} else if ([orientation isEqualToString:@"RIGHT"]) {
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button.properties[@"dynamicX"] = [self generateDynamicX:self.frame.origin.x + ([self.properties[@"width"] floatValue] + 2.0) * (i+1)];
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button.properties[@"dynamicY"] = [self generateDynamicY:self.frame.origin.y];
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} else if ([orientation isEqualToString:@"LEFT"]) {
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button.properties[@"dynamicX"] = [self generateDynamicX:self.frame.origin.x - ([self.properties[@"width"] floatValue] + 2.0) * (i+1)];
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button.properties[@"dynamicY"] = [self generateDynamicY:self.frame.origin.y];
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} else if ([orientation isEqualToString:@"UP"]) {
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button.properties[@"dynamicY"] = [self generateDynamicY:self.frame.origin.y - ([self.properties[@"height"] floatValue] + 2.0) * (i+1)];
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button.properties[@"dynamicX"] = [self generateDynamicX:self.frame.origin.x];
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} else if ([orientation isEqualToString:@"DOWN"]) {
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button.properties[@"dynamicY"] = [self generateDynamicY:self.frame.origin.y + ([self.properties[@"height"] floatValue] + 2.0) * (i+1)];
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button.properties[@"dynamicX"] = [self generateDynamicX:self.frame.origin.x];
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} else {
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NSLog(@"DEBUG: %s: Unsupported button orientation %@", __FILE__, orientation);
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}
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[button update];
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}
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}
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- (void)resizeButtons {
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NSString *orientation = (NSString *)self.drawerData[@"orientation"];
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if ([orientation isEqualToString:@"FREE"]) {
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return;
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}
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for (ControlButton *button in self.buttons) {
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button.properties[@"width"] = self.properties[@"width"];
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button.properties[@"height"] = self.properties[@"height"];
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[button update];
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}
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}
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- (void)syncButtons {
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[self alignButtons];
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[self resizeButtons];
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}
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- (void)update {
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[super update];
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[self syncButtons];
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}
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- (BOOL)containsChild:(ControlButton *)button {
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return [self.buttons containsObject:button];
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}
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- (void)preProcessProperties {
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[super preProcessProperties];
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}
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/*
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- (void)setHidden:(BOOL)hidden {
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super
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}
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*/
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- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event
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{
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[super touchesEnded:touches withEvent:event];
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if (!isControlModifiable) {
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[self switchButtonVisibility];
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}
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}
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- (BOOL)canSnap:(ControlButton *)button {
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return [super canSnap:button] && ![self containsChild:button];
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}
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- (void)snapAndAlignX:(CGFloat)x Y:(CGFloat)y {
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[super snapAndAlignX:x Y:y];
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[self alignButtons];
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}
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@end
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