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Slightly alter iOS behavior

This commit is contained in:
Lior Halphon 2025-06-02 21:21:39 +03:00
parent 6a24b9206f
commit 1923c324d9
1 changed files with 37 additions and 14 deletions
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51
iOS/GBMenuViewController.m
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@ -42,7 +42,7 @@ static NSString *const tips[] = {
[ret addAction:[UIAlertAction actionWithTitle:@"Close"
style:UIAlertActionStyleCancel
handler:nil]];
ret.selectedButtonIndex = 0;
ret.selectedButtonIndex = -1;
ret->_buttons = [[NSMutableArray alloc] init];
return ret;
}
@ -207,44 +207,62 @@ static NSString *const tips[] = {
{
return @[
[UIKeyCommand keyCommandWithInput:@"h" modifierFlags:0 action:@selector(moveLeft)],
[UIKeyCommand keyCommandWithInput:UIKeyInputLeftArrow modifierFlags:0 action:@selector(moveLeft)],
[UIKeyCommand keyCommandWithInput:@"j" modifierFlags:0 action:@selector(moveDown)],
[UIKeyCommand keyCommandWithInput:UIKeyInputDownArrow modifierFlags:0 action:@selector(moveDown)],
[UIKeyCommand keyCommandWithInput:@"k" modifierFlags:0 action:@selector(moveUp)],
[UIKeyCommand keyCommandWithInput:UIKeyInputUpArrow modifierFlags:0 action:@selector(moveUp)],
[UIKeyCommand keyCommandWithInput:@"l" modifierFlags:0 action:@selector(moveRight)],
[UIKeyCommand keyCommandWithInput:UIKeyInputRightArrow modifierFlags:0 action:@selector(moveRight)],
[UIKeyCommand keyCommandWithInput:@"\r" modifierFlags:0 action:@selector(activateSelected)],
[UIKeyCommand keyCommandWithInput:@" " modifierFlags:0 action:@selector(activateSelected)],
[UIKeyCommand keyCommandWithInput:UIKeyInputEscape modifierFlags:0 action:@selector(dismissSelf)],
];
}
- (void)moveLeft
{
if (self.selectedButtonIndex % 4 > 0) {
self.selectedButtonIndex--;
[self updateSelectedButton];
if (self.selectedButtonIndex == -1) {
self.selectedButtonIndex = 0;
}
else if (self.selectedButtonIndex % 4 > 0) {
self.selectedButtonIndex--;
}
[self updateSelectedButton];
}
- (void)moveRight
{
if (self.selectedButtonIndex % 4 < 3 && self.selectedButtonIndex + 1 < self.menuButtons.count) {
self.selectedButtonIndex++;
[self updateSelectedButton];
if (self.selectedButtonIndex == -1) {
self.selectedButtonIndex = 0;
}
else if (self.selectedButtonIndex % 4 < 3 && self.selectedButtonIndex + 1 < self.menuButtons.count) {
self.selectedButtonIndex++;
}
[self updateSelectedButton];
}
- (void)moveUp
{
if (self.selectedButtonIndex >= 4) {
self.selectedButtonIndex -= 4;
[self updateSelectedButton];
if (self.selectedButtonIndex == -1) {
self.selectedButtonIndex = 0;
}
else if (self.selectedButtonIndex >= 4) {
self.selectedButtonIndex -= 4;
}
[self updateSelectedButton];
}
- (void)moveDown
{
if (self.selectedButtonIndex + 4 < self.menuButtons.count) {
self.selectedButtonIndex += 4;
[self updateSelectedButton];
if (self.selectedButtonIndex == -1) {
self.selectedButtonIndex = 0;
}
else if (self.selectedButtonIndex + 4 < self.menuButtons.count) {
self.selectedButtonIndex += 4;
}
[self updateSelectedButton];
}
- (void)activateSelected
@ -266,7 +284,8 @@ static NSString *const tips[] = {
button.layer.borderWidth = 2.0;
button.layer.borderColor = [UIColor systemBlueColor].CGColor;
button.layer.cornerRadius = 8.0;
} else {
}
else {
button.backgroundColor = [UIColor clearColor];
button.layer.borderWidth = 0.0;
button.layer.borderColor = [UIColor clearColor].CGColor;
@ -280,4 +299,8 @@ static NSString *const tips[] = {
[self becomeFirstResponder];
}
- (void)dismissSelf
{
[self.presentingViewController dismissViewControllerAnimated:true completion:nil];
}
@end