diff options
Diffstat (limited to 'platform/iphone/gl_view.mm')
| -rw-r--r-- | platform/iphone/gl_view.mm | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/platform/iphone/gl_view.mm b/platform/iphone/gl_view.mm index 3e206c3a2c..02da706cc5 100644 --- a/platform/iphone/gl_view.mm +++ b/platform/iphone/gl_view.mm @@ -63,6 +63,7 @@ void _pause_video(); void _focus_out_video(); void _unpause_video(); void _stop_video(); +CGFloat _points_to_pixels(CGFloat); void _show_keyboard(String p_existing) { keyboard_text = p_existing; @@ -174,6 +175,19 @@ void _stop_video() { video_playing = false; } +CGFloat _points_to_pixels(CGFloat points) { + float pixelPerInch; + if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) { + pixelPerInch = 132; + } else if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) { + pixelPerInch = 163; + } else { + pixelPerInch = 160; + } + CGFloat pointsPerInch = 72.0; + return (points / pointsPerInch * pixelPerInch); +} + @implementation GLView @synthesize animationInterval; @@ -537,6 +551,20 @@ static void clear_touches() { [self resignFirstResponder]; }; +- (void)keyboardOnScreen:(NSNotification *)notification { + NSDictionary *info = notification.userInfo; + NSValue *value = info[UIKeyboardFrameEndUserInfoKey]; + + CGRect rawFrame = [value CGRectValue]; + CGRect keyboardFrame = [self convertRect:rawFrame fromView:nil]; + + OSIPhone::get_singleton()->set_virtual_keyboard_height(_points_to_pixels(keyboardFrame.size.height)); +} + +- (void)keyboardHidden:(NSNotification *)notification { + OSIPhone::get_singleton()->set_virtual_keyboard_height(0); +} + - (void)deleteBackward { if (keyboard_text.length()) keyboard_text.erase(keyboard_text.length() - 1, 1); @@ -606,6 +634,18 @@ static void clear_touches() { name:AVAudioSessionRouteChangeNotification object:nil]; + printf("******** adding observer for keyboard show/hide\n"); + [[NSNotificationCenter defaultCenter] + addObserver:self + selector:@selector(keyboardOnScreen:) + name:UIKeyboardDidShowNotification + object:nil]; + [[NSNotificationCenter defaultCenter] + addObserver:self + selector:@selector(keyboardHidden:) + name:UIKeyboardDidHideNotification + object:nil]; + //self.autoresizesSubviews = YES; //[self setAutoresizingMask:UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleWidth]; |