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Add project setting to hide home indicator on iOS

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On iOS devices without a physical home button iOS
shows a home indicator instead. This is often in the
way of the UI or the game.
Added a project setting to disable hidden home indicator.
The default value is to hide the home indicator
This commit is contained in:
Jonas Bernemann 2019-12-09 20:38:22 +01:00 committed by Jonas Bernemann
parent 7380fbbaee
commit 4d61118f64
4 changed files with 17 additions and 0 deletions
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3
doc/classes/ProjectSettings.xml
View file

@ -437,6 +437,9 @@
<member name="display/window/vsync/vsync_via_compositor" type="bool" setter="" getter="" default="false">
If [code]Use Vsync[/code] is enabled and this setting is [code]true[/code], enables vertical synchronization via the operating system's window compositor when in windowed mode and the compositor is enabled. This will prevent stutter in certain situations. (Windows only.)
</member>
<member name="display/window/ios/hide_home_indicator" type="bool" setter="" getter="" default="true">
If [code]true[/code], the home indicator is hidden automatically. This only affects iOS devices without a physical home button.
</member>
<member name="editor/script_templates_search_path" type="String" setter="" getter="" default="&quot;res://script_templates&quot;">
</member>
<member name="editor/search_in_file_extensions" type="PoolStringArray" setter="" getter="" default="PoolStringArray( &quot;gd&quot;, &quot;shader&quot; )">

2
main/main.cpp
View file

@ -1126,6 +1126,8 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
OS::get_singleton()->set_low_processor_usage_mode_sleep_usec(GLOBAL_DEF("application/run/low_processor_mode_sleep_usec", 6900)); // Roughly 144 FPS
ProjectSettings::get_singleton()->set_custom_property_info("application/run/low_processor_mode_sleep_usec", PropertyInfo(Variant::INT, "application/run/low_processor_mode_sleep_usec", PROPERTY_HINT_RANGE, "0,33200,1,or_greater")); // No negative numbers
GLOBAL_DEF("display/window/ios/hide_home_indicator", true);
Engine::get_singleton()->set_frame_delay(frame_delay);
message_queue = memnew(MessageQueue);

2
platform/iphone/view_controller.h
View file

@ -45,4 +45,6 @@
- (BOOL)prefersStatusBarHidden;
- (BOOL)prefersHomeIndicatorAutoHidden;
@end

10
platform/iphone/view_controller.mm
View file

@ -32,6 +32,8 @@
#include "os_iphone.h"
#include "core/project_settings.h"
extern "C" {
int add_path(int, char **);
@ -129,6 +131,14 @@ int add_cmdline(int p_argc, char **p_args) {
return YES;
}
- (BOOL)prefersHomeIndicatorAutoHidden {
if (GLOBAL_GET("display/window/ios/hide_home_indicator")) {
return YES;
} else {
return NO;
}
}
#ifdef GAME_CENTER_ENABLED
- (void)gameCenterViewControllerDidFinish:(GKGameCenterViewController *)gameCenterViewController {
//[gameCenterViewController dismissViewControllerAnimated:YES completion:^{GameCenter::get_singleton()->game_center_closed();}];//version for signaling when overlay is completely gone