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[3.2] Add window click-through support.

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This commit is contained in:
bruvzg
2020-06-29 12:31:13 +03:00
parent 31d0f8ad8d
commit e51fed9d1b
11 changed files with 128 additions and 0 deletions
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2
platform/osx/os_osx.h
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@ -114,6 +114,7 @@ public:
NSOpenGLPixelFormat *pixelFormat;
NSOpenGLContext *context;
Vector<Vector2> mpath;
bool layered_window;
CursorShape cursor_shape;
@ -208,6 +209,7 @@ public:
virtual int get_mouse_button_state() const;
void update_real_mouse_position();
virtual void set_window_title(const String &p_title);
virtual void set_window_mouse_passthrough(const PoolVector2Array &p_region);
virtual Size2 get_window_size() const;
virtual Size2 get_real_window_size() const;

25
platform/osx/os_osx.mm
View File

@ -30,6 +30,7 @@
#include "os_osx.h"
#include "core/math/geometry.h"
#include "core/os/keyboard.h"
#include "core/print_string.h"
#include "core/version_generated.gen.h"
@ -2136,6 +2137,13 @@ void OS_OSX::set_window_title(const String &p_title) {
[window_object setTitle:[NSString stringWithUTF8String:p_title.utf8().get_data()]];
}
void OS_OSX::set_window_mouse_passthrough(const PoolVector2Array &p_region) {
mpath.clear();
for (int i = 0; i < p_region.size(); i++) {
mpath.push_back(p_region[i]);
}
}
void OS_OSX::set_native_icon(const String &p_filename) {
FileAccess *f = FileAccess::open(p_filename, FileAccess::READ);
@ -3053,6 +3061,23 @@ void OS_OSX::process_events() {
}
process_key_events();
if (mpath.size() > 0) {
const Vector2 mpos = get_mouse_pos([window_object mouseLocationOutsideOfEventStream]);
if (Geometry::is_point_in_polygon(mpos, mpath)) {
if ([window_object ignoresMouseEvents]) {
[window_object setIgnoresMouseEvents:NO];
}
} else {
if (![window_object ignoresMouseEvents]) {
[window_object setIgnoresMouseEvents:YES];
}
}
} else {
if ([window_object ignoresMouseEvents]) {
[window_object setIgnoresMouseEvents:NO];
}
}
[autoreleasePool drain];
autoreleasePool = [[NSAutoreleasePool alloc] init];