diff options
Diffstat (limited to 'platform/macos/os_macos.mm')
| -rw-r--r-- | platform/macos/os_macos.mm | 209 |
1 files changed, 169 insertions, 40 deletions
diff --git a/platform/macos/os_macos.mm b/platform/macos/os_macos.mm index ae8534f6ab..fd8ba38808 100644 --- a/platform/macos/os_macos.mm +++ b/platform/macos/os_macos.mm @@ -45,16 +45,6 @@ #include <os/log.h> #include <sys/sysctl.h> -_FORCE_INLINE_ String OS_MacOS::get_framework_executable(const String &p_path) { - // Append framework executable name, or return as is if p_path is not a framework. - Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM); - if (da->dir_exists(p_path) && da->file_exists(p_path.path_join(p_path.get_file().get_basename()))) { - return p_path.path_join(p_path.get_file().get_basename()); - } else { - return p_path; - } -} - void OS_MacOS::pre_wait_observer_cb(CFRunLoopObserverRef p_observer, CFRunLoopActivity p_activiy, void *p_context) { // Prevent main loop from sleeping and redraw window during modal popup display. // Do not redraw when rendering is done from the separate thread, it will conflict with the OpenGL context updates. @@ -148,9 +138,11 @@ void OS_MacOS::alert(const String &p_alert, const String &p_title) { NSString *ns_title = [NSString stringWithUTF8String:p_title.utf8().get_data()]; NSString *ns_alert = [NSString stringWithUTF8String:p_alert.utf8().get_data()]; + NSTextField *text_field = [NSTextField labelWithString:ns_alert]; + [text_field setAlignment:NSTextAlignmentCenter]; [window addButtonWithTitle:@"OK"]; [window setMessageText:ns_title]; - [window setInformativeText:ns_alert]; + [window setAccessoryView:text_field]; [window setAlertStyle:NSAlertStyleWarning]; id key_window = [[NSApplication sharedApplication] keyWindow]; @@ -160,6 +152,28 @@ void OS_MacOS::alert(const String &p_alert, const String &p_title) { } } +_FORCE_INLINE_ String OS_MacOS::get_framework_executable(const String &p_path) { + Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM); + + // Read framework bundle to get executable name. + NSURL *url = [NSURL fileURLWithPath:@(p_path.utf8().get_data())]; + NSBundle *bundle = [NSBundle bundleWithURL:url]; + if (bundle) { + String exe_path = String::utf8([[bundle executablePath] UTF8String]); + if (da->file_exists(exe_path)) { + return exe_path; + } + } + + // Try default executable name (invalid framework). + if (da->dir_exists(p_path) && da->file_exists(p_path.path_join(p_path.get_file().get_basename()))) { + return p_path.path_join(p_path.get_file().get_basename()); + } + + // Not a framework, try loading as .dylib. + return p_path; +} + Error OS_MacOS::open_dynamic_library(const String p_path, void *&p_library_handle, bool p_also_set_library_path, String *r_resolved_path) { String path = get_framework_executable(p_path); @@ -188,14 +202,6 @@ MainLoop *OS_MacOS::get_main_loop() const { } String OS_MacOS::get_config_path() const { - // The XDG Base Directory specification technically only applies on Linux/*BSD, but it doesn't hurt to support it on macOS as well. - if (has_environment("XDG_CONFIG_HOME")) { - if (get_environment("XDG_CONFIG_HOME").is_absolute_path()) { - return get_environment("XDG_CONFIG_HOME"); - } else { - WARN_PRINT_ONCE("`XDG_CONFIG_HOME` is a relative path. Ignoring its value and falling back to `$HOME/Library/Application Support` or `.` per the XDG Base Directory specification."); - } - } if (has_environment("HOME")) { return get_environment("HOME").path_join("Library/Application Support"); } @@ -203,26 +209,10 @@ String OS_MacOS::get_config_path() const { } String OS_MacOS::get_data_path() const { - // The XDG Base Directory specification technically only applies on Linux/*BSD, but it doesn't hurt to support it on macOS as well. - if (has_environment("XDG_DATA_HOME")) { - if (get_environment("XDG_DATA_HOME").is_absolute_path()) { - return get_environment("XDG_DATA_HOME"); - } else { - WARN_PRINT_ONCE("`XDG_DATA_HOME` is a relative path. Ignoring its value and falling back to `get_config_path()` per the XDG Base Directory specification."); - } - } return get_config_path(); } String OS_MacOS::get_cache_path() const { - // The XDG Base Directory specification technically only applies on Linux/*BSD, but it doesn't hurt to support it on macOS as well. - if (has_environment("XDG_CACHE_HOME")) { - if (get_environment("XDG_CACHE_HOME").is_absolute_path()) { - return get_environment("XDG_CACHE_HOME"); - } else { - WARN_PRINT_ONCE("`XDG_CACHE_HOME` is a relative path. Ignoring its value and falling back to `$HOME/Library/Caches` or `get_config_path()` per the XDG Base Directory specification."); - } - } if (has_environment("HOME")) { return get_environment("HOME").path_join("Library/Caches"); } @@ -334,9 +324,7 @@ Vector<String> OS_MacOS::get_system_fonts() const { return ret; } -String OS_MacOS::get_system_font_path(const String &p_font_name, bool p_bold, bool p_italic) const { - String ret; - +String OS_MacOS::_get_default_fontname(const String &p_font_name) const { String font_name = p_font_name; if (font_name.to_lower() == "sans-serif") { font_name = "Helvetica"; @@ -349,21 +337,153 @@ String OS_MacOS::get_system_font_path(const String &p_font_name, bool p_bold, bo } else if (font_name.to_lower() == "cursive") { font_name = "Apple Chancery"; }; + return font_name; +} + +CGFloat OS_MacOS::_weight_to_ct(int p_weight) const { + if (p_weight < 150) { + return -0.80; + } else if (p_weight < 250) { + return -0.60; + } else if (p_weight < 350) { + return -0.40; + } else if (p_weight < 450) { + return 0.0; + } else if (p_weight < 550) { + return 0.23; + } else if (p_weight < 650) { + return 0.30; + } else if (p_weight < 750) { + return 0.40; + } else if (p_weight < 850) { + return 0.56; + } else if (p_weight < 925) { + return 0.62; + } else { + return 1.00; + } +} + +CGFloat OS_MacOS::_stretch_to_ct(int p_stretch) const { + if (p_stretch < 56) { + return -0.5; + } else if (p_stretch < 69) { + return -0.37; + } else if (p_stretch < 81) { + return -0.25; + } else if (p_stretch < 93) { + return -0.13; + } else if (p_stretch < 106) { + return 0.0; + } else if (p_stretch < 137) { + return 0.13; + } else if (p_stretch < 144) { + return 0.25; + } else if (p_stretch < 162) { + return 0.37; + } else { + return 0.5; + } +} + +Vector<String> OS_MacOS::get_system_font_path_for_text(const String &p_font_name, const String &p_text, const String &p_locale, const String &p_script, int p_weight, int p_stretch, bool p_italic) const { + Vector<String> ret; + String font_name = _get_default_fontname(p_font_name); + + CFStringRef name = CFStringCreateWithCString(kCFAllocatorDefault, font_name.utf8().get_data(), kCFStringEncodingUTF8); + CTFontSymbolicTraits traits = 0; + if (p_weight >= 700) { + traits |= kCTFontBoldTrait; + } + if (p_italic) { + traits |= kCTFontItalicTrait; + } + if (p_stretch < 100) { + traits |= kCTFontCondensedTrait; + } else if (p_stretch > 100) { + traits |= kCTFontExpandedTrait; + } + + CFNumberRef sym_traits = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &traits); + CFMutableDictionaryRef traits_dict = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, nullptr, nullptr); + CFDictionaryAddValue(traits_dict, kCTFontSymbolicTrait, sym_traits); + + CGFloat weight = _weight_to_ct(p_weight); + CFNumberRef font_weight = CFNumberCreate(kCFAllocatorDefault, kCFNumberCGFloatType, &weight); + CFDictionaryAddValue(traits_dict, kCTFontWeightTrait, font_weight); + + CGFloat stretch = _stretch_to_ct(p_stretch); + CFNumberRef font_stretch = CFNumberCreate(kCFAllocatorDefault, kCFNumberCGFloatType, &stretch); + CFDictionaryAddValue(traits_dict, kCTFontWidthTrait, font_stretch); + + CFMutableDictionaryRef attributes = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, nullptr, nullptr); + CFDictionaryAddValue(attributes, kCTFontFamilyNameAttribute, name); + CFDictionaryAddValue(attributes, kCTFontTraitsAttribute, traits_dict); + + CTFontDescriptorRef font = CTFontDescriptorCreateWithAttributes(attributes); + if (font) { + CTFontRef family = CTFontCreateWithFontDescriptor(font, 0, nullptr); + CFStringRef string = CFStringCreateWithCString(kCFAllocatorDefault, p_text.utf8().get_data(), kCFStringEncodingUTF8); + CFRange range = CFRangeMake(0, CFStringGetLength(string)); + CTFontRef fallback_family = CTFontCreateForString(family, string, range); + if (fallback_family) { + CTFontDescriptorRef fallback_font = CTFontCopyFontDescriptor(fallback_family); + if (fallback_font) { + CFURLRef url = (CFURLRef)CTFontDescriptorCopyAttribute(fallback_font, kCTFontURLAttribute); + if (url) { + NSString *font_path = [NSString stringWithString:[(__bridge NSURL *)url path]]; + ret.push_back(String::utf8([font_path UTF8String])); + CFRelease(url); + } + CFRelease(fallback_font); + } + CFRelease(fallback_family); + } + CFRelease(string); + CFRelease(font); + } + + CFRelease(attributes); + CFRelease(traits_dict); + CFRelease(sym_traits); + CFRelease(font_stretch); + CFRelease(font_weight); + CFRelease(name); + + return ret; +} + +String OS_MacOS::get_system_font_path(const String &p_font_name, int p_weight, int p_stretch, bool p_italic) const { + String ret; + String font_name = _get_default_fontname(p_font_name); CFStringRef name = CFStringCreateWithCString(kCFAllocatorDefault, font_name.utf8().get_data(), kCFStringEncodingUTF8); CTFontSymbolicTraits traits = 0; - if (p_bold) { + if (p_weight > 700) { traits |= kCTFontBoldTrait; } if (p_italic) { traits |= kCTFontItalicTrait; } + if (p_stretch < 100) { + traits |= kCTFontCondensedTrait; + } else if (p_stretch > 100) { + traits |= kCTFontExpandedTrait; + } CFNumberRef sym_traits = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &traits); CFMutableDictionaryRef traits_dict = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, nullptr, nullptr); CFDictionaryAddValue(traits_dict, kCTFontSymbolicTrait, sym_traits); + CGFloat weight = _weight_to_ct(p_weight); + CFNumberRef font_weight = CFNumberCreate(kCFAllocatorDefault, kCFNumberCGFloatType, &weight); + CFDictionaryAddValue(traits_dict, kCTFontWeightTrait, font_weight); + + CGFloat stretch = _stretch_to_ct(p_stretch); + CFNumberRef font_stretch = CFNumberCreate(kCFAllocatorDefault, kCFNumberCGFloatType, &stretch); + CFDictionaryAddValue(traits_dict, kCTFontWidthTrait, font_stretch); + CFMutableDictionaryRef attributes = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, nullptr, nullptr); CFDictionaryAddValue(attributes, kCTFontFamilyNameAttribute, name); CFDictionaryAddValue(attributes, kCTFontTraitsAttribute, traits_dict); @@ -382,6 +502,8 @@ String OS_MacOS::get_system_font_path(const String &p_font_name, bool p_bold, bo CFRelease(attributes); CFRelease(traits_dict); CFRelease(sym_traits); + CFRelease(font_stretch); + CFRelease(font_weight); CFRelease(name); return ret; @@ -497,7 +619,14 @@ String OS_MacOS::get_unique_id() const { } bool OS_MacOS::_check_internal_feature_support(const String &p_feature) { - return p_feature == "pc"; + if (p_feature == "system_fonts") { + return true; + } + if (p_feature == "pc") { + return true; + } + + return false; } void OS_MacOS::disable_crash_handler() { |