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Added SDL_StartTextInputWithProperties()

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This allows you to customize the text input so you can have numeric text entry, hidden passwords, etc.

Fixes https://github.com/libsdl-org/SDL/issues/7101
Fixes https://github.com/libsdl-org/SDL/issues/7965
Fixes https://github.com/libsdl-org/SDL/issues/9439
This commit is contained in:
Sam Lantinga
2024-08-02 06:56:51 -07:00
parent 5d51e3b4ab
commit 81f8e6aba6
36 changed files with 737 additions and 76 deletions
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109
src/video/uikit/SDL_uikitviewcontroller.m
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@@ -278,15 +278,6 @@ static void SDLCALL SDL_HideHomeIndicatorHintChanged(void *userdata, const char
textField.text = obligateForBackspace;
committedText = textField.text;
/* set UITextInputTrait properties, mostly to defaults */
textField.autocapitalizationType = UITextAutocapitalizationTypeNone;
textField.autocorrectionType = UITextAutocorrectionTypeNo;
textField.enablesReturnKeyAutomatically = NO;
textField.keyboardAppearance = UIKeyboardAppearanceDefault;
textField.keyboardType = UIKeyboardTypeDefault;
textField.returnKeyType = UIReturnKeyDefault;
textField.secureTextEntry = NO;
textField.hidden = YES;
keyboardVisible = NO;
@@ -393,6 +384,103 @@ static void SDLCALL SDL_HideHomeIndicatorHintChanged(void *userdata, const char
object:nil];
}
- (void)setKeyboardProperties:(SDL_PropertiesID) props
{
textField.secureTextEntry = NO;
switch (SDL_GetTextInputType(props)) {
default:
case SDL_TEXTINPUT_TYPE_TEXT:
textField.keyboardType = UIKeyboardTypeDefault;
textField.textContentType = nil;
break;
case SDL_TEXTINPUT_TYPE_TEXT_NAME:
textField.keyboardType = UIKeyboardTypeDefault;
textField.textContentType = UITextContentTypeName;
break;
case SDL_TEXTINPUT_TYPE_TEXT_EMAIL:
textField.keyboardType = UIKeyboardTypeEmailAddress;
textField.textContentType = UITextContentTypeEmailAddress;
break;
case SDL_TEXTINPUT_TYPE_TEXT_USERNAME:
textField.keyboardType = UIKeyboardTypeDefault;
if (@available(iOS 11.0, *)) {
textField.textContentType = UITextContentTypeUsername;
} else {
textField.textContentType = nil;
}
break;
case SDL_TEXTINPUT_TYPE_TEXT_PASSWORD_HIDDEN:
textField.keyboardType = UIKeyboardTypeDefault;
if (@available(iOS 11.0, *)) {
textField.textContentType = UITextContentTypePassword;
} else {
textField.textContentType = nil;
}
textField.secureTextEntry = YES;
break;
case SDL_TEXTINPUT_TYPE_TEXT_PASSWORD_VISIBLE:
textField.keyboardType = UIKeyboardTypeDefault;
if (@available(iOS 11.0, *)) {
textField.textContentType = UITextContentTypePassword;
} else {
textField.textContentType = nil;
}
break;
case SDL_TEXTINPUT_TYPE_NUMBER:
textField.keyboardType = UIKeyboardTypeNumberPad;
textField.textContentType = nil;
break;
case SDL_TEXTINPUT_TYPE_NUMBER_PASSWORD_HIDDEN:
textField.keyboardType = UIKeyboardTypeNumberPad;
if (@available(iOS 12.0, *)) {
textField.textContentType = UITextContentTypeOneTimeCode;
} else {
textField.textContentType = nil;
}
textField.secureTextEntry = YES;
break;
case SDL_TEXTINPUT_TYPE_NUMBER_PASSWORD_VISIBLE:
textField.keyboardType = UIKeyboardTypeNumberPad;
if (@available(iOS 12.0, *)) {
textField.textContentType = UITextContentTypeOneTimeCode;
} else {
textField.textContentType = nil;
}
break;
}
switch (SDL_GetTextInputCapitalization(props)) {
default:
case SDL_CAPITALIZE_NONE:
textField.autocapitalizationType = UITextAutocapitalizationTypeNone;
break;
case SDL_CAPITALIZE_LETTERS:
textField.autocapitalizationType = UITextAutocapitalizationTypeAllCharacters;
break;
case SDL_CAPITALIZE_WORDS:
textField.autocapitalizationType = UITextAutocapitalizationTypeWords;
break;
case SDL_CAPITALIZE_SENTENCES:
textField.autocapitalizationType = UITextAutocapitalizationTypeSentences;
break;
}
if (SDL_GetTextInputAutocorrect(props)) {
textField.autocorrectionType = UITextAutocorrectionTypeYes;
textField.spellCheckingType = UITextSpellCheckingTypeYes;
} else {
textField.autocorrectionType = UITextAutocorrectionTypeNo;
textField.spellCheckingType = UITextSpellCheckingTypeNo;
}
if (SDL_GetTextInputMultiline(props)) {
textField.enablesReturnKeyAutomatically = YES;
} else {
textField.enablesReturnKeyAutomatically = NO;
}
}
/* reveal onscreen virtual keyboard */
- (void)showKeyboard
{
@@ -596,10 +684,11 @@ SDL_bool UIKit_HasScreenKeyboardSupport(SDL_VideoDevice *_this)
return SDL_TRUE;
}
void UIKit_ShowScreenKeyboard(SDL_VideoDevice *_this, SDL_Window *window)
void UIKit_ShowScreenKeyboard(SDL_VideoDevice *_this, SDL_Window *window, SDL_PropertiesID props)
{
@autoreleasepool {
SDL_uikitviewcontroller *vc = GetWindowViewController(window);
[vc setKeyboardProperties:props];
[vc showKeyboard];
}
}