mirror of https://github.com/bsnes-emu/bsnes.git
130 lines
3.1 KiB
C++
Executable File
130 lines
3.1 KiB
C++
Executable File
#if defined(Hiro_TextEdit)
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@implementation CocoaTextEdit : NSScrollView
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-(id) initWith:(hiro::mTextEdit&)textEditReference {
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if(self = [super initWithFrame:NSMakeRect(0, 0, 0, 0)]) {
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textEdit = &textEditReference;
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content = [[[NSTextView alloc] initWithFrame:NSMakeRect(0, 0, 0, 0)] autorelease];
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[content setDelegate:self];
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[content setRichText:NO];
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[self setBorderType:NSBezelBorder];
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[self setDocumentView:content];
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[self configure];
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}
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return self;
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}
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-(NSTextView*) content {
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return content;
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}
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-(void) configure {
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[content setMinSize:NSMakeSize(0, 0)];
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[content setMaxSize:NSMakeSize(FLT_MAX, FLT_MAX)];
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[[content textContainer] setContainerSize:NSMakeSize(FLT_MAX, FLT_MAX)];
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[[content textContainer] setWidthTracksTextView:textEdit->wordWrap()];
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[content setHorizontallyResizable:YES];
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[content setVerticallyResizable:YES];
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[content setAutoresizingMask:NSViewNotSizable];
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[self setHasHorizontalScroller:!textEdit->wordWrap()];
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[self setHasVerticalScroller:YES];
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}
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-(void) textDidChange:(NSNotification*)notification {
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textEdit->state.text = [[content string] UTF8String];
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textEdit->doChange();
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}
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@end
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namespace hiro {
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auto pTextEdit::construct() -> void {
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@autoreleasepool {
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cocoaView = cocoaTextEdit = [[CocoaTextEdit alloc] initWith:self()];
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pWidget::construct();
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setEditable(state().editable);
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setWordWrap(state().wordWrap);
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setText(state().text);
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setTextCursor(state().textCursor);
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}
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}
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auto pTextEdit::destruct() -> void {
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@autoreleasepool {
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[cocoaView removeFromSuperview];
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[cocoaView release];
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}
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}
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auto pTextEdit::setBackgroundColor(Color color) -> void {
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}
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auto pTextEdit::setEditable(bool editable) -> void {
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@autoreleasepool {
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[[cocoaView content] setEditable:(editable && self().enabled(true))];
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}
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}
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auto pTextEdit::setEnabled(bool enabled) -> void {
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pWidget::setEnabled(enabled);
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setEditable(state().editable); //Cocoa lacks NSTextView::setEnabled; simulate via setEnabled()
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}
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auto pTextEdit::setFont(const Font& font) -> void {
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@autoreleasepool {
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[[cocoaView content] setFont:pFont::create(font)];
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}
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}
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auto pTextEdit::setForegroundColor(Color color) -> void {
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}
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auto pTextEdit::setGeometry(Geometry geometry) -> void {
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pWidget::setGeometry(geometry);
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[cocoaView configure];
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}
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auto pTextEdit::setText(const string& text) -> void {
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@autoreleasepool {
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[[cocoaView content] setString:[NSString stringWithUTF8String:text]];
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}
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}
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auto pTextEdit::setTextCursor(TextCursor cursor) -> void {
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@autoreleasepool {
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//todo: handle text selection (cursor.length())
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string text = [[[cocoaView content] string] UTF8String];
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auto offset = min(cursor.offset(), text.length());
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[[cocoaView content] setSelectedRange:NSMakeRange(offset, 0)];
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}
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}
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auto pTextEdit::setWordWrap(bool wordWrap) -> void {
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@autoreleasepool {
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[cocoaView configure];
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}
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}
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auto pTextEdit::text() const -> string {
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@autoreleasepool {
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return [[[cocoaView content] string] UTF8String];
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}
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}
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auto pTextEdit::textCursor() const -> TextCursor {
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//TODO
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return state().textCursor;
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}
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}
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#endif
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