textfield.m

#import "textfield.h"
#import "textfielddelegate.h"
#include "_cgo_export.h"

@implementation TextFieldHandler
@end

TextFieldPtr TextField_New(int goTextFieldId, int x, int y, int w, int h) {
	/* create the NSTextField and add it to the window */
	id nsTextField = [[[NSTextField alloc] initWithFrame:NSMakeRect(x, y, w, h)] autorelease];

    id d = [[TextFieldDelegate alloc] init];
    [d setGoTextFieldId:goTextFieldId];
    [nsTextField setDelegate:d];

	return (TextFieldPtr)nsTextField;
}

const char* TextField_StringValue(TextFieldPtr textFieldPtr) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	return [[textField stringValue] cStringUsingEncoding:NSISOLatin1StringEncoding];
}

void TextField_SetStringValue(TextFieldPtr textFieldPtr, const char* text) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	[textField setStringValue:[NSString stringWithUTF8String:text]];
}

void TextField_Remove(TextFieldPtr textFieldPtr) {
	NSTextField* tf = (NSTextField*)textFieldPtr;
	[tf removeFromSuperview];
	[[tf delegate] release];
}

const int TextField_Enabled(TextFieldPtr textFieldPtr) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	return textField.enabled ? 1 : 0;
}

void TextField_SetEnabled(TextFieldPtr textFieldPtr, int enabled) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	[textField becomeFirstResponder];
	textField.enabled = enabled ? YES : NO;
	[textField resignFirstResponder];
}

const int TextField_Editable(TextFieldPtr textFieldPtr) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	return textField.editable;
}

void TextField_SetEditable(TextFieldPtr textFieldPtr, int editable) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	[textField becomeFirstResponder];
	textField.editable = editable ? YES : NO;
	[textField resignFirstResponder];
}

void TextField_SetFontFamily(TextFieldPtr textFieldPtr, const char* fontFamily) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	textField.font = [NSFont fontWithName:[NSString stringWithUTF8String:fontFamily] size:textField.font.pointSize];
}

void TextField_SetFontSize(TextFieldPtr textFieldPtr, const int fontSize) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	textField.font = [NSFont fontWithName:textField.font.fontName size:fontSize];
}

void TextField_SetColor(TextFieldPtr textFieldPtr, const int r, const int g, const int b, const int a) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	textField.textColor = [NSColor colorWithCalibratedRed:r/255.f green:g/255.f blue:b/255.f alpha:a/255.f];
}

void TextField_SetBackgroundColor(TextFieldPtr textFieldPtr, const int r, const int g, const int b, const int a) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	textField.drawsBackground = true;
	textField.backgroundColor = [NSColor colorWithCalibratedRed:r/255.f green:g/255.f blue:b/255.f alpha:a/255.f];
}

void TextField_SetBorderColor(TextFieldPtr textFieldPtr, const int r, const int g, const int b, const int a) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	textField.wantsLayer = true;
	textField.layer.borderColor = [[NSColor colorWithCalibratedRed:r/255.f green:g/255.f blue:b/255.f alpha:a/255.f] CGColor];
}

void TextField_SetBorderWidth(TextFieldPtr textFieldPtr, const int borderWidth) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	textField.wantsLayer = true;
	textField.layer.borderWidth = borderWidth;
}

void TextField_SetBezeled(TextFieldPtr textFieldPtr, const int bezeled) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	[textField setBezeled:bezeled];
}

void TextField_SetDrawsBackground(TextFieldPtr textFieldPtr, const int drawsBackground) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	[textField setDrawsBackground:drawsBackground];
}

void TextField_SetSelectable(TextFieldPtr textFieldPtr, const int selectable) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	[textField setSelectable:selectable];
}

void TextField_SetAlignmentCenter(TextFieldPtr textFieldPtr) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	[textField setAlignment:NSTextAlignmentCenter];
}

void TextField_SetAlignmentLeft(TextFieldPtr textFieldPtr) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	[textField setAlignment:NSTextAlignmentLeft];
}

void TextField_SetAlignmentRight(TextFieldPtr textFieldPtr) {
	NSTextField* textField = (NSTextField*)textFieldPtr;
	[textField setAlignment:NSTextAlignmentRight];
}