mirror of
https://github.com/cappuccino/cappuccino.git
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140 lines
3.7 KiB
Plaintext
140 lines
3.7 KiB
Plaintext
/*
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* NSFont.j
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* nib2cib
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*
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* Created by Francisco Tolmasky.
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* Copyright 2008, 280 North, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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@import <AppKit/CPFont.j>
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IBDefaultFontFace = @".AppleSystemUIFont";
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IBDefaultFontFaceLegacy = @"Lucida Grande";
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IBDefaultFontSize = 13.0;
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var OS = require("os");
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var child_process = require("child_process");
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function fontinfo(name, size)
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{
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var result;
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try {
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result = child_process.execSync("fontinfo -n " + name + " " + (size || 12))
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} catch(err) {
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console.error("fontinfo fail");
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}
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return result ? JSON.parse(result) : null;
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};
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@implementation CPFont (NSCoding)
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- (id)NS_initWithCoder:(CPCoder)aCoder
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{
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var name = [aCoder decodeObjectForKey:@"NSName"],
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size = [aCoder decodeDoubleForKey:@"NSSize"],
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isBold = false,
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isItalic = false,
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info = fontinfo(name, size);
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if (info)
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{
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name = info.familyName;
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isBold = info.bold;
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isItalic = info.italic;
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}
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// NOTE: We save the nib fonts as is, and determine system status later
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var font = [self _initWithName:name
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size:size
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bold:isBold
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italic:isItalic
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system:NO];
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CPLog.debug("NSFont: %s", [NSFont descriptorForFont:font]);
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return font;
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}
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- (id)cibFontForNibFont
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{
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if (_name === IBDefaultFontFaceLegacy || _name == IBDefaultFontFace)
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{
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if (_size === IBDefaultFontSize && !_isBold && !_isItalic)
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return nil;
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else
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return [[CPFont alloc] _initWithName:_CPFontSystemFacePlaceholder
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size:_size == IBDefaultFontSize ? CPFontCurrentSystemSize : _size
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bold:_isBold
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italic:_isItalic
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system:YES];
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}
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return self;
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}
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@end
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@implementation NSFont : CPFont
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+ (void)initialize
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{
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if (self !== [NSFont class])
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return;
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CPLog.debug("NSFont: default IB font: %s (legacy %s) %f", IBDefaultFontFace, IBDefaultFontFaceLegacy, IBDefaultFontSize);
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}
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+ (CPString)descriptorForFont:(CPFont)aFont
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{
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var styleAttributes = [];
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if ([aFont isBold])
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styleAttributes.push("bold");
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if ([aFont isItalic])
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styleAttributes.push("italic");
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styleAttributes = styleAttributes.join(" ");
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var systemAttributes = [];
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if ([aFont isSystem])
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{
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systemAttributes.push("system face");
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if ([aFont size] === IBDefaultFontSize)
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systemAttributes.push("system size");
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}
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systemAttributes = systemAttributes.join(", ");
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return [CPString stringWithFormat:@"%s%s %d%s", [aFont familyName], styleAttributes ? " " + styleAttributes : "", [aFont size], systemAttributes ? " (" + systemAttributes + ")" : ""];
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}
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- (id)initWithCoder:(CPCoder)aCoder
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{
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return [self NS_initWithCoder:aCoder];
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}
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- (Class)classForKeyedArchiver
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{
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return [CPFont class];
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}
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@end
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