+/* $BEGIN_LICENSE
+
+This file is part of Minitube.
+Copyright 2009, Flavio Tordini <flavio.tordini@gmail.com>
+
+Minitube is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Minitube is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Minitube. If not, see <http://www.gnu.org/licenses/>.
+
+$END_LICENSE */
+
#include "fontutils.h"
-const QFont FontUtils::small() {
- static QFont font;
- static bool initialized = false;
- if (!initialized) {
- initialized = true;
- font.setPointSize(font.pointSize()*.85);
- }
+namespace {
+static const int MIN_PIXEL_SIZE = 11;
+
+QFont createFont(bool isBold, double sizeScale) {
+ QFont font;
+ font.setPointSize(font.pointSize() * sizeScale);
+ font.setBold(isBold);
+ return font;
+}
+
+QFont createFontWithMinSize(bool isBold, double sizeScale) {
+ QFont font = createFont(isBold, sizeScale);
+ if (font.pixelSize() < MIN_PIXEL_SIZE)
+ font.setPixelSize(MIN_PIXEL_SIZE);
+ return font;
+}
+}
+
+const QFont &FontUtils::small() {
+ static QFont font = createFontWithMinSize(false, .9);
+ return font;
+}
+
+const QFont &FontUtils::smallBold() {
+ static QFont font = createFontWithMinSize(true, .9);
+ return font;
+}
+
+const QFont &FontUtils::medium() {
+ static QFont font = createFont(false, 1.1);
return font;
}
-const QFont FontUtils::smallBold() {
- static QFont font;
- static bool initialized = false;
- if (!initialized) {
- initialized = true;
- font.setPointSize(font.pointSize()*.85);
- font.setBold(true);
- }
+const QFont &FontUtils::mediumBold() {
+ static QFont font = createFont(true, 0.9);
return font;
}
-const QFont FontUtils::big() {
- static QFont font;
- static bool initialized = false;
- if (!initialized) {
- initialized = true;
- font.setPointSize(font.pointSize()*1.5);
- }
+const QFont &FontUtils::big() {
+ static QFont font = createFont(false, 1.5);
return font;
}
-const QFont FontUtils::bigBold() {
- static QFont font;
- static bool initialized = false;
- if (!initialized) {
- initialized = true;
- font.setPointSize(font.pointSize()*1.5);
- font.setBold(true);
- }
+const QFont &FontUtils::bigBold() {
+ static QFont font = createFont(true, 1.5);
return font;
}