src/cx/fbn/nevernote/dialog/ConfigFontPage.java

   1 /*\r
   2  * This file is part of NixNote/NeighborNote \r
   3  * Copyright 2009 Randy Baumgarte\r
   4  * \r
   5  * This file may be licensed under the terms of of the\r
   6  * GNU General Public License Version 2 (the ``GPL'').\r
   7  *\r
   8  * Software distributed under the License is distributed\r
   9  * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either\r
  10  * express or implied. See the GPL for the specific language\r
  11  * governing rights and limitations.\r
  12  *\r
  13  * You should have received a copy of the GPL along with this\r
  14  * program. If not, go to http://www.gnu.org/licenses/gpl.html\r
  15  * or write to the Free Software Foundation, Inc.,\r
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.\r
  17  *\r
  18 */\r
  19 \r
  20 package cx.fbn.nevernote.dialog;\r
  21 \r
  22 import java.util.List;\r
  23 \r
  24 import com.trolltech.qt.gui.QCheckBox;\r
  25 import com.trolltech.qt.gui.QComboBox;\r
  26 import com.trolltech.qt.gui.QFontDatabase;\r
  27 import com.trolltech.qt.gui.QGridLayout;\r
  28 import com.trolltech.qt.gui.QGroupBox;\r
  29 import com.trolltech.qt.gui.QLabel;\r
  30 import com.trolltech.qt.gui.QVBoxLayout;\r
  31 import com.trolltech.qt.gui.QWidget;\r
  32 \r
  33 import cx.fbn.nevernote.Global;\r
  34 \r
  35 public class ConfigFontPage extends QWidget {\r
  36         private final QCheckBox overrideFonts;\r
  37         private final QComboBox fontList;\r
  38         private final QComboBox fontSizeList;\r
  39         private String font;\r
  40         private String fontSize;\r
  41                 \r
  42         public ConfigFontPage(QWidget parent) {\r
  43                 \r
  44                 font = Global.getDefaultFont();\r
  45                 fontSize = Global.getDefaultFontSize();\r
  46                 \r
  47                 // Group Box\r
  48                 QGroupBox fontGroup = new QGroupBox(tr("New Note Defaults"));\r
  49                 QGridLayout fontLayout = new QGridLayout();\r
  50                 overrideFonts = new QCheckBox(tr("Override Defaults")); \r
  51                 overrideFonts.setCheckable(true);\r
  52                 overrideFonts.setChecked(Global.overrideDefaultFont());\r
  53                 overrideFonts.clicked.connect(this, "toggleFontOverride(Boolean)");\r
  54                 fontLayout.addWidget(overrideFonts,1,2);\r
  55                 \r
  56                 \r
  57                 // Fonts\r
  58                 fontList = new QComboBox();                             \r
  59                 fontList.activated.connect(this, "fontSelected(String)");\r
  60                 fontLayout.addWidget(new QLabel(tr("Font")),2,1);\r
  61                 fontLayout.addWidget(fontList,2,2);\r
  62                 \r
  63                 // Font Sizes\r
  64                 fontSizeList = new QComboBox();                         \r
  65                 fontLayout.addWidget(fontSizeList,3,2);\r
  66                 fontSizeList.activated.connect(this, "fontSizeSelected(String)");\r
  67                 fontLayout.addWidget(new QLabel(tr("Size")),3,1);\r
  68                 fontGroup.setLayout(fontLayout);\r
  69                 fontLayout.setColumnStretch(2, 100);\r
  70                 toggleFontOverride(Global.overrideDefaultFont());\r
  71                 loadFonts();\r
  72                 loadSettings();\r
  73                 \r
  74                 \r
  75                 QVBoxLayout mainLayout = new QVBoxLayout();\r
  76                 mainLayout.addWidget(fontGroup);\r
  77                 mainLayout.addStretch(1);\r
  78                 setLayout(mainLayout);\r
  79         }\r
  80         \r
  81         private void toggleFontOverride(Boolean value) {\r
  82                 fontList.setEnabled(value);\r
  83                 fontSizeList.setEnabled(value);\r
  84         }\r
  85         \r
  86         private void loadFonts() {\r
  87                 QFontDatabase fonts = new QFontDatabase();\r
  88                 List<String> fontFamilies = fonts.families();\r
  89                 for (int i = 0; i < fontFamilies.size(); i++) {\r
  90                         if (font.equals(""))\r
  91                                 font = fontFamilies.get(i);\r
  92                         fontList.addItem(fontFamilies.get(i));\r
  93                         if (i == 0) {\r
  94                                 loadFontSize(fontFamilies.get(i));\r
  95                         }\r
  96                 }\r
  97 \r
  98         }\r
  99         \r
 100         // Load the font combo box based upon the font selected\r
 101         private void loadFontSize(String name) {        \r
 102                 QFontDatabase db = new QFontDatabase(); \r
 103                 fontSizeList.clear();\r
 104                 List<Integer> points = db.pointSizes(name); \r
 105                 for (int i=0; i<points.size(); i++) { \r
 106                         if (fontSize.equals(""))\r
 107                                 fontSize = points.get(i).toString();\r
 108                         fontSizeList.addItem(points.get(i).toString()); \r
 109                 }\r
 110 \r
 111         }\r
 112         \r
 113         @SuppressWarnings("unused")\r
 114         private void fontSelected(String font) {\r
 115                 this.font = font;\r
 116                 loadFontSize(font);\r
 117         }\r
 118         \r
 119         @SuppressWarnings("unused")\r
 120         private void fontSizeSelected(String size) {\r
 121                 this.fontSize = size;\r
 122         }\r
 123         \r
 124         private void loadSettings() {\r
 125                 if (!Global.getDefaultFont().equals("")) {\r
 126                         int index = fontList.findText(Global.getDefaultFont());\r
 127                         fontList.setCurrentIndex(index);\r
 128                 }\r
 129                 if (!Global.getDefaultFontSize().equals("")) {\r
 130                         int index = fontSizeList.findText(Global.getDefaultFontSize());\r
 131                         fontSizeList.setCurrentIndex(index);\r
 132                 }\r
 133         }\r
 134         \r
 135         public String getFont() {\r
 136                 return font;\r
 137         }\r
 138         public String getFontSize() {\r
 139                 return fontSize;\r
 140         }\r
 141         public boolean overrideFont() {\r
 142                 return overrideFonts.isChecked();\r
 143         }\r
 144         \r
 145 }\r