utils/themeeditor/gui/preferencesdialog.cpp

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2010 Robert Bieber
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21
  22 #include "preferencesdialog.h"
  23 #include "ui_preferencesdialog.h"
  24
  25 #include <QSettings>
  26 #include <QColorDialog>
  27 #include <QFileDialog>
  28
  29 PreferencesDialog::PreferencesDialog(QWidget *parent) :
  30     QDialog(parent),
  31     ui(new Ui::PreferencesDialog)
  32 {
  33     ui->setupUi(this);
  34     setupUI();
  35     loadSettings();
  36 }
  37
  38 PreferencesDialog::~PreferencesDialog()
  39 {
  40     delete ui;
  41 }
  42
  43 void PreferencesDialog::loadSettings()
  44 {
  45     loadColors();
  46     loadFont();
  47     loadRender();
  48 }
  49
  50 void PreferencesDialog::loadColors()
  51 {
  52
  53     QSettings settings;
  54
  55     /* The list of buttons from the SkinHighlighter group */
  56
  57     settings.beginGroup("SkinHighlighter");
  58
  59     commentColor = settings.value("commentColor",
  60                                   QColor(0, 180, 0)).value<QColor>();
  61     setButtonColor(ui->commentButton, commentColor);
  62
  63     escapedColor = settings.value("escapedColor",
  64                                   QColor(120,120,120)).value<QColor>();
  65     setButtonColor(ui->escapedButton, escapedColor);
  66
  67     conditionalColor = settings.value("conditionalColor",
  68                                       QColor(0, 0, 180)).value<QColor>();
  69     setButtonColor(ui->conditionalButton, conditionalColor);
  70
  71     tagColor = settings.value("tagColor",
  72                               QColor(180, 0, 0)).value<QColor>();
  73     setButtonColor(ui->tagButton, tagColor);
  74
  75     settings.endGroup();
  76
  77     /* Buttons from the editor group */
  78     settings.beginGroup("SkinDocument");
  79
  80     fgColor = settings.value("fgColor", Qt::black).value<QColor>();
  81     setButtonColor(ui->fgButton, fgColor);
  82
  83     bgColor = settings.value("bgColor", Qt::white).value<QColor>();
  84     setButtonColor(ui->bgButton, bgColor);
  85
  86     errorColor = settings.value("errorColor", Qt::red).value<QColor>();
  87     setButtonColor(ui->errorButton, errorColor);
  88
  89     settings.endGroup();
  90 }
  91
  92 void PreferencesDialog::loadFont()
  93 {
  94     QSettings settings;
  95     settings.beginGroup("SkinDocument");
  96
  97     QFont def("Monospace");
  98     def.setStyleHint(QFont::TypeWriter);
  99
 100     QVariant family = settings.value("fontFamily", def);
 101     int size = settings.value("fontSize", 12).toInt();
 102
 103     settings.endGroup();
 104
 105     ui->fontSelect->setCurrentFont(family.value<QFont>());
 106     ui->fontSize->setValue(size);
 107
 108 }
 109
 110 void PreferencesDialog::loadRender()
 111 {
 112     QSettings settings;
 113     settings.beginGroup("RBFont");
 114
 115     ui->fontBox->setText(settings.value("fontDir", "/").toString());
 116
 117     settings.endGroup();
 118
 119     settings.beginGroup("EditorWindow");
 120
 121     ui->autoExpandBox->setChecked(settings.value("autoExpandTree",
 122                                                  false).toBool());
 123     ui->autoHighlightBox->setChecked(settings.value("autoHighlightTree",
 124                                                     false).toBool());
 125
 126     settings.endGroup();
 127 }
 128
 129 void PreferencesDialog::saveSettings()
 130 {
 131     saveColors();
 132     saveFont();
 133     saveRender();
 134 }
 135
 136 void PreferencesDialog::saveColors()
 137 {
 138     QSettings settings;
 139
 140     /* Saving the editor colors */
 141     settings.beginGroup("SkinDocument");
 142
 143     settings.setValue("fgColor", fgColor);
 144     settings.setValue("bgColor", bgColor);
 145     settings.setValue("errorColor", errorColor);
 146
 147     settings.endGroup();
 148
 149     /* Saving the highlighting colors */
 150     settings.beginGroup("SkinHighlighter");
 151
 152     settings.setValue("tagColor", tagColor);
 153     settings.setValue("commentColor", commentColor);
 154     settings.setValue("conditionalColor", conditionalColor);
 155     settings.setValue("escapedColor", escapedColor);
 156
 157     settings.endGroup();
 158 }
 159
 160 void PreferencesDialog::saveFont()
 161 {
 162     QSettings settings;
 163     settings.beginGroup("SkinDocument");
 164
 165     settings.setValue("fontFamily", ui->fontSelect->currentFont());
 166     settings.setValue("fontSize", ui->fontSize->value());
 167
 168     settings.endGroup();
 169 }
 170
 171 void PreferencesDialog::saveRender()
 172 {
 173     QSettings settings;
 174     settings.beginGroup("RBFont");
 175
 176     settings.setValue("fontDir", ui->fontBox->text());
 177
 178     settings.endGroup();
 179
 180     settings.beginGroup("EditorWindow");
 181
 182     settings.setValue("autoExpandTree", ui->autoExpandBox->isChecked());
 183     settings.setValue("autoHighlightTree", ui->autoHighlightBox->isChecked());
 184
 185     settings.endGroup();
 186 }
 187
 188 void PreferencesDialog::setupUI()
 189 {
 190     /* Connecting color buttons */
 191     QList<QPushButton*> buttons;
 192     buttons.append(ui->bgButton);
 193     buttons.append(ui->fgButton);
 194     buttons.append(ui->commentButton);
 195     buttons.append(ui->tagButton);
 196     buttons.append(ui->conditionalButton);
 197     buttons.append(ui->escapedButton);
 198     buttons.append(ui->errorButton);
 199
 200     for(int i = 0; i < buttons.count(); i++)
 201         QObject::connect(buttons[i], SIGNAL(pressed()),
 202                          this, SLOT(colorClicked()));
 203
 204     QObject::connect(ui->fontBrowseButton, SIGNAL(clicked()),
 205                      this, SLOT(browseFont()));
 206 }
 207
 208 void PreferencesDialog::colorClicked()
 209 {
 210     QColor* toEdit = 0, newColor;
 211
 212     if(QObject::sender() == ui->bgButton)
 213         toEdit = &bgColor;
 214     else if(QObject::sender() == ui->fgButton)
 215         toEdit = &fgColor;
 216     else if(QObject::sender() == ui->commentButton)
 217         toEdit = &commentColor;
 218     else if(QObject::sender() == ui->tagButton)
 219         toEdit = &tagColor;
 220     else if(QObject::sender() == ui->conditionalButton)
 221         toEdit = &conditionalColor;
 222     else if(QObject::sender() == ui->escapedButton)
 223         toEdit = &escapedColor;
 224     else if(QObject::sender() == ui->errorButton)
 225         toEdit = &errorColor;
 226
 227     if(!toEdit)
 228         return;
 229
 230     newColor = QColorDialog::getColor(*toEdit, this);
 231     if (newColor.isValid())
 232     {
 233         *toEdit = newColor;
 234         setButtonColor(dynamic_cast<QPushButton*>(QObject::sender()), *toEdit);
 235     }
 236 }
 237
 238 void PreferencesDialog::browseFont()
 239 {
 240     QString path = QFileDialog::
 241                    getExistingDirectory(this, "Font Directory",
 242                                         ui->fontBox->text());
 243     ui->fontBox->setText(path);
 244 }
 245
 246 void PreferencesDialog::accept()
 247 {
 248     saveSettings();
 249     QDialog::accept();
 250 }
 251
 252 void PreferencesDialog::reject()
 253 {
 254     loadSettings();
 255     QDialog::reject();
 256 }