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

   1 /*
   2  * This file is part of NeverNote
   3  * Copyright 2009 Randy Baumgarte
   4  *
   5  * This file may be licensed under the terms of of the
   6  * GNU General Public License Version 2 (the ``GPL'').
   7  *
   8  * Software distributed under the License is distributed
   9  * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
  10  * express or implied. See the GPL for the specific language
  11  * governing rights and limitations.
  12  *
  13  * You should have received a copy of the GPL along with this
  14  * program. If not, go to http://www.gnu.org/licenses/gpl.html
  15  * or write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  *
  18 */
  19
  20 package cx.fbn.nevernote.dialog;
  21
  22 import com.trolltech.qt.gui.QCheckBox;
  23 import com.trolltech.qt.gui.QDialog;
  24 import com.trolltech.qt.gui.QFileDialog;
  25 import com.trolltech.qt.gui.QFileDialog.AcceptMode;
  26 import com.trolltech.qt.gui.QFileDialog.FileMode;
  27 import com.trolltech.qt.gui.QGridLayout;
  28 import com.trolltech.qt.gui.QIcon;
  29 import com.trolltech.qt.gui.QPushButton;
  30 import com.trolltech.qt.gui.QSizePolicy.Policy;
  31
  32 import cx.fbn.nevernote.Global;
  33
  34 public class SetIcon extends QDialog {
  35         private boolean okPressed;
  36         QPushButton     ok;
  37         QPushButton             iconButton;
  38         QCheckBox               useDefault;
  39         QIcon                   defaultIcon;
  40         boolean                 startUseDefault;
  41         String                  path;
  42
  43         private final String iconPath = new String("classpath:cx/fbn/nevernote/icons/");
  44
  45         // Constructor
  46         public SetIcon(QIcon i, String path) {
  47                 okPressed = false;
  48                 this.path = path;
  49                 setWindowTitle(tr("Set Icon"));
  50                 QGridLayout grid = new QGridLayout();
  51                 setWindowIcon(new QIcon(iconPath+"nevernote.png"));
  52                 setLayout(grid);
  53
  54                 QGridLayout textGrid = new QGridLayout();
  55                 textGrid.setContentsMargins(10, 10,-10, -10);
  56                 useDefault = new QCheckBox();
  57                 iconButton = new QPushButton();
  58                 iconButton.setSizePolicy(Policy.Fixed, Policy.Fixed);
  59                 iconButton.clicked.connect(this, "iconButtonPressed()");
  60                 useDefault.setText(tr("Use Default"));
  61                 iconButton.setIcon(i);
  62
  63                 textGrid.addWidget(iconButton,1,1);
  64                 textGrid.addWidget(useDefault,2,1);
  65                 useDefault.clicked.connect(this, "useDefaultIconChecked(Boolean)");
  66                 grid.addLayout(textGrid,1,1);
  67
  68                 QGridLayout buttonGrid = new QGridLayout();
  69                 ok = new QPushButton(tr("OK"));
  70                 ok.clicked.connect(this, "okButtonPressed()");
  71                 ok.setEnabled(false);
  72                 QPushButton cancel = new QPushButton(tr("Cancel"));
  73                 cancel.clicked.connect(this, "cancelButtonPressed()");
  74                 buttonGrid.addWidget(ok, 3, 1);
  75                 buttonGrid.addWidget(cancel, 3,2);
  76                 grid.addLayout(buttonGrid,2,1);
  77         }
  78
  79         // The OK button was pressed
  80         @SuppressWarnings("unused")
  81         private void okButtonPressed() {
  82                 okPressed = true;
  83                 close();
  84         }
  85
  86         // The CANCEL button was pressed
  87         @SuppressWarnings("unused")
  88         private void cancelButtonPressed() {
  89                 okPressed = false;
  90                 close();
  91         }
  92
  93         // Check if the OK button was pressed
  94         public boolean okPressed() {
  95                 return okPressed;
  96         }
  97
  98         // Icon Button pressed
  99         @SuppressWarnings("unused")
 100         private void iconButtonPressed() {
 101                 QFileDialog fd = new QFileDialog(this);
 102                 fd.setFileMode(FileMode.ExistingFile);
 103                 fd.setConfirmOverwrite(true);
 104                 fd.setWindowTitle(tr("Icon"));
 105                 fd.setFilter(tr("PNG (*.png);;All Files (*.*)"));
 106                 fd.setAcceptMode(AcceptMode.AcceptOpen);
 107                 if (path == null || path.equals(""))
 108                         fd.setDirectory(Global.getFileManager().getImageDirPath(""));
 109                 else
 110                         fd.setDirectory(path);
 111                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
 112                         return;
 113                 }
 114
 115                 this.path = fd.selectedFiles().get(0);
 116                 this.path = path.substring(0,path.lastIndexOf("/"));
 117                 ok.setEnabled(true);
 118                 String path = fd.selectedFiles().get(0);
 119                 iconButton.setIcon(new QIcon(path));
 120                 iconButton.setSizePolicy(Policy.Fixed, Policy.Fixed);
 121         }
 122
 123         public void setUseDefaultIcon(boolean val) {
 124                 useDefault.setChecked(val);
 125                 iconButton.setEnabled(!val);
 126                 startUseDefault = val;
 127         }
 128
 129         public QIcon getIcon() {
 130                 if (useDefault.isChecked())
 131                         return null;
 132                 return iconButton.icon();
 133         }
 134
 135         public void useDefaultIconChecked(Boolean value) {
 136                 iconButton.setEnabled(!value);
 137
 138                 if (value != startUseDefault)
 139                         ok.setEnabled(true);
 140                 else
 141                         ok.setEnabled(false);
 142         }
 143
 144         public String getFileType() {
 145                 return "PNG";
 146         }
 147
 148         public String getPath() {
 149                 return path;
 150         }
 151 }