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

   1 /*
   2  * This file is part of NixNote/NeighborNote
   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 //**********************************************
  23 //**********************************************
  24 //* Show the "set icon" dialog box for notebooks, tags, etc...
  25 //**********************************************
  26 //**********************************************
  27
  28
  29 import com.trolltech.qt.gui.QCheckBox;
  30 import com.trolltech.qt.gui.QDialog;
  31 import com.trolltech.qt.gui.QFileDialog;
  32 import com.trolltech.qt.gui.QFileDialog.AcceptMode;
  33 import com.trolltech.qt.gui.QFileDialog.FileMode;
  34 import com.trolltech.qt.gui.QGridLayout;
  35 import com.trolltech.qt.gui.QIcon;
  36 import com.trolltech.qt.gui.QPushButton;
  37 import com.trolltech.qt.gui.QSizePolicy.Policy;
  38
  39 import cx.fbn.nevernote.Global;
  40
  41 public class SetIcon extends QDialog {
  42         private boolean okPressed;
  43         QPushButton     ok;
  44         QPushButton             iconButton;
  45         QCheckBox               useDefault;
  46         QIcon                   defaultIcon;
  47         boolean                 startUseDefault;
  48         String                  path;
  49
  50         private final String iconPath = new String("classpath:cx/fbn/nevernote/icons/");
  51
  52         // Constructor
  53         public SetIcon(QIcon i, String path) {
  54                 okPressed = false;
  55                 this.path = path;
  56                 setWindowTitle(tr("Set Icon"));
  57                 QGridLayout grid = new QGridLayout();
  58                 setWindowIcon(new QIcon(iconPath+"nevernote.png"));
  59                 setLayout(grid);
  60
  61                 QGridLayout textGrid = new QGridLayout();
  62                 textGrid.setContentsMargins(10, 10,-10, -10);
  63                 useDefault = new QCheckBox();
  64                 iconButton = new QPushButton();
  65                 iconButton.setSizePolicy(Policy.Fixed, Policy.Fixed);
  66                 iconButton.clicked.connect(this, "iconButtonPressed()");
  67                 useDefault.setText(tr("Use Default"));
  68                 iconButton.setIcon(i);
  69
  70                 textGrid.addWidget(iconButton,1,1);
  71                 textGrid.addWidget(useDefault,2,1);
  72                 useDefault.clicked.connect(this, "useDefaultIconChecked(Boolean)");
  73                 grid.addLayout(textGrid,1,1);
  74
  75                 QGridLayout buttonGrid = new QGridLayout();
  76                 ok = new QPushButton(tr("OK"));
  77                 ok.clicked.connect(this, "okButtonPressed()");
  78                 ok.setEnabled(false);
  79                 QPushButton cancel = new QPushButton(tr("Cancel"));
  80                 cancel.clicked.connect(this, "cancelButtonPressed()");
  81                 buttonGrid.addWidget(ok, 3, 1);
  82                 buttonGrid.addWidget(cancel, 3,2);
  83                 grid.addLayout(buttonGrid,2,1);
  84         }
  85
  86         // The OK button was pressed
  87         @SuppressWarnings("unused")
  88         private void okButtonPressed() {
  89                 okPressed = true;
  90                 close();
  91         }
  92
  93         // The CANCEL button was pressed
  94         @SuppressWarnings("unused")
  95         private void cancelButtonPressed() {
  96                 okPressed = false;
  97                 close();
  98         }
  99
 100         // Check if the OK button was pressed
 101         public boolean okPressed() {
 102                 return okPressed;
 103         }
 104
 105         // Icon Button pressed
 106         @SuppressWarnings("unused")
 107         private void iconButtonPressed() {
 108                 QFileDialog fd = new QFileDialog(this);
 109                 fd.setFileMode(FileMode.ExistingFile);
 110                 fd.setConfirmOverwrite(true);
 111                 fd.setWindowTitle(tr("Icon"));
 112                 fd.setFilter(tr("PNG (*.png);;All Files (*.*)"));
 113                 fd.setAcceptMode(AcceptMode.AcceptOpen);
 114                 if (path == null || path.equals(""))
 115                         fd.setDirectory(Global.getFileManager().getImageDirPath(""));
 116                 else
 117                         fd.setDirectory(path);
 118                 if (fd.exec() == 0 || fd.selectedFiles().size() == 0) {
 119                         return;
 120                 }
 121
 122                 this.path = fd.selectedFiles().get(0);
 123                 this.path = path.substring(0,path.lastIndexOf("/"));
 124                 ok.setEnabled(true);
 125                 String path = fd.selectedFiles().get(0);
 126                 iconButton.setIcon(new QIcon(path));
 127                 iconButton.setSizePolicy(Policy.Fixed, Policy.Fixed);
 128         }
 129
 130         public void setUseDefaultIcon(boolean val) {
 131                 useDefault.setChecked(val);
 132                 iconButton.setEnabled(!val);
 133                 startUseDefault = val;
 134         }
 135
 136         public QIcon getIcon() {
 137                 if (useDefault.isChecked())
 138                         return null;
 139                 return iconButton.icon();
 140         }
 141
 142         public void useDefaultIconChecked(Boolean value) {
 143                 iconButton.setEnabled(!value);
 144
 145                 if (value != startUseDefault)
 146                         ok.setEnabled(true);
 147                 else
 148                         ok.setEnabled(false);
 149         }
 150
 151         public String getFileType() {
 152                 return "PNG";
 153         }
 154
 155         public String getPath() {
 156                 return path;
 157         }
 158 }