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

   1 /*\r
   2  * This file is part of NeverNote \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.ArrayList;\r
  23 import java.util.List;\r
  24 \r
  25 import com.evernote.edam.type.Notebook;\r
  26 import com.trolltech.qt.core.QModelIndex;\r
  27 import com.trolltech.qt.core.Qt.ItemDataRole;\r
  28 import com.trolltech.qt.gui.QAbstractItemView.SelectionBehavior;\r
  29 import com.trolltech.qt.gui.QAbstractItemView.SelectionMode;\r
  30 import com.trolltech.qt.gui.QApplication;\r
  31 import com.trolltech.qt.gui.QDialog;\r
  32 import com.trolltech.qt.gui.QFontMetrics;\r
  33 import com.trolltech.qt.gui.QHBoxLayout;\r
  34 import com.trolltech.qt.gui.QIcon;\r
  35 import com.trolltech.qt.gui.QPushButton;\r
  36 import com.trolltech.qt.gui.QTableWidget;\r
  37 import com.trolltech.qt.gui.QTableWidgetItem;\r
  38 import com.trolltech.qt.gui.QVBoxLayout;\r
  39 \r
  40 import cx.fbn.nevernote.sql.WatchFolderRecord;\r
  41 \r
  42 public class WatchFolder extends QDialog {\r
  43         private final QPushButton               okButton;\r
  44         private final QPushButton               cancelButton;\r
  45         private final QPushButton               addButton;\r
  46         private final QPushButton               editButton;\r
  47         private final QPushButton               deleteButton;\r
  48         private boolean                                 okClicked;\r
  49         public final QTableWidget               table;\r
  50         private final List<Notebook>    notebooks;\r
  51         private final List<WatchFolderRecord> records;\r
  52         private final String iconPath = new String("classpath:cx/fbn/nevernote/icons/");\r
  53         \r
  54         public WatchFolder(List<WatchFolderRecord> w, List<Notebook> n) {\r
  55                 setWindowIcon(new QIcon(iconPath+"folder.png"));\r
  56                 okClicked = false;\r
  57                 notebooks = n;\r
  58                 records = w;\r
  59                 \r
  60                 okButton = new QPushButton();\r
  61                 okButton.setText(tr("OK"));\r
  62                 okButton.pressed.connect(this, "onClicked()");\r
  63                 \r
  64                 cancelButton = new QPushButton();\r
  65                 cancelButton.setText(tr("Cancel"));\r
  66                 cancelButton.pressed.connect(this, "onCancel()");\r
  67                 \r
  68                 QHBoxLayout horizontalLayout = new QHBoxLayout();\r
  69                 QHBoxLayout buttonLayout = new QHBoxLayout();\r
  70                 buttonLayout.addStretch(1);\r
  71                 buttonLayout.addWidget(okButton);\r
  72                 buttonLayout.addWidget(cancelButton);\r
  73                 setWindowTitle(tr("Auto Import Folders"));      \r
  74                 \r
  75                 table = new QTableWidget(records.size(),3);\r
  76                 List<String> headers = new ArrayList<String>();\r
  77                 headers.add(tr("Directory"));\r
  78                 headers.add(tr("Target Notebook"));\r
  79                 headers.add(tr("Keep"));\r
  80                 table.setHorizontalHeaderLabels(headers);\r
  81                 table.verticalHeader().setVisible(false);\r
  82                 table.setAlternatingRowColors(true);\r
  83                 table.setSelectionBehavior(SelectionBehavior.SelectRows);\r
  84                 table.setSelectionMode(SelectionMode.SingleSelection);\r
  85                 table.itemSelectionChanged.connect(this, "tableSelection()");\r
  86                 horizontalLayout.addWidget(table);\r
  87                 \r
  88                 \r
  89                 addButton = new QPushButton();\r
  90                 addButton.setText(tr("Add"));\r
  91                 addButton.clicked.connect(this, "addPressed()");\r
  92                 \r
  93                 editButton = new QPushButton();\r
  94                 editButton.setText(tr("Edit"));\r
  95                 editButton.setEnabled(false);\r
  96                 editButton.clicked.connect(this, "editPressed()");\r
  97                 \r
  98                 deleteButton = new QPushButton();\r
  99                 deleteButton.setText(tr("Delete"));\r
 100                 deleteButton.setEnabled(false);\r
 101                 deleteButton.clicked.connect(this, "deletePressed()");\r
 102                 \r
 103                 QVBoxLayout editLayout = new QVBoxLayout();\r
 104                 editLayout.addWidget(addButton);\r
 105                 editLayout.addWidget(editButton);\r
 106                 editLayout.addWidget(deleteButton);\r
 107                 \r
 108                 QHBoxLayout listLayout = new QHBoxLayout();\r
 109                 listLayout.addLayout(horizontalLayout);\r
 110                 listLayout.addLayout(editLayout);\r
 111                 \r
 112                 QVBoxLayout mainLayout = new QVBoxLayout();\r
 113                 mainLayout.addLayout(listLayout);\r
 114                 mainLayout.addSpacing(1);\r
 115                 mainLayout.addLayout(buttonLayout);\r
 116                 setLayout(mainLayout);\r
 117 \r
 118 //              QTableWidgetItem dir = new QTableWidgetItem();\r
 119 //              QTableWidgetItem book = new QTableWidgetItem();\r
 120                 \r
 121                 table.setColumnWidth(0, 160);\r
 122                 resize(500, 200);\r
 123                 load();\r
 124                 \r
 125         }\r
 126         \r
 127         @SuppressWarnings("unused")\r
 128         private void onClicked() {\r
 129                 okClicked = true;\r
 130                 close();\r
 131         }\r
 132         \r
 133         @SuppressWarnings("unused")\r
 134         private void onCancel() {\r
 135                 okClicked = false;\r
 136                 close();\r
 137         }\r
 138         \r
 139         public boolean okClicked() {\r
 140                 return okClicked;\r
 141         }\r
 142         \r
 143         @SuppressWarnings("unused")\r
 144         private void itemSelected() {\r
 145                 okButton.setEnabled(true);\r
 146         }\r
 147         \r
 148         private void load() {\r
 149                 for (int i=0; i<records.size(); i++) {\r
 150                         addRow(i, records.get(i).folder, records.get(i).notebook, records.get(i).keep);\r
 151                 }\r
 152         }\r
 153 \r
 154         private void addRow(int row, String folder, String notebook, boolean keepAfter) {\r
 155                 QFontMetrics f = QApplication.fontMetrics();\r
 156                 int fontHeight = f.height();\r
 157 \r
 158                 QTableWidgetItem dir = new QTableWidgetItem();\r
 159                 dir.setText(folder);\r
 160                 table.setItem(row, 0, dir);\r
 161                 table.setRowHeight(row, fontHeight);\r
 162                 dir.setToolTip(folder);\r
 163         \r
 164                 QTableWidgetItem book = new QTableWidgetItem();\r
 165                 book.setText(notebook);\r
 166                 table.setItem(row, 1, book);\r
 167                 \r
 168                 QTableWidgetItem keep = new QTableWidgetItem();\r
 169                 if (keepAfter) {\r
 170                         keep.setText(tr("Keep"));\r
 171                         keep.setData(ItemDataRole.UserRole, "Keep");\r
 172                 } else {\r
 173                         keep.setText(tr("Delete"));\r
 174                         keep.setData(ItemDataRole.UserRole, "Delete");\r
 175                 }\r
 176                 table.setItem(row, 2, keep);\r
 177 \r
 178         }\r
 179         \r
 180         @SuppressWarnings("unused")\r
 181         private void tableSelection() {\r
 182                 editButton.setEnabled(true);\r
 183                 deleteButton.setEnabled(true);\r
 184         }\r
 185         \r
 186         \r
 187         @SuppressWarnings("unused")\r
 188         private void addPressed() {\r
 189                 WatchFolderAdd dialog = new WatchFolderAdd(null, notebooks);\r
 190                 dialog.exec();\r
 191                 if (dialog.okClicked()) {\r
 192                         String dir = dialog.directory.text();\r
 193                         String notebook = dialog.books.currentText();\r
 194                         \r
 195                         boolean keep;\r
 196                         int index = dialog.keep.currentIndex();\r
 197                         String value  = (String) dialog.keep.itemData(index);\r
 198                         if (value.equalsIgnoreCase("keep"))\r
 199                                 keep = true;\r
 200                         else\r
 201                                 keep = false;\r
 202                         table.insertRow(table.rowCount());\r
 203                         addRow(table.rowCount()-1, dir, notebook, keep);                \r
 204                 }\r
 205                 \r
 206         }\r
 207 \r
 208         \r
 209         @SuppressWarnings("unused")\r
 210         private void editPressed() {\r
 211                 WatchFolderRecord record = new WatchFolderRecord();\r
 212                 QModelIndex index = table.currentIndex();\r
 213                 int row = index.row();\r
 214                 QTableWidgetItem item = table.item(row, 0);\r
 215                 record.folder = item.text();\r
 216                 item = table.item(row, 1);\r
 217                 record.notebook = item.text();\r
 218                 item = table.item(row,2);\r
 219                 if (item.data(ItemDataRole.UserRole).toString().equalsIgnoreCase("keep"))\r
 220                         record.keep = true;\r
 221                 else\r
 222                         record.keep = false;\r
 223                 \r
 224                 WatchFolderAdd dialog = new WatchFolderAdd(record, notebooks);\r
 225                 dialog.exec();\r
 226                 if (dialog.okClicked()) {\r
 227                         String dir = dialog.directory.text();\r
 228                         String notebook = dialog.books.currentText();\r
 229                         \r
 230                         boolean keep;\r
 231                         if (dialog.keep.itemData(ItemDataRole.UserRole).toString().equalsIgnoreCase("keep"))\r
 232                                 keep = true;\r
 233                         else\r
 234                                 keep = false;\r
 235                         table.removeRow(row);\r
 236                         table.insertRow(table.rowCount());\r
 237                         addRow(table.rowCount()-1, dir, notebook, keep);\r
 238                         WatchFolderRecord newRecord = new WatchFolderRecord();\r
 239                         newRecord.folder = dir;\r
 240                         newRecord.notebook = notebook;\r
 241                         newRecord.keep = keep;\r
 242                         records.add(newRecord);\r
 243                 }\r
 244                 \r
 245         }\r
 246         \r
 247         \r
 248         @SuppressWarnings("unused")\r
 249         private void deletePressed() {\r
 250                 QModelIndex index = table.currentIndex();\r
 251                 int row = index.row();\r
 252                 \r
 253                 QTableWidgetItem dirWidget = table.item(row, 0);\r
 254                 String value = dirWidget.text();\r
 255                 table.removeRow(row);\r
 256                 \r
 257                 for (int i=0; i<records.size(); i++) {\r
 258                         if (value.equals(records.get(i).folder)) {\r
 259                                 records.remove(i);\r
 260                                 i=records.size();\r
 261                         }\r
 262                 }\r
 263                 \r
 264                 if (table.rowCount() == 0) {\r
 265                         editButton.setEnabled(false);\r
 266                         deleteButton.setEnabled(false);\r
 267                 }               \r
 268         }\r
 269 }\r