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