src/cx/fbn/nevernote/gui/TabBrowse.java

   1 /*
   2  * This file is part of NeighborNote
   3  * Copyright 2013 Yuki Takahashi
   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.gui;
  21
  22 import java.awt.Desktop;
  23
  24 import com.trolltech.qt.core.QUrl;
  25 import com.trolltech.qt.gui.QDesktopServices;
  26 import com.trolltech.qt.gui.QDialog;
  27 import com.trolltech.qt.gui.QPrintDialog;
  28 import com.trolltech.qt.gui.QPrinter;
  29 import com.trolltech.qt.gui.QVBoxLayout;
  30 import com.trolltech.qt.gui.QWidget;
  31
  32 import cx.fbn.nevernote.clipboard.ClipBoardObserver;
  33 import cx.fbn.nevernote.dialog.FindDialog;
  34 import cx.fbn.nevernote.sql.DatabaseConnection;
  35
  36 public class TabBrowse extends QWidget {
  37         private final DatabaseConnection conn;
  38         private final BrowserWindow browser;
  39         public Signal4<String, String, Boolean, BrowserWindow> contentsChanged;
  40         private boolean noteDirty;
  41         String saveTitle;
  42         private final FindDialog find; // Text search in note dialog
  43         private final TabBrowserWidget parent;
  44         private final ClipBoardObserver cbObserver;
  45
  46         // コンストラクタ
  47         public TabBrowse(DatabaseConnection c, TabBrowserWidget p, ClipBoardObserver cbObserver) {
  48                 conn = c;
  49                 parent = p;
  50                 this.cbObserver = cbObserver;
  51                 contentsChanged = new Signal4<String, String, Boolean, BrowserWindow>();
  52                 browser = new BrowserWindow(conn, this.cbObserver);
  53                 QVBoxLayout v = new QVBoxLayout();
  54                 v.addWidget(browser);
  55                 setLayout(v);
  56                 noteDirty = false;
  57                 browser.titleLabel.textChanged.connect(this, "titleChanged(String)");
  58                 browser.getBrowser().page().contentsChanged.connect(this,
  59                                 "contentChanged()");
  60                 find = new FindDialog();
  61                 find.getOkButton().clicked.connect(this, "doFindText()");
  62         }
  63
  64         @SuppressWarnings("unused")
  65         private void contentChanged() {
  66                 noteDirty = true;
  67                 contentsChanged.emit(getBrowserWindow().getNote().getGuid(),
  68                                 getBrowserWindow().getContent(), false, getBrowserWindow());
  69         }
  70
  71         public BrowserWindow getBrowserWindow() {
  72                 return browser;
  73         }
  74
  75
  76         @SuppressWarnings("unused")
  77         private void titleChanged(String value) {
  78                 int index = parent.indexOf(this);
  79                 if(index >= 0){
  80                         parent.setTabTitle(index, value);
  81                 }
  82         }
  83
  84         @SuppressWarnings("unused")
  85         private void findText() {
  86                 find.show();
  87                 find.setFocusOnTextField();
  88         }
  89
  90         @SuppressWarnings("unused")
  91         private void doFindText() {
  92                 browser.getBrowser().page().findText(find.getText(), find.getFlags());
  93                 find.setFocus();
  94         }
  95
  96         @SuppressWarnings("unused")
  97         private void printNote() {
  98
  99                 QPrintDialog dialog = new QPrintDialog();
 100                 if (dialog.exec() == QDialog.DialogCode.Accepted.value()) {
 101                         QPrinter printer = dialog.printer();
 102                         browser.getBrowser().print(printer);
 103                 }
 104         }
 105
 106         // Listener triggered when the email button is pressed
 107         @SuppressWarnings("unused")
 108         private void emailNote() {
 109                 if (Desktop.isDesktopSupported()) {
 110                         Desktop desktop = Desktop.getDesktop();
 111
 112                         String text2 = browser.getContentsToEmail();
 113                         QUrl url = new QUrl("mailto:");
 114                         url.addQueryItem("subject", browser.getTitle());
 115                         url.addQueryItem("body", text2);
 116                         QDesktopServices.openUrl(url);
 117                 }
 118         }
 119
 120         // noteDirtyの値を返す
 121         public boolean getNoteDirty() {
 122                 return noteDirty;
 123         }
 124 }