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mainwindow.cpp
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mainwindow.cpp
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/*
* mainwindow.cpp
*
* Copyright 2008 gpg4usb-team <[email protected]>
*
* This file is part of gpg4usb.
*
* Gpg4usb is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Gpg4usb is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with gpg4usb. If not, see <http://www.gnu.org/licenses/>
*/
#include "mainwindow.h"
MainWindow::MainWindow()
{
mCtx = new GpgME::GpgContext();
/* get path were app was started */
setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
edit = new TextEdit();
setCentralWidget(edit);
/* the list of Keys available*/
mKeyList = new KeyList(mCtx);
/* List of binary Attachments */
attachmentDockCreated = false;
/* Variable containing if restart is needed */
this->slotSetRestartNeeded(false);
/* test attachmentdir for files alll 15s */
QTimer *timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(slotCheckAttachmentFolder()));
timer->start(5000);
createActions();
createMenus();
createKeyListMenu();
createToolBars();
createStatusBar();
createDockWindows();
connect(edit->tabWidget,SIGNAL(currentChanged(int)),this,SLOT(slotDisableTabActions(int)));
restoreSettings();
// open filename if provided as first command line parameter
QStringList args = qApp->arguments();
if (args.size() > 1) {
if (!args[1].startsWith("-")) {
if (QFile::exists(args[1]))
edit->loadFile(args[1]);
}
}
edit->curTextPage()->setFocus();
this->setWindowTitle(qApp->applicationName());
this->show();
// Show wizard, if the don't show wizard message box wasn't checked
// and keylist doesn't contain a private key
QSettings settings;
if (settings.value("wizard/showWizard",true).toBool() || !settings.value("wizard/nextPage").isNull()) {
slotStartWizard();
}
}
void MainWindow::restoreSettings()
{
// state sets pos & size of dock-widgets
this->restoreState(settings.value("window/windowState").toByteArray());
// Restore window size & location
if (settings.value("window/windowSave").toBool()) {
QPoint pos = settings.value("window/pos", QPoint(100, 100)).toPoint();
QSize size = settings.value("window/size", QSize(800, 450)).toSize();
this->resize(size);
this->move(pos);
} else {
this->resize(QSize(800, 450));
this->move(QPoint(100, 100));
}
// Iconsize
QSize iconSize = settings.value("toolbar/iconsize", QSize(24, 24)).toSize();
this->setIconSize(iconSize);
importButton->setIconSize(iconSize);
fileEncButton->setIconSize(iconSize);
// set list of keyserver if not defined
QStringList *keyServerDefaultList;
keyServerDefaultList = new QStringList("http://pgp.mit.edu");
keyServerDefaultList->append("http://pool.sks-keyservers.net");
keyServerDefaultList->append("http://subkeys.pgp.net");
QStringList keyServerList = settings.value("keyserver/keyServerList", *keyServerDefaultList).toStringList();
settings.setValue("keyserver/keyServerList", keyServerList);
// set default keyserver, if it's not set
QString defaultKeyServer = settings.value("keyserver/defaultKeyServer", QString("http://pgp.mit.edu")).toString();
settings.setValue("keyserver/defaultKeyServer", defaultKeyServer);
// Iconstyle
Qt::ToolButtonStyle buttonStyle = static_cast<Qt::ToolButtonStyle>(settings.value("toolbar/iconstyle", Qt::ToolButtonTextUnderIcon).toUInt());
this->setToolButtonStyle(buttonStyle);
importButton->setToolButtonStyle(buttonStyle);
fileEncButton->setToolButtonStyle(buttonStyle);
// Checked Keys
if (settings.value("keys/keySave").toBool()) {
QStringList keyIds = settings.value("keys/keyList").toStringList();
mKeyList->setChecked(&keyIds);
}
}
void MainWindow::saveSettings()
{
// window position and size
settings.setValue("window/windowState", saveState());
settings.setValue("window/pos", pos());
settings.setValue("window/size", size());
// keyid-list of private checked keys
if (settings.value("keys/keySave").toBool()) {
QStringList *keyIds = mKeyList->getPrivateChecked();
if (!keyIds->isEmpty()) {
settings.setValue("keys/keyList", *keyIds);
} else {
settings.setValue("keys/keyList", "");
}
} else {
settings.remove("keys/keyList");
}
}
void MainWindow::createActions()
{
/* Main Menu
*/
newTabAct = new QAction(tr("&New"), this);
newTabAct->setIcon(QIcon(":misc_doc.png"));
QList<QKeySequence> newTabActShortcutList;
newTabActShortcutList.append(QKeySequence (Qt::CTRL + Qt::Key_N));
newTabActShortcutList.append(QKeySequence (Qt::CTRL + Qt::Key_T));
newTabAct->setShortcuts(newTabActShortcutList);
newTabAct->setToolTip(tr("Open a new file"));
connect(newTabAct, SIGNAL(triggered()), edit, SLOT(slotNewEditorPageTab()));
openAct = new QAction(tr("&Open..."), this);
openAct->setIcon(QIcon(":fileopen.png"));
openAct->setShortcut(QKeySequence::Open);
openAct->setToolTip(tr("Open an existing file"));
connect(openAct, SIGNAL(triggered()), edit, SLOT(slotOpen()));
saveAct = new QAction(tr("&Save"), this);
saveAct->setIcon(QIcon(":filesave.png"));
saveAct->setShortcut(QKeySequence::Save);
saveAct->setToolTip(tr("Save the current File"));
connect(saveAct, SIGNAL(triggered()), edit, SLOT(slotSave()));
saveAsAct = new QAction(tr("Save &As")+"...", this);
saveAsAct->setIcon(QIcon(":filesaveas.png"));
saveAsAct->setShortcut(QKeySequence::SaveAs);
saveAsAct->setToolTip(tr("Save the current File as..."));
connect(saveAsAct, SIGNAL(triggered()), edit, SLOT(slotSaveAs()));
printAct = new QAction(tr("&Print"), this);
printAct->setIcon(QIcon(":fileprint.png"));
printAct->setShortcut(QKeySequence::Print);
printAct->setToolTip(tr("Print Document"));
connect(printAct, SIGNAL(triggered()), edit, SLOT(slotPrint()));
closeTabAct = new QAction(tr("&Close"), this);
closeTabAct->setShortcut(QKeySequence::Close);
closeTabAct->setToolTip(tr("Close file"));
connect(closeTabAct, SIGNAL(triggered()), edit, SLOT(slotCloseTab()));
quitAct = new QAction(tr("&Quit"), this);
quitAct->setShortcut(QKeySequence::Quit);
quitAct->setIcon(QIcon(":exit.png"));
quitAct->setToolTip(tr("Quit Program"));
connect(quitAct, SIGNAL(triggered()), this, SLOT(close()));
/* Edit Menu
*/
undoAct = new QAction(tr("&Undo"), this);
undoAct->setShortcut(QKeySequence::Undo);
undoAct->setToolTip(tr("Undo Last Edit Action"));
connect(undoAct, SIGNAL(triggered()), edit, SLOT(undo()));
redoAct = new QAction(tr("&Redo"), this);
redoAct->setShortcut(QKeySequence::Redo);
redoAct->setToolTip(tr("Redo Last Edit Action"));
connect(redoAct, SIGNAL(triggered()), edit, SLOT(redo()));
zoomInAct = new QAction(tr("Zoom In"), this);
zoomInAct->setShortcut(QKeySequence::ZoomIn);
connect(zoomInAct, SIGNAL(triggered()), edit, SLOT(zoomIn()));
zoomOutAct = new QAction(tr("Zoom Out"), this);
zoomOutAct->setShortcut(QKeySequence::ZoomOut);
connect(zoomOutAct, SIGNAL(triggered()), edit, SLOT(zoomOut()));
pasteAct = new QAction(tr("&Paste"), this);
pasteAct->setIcon(QIcon(":button_paste.png"));
pasteAct->setShortcut(QKeySequence::Paste);
pasteAct->setToolTip(tr("Paste Text From Clipboard"));
connect(pasteAct, SIGNAL(triggered()), edit, SLOT(paste()));
cutAct = new QAction(tr("Cu&t"), this);
cutAct->setIcon(QIcon(":button_cut.png"));
cutAct->setShortcut(QKeySequence::Cut);
cutAct->setToolTip(tr("Cut the current selection's contents to the "
"clipboard"));
connect(cutAct, SIGNAL(triggered()), edit, SLOT(cut()));
copyAct = new QAction(tr("&Copy"), this);
copyAct->setIcon(QIcon(":button_copy.png"));
copyAct->setShortcut(QKeySequence::Copy);
copyAct->setToolTip(tr("Copy the current selection's contents to the "
"clipboard"));
connect(copyAct, SIGNAL(triggered()), edit, SLOT(copy()));
quoteAct = new QAction(tr("&Quote"), this);
quoteAct->setIcon(QIcon(":quote.png"));
quoteAct->setToolTip(tr("Quote whole text"));
connect(quoteAct, SIGNAL(triggered()), edit, SLOT(slotQuote()));
selectallAct = new QAction(tr("Select &All"), this);
selectallAct->setIcon(QIcon(":edit.png"));
selectallAct->setShortcut(QKeySequence::SelectAll);
selectallAct->setToolTip(tr("Select the whole text"));
connect(selectallAct, SIGNAL(triggered()), edit, SLOT(selectAll()));
findAct = new QAction(tr("&Find"), this);
findAct->setShortcut(QKeySequence::Find);
findAct->setToolTip(tr("Find a word"));
connect(findAct, SIGNAL(triggered()), this, SLOT(slotFind()));
cleanDoubleLinebreaksAct = new QAction(tr("Remove &spacing"), this);
cleanDoubleLinebreaksAct->setIcon(QIcon(":format-line-spacing-triple.png"));
//cleanDoubleLineBreaksAct->setShortcut(QKeySequence::SelectAll);
cleanDoubleLinebreaksAct->setToolTip(tr("Remove double linebreaks, e.g. in pasted text from webmailer"));
connect(cleanDoubleLinebreaksAct, SIGNAL(triggered()), this, SLOT(slotCleanDoubleLinebreaks()));
openSettingsAct = new QAction(tr("Se&ttings"), this);
openSettingsAct->setToolTip(tr("Open settings dialog"));
openSettingsAct->setShortcut(QKeySequence::Preferences);
connect(openSettingsAct, SIGNAL(triggered()), this, SLOT(slotOpenSettingsDialog()));
/* Crypt Menu
*/
encryptAct = new QAction(tr("&Encrypt"), this);
encryptAct->setIcon(QIcon(":encrypted.png"));
encryptAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_E));
encryptAct->setToolTip(tr("Encrypt Message"));
connect(encryptAct, SIGNAL(triggered()), this, SLOT(slotEncrypt()));
decryptAct = new QAction(tr("&Decrypt"), this);
decryptAct->setIcon(QIcon(":decrypted.png"));
decryptAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_D));
decryptAct->setToolTip(tr("Decrypt Message"));
connect(decryptAct, SIGNAL(triggered()), this, SLOT(slotDecrypt()));
/*
* File encryption submenu
*/
fileEncryptAct = new QAction(tr("&Encrypt File"), this);
fileEncryptAct->setToolTip(tr("Encrypt File"));
connect(fileEncryptAct, SIGNAL(triggered()), this, SLOT(slotFileEncrypt()));
fileDecryptAct = new QAction(tr("&Decrypt File"), this);
fileDecryptAct->setToolTip(tr("Decrypt File"));
connect(fileDecryptAct, SIGNAL(triggered()), this, SLOT(slotFileDecrypt()));
fileSignAct = new QAction(tr("&Sign File"), this);
fileSignAct->setToolTip(tr("Sign File"));
connect(fileSignAct, SIGNAL(triggered()), this, SLOT(slotFileSign()));
fileVerifyAct = new QAction(tr("&Verify File"), this);
fileVerifyAct->setToolTip(tr("Verify File"));
connect(fileVerifyAct, SIGNAL(triggered()), this, SLOT(slotFileVerify()));
signAct = new QAction(tr("&Sign"), this);
signAct->setIcon(QIcon(":signature.png"));
signAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_I));
signAct->setToolTip(tr("Sign Message"));
connect(signAct, SIGNAL(triggered()), this, SLOT(slotSign()));
verifyAct = new QAction(tr("&Verify"), this);
verifyAct->setIcon(QIcon(":verify.png"));
verifyAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_V));
verifyAct->setToolTip(tr("Verify Message"));
connect(verifyAct, SIGNAL(triggered()), this, SLOT(slotVerify()));
/* Key Menu
*/
importKeyFromEditAct = new QAction(tr("&Editor"), this);
importKeyFromEditAct->setIcon(QIcon(":txt.png"));
importKeyFromEditAct->setToolTip(tr("Import New Key From Editor"));
connect(importKeyFromEditAct, SIGNAL(triggered()), this, SLOT(slotImportKeyFromEdit()));
importKeyFromFileAct = new QAction(tr("&File"), this);
importKeyFromFileAct->setIcon(QIcon(":import_key_from_file.png"));
importKeyFromFileAct->setToolTip(tr("Import New Key From File"));
connect(importKeyFromFileAct, SIGNAL(triggered()), mCtx, SLOT(slotimportKeyFromFile()));
importKeyFromClipboardAct = new QAction(tr("&Clipboard"), this);
importKeyFromClipboardAct->setIcon(QIcon(":import_key_from_clipboard.png"));
importKeyFromClipboardAct->setToolTip(tr("Import New Key From Clipboard"));
connect(importKeyFromClipboardAct, SIGNAL(triggered()), mCtx, SLOT(slotImportKeyFromClipboard()));
importKeyFromKeyServerAct = new QAction(tr("&Keyserver"), this);
importKeyFromKeyServerAct->setIcon(QIcon(":import_key_from_server.png"));
importKeyFromKeyServerAct->setToolTip(tr("Import New Key From Keyserver"));
connect(importKeyFromKeyServerAct, SIGNAL(triggered()), this, SLOT(slotImportKeyFromKeyServer()));
exportKeyToClipboardAct = new QAction(tr("&Clipboard"), this);
exportKeyToClipboardAct->setIcon(QIcon(":export_key_to_clipboard.png"));
exportKeyToClipboardAct->setToolTip(tr("Export Selected Key(s) To Clipboard"));
connect(exportKeyToClipboardAct, SIGNAL(triggered()), this, SLOT(slotExportKeyToClipboard()));
exportKeyToFileAct = new QAction(tr("&File"), this);
exportKeyToFileAct->setIcon(QIcon(":export_key_to_file.png"));
exportKeyToFileAct->setToolTip(tr("Export Selected Key(s) To File"));
connect(exportKeyToFileAct, SIGNAL(triggered()), this, SLOT(slotExportKeyToFile()));
deleteCheckedKeysAct = new QAction(tr("Delete Checked Key(s)"), this);
deleteCheckedKeysAct->setToolTip(tr("Delete the Checked keys"));
deleteCheckedKeysAct->setIcon(QIcon(":button_cancel.png"));
connect(deleteCheckedKeysAct, SIGNAL(triggered()), this, SLOT(slotDeleteCheckedKeys()));
generateKeyDialogAct = new QAction(tr("Generate Key"), this);
generateKeyDialogAct->setToolTip(tr("Generate New Key"));
generateKeyDialogAct->setIcon(QIcon(":key_generate.png"));
connect(generateKeyDialogAct, SIGNAL(triggered()), this, SLOT(slotGenerateKeyDialog()));
/* About Menu
*/
aboutAct = new QAction(tr("&About"), this);
aboutAct->setIcon(QIcon(":help.png"));
aboutAct->setToolTip(tr("Show the application's About box"));
connect(aboutAct, SIGNAL(triggered()), this, SLOT(slotAbout()));
openHelpAct = new QAction(tr("Integrated Help"), this);
openHelpAct->setToolTip(tr("Open integrated Help"));
connect(openHelpAct, SIGNAL(triggered()), this, SLOT(slotOpenHelp()));
openTutorialAct = new QAction(tr("Online &Tutorials"), this);
openTutorialAct->setToolTip(tr("Open Online Tutorials"));
connect(openTutorialAct, SIGNAL(triggered()), this, SLOT(slotOpenTutorial()));
openTranslateAct = new QAction(tr("Translate gpg4usb"), this);
openTranslateAct->setToolTip(tr("Translate gpg4usb yourself"));
connect(openTranslateAct, SIGNAL(triggered()), this, SLOT(slotOpenTranslate()));
startWizardAct= new QAction(tr("Open &Wizard"), this);
startWizardAct->setToolTip(tr("Open the wizard"));
connect(startWizardAct, SIGNAL(triggered()), this, SLOT(slotStartWizard()));
/* Popup-Menu-Action for KeyList
*/
appendSelectedKeysAct = new QAction(tr("Append Selected Key(s) To Text"), this);
appendSelectedKeysAct->setToolTip(tr("Append The Selected Keys To Text in Editor"));
connect(appendSelectedKeysAct, SIGNAL(triggered()), this, SLOT(slotAppendSelectedKeys()));
copyMailAddressToClipboardAct = new QAction(tr("Copy EMail-address"), this);
copyMailAddressToClipboardAct->setToolTip(tr("Copy selected EMailaddress to clipboard"));
connect(copyMailAddressToClipboardAct, SIGNAL(triggered()), this, SLOT(slotCopyMailAddressToClipboard()));
showKeyDetailsAct = new QAction(tr("Show key details"), this);
showKeyDetailsAct->setToolTip(tr("Show Details for this Key"));
connect(showKeyDetailsAct, SIGNAL(triggered()), this, SLOT(slotShowKeyDetails()));
deleteSelectedKeysAct = new QAction(tr("Delete Selected Key(s)"), this);
deleteSelectedKeysAct->setToolTip(tr("Delete the Selected keys"));
connect(deleteSelectedKeysAct, SIGNAL(triggered()), this, SLOT(slotDeleteSelectedKeys()));
refreshKeysFromKeyserverAct = new QAction(tr("Refresh key from keyserver"), this);
refreshKeysFromKeyserverAct->setToolTip(tr("Refresh key from default keyserver"));
connect(refreshKeysFromKeyserverAct, SIGNAL(triggered()), this, SLOT(slotRefreshKeysFromKeyserver()));
uploadKeyToServerAct = new QAction(tr("Upload Key(s) To Server"), this);
uploadKeyToServerAct->setToolTip(tr("Upload The Selected Keys To Server"));
connect(uploadKeyToServerAct, SIGNAL(triggered()), this, SLOT(slotUploadKeyToServer()));
/* Key-Shortcuts for Tab-Switchung-Action
*/
switchTabUpAct = new QAction(this);
switchTabUpAct->setShortcut(QKeySequence::NextChild);
connect(switchTabUpAct, SIGNAL(triggered()), edit, SLOT(slotSwitchTabUp()));
this->addAction(switchTabUpAct);
switchTabDownAct = new QAction(this);
switchTabDownAct->setShortcut(QKeySequence::PreviousChild);
connect(switchTabDownAct, SIGNAL(triggered()), edit, SLOT(slotSwitchTabDown()));
this->addAction(switchTabDownAct);
cutPgpHeaderAct = new QAction(tr("Remove PGP Header"), this);
connect(cutPgpHeaderAct, SIGNAL(triggered()), this, SLOT(slotCutPgpHeader()));
addPgpHeaderAct = new QAction(tr("Add PGP Header"), this);
connect(addPgpHeaderAct, SIGNAL(triggered()), this, SLOT(slotAddPgpHeader()));
}
void MainWindow::slotDisableTabActions(int number)
{
bool disable;
if (number == -1 ) {
disable = true;
} else {
disable= false;
}
printAct->setDisabled(disable);
saveAct->setDisabled(disable);
saveAsAct->setDisabled(disable);
quoteAct->setDisabled(disable);
cutAct->setDisabled(disable);
copyAct->setDisabled(disable);
pasteAct->setDisabled(disable);
closeTabAct->setDisabled(disable);
selectallAct->setDisabled(disable);
findAct->setDisabled(disable);
verifyAct->setDisabled(disable);
signAct->setDisabled(disable);
encryptAct->setDisabled(disable);
decryptAct->setDisabled(disable);
redoAct->setDisabled(disable);
undoAct->setDisabled(disable);
zoomOutAct->setDisabled(disable);
zoomInAct->setDisabled(disable);
cleanDoubleLinebreaksAct->setDisabled(disable);
quoteAct->setDisabled(disable);
appendSelectedKeysAct->setDisabled(disable);
importKeyFromEditAct->setDisabled(disable);
cutPgpHeaderAct->setDisabled(disable);
addPgpHeaderAct->setDisabled(disable);
}
void MainWindow::createMenus()
{
fileMenu = menuBar()->addMenu(tr("&File"));
fileMenu->addAction(newTabAct);
fileMenu->addAction(openAct);
fileMenu->addSeparator();
fileMenu->addAction(saveAct);
fileMenu->addAction(saveAsAct);
fileMenu->addSeparator();
fileMenu->addAction(printAct);
fileMenu->addSeparator();
fileMenu->addAction(closeTabAct);
fileMenu->addAction(quitAct);
editMenu = menuBar()->addMenu(tr("&Edit"));
editMenu->addAction(undoAct);
editMenu->addAction(redoAct);
editMenu->addSeparator();
editMenu->addAction(zoomInAct);
editMenu->addAction(zoomOutAct);
editMenu->addSeparator();
editMenu->addAction(copyAct);
editMenu->addAction(cutAct);
editMenu->addAction(pasteAct);
editMenu->addAction(selectallAct);
editMenu->addAction(findAct);
editMenu->addSeparator();
editMenu->addAction(quoteAct);
editMenu->addAction(cleanDoubleLinebreaksAct);
editMenu->addSeparator();
editMenu->addAction(openSettingsAct);
fileEncMenu = new QMenu(tr("&File..."));
fileEncMenu->addAction(fileEncryptAct);
fileEncMenu->addAction(fileDecryptAct);
fileEncMenu->addAction(fileSignAct);
fileEncMenu->addAction(fileVerifyAct);
cryptMenu = menuBar()->addMenu(tr("&Crypt"));
cryptMenu->addAction(encryptAct);
cryptMenu->addAction(decryptAct);
cryptMenu->addSeparator();
cryptMenu->addAction(signAct);
cryptMenu->addAction(verifyAct);
cryptMenu->addSeparator();
cryptMenu->addMenu(fileEncMenu);
keyMenu = menuBar()->addMenu(tr("&Keys"));
importKeyMenu = keyMenu->addMenu(tr("&Import Key From..."));
importKeyMenu->setIcon(QIcon(":key_import.png"));
importKeyMenu->addAction(importKeyFromFileAct);
importKeyMenu->addAction(importKeyFromEditAct);
importKeyMenu->addAction(importKeyFromClipboardAct);
importKeyMenu->addAction(importKeyFromKeyServerAct);
exportKeyMenu = keyMenu->addMenu(tr("&Export Key(s) To..."));
exportKeyMenu->setIcon(QIcon(":key_export.png"));
exportKeyMenu->addAction(exportKeyToFileAct);
exportKeyMenu->addAction(exportKeyToClipboardAct);
keyMenu->addSeparator();
keyMenu->addAction(deleteCheckedKeysAct);
keyMenu->addSeparator();
keyMenu->addAction(generateKeyDialogAct);
steganoMenu = menuBar()->addMenu(tr("&Steganography"));
steganoMenu->addAction(cutPgpHeaderAct);
steganoMenu->addAction(addPgpHeaderAct);
// Hide menu, when steganography menu is disabled in settings
if(!settings.value("advanced/steganography").toBool()) {
this->menuBar()->removeAction(steganoMenu->menuAction());
}
viewMenu = menuBar()->addMenu(tr("&View"));
helpMenu = menuBar()->addMenu(tr("&Help"));
helpMenu->addAction(openHelpAct);
helpMenu->addAction(startWizardAct);
helpMenu->addSeparator();
helpMenu->addAction(openTutorialAct);
helpMenu->addAction(openTranslateAct);
helpMenu->addSeparator();
helpMenu->addAction(aboutAct);
}
void MainWindow::createKeyListMenu()
{
mKeyList->addMenuAction(appendSelectedKeysAct);
mKeyList->addMenuAction(copyMailAddressToClipboardAct);
mKeyList->addMenuAction(showKeyDetailsAct);
mKeyList->addMenuAction(refreshKeysFromKeyserverAct);
mKeyList->addMenuAction(uploadKeyToServerAct);
mKeyList->addMenuAction(deleteSelectedKeysAct);
}
void MainWindow::createToolBars()
{
fileToolBar = addToolBar(tr("File"));
fileToolBar->setObjectName("fileToolBar");
fileToolBar->addAction(newTabAct);
fileToolBar->addAction(openAct);
fileToolBar->addAction(saveAct);
fileToolBar->hide();
viewMenu->addAction(fileToolBar->toggleViewAction());
cryptToolBar = addToolBar(tr("Crypt"));
cryptToolBar->setObjectName("cryptToolBar");
cryptToolBar->addAction(encryptAct);
cryptToolBar->addAction(decryptAct);
cryptToolBar->addAction(signAct);
cryptToolBar->addAction(verifyAct);
viewMenu->addAction(cryptToolBar->toggleViewAction());
keyToolBar = addToolBar(tr("Key"));
keyToolBar->setObjectName("keyToolBar");
viewMenu->addAction(keyToolBar->toggleViewAction());
editToolBar = addToolBar(tr("Edit"));
editToolBar->setObjectName("editToolBar");
editToolBar->addAction(copyAct);
editToolBar->addAction(pasteAct);
editToolBar->addAction(selectallAct);
viewMenu->addAction(editToolBar->toggleViewAction());
specialEditToolBar = addToolBar(tr("Special edit"));
specialEditToolBar->setObjectName("specialEditToolBar");
specialEditToolBar->addAction(quoteAct);
specialEditToolBar->addAction(cleanDoubleLinebreaksAct);
viewMenu->addAction(specialEditToolBar->toggleViewAction());
// Add dropdown menu for key import to keytoolbar
importButton = new QToolButton();
importButton->setMenu(importKeyMenu);
importButton->setPopupMode(QToolButton::InstantPopup);
importButton->setIcon(QIcon(":key_import.png"));
importButton->setToolTip(tr("Import key from..."));
importButton->setText(tr("Import key"));
keyToolBar->addWidget(importButton);
// Add dropdown menu for file encryption/decryption to crypttoolbar
fileEncButton = new QToolButton();
fileEncButton->setMenu(fileEncMenu);
fileEncButton->setPopupMode(QToolButton::InstantPopup);
fileEncButton->setIcon(QIcon(":fileencryption.png"));
fileEncButton->setToolTip(tr("Encrypt or decrypt File"));
fileEncButton->setText(tr("File.."));
cryptToolBar->addWidget(fileEncButton);
}
void MainWindow::createStatusBar()
{
QWidget *statusBarBox = new QWidget();
QHBoxLayout *statusBarBoxLayout = new QHBoxLayout();
QPixmap *pixmap;
// icon which should be shown if there are files in attachments-folder
pixmap = new QPixmap(":statusbar_icon.png");
statusBarIcon = new QLabel(statusBar());
statusBarIcon->setPixmap(*pixmap);
statusBar()->insertPermanentWidget(0,statusBarIcon,0);
statusBarIcon->hide();
statusBar()->showMessage(tr("Ready"),2000);
statusBarBox->setLayout(statusBarBoxLayout);
}
void MainWindow::createDockWindows()
{
/* KeyList-Dockwindow
*/
keylistDock = new QDockWidget(tr("Encrypt for:"), this);
keylistDock->setObjectName("EncryptDock");
keylistDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
addDockWidget(Qt::RightDockWidgetArea, keylistDock);
keylistDock->setWidget(mKeyList);
viewMenu->addAction(keylistDock->toggleViewAction());
/* Attachments-Dockwindow
*/
if(settings.value("mime/parseMime").toBool()) {
createAttachmentDock();
}
}
void MainWindow::createAttachmentDock() {
if (attachmentDockCreated) {
return;
}
mAttachments = new Attachments();
attachmentDock = new QDockWidget(tr("Attached files:"), this);
attachmentDock->setObjectName("AttachmentDock");
attachmentDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea | Qt::BottomDockWidgetArea);
addDockWidget(Qt::BottomDockWidgetArea, attachmentDock);
attachmentDock->setWidget(mAttachments);
// hide till attachment is decrypted
viewMenu->addAction(attachmentDock->toggleViewAction());
attachmentDock->hide();
attachmentDockCreated = true;
}
void MainWindow::closeAttachmentDock() {
if (!attachmentDockCreated) {
return;
}
attachmentDock->close();
attachmentDock->deleteLater();
attachmentDockCreated = false;
}
void MainWindow::closeEvent(QCloseEvent *event)
{
/*
* ask to save changes, if there are
* modified documents in any tab
*/
if (edit->maybeSaveAnyTab()) {
saveSettings();
event->accept();
} else {
event->ignore();
}
// clear password from memory
mCtx->clearPasswordCache();
}
void MainWindow::slotAbout()
{
new AboutDialog(this);
}
void MainWindow::slotOpenTranslate()
{
QDesktopServices::openUrl(QUrl("http://gpg4usb.cpunk.de/docu_translate.html"));
}
void MainWindow::slotOpenTutorial()
{
QDesktopServices::openUrl(QUrl("http://gpg4usb.cpunk.de/docu.html"));
}
void MainWindow::slotOpenHelp() {
slotOpenHelp("docu.html");
}
void MainWindow::slotOpenHelp(const QString page)
{
edit->slotNewHelpTab("help", "file:" + qApp->applicationDirPath() + "/help/" + page);
}
void MainWindow::slotSetStatusBarText(QString text)
{
statusBar()->showMessage(text,20000);
}
void MainWindow::slotStartWizard()
{
Wizard *wizard = new Wizard(mCtx,this);
wizard->show();
wizard->setModal(true);
}
/*
* if this is mime, split text and attachments...
* message contains only text afterwards
*/
void MainWindow::parseMime(QByteArray *message)
{
/*if (! Mime::isMultipart(message)) {
qDebug() << "no multipart";
return;
}*/
//qDebug() << "multipart";
QString pText;
bool showmadock = false;
Mime *mime = new Mime(message);
foreach(MimePart tmp, mime->parts()) {
if (tmp.header.getValue("Content-Type") == "text/plain"
&& tmp.header.getValue("Content-Transfer-Encoding") != "base64") {
QByteArray body;
if (tmp.header.getValue("Content-Transfer-Encoding") == "quoted-printable") {
Mime::quotedPrintableDecode(tmp.body, body);
} else {
body = tmp.body;
}
pText.append(QString(body));
} else {
(mAttachments->addMimePart(&tmp));
showmadock = true;
}
}
*message = pText.toUtf8();
if (showmadock) {
attachmentDock->show();
}
}
void MainWindow::slotCheckAttachmentFolder() {
// TODO: always check?
if(!settings.value("mime/parseMime").toBool()) {
return;
}
QString attachmentDir = qApp->applicationDirPath() + "/attachments/";
// filenum minus . and ..
int filenum = QDir(attachmentDir).count() - 2 ;
if(filenum > 0) {
QString statusText;
if(filenum == 1) {
statusText = tr("There is one unencrypted file in attachment folder");
} else {
statusText = tr("There are ") + QString::number(filenum) + tr(" unencrypted files in attachment folder");
}
statusBarIcon->setStatusTip(statusText);
statusBarIcon->show();
} else {
statusBarIcon->hide();
}
}
void MainWindow::slotDeleteSelectedKeys()
{
slotDdeleteKeysWithWarning(mKeyList->getSelected());
}
void MainWindow::slotDeleteCheckedKeys()
{
slotDdeleteKeysWithWarning(mKeyList->getChecked());
}
void MainWindow::slotDdeleteKeysWithWarning(QStringList *uidList)
{
/**
* TODO: Different Messages for private/public key, check if
* more than one selected... compare to seahorse "delete-dialog"
*/
if (uidList->isEmpty()) {
return;
}
QString keynames;
foreach (QString uid, *uidList) {
keynames.append(mCtx->getKeyDetails(uid).name());
keynames.append("<i> <");
keynames.append(mCtx->getKeyDetails(uid).email());
keynames.append("> </i><br/>");
}
int ret = QMessageBox::warning(this, tr("Deleting Keys"),
"<b>"+tr("Are you sure that you want to delete the following keys?")+"</b><br/><br/>"+keynames+
+"<br/>"+tr("The action can not be undone."),
QMessageBox::No | QMessageBox::Yes);
if (ret == QMessageBox::Yes) {
//mCtx->deleteKeys(uidList);
KGpgDelKey *delkey = new KGpgDelKey(this, *uidList);
connect(delkey, SIGNAL(done(int)), SLOT(slotKeyDeleted(int)));
delkey->start();
}
}
void MainWindow::slotKeyDeleted(int retcode)
{
KGpgDelKey *delkey = qobject_cast<KGpgDelKey *>(sender());
/*KGpgKeyNode *delkey = m_delkey->keys().first();
if (retcode == 0) {
KMessageBox::information(this, i18n("Key <b>%1</b> deleted.", delkey->getBeautifiedFingerprint()), i18n("Delete key"));
imodel->delNode(delkey);
} else {
KMessageBox::error(this, i18n("Deleting key <b>%1</b> failed.", delkey->getBeautifiedFingerprint()), i18n("Delete key"));
}*/
mCtx->emitKeyDBChanged();
delkey->deleteLater();
}
void MainWindow::slotImportKeyFromEdit()
{
if (edit->tabCount()==0 || edit->curPage() == 0) {
return;
}
//keyMgmt->importKeys(edit->curTextPage()->toPlainText().toAscii());
QString text = edit->curTextPage()->toPlainText();
if (text.isEmpty())
return;
KGpgImport *imp;
if (!KGpgImport::isKey(text) && KGpgDecrypt::isEncryptedText(text)) {
/*if (KMessageBox::questionYesNo(this,
i18n("<qt>The text in the clipboard does not look like a key, but like encrypted text.<br />Do you want to decrypt it first and then try importing it?</qt>"),
i18n("Import from Clipboard")) != KMessageBox::Yes)
return;*/
imp = new KGpgImport(this);
KGpgDecrypt *decr = new KGpgDecrypt(this, text);
imp->setInputTransaction(decr);
} else {
imp = new KGpgImport(this, text);
}
slotStartImport(imp);
}
void MainWindow::slotImportKeyFromKeyServer()
{
KeyServerImportDialog *importDialog = new KeyServerImportDialog(mCtx, mKeyList, this);
importDialog->show();
}
void MainWindow::slotStartImport(KGpgImport *import)
{
qDebug() << "start import";
changeMessage(tr("Importing..."), true);
connect(import, SIGNAL(done(int)), SLOT(slotImportDone(int)));
import->start();
}
void MainWindow::slotImportDone(int result)
{
KGpgImport *import = qobject_cast<KGpgImport *>(sender());
Q_ASSERT(import != NULL);
const QStringList rawmsgs(import->getMessages());
if (result != 0) {
/*KMessageBox::detailedSorry(this, i18n("Key importing failed. Please see the detailed log for more information."),
rawmsgs.join( QLatin1String( "\n")) , i18n("Key Import" ));*/
qDebug() << "Key importing failed. Please see the detailed log for more information." << rawmsgs.join( QLatin1String( "\n"));
}
QStringList keys(import->getImportedIds(0x1f));
const bool needsRefresh = !keys.isEmpty();
keys << import->getImportedIds(0);
/*
if (!keys.isEmpty()) {
const QString msg(import->getImportMessage());
const QStringList keynames(import->getImportedKeys());
new KgpgDetailedInfo(this, msg, rawmsgs.join( QLatin1String( "\n") ), keynames, i18n("Key Import" ));
if (needsRefresh)
imodel->refreshKeys(keys);
else
changeMessage(i18nc("Application ready for user input", "Ready"));
} else{
changeMessage(i18nc("Application ready for user input", "Ready"));
}
*/
changeMessage(tr("Application ready for user input", "Ready"));
mCtx->emitKeyDBChanged();
import->deleteLater();
}
void MainWindow::changeMessage(const QString &msg, const bool keep)
{
int timeout = keep ? 0 : 10000;
statusBar()->showMessage(msg, timeout);
}
void MainWindow::slotEncrypt()
{
if (edit->tabCount()==0 || edit->curPage() == 0) {
return;
}
QStringList *uidList = mKeyList->getChecked();
if (uidList->count() == 0) {
QMessageBox::critical(0, tr("No Key Selected"), tr("No Key Selected"));
return;
}
QStringList options;
KGpgEncrypt::EncryptOptions opts = KGpgEncrypt::DefaultEncryption;
opts |= KGpgEncrypt::AllowUntrustedEncryption;
opts |= KGpgEncrypt::AsciiArmored;
KGpgEncrypt *encr = new KGpgEncrypt(this, *uidList, edit->curTextPage()->toPlainText(), opts, options);
encr->start();
connect(encr, SIGNAL(done(int)), SLOT(slotEncryptDone(int)));
}
void MainWindow::slotEncryptDone(int result)
{
KGpgEncrypt *enc = qobject_cast<KGpgEncrypt *>(sender());
Q_ASSERT(enc != NULL);
if (result == KGpgTransaction::TS_OK) {
const QString lf = QLatin1String("\n");
//setPlainText(enc->encryptedText().join(lf) + lf);
edit->slotFillTextEditWithText(enc->encryptedText().join(lf) + lf);
} else {
/*KMessageBox::sorry(this, i18n("The encryption failed with error code %1", result),
i18n("Encryption failed."));*/
qDebug() << "The encryption failed with error code " << result;
}
sender()->deleteLater();
}
void MainWindow::slotSign()
{
if (edit->tabCount()==0 || edit->curPage() == 0) {
return;
}
QStringList *uidList = mKeyList->getPrivateChecked();
if(uidList->isEmpty()) {
QMessageBox::critical(0, tr("Key Selection"), tr("No Private Key Selected"));
return;
}
//QByteArray *tmp = new QByteArray();
/*if (mCtx->sign(uidList, edit->curTextPage()->toPlainText().toUtf8(), tmp)) {
edit->fillTextEditWithText(QString::fromUtf8(*tmp));
}*/
// TODO: more than one signers
KGpgSignText *signt = new KGpgSignText(this, uidList->first(), edit->curTextPage()->toPlainText());
connect(signt, SIGNAL(done(int)), SLOT(slotSignDone(int)));
signt->start();
//KGpgTextInterface *interface = new KGpgTextInterface(message, signkeyid, options);
//connect(interface, SIGNAL(txtSigningFinished(QString)), SLOT(slotSignUpdate(QString)));
//interface->signText(message, signkeyid, options);
}
void MainWindow::slotSignDone(int result)
{
const KGpgSignText * const signt = qobject_cast<KGpgSignText *>(sender());
sender()->deleteLater();
Q_ASSERT(signt != NULL);
if (result != KGpgTransaction::TS_OK) {
//KMessageBox::sorry(this, i18n("Signing not possible: bad passphrase or missing key"));