diff options
Diffstat (limited to 'gpgwin.cpp')
| -rw-r--r-- | gpgwin.cpp | 628 |
1 files changed, 318 insertions, 310 deletions
@@ -36,361 +36,369 @@ #include "gpgwin.h" - GpgWin::GpgWin() - { - myCtx = new GpgME::Context(); +GpgWin::GpgWin() +{ + myCtx = new GpgME::Context(); + + /* get path were app was started */ + QString appPath = qApp->applicationDirPath(); + iconPath = appPath + "/icons/"; - edit = new QPlainTextEdit(); - setCentralWidget(edit); + edit = new QPlainTextEdit(); + setCentralWidget(edit); - /* the list of Keys available*/ - m_keyList = new KeyList(); - m_keyList->setContext(myCtx); + /* the list of Keys available*/ + m_keyList = new KeyList(); + m_keyList->setContext(myCtx); + m_keyList->setIconPath(iconPath); - createActions(); - createMenus(); - createToolBars(); - createStatusBar(); - createDockWindows(); + createActions(); + createMenus(); + createToolBars(); + createStatusBar(); + createDockWindows(); - setToolButtonStyle(Qt::ToolButtonTextUnderIcon); - setIconSize(QSize(32, 32)); - setCurrentFile(""); + setToolButtonStyle(Qt::ToolButtonTextUnderIcon); + setIconSize(QSize(32, 32)); + setCurrentFile(""); } void GpgWin::createActions() - { +{ /** Main Menu */ - openAct = new QAction(tr("&Open..."), this); - openAct->setIcon(QIcon("icons/fileopen.png")); - openAct->setShortcut(tr("Ctrl+O")); - openAct->setStatusTip(tr("Open an existing file")); - connect(openAct, SIGNAL(triggered()), this, SLOT(open())); - - saveAct = new QAction(tr("&Save"), this); - saveAct->setIcon(QIcon("icons/filesave.png")); - saveAct->setShortcut(tr("Ctrl+S")); - saveAct->setStatusTip(tr("Save the current File")); - connect(saveAct, SIGNAL(triggered()), this, SLOT(save())); - - saveAsAct = new QAction(tr("Save &As"), this); - saveAsAct->setIcon(QIcon("icons/filesaveas.png")); - //saveAsAct->setShortcut(tr("Ctrl+A")); - saveAsAct->setStatusTip(tr("Save the current File as...")); - connect(saveAsAct, SIGNAL(triggered()), this, SLOT(saveAs())); - - printAct = new QAction(tr("&Print"), this); - printAct->setIcon(QIcon("icons/fileprint.png")); - printAct->setShortcut(tr("Ctrl+P")); - printAct->setStatusTip(tr("Print Document")); - connect(printAct, SIGNAL(triggered()), this, SLOT(print())); - - quitAct = new QAction(tr("&Quit"), this); - quitAct->setShortcut(tr("Ctrl+Q")); - quitAct->setIcon(QIcon("icons/exit.png")); - quitAct->setStatusTip(tr("Quit Program")); - connect(quitAct, SIGNAL(triggered()), this, SLOT(close())); - - /** Edit Menu - */ - pasteAct = new QAction(tr("&Paste"), this); - pasteAct->setIcon(QIcon("icons/button_paste.png")); - pasteAct->setShortcut(tr("Ctrl+V")); - pasteAct->setStatusTip(tr("Paste Text From Clipboard")); - connect(pasteAct, SIGNAL(triggered()), edit, SLOT(paste())); - - cutAct = new QAction(tr("Cu&t"), this); - cutAct->setIcon(QIcon("icons/button_cut.png")); - cutAct->setShortcut(tr("Ctrl+X")); - cutAct->setStatusTip(tr("Cut the current selection's contents to the " + openAct = new QAction(tr("&Open..."), this); + openAct->setIcon(QIcon(iconPath + "fileopen.png")); + openAct->setShortcut(tr("Ctrl+O")); + openAct->setStatusTip(tr("Open an existing file")); + connect(openAct, SIGNAL(triggered()), this, SLOT(open())); + + saveAct = new QAction(tr("&Save"), this); + saveAct->setIcon(QIcon(iconPath + "filesave.png")); + saveAct->setShortcut(tr("Ctrl+S")); + saveAct->setStatusTip(tr("Save the current File")); + connect(saveAct, SIGNAL(triggered()), this, SLOT(save())); + + saveAsAct = new QAction(tr("Save &As"), this); + saveAsAct->setIcon(QIcon(iconPath + "filesaveas.png")); + saveAsAct->setStatusTip(tr("Save the current File as...")); + connect(saveAsAct, SIGNAL(triggered()), this, SLOT(saveAs())); + + printAct = new QAction(tr("&Print"), this); + printAct->setIcon(QIcon(iconPath + "fileprint.png")); + printAct->setShortcut(tr("Ctrl+P")); + printAct->setStatusTip(tr("Print Document")); + connect(printAct, SIGNAL(triggered()), this, SLOT(print())); + + quitAct = new QAction(tr("&Quit"), this); + quitAct->setShortcut(tr("Ctrl+Q")); + quitAct->setIcon(QIcon(iconPath + "exit.png")); + quitAct->setStatusTip(tr("Quit Program")); + connect(quitAct, SIGNAL(triggered()), this, SLOT(close())); + + /** Edit Menu + */ + pasteAct = new QAction(tr("&Paste"), this); + pasteAct->setIcon(QIcon(iconPath + "button_paste.png")); + pasteAct->setShortcut(tr("Ctrl+V")); + pasteAct->setStatusTip(tr("Paste Text From Clipboard")); + connect(pasteAct, SIGNAL(triggered()), edit, SLOT(paste())); + + cutAct = new QAction(tr("Cu&t"), this); + cutAct->setIcon(QIcon(iconPath + "button_cut.png")); + cutAct->setShortcut(tr("Ctrl+X")); + cutAct->setStatusTip(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(iconPath + "button_copy.png")); + copyAct->setShortcut(tr("Ctrl+C")); + copyAct->setStatusTip(tr("Copy the current selection's contents to the " "clipboard")); - connect(cutAct, SIGNAL(triggered()), edit, SLOT(cut())); - - copyAct = new QAction(tr("&Copy"), this); - copyAct->setIcon(QIcon("icons/button_copy.png")); - copyAct->setShortcut(tr("Ctrl+C")); - copyAct->setStatusTip(tr("Copy the current selection's contents to the " - "clipboard")); - connect(copyAct, SIGNAL(triggered()), edit, SLOT(copy())); - - selectallAct = new QAction(tr("Select &All"), this); - selectallAct->setIcon(QIcon("icons/edit.png")); - selectallAct->setShortcut(tr("Ctrl+A")); - selectallAct->setStatusTip(tr("Select the whole text")); - connect(selectallAct, SIGNAL(triggered()), edit, SLOT(selectAll())); - - /** Crypt Menu - */ - encryptAct = new QAction(tr("&Encrypt"), this); - encryptAct->setIcon(QIcon("icons/encrypted.png")); - encryptAct->setShortcut(tr("Ctrl+E")); - encryptAct->setStatusTip(tr("Encrypt Message")); - connect(encryptAct, SIGNAL(triggered()), this, SLOT(encrypt())); - - decryptAct = new QAction(tr("&Decrypt"), this); - decryptAct->setIcon(QIcon("icons/decrypted.png")); - decryptAct->setShortcut(tr("Ctrl+D")); - decryptAct->setStatusTip(tr("Decrypt Message")); - connect(decryptAct, SIGNAL(triggered()), this, SLOT(decrypt())); - - importKeyFromFileAct = new QAction(tr("&Import Key From File"), this); - importKeyFromFileAct->setIcon(QIcon("icons/kgpg_import.png")); - importKeyFromFileAct->setShortcut(tr("Ctrl+I")); - importKeyFromFileAct->setStatusTip(tr("Import New Key From File")); - connect(importKeyFromFileAct, SIGNAL(triggered()), this, SLOT(importKeyFromFile())); - - importKeyFromEditAct = new QAction(tr("Import Key From &Editor"), this); - importKeyFromEditAct->setIcon(QIcon("icons/importkey_editor.png")); - importKeyFromEditAct->setStatusTip(tr("Import New Key From Editor")); - connect(importKeyFromEditAct, SIGNAL(triggered()), this, SLOT(importKeyFromEdit())); - - /** About Menu - */ - aboutAct = new QAction(tr("&About"), this); - aboutAct->setIcon(QIcon("icons/help.png")); - aboutAct->setStatusTip(tr("Show the application's About box")); - connect(aboutAct, SIGNAL(triggered()), this, SLOT(about())); + connect(copyAct, SIGNAL(triggered()), edit, SLOT(copy())); + + selectallAct = new QAction(tr("Select &All"), this); + selectallAct->setIcon(QIcon(iconPath + "edit.png")); + selectallAct->setShortcut(tr("Ctrl+A")); + selectallAct->setStatusTip(tr("Select the whole text")); + connect(selectallAct, SIGNAL(triggered()), edit, SLOT(selectAll())); + + /** Crypt Menu + */ + encryptAct = new QAction(tr("&Encrypt"), this); + encryptAct->setIcon(QIcon(iconPath + "encrypted.png")); + encryptAct->setShortcut(tr("Ctrl+E")); + encryptAct->setStatusTip(tr("Encrypt Message")); + connect(encryptAct, SIGNAL(triggered()), this, SLOT(encrypt())); + + decryptAct = new QAction(tr("&Decrypt"), this); + decryptAct->setIcon(QIcon(iconPath + "decrypted.png")); + decryptAct->setShortcut(tr("Ctrl+D")); + decryptAct->setStatusTip(tr("Decrypt Message")); + connect(decryptAct, SIGNAL(triggered()), this, SLOT(decrypt())); + + importKeyFromFileAct = new QAction(tr("&Import Key From File"), this); + importKeyFromFileAct->setIcon(QIcon(iconPath + "kgpg_import.png")); + importKeyFromFileAct->setShortcut(tr("Ctrl+I")); + importKeyFromFileAct->setStatusTip(tr("Import New Key From File")); + connect(importKeyFromFileAct, SIGNAL(triggered()), this, SLOT(importKeyFromFile())); + + importKeyFromEditAct = new QAction(tr("Import Key From &Editor"), this); + importKeyFromEditAct->setIcon(QIcon(iconPath + "importkey_editor.png")); + importKeyFromEditAct->setStatusTip(tr("Import New Key From Editor")); + connect(importKeyFromEditAct, SIGNAL(triggered()), this, SLOT(importKeyFromEdit())); + + /** About Menu + */ + aboutAct = new QAction(tr("&About"), this); + aboutAct->setIcon(QIcon(iconPath + "help.png")); + aboutAct->setStatusTip(tr("Show the application's About box")); + connect(aboutAct, SIGNAL(triggered()), this, SLOT(about())); } void GpgWin::createMenus() - { - fileMenu = menuBar()->addMenu(tr("&File")); - fileMenu->addAction(openAct); - fileMenu->addAction(saveAct); - fileMenu->addAction(saveAsAct); - fileMenu->addAction(printAct); - fileMenu->addSeparator(); - fileMenu->addAction(quitAct); - - fileMenu = menuBar()->addMenu(tr("&Edit")); - fileMenu->addAction(copyAct); - fileMenu->addAction(cutAct); - fileMenu->addAction(pasteAct); - fileMenu->addAction(selectallAct); - - fileMenu = menuBar()->addMenu(tr("&Crypt")); - fileMenu->addAction(encryptAct); - fileMenu->addAction(decryptAct); - fileMenu->addSeparator(); - fileMenu->addAction(importKeyFromFileAct); - fileMenu->addAction(importKeyFromEditAct); - - fileMenu = menuBar()->addMenu(tr("&Help")); - fileMenu->addAction(aboutAct); +{ + fileMenu = menuBar()->addMenu(tr("&File")); + fileMenu->addAction(openAct); + fileMenu->addAction(saveAct); + fileMenu->addAction(saveAsAct); + fileMenu->addAction(printAct); + fileMenu->addSeparator(); + fileMenu->addAction(quitAct); + + fileMenu = menuBar()->addMenu(tr("&Edit")); + fileMenu->addAction(copyAct); + fileMenu->addAction(cutAct); + fileMenu->addAction(pasteAct); + fileMenu->addAction(selectallAct); + + fileMenu = menuBar()->addMenu(tr("&Crypt")); + fileMenu->addAction(encryptAct); + fileMenu->addAction(decryptAct); + fileMenu->addSeparator(); + fileMenu->addAction(importKeyFromFileAct); + fileMenu->addAction(importKeyFromEditAct); + + fileMenu = menuBar()->addMenu(tr("&Help")); + fileMenu->addAction(aboutAct); } void GpgWin::createToolBars() - { - fileToolBar = addToolBar(tr("File")); - fileToolBar->addAction(encryptAct); - fileToolBar->addAction(decryptAct); - - editToolBar = addToolBar(tr("Edit")); - editToolBar->addAction(copyAct); - editToolBar->addAction(pasteAct); - editToolBar->addAction(selectallAct); +{ + fileToolBar = addToolBar(tr("File")); + fileToolBar->addAction(encryptAct); + fileToolBar->addAction(decryptAct); + + editToolBar = addToolBar(tr("Edit")); + editToolBar->addAction(copyAct); + editToolBar->addAction(pasteAct); + editToolBar->addAction(selectallAct); } - void GpgWin::createStatusBar() - { - statusBar()->showMessage(tr("Ready")); - } +void GpgWin::createStatusBar() +{ + statusBar()->showMessage(tr("Ready")); +} void GpgWin::createDockWindows() { - QDockWidget *dock = new QDockWidget(tr("Encrypt for:"), this); - dock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); - addDockWidget(Qt::RightDockWidgetArea, dock); - dock->setWidget(m_keyList); + QDockWidget *dock = new QDockWidget(tr("Encrypt for:"), this); + dock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); + addDockWidget(Qt::RightDockWidgetArea, dock); + dock->setWidget(m_keyList); +} + +void GpgWin::closeEvent(QCloseEvent *event) +{ + if (maybeSave()) { + event->accept(); + } else { + event->ignore(); + } +} + +void GpgWin::open() +{ + if (maybeSave()) { + QString fileName = QFileDialog::getOpenFileName(this); + if (!fileName.isEmpty()) + loadFile(fileName); + } +} + +bool GpgWin::save() +{ + if (curFile.isEmpty()) { + return saveAs(); + } else { + return saveFile(curFile); + } } - void GpgWin::closeEvent(QCloseEvent *event) - { - if (maybeSave()) { - event->accept(); - } else { - event->ignore(); - } - } +bool GpgWin::saveAs() +{ + QString fileName = QFileDialog::getSaveFileName(this); + if (fileName.isEmpty()) + return false; + + return saveFile(fileName); +} - void GpgWin::open() +void GpgWin::loadFile(const QString &fileName) { - if (maybeSave()) { - QString fileName = QFileDialog::getOpenFileName(this); - if (!fileName.isEmpty()) - loadFile(fileName); - } + QFile file(fileName); + if (!file.open(QFile::ReadOnly | QFile::Text)) { + QMessageBox::warning(this, tr("Application"), + tr("Cannot read file %1:\n%2.") + .arg(fileName) + .arg(file.errorString())); + return; + } + + QTextStream in(&file); + QApplication::setOverrideCursor(Qt::WaitCursor); + edit->setPlainText(in.readAll()); + QApplication::restoreOverrideCursor(); + + setCurrentFile(fileName); + statusBar()->showMessage(tr("File loaded"), 2000); } - bool GpgWin::save() - { - if (curFile.isEmpty()) { - return saveAs(); - } else { - return saveFile(curFile); - } - } - - bool GpgWin::saveAs() - { - QString fileName = QFileDialog::getSaveFileName(this); - if (fileName.isEmpty()) - return false; - - return saveFile(fileName); - } - - void GpgWin::loadFile(const QString &fileName) - { - QFile file(fileName); - if (!file.open(QFile::ReadOnly | QFile::Text)) { - QMessageBox::warning(this, tr("Application"), - tr("Cannot read file %1:\n%2.") - .arg(fileName) - .arg(file.errorString())); - return; - } - - QTextStream in(&file); - QApplication::setOverrideCursor(Qt::WaitCursor); - edit->setPlainText(in.readAll()); - QApplication::restoreOverrideCursor(); - - setCurrentFile(fileName); - statusBar()->showMessage(tr("File loaded"), 2000); - } - - void GpgWin::setCurrentFile(const QString &fileName) - { - curFile = fileName; - edit->document()->setModified(false); - setWindowModified(false); - - QString shownName; - if (curFile.isEmpty()) - shownName = tr("untitled.txt"); - else - shownName = strippedName(curFile); - - setWindowTitle(tr("%1[*] - %2").arg(shownName).arg(tr("gpg4usb"))); - } - - QString GpgWin::strippedName(const QString &fullFileName) - { - return QFileInfo(fullFileName).fileName(); - } - - bool GpgWin::maybeSave() - { - if (edit->document()->isModified()) { - QMessageBox::StandardButton ret; - ret = QMessageBox::warning(this, tr("Application"), - tr("The document has been modified.\nDo you want to save your changes?"), - QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel); - if (ret == QMessageBox::Save) - return save(); - else if (ret == QMessageBox::Cancel) - return false; - } - return true; - } +void GpgWin::setCurrentFile(const QString &fileName) +{ + curFile = fileName; + edit->document()->setModified(false); + setWindowModified(false); + + QString shownName; + if (curFile.isEmpty()) + shownName = tr("untitled.txt"); + else + shownName = strippedName(curFile); + + setWindowTitle(tr("%1[*] - %2").arg(shownName).arg(tr("gpg4usb"))); +} + +QString GpgWin::strippedName(const QString &fullFileName) +{ + return QFileInfo(fullFileName).fileName(); +} + +bool GpgWin::maybeSave() +{ + if (edit->document()->isModified()) { + QMessageBox::StandardButton ret; + ret = QMessageBox::warning(this, tr("Application"), + tr("The document has been modified.\nDo you want to save your changes?"), + QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel); + if (ret == QMessageBox::Save) + return save(); + else if (ret == QMessageBox::Cancel) + return false; + } + return true; +} bool GpgWin::saveFile(const QString &fileName) - { - /*QString fileName = QFileDialog::getSaveFileName(this, - tr("Choose a file name"), ".", - tr("Text (*.txt)","All (*)")); - if (fileName.isEmpty()) - return false;*/ - QFile file(fileName); - if (!file.open(QFile::WriteOnly | QFile::Text)) { - QMessageBox::warning(this, tr("File"), - tr("Cannot write file %1:\n%2.") - .arg(fileName) - .arg(file.errorString())); - return false; - } - QTextStream out(&file); - QApplication::setOverrideCursor(Qt::WaitCursor); - out << edit->toPlainText(); - QApplication::restoreOverrideCursor(); - statusBar()->showMessage(tr("Saved '%1'").arg(fileName), 2000); - return true; - } - -void GpgWin::print(){ - #ifndef QT_NO_PRINTER - QTextDocument *document = edit->document(); - QPrinter printer; - - QPrintDialog *dlg = new QPrintDialog(&printer, this); - if (dlg->exec() != QDialog::Accepted) - return; - - document->print(&printer); - - statusBar()->showMessage(tr("Ready"), 2000); - #endif - } - -void GpgWin::about(){ +{ + /*QString fileName = QFileDialog::getSaveFileName(this, + tr("Choose a file name"), ".", + tr("Text (*.txt)","All (*)")); + if (fileName.isEmpty()) + return false;*/ + QFile file(fileName); + if (!file.open(QFile::WriteOnly | QFile::Text)) { + QMessageBox::warning(this, tr("File"), + tr("Cannot write file %1:\n%2.") + .arg(fileName) + .arg(file.errorString())); + return false; + } + QTextStream out(&file); + QApplication::setOverrideCursor(Qt::WaitCursor); + out << edit->toPlainText(); + QApplication::restoreOverrideCursor(); + statusBar()->showMessage(tr("Saved '%1'").arg(fileName), 2000); + return true; +} + +void GpgWin::print() +{ +#ifndef QT_NO_PRINTER + QTextDocument *document = edit->document(); + QPrinter printer; + + QPrintDialog *dlg = new QPrintDialog(&printer, this); + if (dlg->exec() != QDialog::Accepted) + return; + + document->print(&printer); + + statusBar()->showMessage(tr("Ready"), 2000); +#endif +} + +void GpgWin::about() +{ QMessageBox::about(this, tr("About gpg4usb"), - tr("<center>This Application allows you to do simple<br>" - "encryption/decryption of your text-files.<br>" - "It's licensed under the GPL v2.0<br><br>" - "<b>Developer:</b><br>" - "Bene, Heimer, Juergen, Nils, Ubbo<br><br>" - "If you have any questions and/or<br>" - "suggestions, contact us at<br>" - "gpg4usb at cpunk.de</a><br><br>" - "or feel free to meet us in our channel at<br>" - "gpg4usb at conference.jabber.ccc.de<br><br>" - "and always remember:<br>" - "cpunk is NOT a bot...</center>")); - } - - void GpgWin::encrypt(){ + tr("<center>This Application allows you to do simple<br>" + "encryption/decryption of your text-files.<br>" + "It's licensed under the GPL v2.0<br><br>" + "<b>Developer:</b><br>" + "Bene, Heimer, Juergen, Nils, Ubbo<br><br>" + "If you have any questions and/or<br>" + "suggestions, contact us at<br>" + "gpg4usb at cpunk.de</a><br><br>" + "or feel free to meet us in our channel at<br>" + "gpg4usb at conference.jabber.ccc.de<br><br>" + "and always remember:<br>" + "cpunk is NOT a bot...</center>")); +} + +void GpgWin::encrypt() +{ QList<QString> *uidList = m_keyList->getChecked(); QByteArray *tmp = new QByteArray(); if ( myCtx->encrypt(uidList, edit->toPlainText().toAscii(), tmp) ) { - QString *tmp2 = new QString(*tmp); - edit->setPlainText(*tmp2); + QString *tmp2 = new QString(*tmp); + edit->setPlainText(*tmp2); } - } +} - void GpgWin::decrypt(){ +void GpgWin::decrypt() +{ QByteArray *tmp = new QByteArray(); myCtx->decrypt(edit->toPlainText().toAscii(), tmp); - if(!tmp->isEmpty()){ - QString *tmp2 = new QString(*tmp); - edit->setPlainText(*tmp2); + if (!tmp->isEmpty()){ + QString *tmp2 = new QString(*tmp); + edit->setPlainText(*tmp2); } - } +} - void GpgWin::importKeyFromEdit(){ +void GpgWin::importKeyFromEdit() +{ myCtx->importKey(edit->toPlainText().toAscii()); m_keyList->refresh(); - } - - - void GpgWin::importKeyFromFile(){ - QString fileName = QFileDialog::getOpenFileName(this,tr("Open Key"),"", tr("Key Files")+" (*.asc *.txt);;All Files (*.*)"); - if (! fileName.isNull()) { +} - QFile file; - file.setFileName(fileName); - if (!file.open(QIODevice::ReadOnly)) - { - qDebug() << tr("couldn't open file: ")+fileName; - } - QByteArray inBuffer = file.readAll(); - myCtx->importKey(inBuffer); - m_keyList->refresh(); - } +void GpgWin::importKeyFromFile() +{ + QString fileName = QFileDialog::getOpenFileName(this,tr("Open Key"),"", tr("Key Files")+" (*.asc *.txt);;All Files (*.*)"); + if (! fileName.isNull()) { + QFile file; + file.setFileName(fileName); + if (!file.open(QIODevice::ReadOnly)) { + qDebug() << tr("couldn't open file: ")+fileName; + } + QByteArray inBuffer = file.readAll(); + + myCtx->importKey(inBuffer); + m_keyList->refresh(); + } } |