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path: root/src/ui/main_window/MainWindowSlotFunction.cpp
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Diffstat (limited to 'src/ui/main_window/MainWindowSlotFunction.cpp')
-rw-r--r--src/ui/main_window/MainWindowSlotFunction.cpp327
1 files changed, 274 insertions, 53 deletions
diff --git a/src/ui/main_window/MainWindowSlotFunction.cpp b/src/ui/main_window/MainWindowSlotFunction.cpp
index f820a4e6..21d0af0d 100644
--- a/src/ui/main_window/MainWindowSlotFunction.cpp
+++ b/src/ui/main_window/MainWindowSlotFunction.cpp
@@ -52,7 +52,22 @@ void MainWindow::slotEncrypt() {
auto *tmp = new QByteArray();
gpgme_encrypt_result_t result = nullptr;
- auto error = mCtx->encrypt(keys, edit->curTextPage()->toPlainText().toUtf8(), tmp, &result);
+
+ gpgme_error_t error;
+
+ auto thread = QThread::create([&]() {
+ error = mCtx->encrypt(keys, edit->curTextPage()->toPlainText().toUtf8(), tmp, &result);
+ });
+
+ thread->start();
+
+ auto *dialog = new WaitingDialog(tr("Encrypting"), this);
+
+ while (thread->isRunning()) {
+ QApplication::processEvents();
+ }
+
+ dialog->close();
auto resultAnalyse = new EncryptResultAnalyse(error, result);
auto &reportText = resultAnalyse->getResultReport();
@@ -103,7 +118,18 @@ void MainWindow::slotSign() {
gpgme_sign_result_t result = nullptr;
- auto error = mCtx->sign(keys, edit->curTextPage()->toPlainText().toUtf8(), tmp, false, &result);
+ gpgme_error_t error;
+ auto thread = QThread::create([&]() {
+ error = mCtx->sign(keys, edit->curTextPage()->toPlainText().toUtf8(), tmp, false, &result);
+ });
+ thread->start();
+
+ auto *dialog = new WaitingDialog(tr("Signing"), this);
+ while (thread->isRunning()) {
+ QApplication::processEvents();
+ }
+ dialog->close();
+
infoBoard->associateTextEdit(edit->curTextPage());
edit->slotFillTextEditWithText(QString::fromUtf8(*tmp));
@@ -133,8 +159,21 @@ void MainWindow::slotDecrypt() {
GpgME::GpgContext::preventNoDataErr(&text);
gpgme_decrypt_result_t result = nullptr;
- // try decrypt, if fail do nothing, especially don't replace text
- auto error = mCtx->decrypt(text, decrypted, &result);
+
+ gpgme_error_t error;
+ auto thread = QThread::create([&]() {
+ // try decrypt, if fail do nothing, especially don't replace text
+ error = mCtx->decrypt(text, decrypted, &result);
+ });
+ thread->start();
+
+ auto *dialog = new WaitingDialog(tr("Decrypting"), this);
+ while (thread->isRunning()) {
+ QApplication::processEvents();
+ }
+
+ dialog->close();
+
infoBoard->associateTextEdit(edit->curTextPage());
if (gpgme_err_code(error) == GPG_ERR_NO_ERROR)
@@ -181,7 +220,17 @@ void MainWindow::slotVerify() {
gpgme_verify_result_t result;
- auto error = mCtx->verify(&text, nullptr, &result);
+ gpgme_error_t error;
+ auto thread = QThread::create([&]() {
+ error = mCtx->verify(&text, nullptr, &result);
+ });
+ thread->start();
+
+ auto *dialog = new WaitingDialog(tr("Verifying"), this);
+ while (thread->isRunning()) {
+ QApplication::processEvents();
+ }
+ dialog->close();
auto resultAnalyse = new VerifyResultAnalyse(mCtx, error, result);
infoBoard->associateTextEdit(edit->curTextPage());
@@ -221,24 +270,61 @@ void MainWindow::slotEncryptSign() {
return;
}
+ bool can_sign = false, can_encr = false;
+
for (const auto &key : keys) {
- if (!GpgME::GpgContext::checkIfKeyCanSign(key) || !GpgME::GpgContext::checkIfKeyCanEncr(key)) {
- QMessageBox::information(nullptr,
- tr("Invalid Operation"),
- tr("The selected key cannot be used for signing and encryption at the same time.<br/>")
- + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid);
+ bool key_can_sign = GpgME::GpgContext::checkIfKeyCanSign(key);
+ bool key_can_encr = GpgME::GpgContext::checkIfKeyCanEncr(key);
+
+ if (!key_can_sign && !key_can_encr) {
+ QMessageBox::critical(nullptr,
+ tr("Invalid KeyPair"),
+ tr("The selected keypair cannot be used for signing and encryption at the same time.<br/>")
+ + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid);
return;
}
+
+ if (key_can_sign) can_sign = true;
+ if (key_can_encr) can_encr = true;
+ }
+
+ if (!can_encr) {
+ QMessageBox::critical(nullptr,
+ tr("Incomplete Operation"),
+ tr("None of the selected key pairs can provide the encryption function."));
+ return;
+ }
+
+ if (!can_sign) {
+ QMessageBox::warning(nullptr,
+ tr("Incomplete Operation"),
+ tr("None of the selected key pairs can provide the signature function."));
}
auto *tmp = new QByteArray();
gpgme_encrypt_result_t encr_result = nullptr;
gpgme_sign_result_t sign_result = nullptr;
- auto error = mCtx->encryptSign(keys, edit->curTextPage()->toPlainText().toUtf8(), tmp, &encr_result,
- &sign_result);
- auto *tmp2 = new QString(*tmp);
- edit->slotFillTextEditWithText(*tmp2);
+ gpgme_decrypt_result_t result = nullptr;
+
+ gpgme_error_t error;
+ auto thread = QThread::create([&]() {
+ error = mCtx->encryptSign(keys, edit->curTextPage()->toPlainText().toUtf8(), tmp, &encr_result,
+ &sign_result);
+ });
+ thread->start();
+
+ auto *dialog = new WaitingDialog(tr("Encrypting and Signing"), this);
+ while (thread->isRunning()) {
+ QApplication::processEvents();
+ }
+
+ dialog->close();
+
+ if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) {
+ auto *tmp2 = new QString(*tmp);
+ edit->slotFillTextEditWithText(*tmp2);
+ }
auto resultAnalyseEncr = new EncryptResultAnalyse(error, encr_result);
auto resultAnalyseSign = new SignResultAnalyse(error, sign_result);
@@ -273,8 +359,20 @@ void MainWindow::slotDecryptVerify() {
gpgme_decrypt_result_t d_result = nullptr;
gpgme_verify_result_t v_result = nullptr;
- // try decrypt, if fail do nothing, especially don't replace text
- auto error = mCtx->decryptVerify(text, decrypted, &d_result, &v_result);
+
+ gpgme_error_t error;
+ auto thread = QThread::create([&]() {
+ error = mCtx->decryptVerify(text, decrypted, &d_result, &v_result);
+ });
+ thread->start();
+
+ WaitingDialog *dialog = new WaitingDialog(tr("Decrypting and Verifying"), this);
+ while (thread->isRunning()) {
+ QApplication::processEvents();
+ }
+
+ dialog->close();
+
infoBoard->associateTextEdit(edit->curTextPage());
if (gpgme_err_code(error) == GPG_ERR_NO_ERROR)
@@ -407,10 +505,26 @@ void MainWindow::slotFileEncrypt() {
}
}
- try {
- gpgme_encrypt_result_t result;
- auto error = GpgFileOpera::encryptFile(mCtx, keys, path, &result);
+ gpgme_encrypt_result_t result;
+
+ gpgme_error_t error;
+ bool if_error = false;
+ auto thread = QThread::create([&]() {
+ try {
+ error = GpgFileOpera::encryptFile(mCtx, keys, path, &result);
+ } catch (const std::runtime_error &e) {
+ if_error = true;
+ }
+ });
+ thread->start();
+
+ auto *dialog = new WaitingDialog(tr("Encrypting"), this);
+ while (thread->isRunning()) {
+ QApplication::processEvents();
+ }
+ dialog->close();
+ if(!if_error) {
auto resultAnalyse = new EncryptResultAnalyse(error, result);
auto &reportText = resultAnalyse->getResultReport();
infoBoard->associateTabWidget(edit->tabWidget);
@@ -426,11 +540,10 @@ void MainWindow::slotFileEncrypt() {
delete resultAnalyse;
fileTreeView->update();
-
- } catch (std::runtime_error &e) {
+ } else {
QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation."));
+ return;
}
-
}
void MainWindow::slotFileDecrypt() {
@@ -472,10 +585,27 @@ void MainWindow::slotFileDecrypt() {
return;
}
- try {
- gpgme_decrypt_result_t result;
- auto error = GpgFileOpera::decryptFile(mCtx, path, &result);
+ gpgme_decrypt_result_t result;
+ gpgme_error_t error;
+ bool if_error = false;
+
+ auto thread = QThread::create([&]() {
+ try {
+ error = GpgFileOpera::decryptFile(mCtx, path, &result);
+ } catch (const std::runtime_error &e) {
+ if_error = true;
+ }
+ });
+ thread->start();
+ auto *dialog = new WaitingDialog("Decrypting", this);
+ while (thread->isRunning()) {
+ QApplication::processEvents();
+ }
+
+ dialog->close();
+
+ if(!if_error) {
auto resultAnalyse = new DecryptResultAnalyse(mCtx, error, result);
auto &reportText = resultAnalyse->getResultReport();
infoBoard->associateTabWidget(edit->tabWidget);
@@ -491,7 +621,7 @@ void MainWindow::slotFileDecrypt() {
delete resultAnalyse;
fileTreeView->update();
- } catch (std::runtime_error &e) {
+ } else {
QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation."));
return;
}
@@ -550,9 +680,27 @@ void MainWindow::slotFileSign() {
}
}
- try {
- gpgme_sign_result_t result;
- auto error = GpgFileOpera::signFile(mCtx, keys, path, &result);
+ gpgme_sign_result_t result;
+ gpgme_error_t error;
+ bool if_error = false;
+
+ auto thread = QThread::create([&]() {
+ try {
+ error = GpgFileOpera::signFile(mCtx, keys, path, &result);
+ } catch (const std::runtime_error &e) {
+ if_error = true;
+ }
+ });
+ thread->start();
+
+ auto *dialog = new WaitingDialog(tr("Signing"), this);
+ while (thread->isRunning()) {
+ QApplication::processEvents();
+ }
+
+ dialog->close();
+
+ if(!if_error) {
auto resultAnalyse = new SignResultAnalyse(error, result);
auto &reportText = resultAnalyse->getResultReport();
@@ -570,8 +718,9 @@ void MainWindow::slotFileSign() {
fileTreeView->update();
- } catch (std::runtime_error &e) {
+ } else {
QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation."));
+ return;
}
fileTreeView->update();
@@ -587,7 +736,10 @@ void MainWindow::slotFileVerify() {
QString signFilePath, dataFilePath;
- if (fileInfo.suffix() == "sig" || fileInfo.suffix() == "gpg") {
+ if (fileInfo.suffix() == "gpg") {
+ dataFilePath = path;
+ signFilePath = path;
+ } else if (fileInfo.suffix() == "sig") {
int pos = path.lastIndexOf(QChar('.'));
dataFilePath = path.left(pos);
signFilePath = path;
@@ -612,10 +764,26 @@ void MainWindow::slotFileVerify() {
return;
}
- try {
- gpgme_verify_result_t result;
- auto error = GpgFileOpera::verifyFile(mCtx, dataFilePath, &result);
+ gpgme_verify_result_t result;
+
+ gpgme_error_t error;
+ bool if_error = false;
+ auto thread = QThread::create([&]() {
+ try {
+ error = GpgFileOpera::verifyFile(mCtx, dataFilePath, &result);
+ } catch (const std::runtime_error &e) {
+ if_error = true;
+ }
+ });
+ thread->start();
+
+ auto *dialog = new WaitingDialog(tr("Verifying"), this);
+ while (thread->isRunning()) {
+ QApplication::processEvents();
+ }
+ dialog->close();
+ if (!if_error) {
auto resultAnalyse = new VerifyResultAnalyse(mCtx, error, result);
auto &reportText = resultAnalyse->getResultReport();
infoBoard->associateTabWidget(edit->tabWidget);
@@ -638,7 +806,7 @@ void MainWindow::slotFileVerify() {
delete resultAnalyse;
fileTreeView->update();
- } catch (std::runtime_error &e) {
+ } else {
QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation."));
return;
}
@@ -663,7 +831,7 @@ void MainWindow::slotFileEncryptSign() {
QMessageBox::critical(this, tr("Error"), tr("No permission to create file."));
return;
}
- if (QFile::exists(path + ".asc")) {
+ if (QFile::exists(path + ".gpg")) {
auto ret = QMessageBox::warning(this,
tr("Warning"),
tr("The target file already exists, do you need to overwrite it?"),
@@ -682,23 +850,59 @@ void MainWindow::slotFileEncryptSign() {
return;
}
+ bool can_sign = false, can_encr = false;
+
for (const auto &key : keys) {
- if (!GpgME::GpgContext::checkIfKeyCanEncr(key)) {
- QMessageBox::information(this,
- tr("Invalid Operation"),
- tr("The selected key contains a key that does not actually have a encrypt usage.<br/>")
- + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid);
+ bool key_can_sign = GpgME::GpgContext::checkIfKeyCanSign(key);
+ bool key_can_encr = GpgME::GpgContext::checkIfKeyCanEncr(key);
+
+ if (!key_can_sign && !key_can_encr) {
+ QMessageBox::critical(nullptr,
+ tr("Invalid KeyPair"),
+ tr("The selected keypair cannot be used for signing and encryption at the same time.<br/>")
+ + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid);
return;
-
}
+
+ if (key_can_sign) can_sign = true;
+ if (key_can_encr) can_encr = true;
}
- try {
+ if (!can_encr) {
+ QMessageBox::critical(nullptr,
+ tr("Incomplete Operation"),
+ tr("None of the selected key pairs can provide the encryption function."));
+ return;
+ }
- gpgme_encrypt_result_t encr_result = nullptr;
- gpgme_sign_result_t sign_result = nullptr;
+ if (!can_sign) {
+ QMessageBox::warning(nullptr,
+ tr("Incomplete Operation"),
+ tr("None of the selected key pairs can provide the signature function."));
+ }
+
+ gpgme_encrypt_result_t encr_result = nullptr;
+ gpgme_sign_result_t sign_result = nullptr;
- auto error = GpgFileOpera::encryptSignFile(mCtx, keys, path, &encr_result, &sign_result);
+ gpgme_error_t error;
+ bool if_error = false;
+
+ auto thread = QThread::create([&]() {
+ try {
+ error = GpgFileOpera::encryptSignFile(mCtx, keys, path, &encr_result, &sign_result);
+ } catch (const std::runtime_error &e) {
+ if_error = true;
+ }
+ });
+ thread->start();
+
+ WaitingDialog *dialog = new WaitingDialog(tr("Encrypting and Signing"), this);
+ while (thread->isRunning()) {
+ QApplication::processEvents();
+ }
+ dialog->close();
+
+ if(!if_error) {
auto resultAnalyseEncr = new EncryptResultAnalyse(error, encr_result);
auto resultAnalyseSign = new SignResultAnalyse(error, sign_result);
@@ -719,8 +923,9 @@ void MainWindow::slotFileEncryptSign() {
fileTreeView->update();
- } catch (std::runtime_error &e) {
+ } else {
QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation."));
+ return;
}
}
@@ -752,12 +957,28 @@ void MainWindow::slotFileDecryptVerify() {
outFileName = path + ".out";
}
- try {
+ gpgme_decrypt_result_t d_result = nullptr;
+ gpgme_verify_result_t v_result = nullptr;
- gpgme_decrypt_result_t d_result = nullptr;
- gpgme_verify_result_t v_result = nullptr;
- // try decrypt, if fail do nothing, especially don't replace text
- auto error = GpgFileOpera::decryptVerifyFile(mCtx, path, &d_result, &v_result);
+ gpgme_error_t error;
+ bool if_error = false;
+
+ auto thread = QThread::create([&]() {
+ try {
+ error = GpgFileOpera::decryptVerifyFile(mCtx, path, &d_result, &v_result);
+ } catch (const std::runtime_error &e) {
+ if_error = true;
+ }
+ });
+ thread->start();
+
+ auto *dialog = new WaitingDialog(tr("Decrypting and Verifying"), this);
+ while (thread->isRunning()) {
+ QApplication::processEvents();
+ }
+ dialog->close();
+
+ if(!if_error) {
infoBoard->associateFileTreeView(edit->curFilePage());
auto resultAnalyseDecrypt = new DecryptResultAnalyse(mCtx, error, d_result);
@@ -782,7 +1003,7 @@ void MainWindow::slotFileDecryptVerify() {
delete resultAnalyseVerify;
fileTreeView->update();
- } catch (std::runtime_error &e) {
+ } else {
QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation."));
return;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-29 04:40:11 +0000