mirror of
https://github.com/rizinorg/cutter
synced 2026-08-11 16:23:06 -04:00
1e6782de48
* Refactor code to match coding style * NULL to nullptr * clang format 16 * Remove unused header * Fix ordering of headers * QtResImporter: Don't ignore return value of file.open() * Add missing memory header * GraphGridLayout: Remove <ranges> * GraphGridLayout: no views::reverse * Fix typos * Console widget cmd fix
107 lines
3.2 KiB
C++
107 lines
3.2 KiB
C++
#include "IOModesController.h"
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#include "Cutter.h"
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#include <QJsonArray>
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#include <QJsonObject>
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#include <QMessageBox>
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#include <QObject>
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#include <QPushButton>
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#include <qwidget.h>
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IOModesController::IOModesController(QWidget *parentWindow)
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: QObject(parentWindow), parentWindow(parentWindow)
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{
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}
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bool IOModesController::canWrite()
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{
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return Core()->isIOCacheEnabled() || Core()->isWriteModeEnabled();
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}
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IOModesController::Mode IOModesController::getIOMode()
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{
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if (Core()->isWriteModeEnabled()) {
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return Mode::WRITE;
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} else if (Core()->isIOCacheEnabled()) {
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return Mode::CACHE;
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} else {
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return Mode::READ_ONLY;
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}
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}
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void IOModesController::setIOMode(IOModesController::Mode mode)
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{
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switch (mode) {
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case Mode::READ_ONLY:
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if (askCommitUnsavedChanges()) {
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Core()->setWriteMode(false);
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}
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break;
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case Mode::CACHE:
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Core()->setIOCache(true);
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break;
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case Mode::WRITE:
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if (askCommitUnsavedChanges()) {
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Core()->setWriteMode(true);
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}
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break;
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}
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}
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bool IOModesController::prepareForWriting()
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{
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if (canWrite()) {
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return true;
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}
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QMessageBox msgBox(parentWindow);
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msgBox.setIcon(QMessageBox::Icon::Critical);
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msgBox.setWindowTitle(QObject::tr("Write error"));
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msgBox.setText(QObject::tr(
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"Your file is opened in read-only mode. "
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"Editing is only available when the file is opened in either Write or Cache modes.\n\n"
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"WARNING: In Write mode, any changes will be committed to the file on disk. "
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"For safety, please consider using Cache mode and then commit the changes manually "
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"via File -> Commit modifications to disk."));
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msgBox.addButton(QObject::tr("Cancel"), QMessageBox::RejectRole);
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const QAbstractButton *reopenButton =
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msgBox.addButton(QObject::tr("Reopen in Write mode"), QMessageBox::YesRole);
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const QAbstractButton *iocacheButton =
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msgBox.addButton(QObject::tr("Enable Cache mode"), QMessageBox::YesRole);
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msgBox.exec();
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if (msgBox.clickedButton() == reopenButton) {
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Core()->setWriteMode(true);
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} else if (msgBox.clickedButton() == iocacheButton) {
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Core()->setIOCache(true);
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} else {
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return false;
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}
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return true;
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}
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bool IOModesController::askCommitUnsavedChanges()
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{
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// Check if there are uncommitted changes
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if (!Core()->hasUncommitedChanges()) {
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const QMessageBox::StandardButton ret = QMessageBox::question(
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parentWindow, QObject::tr("Uncommitted changes"),
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QObject::tr("It seems that you have changes or patches that are not committed to "
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"the file.\n"
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"Do you want to commit them now?"),
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(QMessageBox::StandardButtons)(QMessageBox::Save | QMessageBox::Discard
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| QMessageBox::Cancel));
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if (ret == QMessageBox::Save) {
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Core()->commitWriteCache();
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} else if (ret == QMessageBox::Discard) {
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Core()->resetWriteCache();
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emit Core()->refreshCodeViews();
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} else if (ret == QMessageBox::Cancel) {
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return false;
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}
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}
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return true;
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}
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