diff options
Diffstat (limited to 'mainwin.cc')
| -rw-r--r-- | mainwin.cc | 134 |
1 files changed, 109 insertions, 25 deletions
@@ -42,6 +42,7 @@ #include <QTimer> #include <QMessageBox> #include <QDesktopServices> +#include <QSettings> //for chdir #include <unistd.h> @@ -149,6 +150,18 @@ MainWindow::MainWindow(const char *filename) this->fileActionSave->setShortcut(QKeySequence(Qt::Key_F2)); this->fileActionReload->setShortcut(QKeySequence(Qt::Key_F3)); #endif + // Open Recent + for (int i = 0;i<maxRecentFiles; i++) { + this->actionRecentFile[i] = new QAction(this); + this->actionRecentFile[i]->setVisible(false); + this->menuOpenRecent->addAction(this->actionRecentFile[i]); + connect(this->actionRecentFile[i], SIGNAL(triggered()), + this, SLOT(actionOpenRecent())); + } + this->menuOpenRecent->addSeparator(); + this->menuOpenRecent->addAction(this->fileActionClearRecent); + connect(this->fileActionClearRecent, SIGNAL(triggered()), + this, SLOT(clearRecentFiles())); // Edit menu connect(this->editActionUndo, SIGNAL(triggered()), editor, SLOT(undo())); @@ -234,7 +247,7 @@ MainWindow::MainWindow(const char *filename) if (filename) { openFile(filename); } else { - setWindowTitle("OpenSCAD - New Document[*]"); + setFileName(""); } connect(editor->document(), SIGNAL(contentsChanged()), this, SLOT(animateUpdateDocChanged())); @@ -296,12 +309,45 @@ MainWindow::openFile(const QString &new_filename) return; } #endif - filename = new_filename; - maybe_change_dir(); - setWindowTitle("OpenSCAD - " + filename + "[*]"); + setFileName(new_filename); load(); } +void +MainWindow::setFileName(const QString &filename) +{ + if (filename.isEmpty()) { + this->fileName.clear(); + setWindowTitle("OpenSCAD - New Document[*]"); + } + else { + QFileInfo fileinfo(filename); + this->fileName = fileinfo.canonicalFilePath(); + setWindowTitle("OpenSCAD - " + fileinfo.fileName() + "[*]"); + + // Check that the canonical file path exists - only update recent files + // if it does. Should prevent empty list items on initial open etc. + if (!this->fileName.isEmpty()) { + QSettings settings; // already set up properly via main.cpp + QStringList files = settings.value("recentFileList").toStringList(); + files.removeAll(this->fileName); + files.prepend(this->fileName); + while (files.size() > maxRecentFiles) files.removeLast(); + + settings.setValue("recentFileList", files); + } + + QDir::setCurrent(fileinfo.dir().absolutePath()); + } + + foreach(QWidget *widget, QApplication::topLevelWidgets()) { + MainWindow *mainWin = qobject_cast<MainWindow *>(widget); + if (mainWin) { + mainWin->updateRecentFileActions(); + } + } +} + void MainWindow::updatedFps() { bool fps_ok; @@ -333,12 +379,12 @@ void MainWindow::updateTVal() void MainWindow::load() { - if (!filename.isEmpty()) + if (!this->fileName.isEmpty()) { QString text; - FILE *fp = fopen(filename.toUtf8(), "rt"); + FILE *fp = fopen(this->fileName.toUtf8(), "rt"); if (!fp) { - PRINTA("Failed to open file: %1 (%2)", filename, QString(strerror(errno))); + PRINTA("Failed to open file: %1 (%2)", this->fileName, QString(strerror(errno))); } else { char buffer[513]; int rc; @@ -347,22 +393,12 @@ void MainWindow::load() text += buffer; } fclose(fp); - PRINTA("Loaded design `%1'.", filename); + PRINTA("Loaded design `%1'.", this->fileName); } editor->setPlainText(text); } } -void MainWindow::maybe_change_dir() -{ - if (filename.isEmpty()) - return; - - QFileInfo fileInfo(filename); - QDir::setCurrent(fileInfo.dir().absolutePath()); - filename = fileInfo.fileName(); -} - void MainWindow::find_root_tag(AbstractNode *n) { foreach(AbstractNode *v, n->children) { @@ -584,27 +620,75 @@ void MainWindow::actionOpen() current_win = NULL; } +void MainWindow::actionOpenRecent() +{ + QAction *action = qobject_cast<QAction *>(sender()); + if (action) { + openFile(action->data().toString()); + } +} + +void MainWindow::clearRecentFiles() +{ + QSettings settings; // already set up properly via main.cpp + QStringList files; + settings.setValue("recentFileList", files); + + updateRecentFileActions(); +} + +void MainWindow::updateRecentFileActions() +{ + QSettings settings; // set up project and program properly in main.cpp + QStringList files = settings.value("recentFileList").toStringList(); + + int originalNumRecentFiles = files.size(); + + // Remove any duplicate or empty entries from the list + files.removeDuplicates(); + files.removeAll(QString()); + // Now remove any entries which do not exist + for(int i = files.size()-1; i >= 0; --i) { + QFileInfo fileInfo(files[i]); + if (!QFile(fileInfo.absoluteFilePath()).exists()) + files.removeAt(i); + } + + int numRecentFiles = qMin(files.size(), + static_cast<int>(maxRecentFiles)); + + for (int i = 0; i < numRecentFiles; ++i) { + this->actionRecentFile[i]->setText(QFileInfo(files[i]).fileName()); + this->actionRecentFile[i]->setData(files[i]); + this->actionRecentFile[i]->setVisible(true); + } + for (int j = numRecentFiles; j < maxRecentFiles; ++j) + this->actionRecentFile[j]->setVisible(false); + + // If we had to prune the list, then save the cleaned list + if (originalNumRecentFiles != numRecentFiles) + settings.setValue("recentFileList", files); +} + void MainWindow::actionSave() { current_win = this; - FILE *fp = fopen(filename.toUtf8(), "wt"); + FILE *fp = fopen(this->fileName.toUtf8(), "wt"); if (!fp) { - PRINTA("Failed to open file for writing: %1 (%2)", QString(filename), QString(strerror(errno))); + PRINTA("Failed to open file for writing: %1 (%2)", this->fileName, QString(strerror(errno))); } else { fprintf(fp, "%s", editor->toPlainText().toAscii().data()); fclose(fp); - PRINTA("Saved design `%1'.", QString(filename)); + PRINTA("Saved design `%1'.", this->fileName); } current_win = NULL; } void MainWindow::actionSaveAs() { - QString new_filename = QFileDialog::getSaveFileName(this, "Save File", filename, "OpenSCAD Designs (*.scad)"); + QString new_filename = QFileDialog::getSaveFileName(this, "Save File", this->fileName, "OpenSCAD Designs (*.scad)"); if (!new_filename.isEmpty()) { - filename = new_filename; - maybe_change_dir(); - setWindowTitle("OpenSCAD - " + filename + "[*]"); + setFileName(new_filename); actionSave(); } } |