329 lines
11 KiB
C++
329 lines
11 KiB
C++
#include "projectfilesystemwidget.h"
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#include <extensionsystem/pluginmanager.h>
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#include <extensionsystem/pluginspec.h>
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#include <coreplugin/icore.h>
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#include <coreplugin/fileutils.h>
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#include <coreplugin/navigationwidget.h>
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#include <coreplugin/fileiconprovider.h>
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#include <coreplugin/actionmanager/actioncontainer.h>
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#include <coreplugin/actionmanager/actionmanager.h>
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#include <coreplugin/editormanager/ieditor.h>
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#include <coreplugin/editormanager/editormanager.h>
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#include <projectexplorer/projectexplorer.h>
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#include <projectexplorer/projecttreewidget.h>
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#include <projectexplorer/projecttree.h>
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#include <projectexplorer/project.h>
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#include <projectexplorer/projectnodes.h>
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#include <projectexplorer/session.h>
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#include <utils/utilsicons.h>
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#include <utils/macroexpander.h>
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#include <QApplication>
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#include <QDesktopServices>
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#include <QMessageBox>
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#include <QInputDialog>
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#include <QScrollBar>
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#include <QClipboard>
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QFileInfo projectfs_menu_target;
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ProjectFilesystemWidget::ProjectFilesystemWidget(QWidget * parent): QWidget(parent) {
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setupUi(this);
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in_proc = need_rebuild = false;
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int is = style()->pixelMetric(QStyle::PM_ButtonIconSize, 0, this);
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label->setFixedSize(is, is);
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buttonClear->setIcon(Utils::Icons::CLEAN.icon());
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buttonExpand->setIcon(Utils::Icons::EXPAND.icon());
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buttonCollapse->setIcon(Utils::Icons::COLLAPSE.icon());
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actionOpen_here->setIcon(Utils::Icons::OPENFILE.icon());
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actionOpen_external->setIcon(Utils::Icons::OPENFILE.icon());
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actionShow_external->setIcon(Core::FileIconProvider::icon(QFileIconProvider::Folder));
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actionCopy_name->setIcon(Utils::Icons::COPY.icon());
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actionCopy_path->setIcon(Utils::Icons::COPY.icon());
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popup_menu.addActions(QList<QAction*>() << actionOpen_here << actionOpen_external << actionShow_external << actionOpen_terminal);
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popup_menu.addSeparator();
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popup_menu.addActions(QList<QAction*>() << actionCopy_name << actionCopy_path);
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proj_plug = 0;
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//connect(ProjectExplorer::ProjectTree::instance(), SIGNAL(subtreeChanged(ProjectExplorer::FolderNode*)), this, SLOT(projectsChanged()));
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connect(ProjectExplorer::SessionManager::instance(), SIGNAL(startupProjectChanged(ProjectExplorer::Project *)), this, SLOT(startupProjectChanged()));
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connect(ProjectExplorer::SessionManager::instance(), SIGNAL(projectAdded(ProjectExplorer::Project*)), this, SLOT(projectsChanged()));
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connect(ProjectExplorer::SessionManager::instance(), SIGNAL(projectDisplayNameChanged(ProjectExplorer::Project*)), this, SLOT(projectsChanged()));
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connect(ProjectExplorer::SessionManager::instance(), SIGNAL(projectRemoved(ProjectExplorer::Project*)), this, SLOT(projectsChanged()));
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//connect(ProjectExplorer::SessionManager::instance(), SIGNAL(), this, SLOT(startupProjectChanged()));
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connect(Core::EditorManager::instance(), SIGNAL(currentEditorChanged(Core::IEditor*)), this, SLOT(fileChanged()));
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projectsChanged();
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}
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void ProjectFilesystemWidget::setCurrentFilter(const FilterDialog::Filter & v) {
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cur_filter = v;
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projectsChanged();
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}
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void ProjectFilesystemWidget::changeEvent(QEvent *e) {
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QWidget::changeEvent(e);
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switch (e->type()) {
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case QEvent::LanguageChange:
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retranslateUi(this);
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break;
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default:
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break;
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}
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}
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void ProjectFilesystemWidget::createTree(QTreeWidgetItem * ti, const QString & dir) {
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QFileInfoList fl = QDir(dir).entryInfoList(QDir::AllEntries | QDir::NoDotAndDotDot, QDir::LocaleAware | QDir::DirsFirst);
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checkProcEvents();
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for (QFileInfo i: fl) {
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QString nit = i.fileName();
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if (i.isDir()) {
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if (!cur_filter.filterDir(nit))
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continue;
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} else {
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if (!cur_filter.filterFile(nit))
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continue;
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}
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QTreeWidgetItem * ni = new QTreeWidgetItem();
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ni->setText(0, nit);
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ni->setIcon(0, Core::FileIconProvider::icon(i));
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ni->setData(0, Qt::UserRole, i.absoluteFilePath());
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ni->setData(0, Qt::UserRole + 1, i.isDir());
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item_map[i.absoluteFilePath()] = ni;
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if (i.isDir()) {
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createTree(ni, dir + QDir::separator() + i.fileName());
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}
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ti->addChild(ni);
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}
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//if (ti->childCount() == 0) delete ti;
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}
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bool ProjectFilesystemWidget::filterTree(QTreeWidgetItem * ti, const QString & filter) {
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bool ret = false;
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for (int i = 0; i < ti->childCount(); ++i) {
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QTreeWidgetItem * ci = ti->child(i);
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QString cit = ci->text(0);
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if (ci->data(0, Qt::UserRole + 1).toBool()) {
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if (!filterTree(ci, filter)) {
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ci->setHidden(true);
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continue;
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}
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ci->setHidden(false);
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ret = true;
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} else {
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bool f = false;
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if (filter.isEmpty()) {
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f = true;
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} else {
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f = f || cit.contains(filter);
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}
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ci->setHidden(!f);
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if (f) ret = true;
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}
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}
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return ret;
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}
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void ProjectFilesystemWidget::filter() {
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QString f = lineFilter->text();
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for (int i = 0; i < tree->topLevelItemCount(); ++i) {
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QTreeWidgetItem * ti = tree->topLevelItem(i);
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filterTree(ti, f);
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}
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}
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void ProjectFilesystemWidget::rememberExpanded(QTreeWidgetItem * ti) {
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//QMessageBox::information(0, ti->data(0, Qt::UserRole).toString(), QString::number(ti->childCount()));
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for (int i = 0; i < ti->childCount(); ++i) {
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QTreeWidgetItem * ci = ti->child(i);
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if (ci->data(0, Qt::UserRole + 1).toBool()) {
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if (ci->isExpanded())
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last_expanded << ci->data(0, Qt::UserRole).toString();
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rememberExpanded(ci);
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}
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}
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}
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void ProjectFilesystemWidget::restoreExpanded(QTreeWidgetItem * ti) {
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for (int i = 0; i < ti->childCount(); ++i) {
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QTreeWidgetItem * ci = ti->child(i);
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if (ci->data(0, Qt::UserRole + 1).toBool()) {
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if (last_expanded.contains(ci->data(0, Qt::UserRole).toString()))
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ci->setExpanded(true);
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restoreExpanded(ci);
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}
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}
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}
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void ProjectFilesystemWidget::setExtVariable() {
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}
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void ProjectFilesystemWidget::checkProcEvents() {
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if (tm.elapsed() < 10) return;
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QApplication::processEvents();
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tm.start();
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}
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void ProjectFilesystemWidget::projectsChanged() {
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if (in_proc) {
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need_rebuild = true;
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return;
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}
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in_proc = true;
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tm.start();
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last_expanded.clear();
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item_map.clear();
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int spos = tree->verticalScrollBar()->value();
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rememberExpanded(tree->invisibleRootItem());
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tree->clear();
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QApplication::setOverrideCursor(Qt::WaitCursor);
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QList<ProjectExplorer::Project *> pl = ProjectExplorer::SessionManager::projects();
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for (ProjectExplorer::Project * p: pl) {
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QTreeWidgetItem * ri = new QTreeWidgetItem();
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QString dir = p->projectDirectory().toString();
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ri->setText(0, p->displayName());
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QFile logo(dir + "/logo.png");
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if (logo.exists())
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ri->setIcon(0, QIcon(logo.fileName()));
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else
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ri->setIcon(0, Core::FileIconProvider::icon(QFileIconProvider::Folder));
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ri->setData(0, Qt::UserRole, dir);
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ri->setData(0, Qt::UserRole + 1, true);
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createTree(ri, dir);
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tree->addTopLevelItem(ri);
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}
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startupProjectChanged();
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fileChanged();
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filter();
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restoreExpanded(tree->invisibleRootItem());
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QApplication::restoreOverrideCursor();
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qApp->processEvents();
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tree->verticalScrollBar()->setValue(spos);
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in_proc = false;
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if (need_rebuild) {
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need_rebuild = false;
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projectsChanged();
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}
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}
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void ProjectFilesystemWidget::filterClicked() {
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filter_dialog.setFilter(cur_filter);
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if (filter_dialog.exec() == QDialog::Rejected) return;
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setCurrentFilter(filter_dialog.filter());
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}
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void ProjectFilesystemWidget::fileChanged() {
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Core::IDocument * cd = Core::EditorManager::instance()->currentDocument();
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if (!cd) return;
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QString np = cd->filePath().toString();
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QTreeWidgetItem * ti = item_map.value(np);
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if (!ti) return;
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tree->setCurrentItem(ti);
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tree->expandItem(ti);
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}
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void ProjectFilesystemWidget::startupProjectChanged() {
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ProjectExplorer::Project * sp = ProjectExplorer::SessionManager::startupProject();
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QFont f(tree->font()), bf(f);
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bf.setBold(true);
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for (int i = 0; i < tree->topLevelItemCount(); ++i) {
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QTreeWidgetItem * ti = tree->topLevelItem(i);
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ti->setFont(0, f);
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if (!sp) continue;
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if (sp->projectDirectory().toString() == ti->data(0, Qt::UserRole).toString())
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ti->setFont(0, bf);
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}
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}
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void ProjectFilesystemWidget::on_tree_itemDoubleClicked(QTreeWidgetItem * item, int) {
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if (!item) return;
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QString afp = item->data(0, Qt::UserRole).toString();
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bool dir = item->data(0, Qt::UserRole + 1).toBool();
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if (dir) return;
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if (afp.isEmpty()) return;
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Core::EditorManager::openEditor(afp);
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}
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void ProjectFilesystemWidget::on_lineFilter_textChanged(const QString & ) {
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filter();
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}
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void ProjectFilesystemWidget::on_tree_itemClicked(QTreeWidgetItem * item, int column) {
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projectfs_menu_target = QFileInfo();
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if (!item) {
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setExtVariable();
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return;
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}
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projectfs_menu_target = QFileInfo(item->data(0, Qt::UserRole).toString());
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setExtVariable();
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}
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void ProjectFilesystemWidget::on_tree_customContextMenuRequested(const QPoint & pos) {
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projectfs_menu_target = QFileInfo();
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QTreeWidgetItem * item = tree->itemAt(pos);
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//QMessageBox::information(this, "", QString::number(index.row()));
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if (!item) {
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setExtVariable();
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return;
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}
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projectfs_menu_target = QFileInfo(item->data(0, Qt::UserRole).toString());
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setExtVariable();
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actionOpen_here->setEnabled(!projectfs_menu_target.isDir());
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actionOpen_external->setEnabled(!projectfs_menu_target.isDir());
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popup_menu.popup(tree->mapToGlobal(pos));
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}
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void ProjectFilesystemWidget::on_actionOpen_here_triggered() {
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if (projectfs_menu_target.path().isEmpty()) return;
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Core::EditorManager::openEditor(projectfs_menu_target.absoluteFilePath(), Core::Constants::K_DEFAULT_TEXT_EDITOR_ID);
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}
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void ProjectFilesystemWidget::on_actionOpen_external_triggered() {
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if (projectfs_menu_target.path().isEmpty()) return;
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QString wd = QDir::current().absolutePath();
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QDir::setCurrent(projectfs_menu_target.absoluteDir().path());
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QDesktopServices::openUrl(QUrl::fromLocalFile(projectfs_menu_target.absoluteFilePath()));
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QDir::setCurrent(wd);
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}
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void ProjectFilesystemWidget::on_actionShow_external_triggered() {
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if (projectfs_menu_target.path().isEmpty()) return;
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Core::FileUtils::showInGraphicalShell(Core::ICore::mainWindow(), projectfs_menu_target.absoluteFilePath());
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}
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void ProjectFilesystemWidget::on_actionOpen_terminal_triggered() {
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if (projectfs_menu_target.path().isEmpty()) return;
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Core::FileUtils::openTerminal(QDir(projectfs_menu_target.absoluteFilePath()).path());
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}
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void ProjectFilesystemWidget::on_actionCopy_name_triggered() {
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if (projectfs_menu_target.path().isEmpty()) return;
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QApplication::clipboard()->setText(projectfs_menu_target.fileName());
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}
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void ProjectFilesystemWidget::on_actionCopy_path_triggered() {
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if (projectfs_menu_target.path().isEmpty()) return;
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QApplication::clipboard()->setText(projectfs_menu_target.absoluteFilePath());
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}
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