diff --git a/gui/CMakeLists.txt b/gui/CMakeLists.txt index b4dcde11..f19d2d20 100644 --- a/gui/CMakeLists.txt +++ b/gui/CMakeLists.txt @@ -3,7 +3,7 @@ set(CMAKE_INCLUDE_CURRENT_DIR ON) aux_source_directory(. GUI_SOURCE_FILES) aux_source_directory(${family}/ GUI_SOURCE_FILES) -set(_RESOURCES nextpnr.qrc) +set(_RESOURCES base.qrc ${family}/nextpnr.qrc) qt5_add_resources(GUI_RESOURCE_FILES ${_RESOURCES}) diff --git a/gui/nextpnr.qrc b/gui/base.qrc similarity index 100% rename from gui/nextpnr.qrc rename to gui/base.qrc diff --git a/gui/basewindow.cc b/gui/basewindow.cc index 9020a719..b7258dd3 100644 --- a/gui/basewindow.cc +++ b/gui/basewindow.cc @@ -13,7 +13,7 @@ BaseMainWindow::BaseMainWindow(Context *_ctx, QWidget *parent) : QMainWindow(parent), ctx(_ctx) { - Q_INIT_RESOURCE(nextpnr); + Q_INIT_RESOURCE(base); qRegisterMetaType(); log_files.clear(); diff --git a/gui/dummy/nextpnr.qrc b/gui/dummy/nextpnr.qrc new file mode 100644 index 00000000..03585ec0 --- /dev/null +++ b/gui/dummy/nextpnr.qrc @@ -0,0 +1,2 @@ + + diff --git a/gui/ice40/mainwindow.cc b/gui/ice40/mainwindow.cc index 934798bb..9ce7f41e 100644 --- a/gui/ice40/mainwindow.cc +++ b/gui/ice40/mainwindow.cc @@ -14,21 +14,54 @@ MainWindow::MainWindow(Context *_ctx, QWidget *parent) : BaseMainWindow(_ctx, parent) { + Q_INIT_RESOURCE(nextpnr); + std::string title = "nextpnr-ice40 - " + ctx->getChipName(); setWindowTitle(title.c_str()); - createMenu(); - task = new TaskManager(_ctx); connect(task, SIGNAL(log(std::string)), this, SLOT(writeInfo(std::string))); + + createMenu(); } -MainWindow::~MainWindow() {} +MainWindow::~MainWindow() { delete task; } void MainWindow::createMenu() { QMenu *menu_Custom = new QMenu("&ICE 40", menuBar); menuBar->addAction(menu_Custom->menuAction()); + + QAction *actionPlay = new QAction("Play", this); + QIcon icon1; + icon1.addFile(QStringLiteral(":/icons/resources/control_play.png")); + actionPlay->setIcon(icon1); + actionPlay->setStatusTip("Continue running task"); + connect(actionPlay, SIGNAL(triggered()), task, + SLOT(continue_thread())); + + QAction *actionPause = new QAction("Pause", this); + QIcon icon2; + icon2.addFile(QStringLiteral(":/icons/resources/control_pause.png")); + actionPause->setIcon(icon2); + actionPause->setStatusTip("Pause running task"); + connect(actionPause, SIGNAL(triggered()), task, + SLOT(pause_thread())); + + QAction *actionStop = new QAction("Stop", this); + QIcon icon3; + icon3.addFile(QStringLiteral(":/icons/resources/control_stop.png")); + actionStop->setIcon(icon3); + actionStop->setStatusTip("Stop running task"); + connect(actionStop, SIGNAL(triggered()), task, + SLOT(terminate_thread())); + + QToolBar *taskToolBar = new QToolBar(); + addToolBar(Qt::TopToolBarArea, taskToolBar); + + taskToolBar->addAction(actionPlay); + taskToolBar->addAction(actionPause); + taskToolBar->addAction(actionStop); } void MainWindow::open() @@ -39,7 +72,7 @@ void MainWindow::open() tabWidget->setCurrentWidget(info); std::string fn = fileName.toStdString(); - task->parsejson(fn); + Q_EMIT task->parsejson(fn); } } bool MainWindow::save() { return false; } \ No newline at end of file diff --git a/gui/ice40/nextpnr.qrc b/gui/ice40/nextpnr.qrc new file mode 100644 index 00000000..cbdb8b26 --- /dev/null +++ b/gui/ice40/nextpnr.qrc @@ -0,0 +1,7 @@ + + + resources/control_play.png + resources/control_pause.png + resources/control_stop.png + + diff --git a/gui/ice40/resources/control_pause.png b/gui/ice40/resources/control_pause.png new file mode 100644 index 00000000..2d9ce9c4 Binary files /dev/null and b/gui/ice40/resources/control_pause.png differ diff --git a/gui/ice40/resources/control_play.png b/gui/ice40/resources/control_play.png new file mode 100644 index 00000000..0846555d Binary files /dev/null and b/gui/ice40/resources/control_play.png differ diff --git a/gui/ice40/resources/control_stop.png b/gui/ice40/resources/control_stop.png new file mode 100644 index 00000000..893bb60e Binary files /dev/null and b/gui/ice40/resources/control_stop.png differ diff --git a/gui/ice40/worker.cc b/gui/ice40/worker.cc index 5702137b..3854c67f 100644 --- a/gui/ice40/worker.cc +++ b/gui/ice40/worker.cc @@ -10,9 +10,22 @@ #include "route.h" #include "timing.h" -Worker::Worker(Context *_ctx) : ctx(_ctx) +struct WorkerInterruptionRequested { - log_write_function = [this](std::string text) { Q_EMIT log(text); }; +}; + +Worker::Worker(Context *_ctx, TaskManager *parent) : ctx(_ctx) +{ + log_write_function = [this, parent](std::string text) { + Q_EMIT log(text); + if (parent->shouldTerminate()) { + parent->clearTerminate(); + throw WorkerInterruptionRequested(); + } + while (parent->isPaused()){ + QThread::sleep(1); + } + }; } void Worker::parsejson(const std::string &filename) @@ -32,14 +45,16 @@ void Worker::parsejson(const std::string &filename) log_error("Placing design failed.\n"); if (!route_design(ctx)) log_error("Routing design failed.\n"); - Q_EMIT log("done"); + Q_EMIT log("DONE\n"); } catch (log_execution_error_exception) { + } catch (WorkerInterruptionRequested) { + Q_EMIT log("CANCELED\n"); } } -TaskManager::TaskManager(Context *ctx) +TaskManager::TaskManager(Context *ctx) : toTerminate(false), toPause(false) { - Worker *worker = new Worker(ctx); + Worker *worker = new Worker(ctx, this); worker->moveToThread(&workerThread); connect(&workerThread, &QThread::finished, worker, &QObject::deleteLater); connect(this, &TaskManager::parsejson, worker, &Worker::parsejson); @@ -49,8 +64,45 @@ TaskManager::TaskManager(Context *ctx) TaskManager::~TaskManager() { + if (workerThread.isRunning()) + terminate_thread(); workerThread.quit(); workerThread.wait(); } -void TaskManager::info(const std::string &result) { Q_EMIT log(result); } \ No newline at end of file +void TaskManager::info(const std::string &result) { Q_EMIT log(result); } + +void TaskManager::terminate_thread() +{ + QMutexLocker locker(&mutex); + toTerminate = true; +} + +bool TaskManager::shouldTerminate() +{ + QMutexLocker locker(&mutex); + return toTerminate; +} + +void TaskManager::clearTerminate() +{ + QMutexLocker locker(&mutex); + toTerminate = false; +} + +void TaskManager::pause_thread() +{ + QMutexLocker locker(&mutex); + toPause = true; +} + +void TaskManager::continue_thread() +{ + QMutexLocker locker(&mutex); + toPause = false; +} +bool TaskManager::isPaused() +{ + QMutexLocker locker(&mutex); + return toPause; +} \ No newline at end of file diff --git a/gui/ice40/worker.h b/gui/ice40/worker.h index 12d740dd..49d1df4d 100644 --- a/gui/ice40/worker.h +++ b/gui/ice40/worker.h @@ -1,17 +1,20 @@ #ifndef WORKER_H #define WORKER_H +#include #include #include "nextpnr.h" // FIXME USING_NEXTPNR_NAMESPACE +class TaskManager; + class Worker : public QObject { Q_OBJECT public: - Worker(Context *ctx); + Worker(Context *ctx, TaskManager *parent); public Q_SLOTS: void parsejson(const std::string &filename); Q_SIGNALS: @@ -29,11 +32,23 @@ class TaskManager : public QObject public: TaskManager(Context *ctx); ~TaskManager(); + bool shouldTerminate(); + void clearTerminate(); + bool isPaused(); public Q_SLOTS: void info(const std::string &text); + void terminate_thread(); + void pause_thread(); + void continue_thread(); Q_SIGNALS: + void terminate(); void parsejson(const std::string &); void log(const std::string &text); + + private: + QMutex mutex; + bool toTerminate; + bool toPause; }; #endif // WORKER_H