From 7e2d37c5b16fed7022c793abfd5742c99f756c25 Mon Sep 17 00:00:00 2001
From: tobiglaser <76131623+tobiglaser@users.noreply.github.com>
Date: Tue, 10 Jun 2025 19:46:49 +0200
Subject: [PATCH] added local setup functionality
---
examples/studiMain.cpp | 13 +++++++++--
include/cute.h | 2 +-
src/configPanel.cpp | 9 ++++++++
src/configPanel.h | 2 ++
src/control.cpp | 49 ++++++++++++++++++++++++++++++++++++++----
src/control.h | 15 +++++++++++--
src/cute.cpp | 4 ++--
7 files changed, 83 insertions(+), 11 deletions(-)
diff --git a/examples/studiMain.cpp b/examples/studiMain.cpp
index cdbf72c..9040968 100644
--- a/examples/studiMain.cpp
+++ b/examples/studiMain.cpp
@@ -5,6 +5,15 @@ void superDummy();
void advancedDummy();
void bubblesort();
+void setup1()
+{
+ cute::logMessage("1");
+}
+void setup2()
+{
+ cute::logMessage("2");
+}
+
// Is run once at startup.
void setup()
{
@@ -18,8 +27,8 @@ void setup()
cute::setProgress(69);
cute::setPlotVisible(1);
cute::setStatusMessage("Hallo TEC");
- cute::registerAlgorithm(superDummy, "DummyAlgo");
- cute::registerAlgorithm(advancedDummy, "Problem");
+ cute::registerAlgorithm(superDummy, "DummyAlgo", setup1);
+ cute::registerAlgorithm(advancedDummy, "Problem", setup2);
cute::registerAlgorithm(bubblesort, "Bubblesort");
cute::setProblemFile("example.csv");
cute::setProblemSize(4);
diff --git a/include/cute.h b/include/cute.h
index 5e21906..64151fd 100644
--- a/include/cute.h
+++ b/include/cute.h
@@ -113,7 +113,7 @@ namespace cute
void DYNAMIC setAxisTitles(int plot, const std::string& x, const std::string& y);
void DYNAMIC setAxisVisible(int plot, bool x, bool y);
- void DYNAMIC registerAlgorithm(void (*func)(), const std::string& name);
+ void DYNAMIC registerAlgorithm(void (*func)(), const std::string& name, void (*localSetup)() = nullptr);
void DYNAMIC plotPoint(const Point& point,
int plot = 0,
diff --git a/src/configPanel.cpp b/src/configPanel.cpp
index 98c1da5..22e1f34 100644
--- a/src/configPanel.cpp
+++ b/src/configPanel.cpp
@@ -33,6 +33,9 @@ ConfigPanel::ConfigPanel(QWidget* parent) : QDockWidget{parent}
verbosityBox->setCurrentIndex(4);
runButton = new QPushButton("Start");
f->layout()->addWidget(runButton);
+ setupButton = new QPushButton("Setup");
+ f->layout()->addWidget(setupButton);
+ setupButton->setVisible(false);
fileWidget = new QWidget();
@@ -139,6 +142,12 @@ void ConfigPanel::setGenUnlocked()
pasteBox->setDisabled(false);
}
+void ConfigPanel::switchButtons(bool setup)
+{
+ runButton->setVisible(!setup);
+ setupButton->setVisible(setup);
+}
+
void ConfigPanel::onOpenButton()
{
QString filter = "CSV Files (*.csv)";
diff --git a/src/configPanel.h b/src/configPanel.h
index 2ce74a3..30b568d 100644
--- a/src/configPanel.h
+++ b/src/configPanel.h
@@ -22,6 +22,7 @@ private:
public:
QPushButton* runButton; ///< Used to Start and Stop the Algorithm.
+ QPushButton* setupButton; ///< Used to run the localSetup function of the Algorithm.
QPushButton* openButton; ///< Used to Select a File via QFileDialog.
QLineEdit* fileLine; ///< Shows path and filename and allows editing it.
QPlainTextEdit* pasteBox; ///< Used to enter csv data via drag n drop or copy and paste.
@@ -43,6 +44,7 @@ public slots:
void setRunning(bool running);
void setGenLocked();
void setGenUnlocked();
+ void switchButtons(bool setup);
signals:
void previewButtonClicked(); ///< Signal emitted, when one of the Preview Buttons was clicked.
diff --git a/src/control.cpp b/src/control.cpp
index a307fda..9dc3d59 100644
--- a/src/control.cpp
+++ b/src/control.cpp
@@ -49,6 +49,9 @@ void Control::makeConnections()
connect(cc, &CuteControl::s_undo, this, &Control::undo);
connect(this, &Control::endThread, cc, &CuteControl::end);
connect(w->configPanel->runButton, &QPushButton::clicked, this, &Control::onRunButton);
+ connect(w->configPanel->setupButton, &QPushButton::clicked, this, &Control::onSetupButton);
+ connect(
+ w->configPanel->algoBox, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &Control::onAlgoSelected);
connect(w->configPanel, &ConfigPanel::previewButtonClicked, this, &Control::onPreviewButton);
connect(w->configPanel, &ConfigPanel::lockButtonClicked, this, &Control::onLockButton);
connect(w, &MainWindow::saveProblem, this, &Control::saveProblem);
@@ -91,7 +94,15 @@ int Control::run(void (*userSetup)())
userSetup();
w->show();
if (autorun)
- startThread(algorithms.front().first);
+ {
+ if (algorithms.front().localSetup != nullptr)
+ {
+ algorithms.front().localSetup();
+ lastAlgorithmRun = algorithms.front();
+ w->configPanel->switchButtons(false);
+ }
+ startThread(algorithms.front().algorithm);
+ }
int result = a.exec();
running = false;
return result;
@@ -283,9 +294,9 @@ void Control::setAxisVisible(int plot, bool x, bool y)
* @param func The function pointer to be called by the AlgoThread.
* @param name The name to be displayed in the ConfigPanels QCombobox algoBox.
*/
-void Control::registerAlgorithm(void (*func)(), const QString name)
+void Control::registerAlgorithm(void (*func)(), const QString name, void (*setup)())
{
- algorithms.emplace_back(func, name);
+ algorithms.push_back({func, setup, name});
w->addAlgorithm(name);
}
@@ -355,7 +366,7 @@ void Control::onRunButton()
if (!thread)
{
int index = w->configPanel->algoBox->currentIndex();
- auto func = algorithms[index].first;
+ auto func = algorithms[index].algorithm;
startThread(func);
}
else
@@ -364,6 +375,36 @@ void Control::onRunButton()
}
}
+void Control::onSetupButton()
+{
+ int index = w->configPanel->algoBox->currentIndex();
+ auto setup = algorithms[index].localSetup;
+ if (setup != nullptr)
+ {
+ setup();
+ lastAlgorithmRun = algorithms[index];
+ w->configPanel->switchButtons(false);
+ }
+}
+
+/**
+ * @brief
+ * @param index
+ * @todo the current index changes on construction, so this gets called.
+ */
+void Control::onAlgoSelected(int index)
+{
+ auto setup = algorithms[index].localSetup;
+ if (setup != lastAlgorithmRun.localSetup && setup != nullptr)
+ {
+ w->configPanel->switchButtons(true);
+ }
+ else
+ {
+ w->configPanel->switchButtons(false);
+ }
+}
+
/**
* @brief Change the problem widget stack to random generation and set the given size.
* The setProblem functions only manipulate the entries in the View.abort
diff --git a/src/control.h b/src/control.h
index 3e9027b..c40ae68 100644
--- a/src/control.h
+++ b/src/control.h
@@ -12,13 +12,22 @@
class Control : public QObject
{
Q_OBJECT
+private:
+ struct Algorithm
+ {
+ void (*algorithm)();
+ void (*localSetup)();
+ QString name;
+ };
+
private:
Control() = default;
virtual ~Control() { stopThread(); }
MainWindow* w;
- std::vector<std::pair<void (*)(), QString>> algorithms;
+ std::vector<Algorithm> algorithms;
bool threadRunning;
bool autorun;
+ Algorithm lastAlgorithmRun = Algorithm();
AlgoThread* thread;
void startThread(void (*func)());
void makeConnections();
@@ -41,7 +50,7 @@ public:
}
static Control& get() { return getInstance(); }
int run(void (*setup)());
- void registerAlgorithm(void (*func)(), const QString name);
+ void registerAlgorithm(void (*func)(), const QString name, void (*setup)() = nullptr);
public slots:
void enableAutorun(bool run) { autorun = run; }
void stopThread();
@@ -57,6 +66,8 @@ public slots:
void setAxisTitles(int plot, QString x, QString y);
void setAxisVisible(int plot, bool x, bool y);
void onRunButton();
+ void onSetupButton();
+ void onAlgoSelected(int index);
void onPreviewButton();
void setProblemSize(int n);
void setProblemFile(QString path);
diff --git a/src/cute.cpp b/src/cute.cpp
index a9575bc..084eb18 100644
--- a/src/cute.cpp
+++ b/src/cute.cpp
@@ -139,10 +139,10 @@ void cute::setAxisVisible(int plot, bool x, bool y)
}
-void cute::registerAlgorithm(void (*func)(), const std::string& name)
+void cute::registerAlgorithm(void (*func)(), const std::string& name, void (*localSetup)())
{
timerPauseInternal();
- Control::get().registerAlgorithm(func, name.c_str());
+ Control::get().registerAlgorithm(func, name.c_str(), localSetup);
timerResumeInternal();
}
--
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