vendor: OpenCV 5.0.0 snapshot at 755e50675d97db9b7d449d8bd6b09888646f6c6e

2026-08-22 00:11:13 +08:00
commit 12022378a3
3872 changed files with 2513409 additions and 0 deletions
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+#include "overview_panel.hpp"
+
+#include <functional>
+#include <math.h>
+#include <memory>
+#include <iostream>
+
+#include <QMap>
+#include <QSet>
+#include <QString>
+#include <QVBoxLayout>
+#include <QWidget>
+#include <QScrollArea>
+
+#include "../controller/view_controller.hpp"
+#include "../qtutil/stfl_query_widget.hpp"
+#include "../qtutil/util.hpp"
+#include "../stfl/element_group.hpp"
+
+namespace cvv
+{
+namespace gui
+{
+
+OverviewPanel::OverviewPanel(
+    util::Reference<controller::ViewController> controller)
+    : controller{ controller }
+{
+	qtutil::setDefaultSetting("overview", "imgzoom", "20");
+	QVBoxLayout *layout = new QVBoxLayout{};
+	setLayout(layout);
+	layout->setContentsMargins(0, 0, 0, 0);
+	queryWidget = new qtutil::STFLQueryWidget();
+	layout->addWidget(queryWidget);
+	table = new OverviewTable(controller);
+	layout->addWidget(table);
+
+	auto bottomArea = new QWidget{ this };
+	auto bottomLayout = new QHBoxLayout;
+	imgSizeSliderLabel = new QLabel{ "Zoom", bottomArea };
+	imgSizeSliderLabel->setMaximumWidth(50);
+	imgSizeSliderLabel->setAlignment(Qt::AlignRight);
+	bottomLayout->addWidget(imgSizeSliderLabel);
+	imgSizeSlider = new QSlider{ Qt::Horizontal, bottomArea };
+	imgSizeSlider->setMinimumWidth(50);
+	imgSizeSlider->setMaximumWidth(200);
+	imgSizeSlider->setMinimum(0);
+	imgSizeSlider->setMaximum(100);
+	imgSizeSlider->setSliderPosition(
+	    qtutil::getSetting("overview", "imgzoom").toInt());
+	connect(imgSizeSlider, SIGNAL(valueChanged(int)), this,
+	        SLOT(imgSizeSliderAction()));
+	bottomLayout->addWidget(imgSizeSlider);
+	bottomArea->setLayout(bottomLayout);
+	layout->addWidget(bottomArea);
+
+	initEngine();
+	connect(queryWidget, SIGNAL(showHelp(QString)), this,
+	        SLOT(showHelp(QString)));
+	// connect(queryWidget, SIGNAL(userInputUpdate(QString)), this,
+	// SLOT(updateQuery(QString)));
+	connect(queryWidget, SIGNAL(filterSignal(QString)), this,
+	        SLOT(filterQuery(QString)));
+	connect(queryWidget, SIGNAL(requestSuggestions(QString)), this,
+	        SLOT(requestSuggestions(QString)));
+}
+
+void OverviewPanel::initEngine()
+{
+	// raw and description filter
+	auto rawFilter = [](const OverviewTableRow &elem)
+	{ 
+		return elem.description(); 
+	};
+	queryEngine.addStringCmdFunc("raw", rawFilter, false);
+	queryEngine.addStringCmdFunc("description", rawFilter, false);
+
+	// file filter
+	queryEngine.addStringCmdFunc("file", [](const OverviewTableRow &elem)
+	{ 
+		return elem.file(); 
+	});
+
+	// function filter
+	queryEngine.addStringCmdFunc("function",
+	                             [](const OverviewTableRow &elem)
+	{ 
+		return elem.function(); 
+	});
+
+	// line filter
+	queryEngine.addIntegerCmdFunc("line", [](const OverviewTableRow &elem)
+	{ return elem.line(); });
+
+	// id filter
+	queryEngine.addIntegerCmdFunc("id", [](const OverviewTableRow &elem)
+	{ 
+		return elem.id(); 
+	});
+
+	// type filter
+	queryEngine.addStringCmdFunc("type", [](const OverviewTableRow &elem)
+	{ 
+		return elem.type(); 
+	});
+
+	//"number of images" filter
+	queryEngine.addIntegerCmdFunc("image_count",
+	                              [](const OverviewTableRow &elem)
+	{ 
+		return elem.call()->matrixCount(); 
+	});
+	
+	//additional commands
+	
+	//open call command
+	queryEngine.addAdditionalCommand("open", 
+		[&](QStringList args, std::vector<stfl::ElementGroup<OverviewTableRow>>& groups)
+	{
+		openCommand(args, groups);
+	}, {"first_of_group", "last_of_group", "shown"});
+}
+
+void OverviewPanel::openCommand(QStringList args,
+	std::vector<stfl::ElementGroup<OverviewTableRow>>& groups)
+{
+	if (args.contains("shown"))
+	{
+		for (auto &group : groups)
+		{
+			for (auto &elem : group.getElements())
+			{
+				controller->openCallTab(elem.id());
+			}
+		}
+		return;
+	}
+	if (args.contains("first_of_group") || args.contains("last_of_group"))
+	{
+		bool first = args.contains("first_of_group") ;
+		for (auto &group : groups)
+		{
+			if (group.size() > 0)
+			{
+				size_t index = first ? 0 : group.size() - 1;
+				size_t id = group.get(index).id();
+				controller->openCallTab(id);
+			}
+		} 
+	}
+}
+		
+
+void OverviewPanel::addElement(const util::Reference<const impl::Call> newCall)
+{
+	OverviewTableRow row(newCall);
+	queryEngine.addNewElement(row);
+	table->updateRowGroups(queryEngine.reexecuteLastQuery());
+}
+
+void OverviewPanel::addElementBuffered(const util::Reference<const impl::Call> newCall)
+{
+	elementBuffer.push_back(newCall);
+}
+
+void OverviewPanel::flushElementBuffer()
+{
+	std::vector<OverviewTableRow> rows;
+	for (const util::Reference<const impl::Call> call : elementBuffer)
+	{
+		rows.push_back(OverviewTableRow(call));
+	}
+	queryEngine.addElements(std::move(rows));
+	table->updateRowGroups(queryEngine.reexecuteLastQuery());
+	elementBuffer.clear();
+}
+
+void OverviewPanel::removeElement(size_t id)
+{
+	queryEngine.removeElements([id](OverviewTableRow elem)
+	{ 
+		return elem.id() == id; 
+	});
+	table->removeElement(id);
+}
+
+void OverviewPanel::filterQuery(QString query)
+{
+	table->updateRowGroups(queryEngine.query(query));
+}
+
+void OverviewPanel::updateQuery(QString query)
+{
+	filterQuery(query);
+}
+
+void OverviewPanel::requestSuggestions(QString query)
+{
+	queryWidget->showSuggestions(queryEngine.getSuggestions(query));
+}
+
+void OverviewPanel::imgSizeSliderAction()
+{
+	controller->setSetting("overview", "imgzoom",
+	                       QString::number(imgSizeSlider->value()));
+	table->updateUI();
+}
+
+void OverviewPanel::showHelp(QString topic)
+{
+	controller->openHelpBrowser(topic);
+}
+}
+}