Repo created

qt/draw_widget.hpp

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+#pragma once
+
+#include "qt/qt_common/map_widget.hpp"
+#include "qt/routing_turns_visualizer.hpp"
+#include "qt/ruler.hpp"
+#include "qt/selection.hpp"
+
+#include "map/routing_manager.hpp"
+
+#include "search/result.hpp"
+
+#include "indexer/map_style.hpp"
+
+#include <QtWidgets/QRubberBand>
+
+#include <memory>
+#include <optional>
+#include <string>
+
+class Framework;
+
+namespace qt
+{
+namespace common
+{
+class ScaleSlider;
+}
+
+class Screenshoter;
+struct ScreenshotParams;
+
+class DrawWidget : public qt::common::MapWidget
+{
+  using TBase = MapWidget;
+
+  Q_OBJECT
+
+public Q_SLOTS:
+  void ShowAll();
+
+  void ChoosePositionModeEnable();
+  void ChoosePositionModeDisable();
+
+public:
+  DrawWidget(Framework & framework, std::unique_ptr<ScreenshotParams> && screenshotParams, QWidget * parent);
+  ~DrawWidget() override;
+
+  std::string GetDistance(search::Result const & res) const;
+
+  void CreateFeature();
+
+  void OnLocationUpdate(location::GpsInfo const & info);
+
+  void UpdateAfterSettingsChanged();
+
+  void PrepareShutdown();
+
+  Framework & GetFramework() { return m_framework; }
+
+  void SetMapStyle(MapStyle mapStyle);
+
+  void SetRuler(bool enabled);
+
+  RouteMarkType GetRoutePointAddMode() const { return m_routePointAddMode; }
+  void SetRoutePointAddMode(RouteMarkType mode) { m_routePointAddMode = mode; }
+  void FollowRoute();
+  void ClearRoute();
+  void OnRouteRecommendation(RoutingManager::Recommendation recommendation);
+
+  void RefreshDrawingRules();
+  void SetMapStyleToDefault();
+  void SetMapStyleToVehicle();
+  void SetMapStyleToOutdoors();
+
+protected:
+  /// @name Overriden from MapWidget.
+  //@{
+  void initializeGL() override;
+
+  // Touch events
+  bool event(QEvent * event) override;
+
+  // Non-touch events
+  void mousePressEvent(QMouseEvent * e) override;
+  void mouseMoveEvent(QMouseEvent * e) override;
+  void mouseReleaseEvent(QMouseEvent * e) override;
+  //@}
+
+  void keyPressEvent(QKeyEvent * e) override;
+  void keyReleaseEvent(QKeyEvent * e) override;
+
+private:
+  void SubmitFakeLocationPoint(m2::PointD const & pt);
+  void SubmitRulerPoint(m2::PointD const & pt);
+  void SubmitRoutingPoint(m2::PointD const & pt, bool pointIsMercator);
+  void SubmitBookmark(m2::PointD const & pt);
+  void ShowPlacePage();
+
+  void VisualizeMwmsBordersInRect(m2::RectD const & rect, bool withVertices, bool fromPackedPolygon, bool boundingBox);
+
+  m2::PointD P2G(m2::PointD const & pt) const;
+  m2::PointD GetCoordsFromSettingsIfExists(bool start, m2::PointD const & pt, bool pointIsMercator) const;
+
+  QRubberBand * m_rubberBand;
+  QPoint m_rubberBandOrigin;
+
+  bool m_emulatingLocation;
+
+public:
+  /// Pass empty \a mode to drop selection.
+  void SetSelectionMode(std::optional<SelectionMode> mode) { m_selectionMode = mode; }
+
+  void DropSelectionIfMWMBordersMode()
+  {
+    static_assert(SelectionMode::MWMBorders < SelectionMode::Cancelled, "");
+    if (m_selectionMode && *m_selectionMode > SelectionMode::MWMBorders && *m_selectionMode < SelectionMode::Cancelled)
+      m_selectionMode = {};
+  }
+
+private:
+  void ProcessSelectionMode();
+  std::optional<SelectionMode> m_selectionMode;
+  RouteMarkType m_routePointAddMode = RouteMarkType::Finish;
+
+  std::unique_ptr<Screenshoter> m_screenshoter;
+  Ruler m_ruler;
+  RoutingTurnsVisualizer m_turnsVisualizer;
+};
+}  // namespace qt