removed appbase directory

src/widgets/BaseWindow.hpp

@@ -0,0 +1,138 @@
+#pragma once
+
+#include "widgets/BaseWidget.hpp"
+
+#include <functional>
+#include <pajlada/signals/signalholder.hpp>
+#include "common/FlagsEnum.hpp"
+
+class QHBoxLayout;
+struct tagMSG;
+typedef struct tagMSG MSG;
+
+namespace chatterino {
+
+class Button;
+class EffectLabel;
+class TitleBarButton;
+enum class TitleBarButtonStyle;
+
+class BaseWindow : public BaseWidget
+{
+    Q_OBJECT
+
+public:
+    enum Flags {
+        None = 0,
+        EnableCustomFrame = 1,
+        Frameless = 2,
+        TopMost = 4,
+        DisableCustomScaling = 8,
+        FramelessDraggable = 16,
+    };
+
+    enum ActionOnFocusLoss { Nothing, Delete, Close, Hide };
+
+    explicit BaseWindow(FlagsEnum<Flags> flags_ = None,
+                        QWidget *parent = nullptr);
+
+    void setInitialBounds(const QRect &bounds);
+    QRect getBounds();
+
+    QWidget *getLayoutContainer();
+    bool hasCustomWindowFrame();
+    TitleBarButton *addTitleBarButton(const TitleBarButtonStyle &style,
+                                      std::function<void()> onClicked);
+    EffectLabel *addTitleBarLabel(std::function<void()> onClicked);
+
+    void setStayInScreenRect(bool value);
+    bool getStayInScreenRect() const;
+
+    void setActionOnFocusLoss(ActionOnFocusLoss value);
+    ActionOnFocusLoss getActionOnFocusLoss() const;
+
+    void moveTo(QWidget *widget, QPoint point, bool offset = true);
+
+    virtual float scale() const override;
+    float qtFontScale() const;
+
+    pajlada::Signals::NoArgSignal closing;
+
+    static bool supportsCustomWindowFrame();
+
+protected:
+    virtual bool nativeEvent(const QByteArray &eventType, void *message,
+                             long *result) override;
+    virtual void scaleChangedEvent(float) override;
+
+    virtual void paintEvent(QPaintEvent *) override;
+
+    virtual void changeEvent(QEvent *) override;
+    virtual void leaveEvent(QEvent *) override;
+    virtual void resizeEvent(QResizeEvent *) override;
+    virtual void moveEvent(QMoveEvent *) override;
+    virtual void closeEvent(QCloseEvent *) override;
+    virtual void showEvent(QShowEvent *) override;
+
+    virtual void themeChangedEvent() override;
+    virtual bool event(QEvent *event) override;
+    virtual void wheelEvent(QWheelEvent *event) override;
+
+    void mousePressEvent(QMouseEvent *event) override;
+    void mouseReleaseEvent(QMouseEvent *event) override;
+    void mouseMoveEvent(QMouseEvent *event) override;
+    QPointF movingRelativePos;
+    bool moving{};
+
+    void updateScale();
+
+    boost::optional<QColor> overrideBackgroundColor_;
+
+private:
+    void init();
+    void moveIntoDesktopRect(QWidget *parent);
+    void calcButtonsSizes();
+    void drawCustomWindowFrame(QPainter &painter);
+    void onFocusLost();
+
+    bool handleDPICHANGED(MSG *msg);
+    bool handleSHOWWINDOW(MSG *msg);
+    bool handleNCCALCSIZE(MSG *msg, long *result);
+    bool handleSIZE(MSG *msg);
+    bool handleMOVE(MSG *msg);
+    bool handleNCHITTEST(MSG *msg, long *result);
+
+    bool enableCustomFrame_;
+    ActionOnFocusLoss actionOnFocusLoss_ = Nothing;
+    bool frameless_;
+    bool stayInScreenRect_ = false;
+    bool shown_ = false;
+    FlagsEnum<Flags> flags_;
+    float nativeScale_ = 1;
+
+    struct {
+        QLayout *windowLayout = nullptr;
+        QHBoxLayout *titlebarBox = nullptr;
+        QWidget *titleLabel = nullptr;
+        TitleBarButton *minButton = nullptr;
+        TitleBarButton *maxButton = nullptr;
+        TitleBarButton *exitButton = nullptr;
+        QWidget *layoutBase = nullptr;
+        std::vector<Button *> buttons;
+    } ui_;
+
+#ifdef USEWINSDK
+    QRect initalBounds_;
+    QRect currentBounds_;
+    QRect nextBounds_;
+    QTimer useNextBounds_;
+    bool isNotMinimizedOrMaximized_{};
+#endif
+
+    pajlada::Signals::SignalHolder connections_;
+    std::vector<pajlada::Signals::ScopedConnection> managedConnections_;
+
+    friend class BaseWidget;
+};
+
+}  // namespace chatterino