Move the private code into a private/ folder

It's nice to have a similar include hierarchy at build time and install time. It also makes things more explicit
2019-10-20 19:21:15 +01:00
parent a3bb7e6b4b
commit 787f7802be
98 changed files with 73 additions and 88 deletions
--- a/src/private/widgets/TitleBarWidget_p.h
+++ b/src/private/widgets/TitleBarWidget_p.h
@@ -0,0 +1,118 @@
+/*
+  This file is part of KDDockWidgets.
+
+  Copyright (C) 2018-2019 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef KD_TITLEBARWIDGET_P_H
+#define KD_TITLEBARWIDGET_P_H
+
+#include "../docks_export.h"
+#include "../TitleBar_p.h"
+
+#include <QPainter>
+#include <QToolButton>
+#include <QStyle>
+#include <QWidget>
+#include <QVector>
+#include <QStyleOptionToolButton>
+
+class QHBoxLayout;
+class QLabel;
+
+namespace KDDockWidgets {
+
+class DockWidget;
+class Frame;
+
+class DOCKS_EXPORT TitleBarWidget : public TitleBar
+{
+    Q_OBJECT
+public:
+    explicit TitleBarWidget(Frame *parent);
+    explicit TitleBarWidget(FloatingWindow *parent);
+    ~TitleBarWidget() override;
+
+    ///@brief getter for the close button
+    QWidget* closeButton() const;
+
+    static QAbstractButton* createButton(QWidget *parent, const QIcon &icon);
+
+protected:
+    void paintEvent(QPaintEvent *) override;
+    void mouseDoubleClickEvent(QMouseEvent *) override;
+    void updateFloatButton() override;
+    void updateCloseButton() override;
+
+     // The following are needed for the unit-tests
+    bool isCloseButtonVisible() const override;
+    bool isCloseButtonEnabled() const override;
+    bool isFloatButtonVisible() const override;
+    bool isFloatButtonEnabled() const override;
+
+private:
+    void init();
+    int buttonAreaWidth() const;
+
+    QRect iconRect() const;
+
+    QHBoxLayout *const m_layout;
+    QAbstractButton *m_closeButton = nullptr;
+    QAbstractButton *m_floatButton = nullptr;
+    QLabel *m_dockWidgetIcon = nullptr;
+};
+
+class Button : public QToolButton
+{
+    Q_OBJECT
+public:
+    explicit Button(QWidget *parent)
+        : QToolButton(parent)
+    {
+        //const int margin = style()->pixelMetric(QStyle::PM_DockWidgetTitleBarButtonMargin, nullptr, this) * 2;
+        QSize sz = /*QSize(margin, margin) + */ QSize(16, 16);
+        setFixedSize(sz);
+    }
+
+    ~Button() override;
+
+    void paintEvent(QPaintEvent *) override
+    {
+        QPainter p(this);
+        QStyleOptionToolButton opt;
+        opt.init(this);
+
+        if (isEnabled() && underMouse()) {
+            if (isDown()) {
+                opt.state |= QStyle::State_Sunken;
+            } else {
+                opt.state |= QStyle::State_Raised;
+            }
+            style()->drawPrimitive(QStyle::PE_PanelButtonTool, &opt, &p, this);
+        }
+
+        opt.subControls = QStyle::SC_None;
+        opt.features = QStyleOptionToolButton::None;
+        opt.icon = icon();
+        opt.iconSize = size();
+        style()->drawComplexControl(QStyle::CC_ToolButton, &opt, &p, this);
+    }
+};
+
+}
+
+#endif