diff options
Diffstat (limited to 'src/qtdesktop/qstyleitem.h')
| -rw-r--r-- | src/qtdesktop/qstyleitem.h | 254 |
1 files changed, 254 insertions, 0 deletions
diff --git a/src/qtdesktop/qstyleitem.h b/src/qtdesktop/qstyleitem.h new file mode 100644 index 00000000..6b274060 --- /dev/null +++ b/src/qtdesktop/qstyleitem.h @@ -0,0 +1,254 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt Components project. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names +** of its contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef STYLEWRAPPER_H +#define STYLEWRAPPER_H + +#include <QtQuick/qquickpainteditem.h> +#include <QtWidgets/QStyle> +#include <QEvent> + +class QStyleItem: public QQuickPaintedItem +{ + Q_OBJECT + + Q_PROPERTY( bool sunken READ sunken WRITE setSunken NOTIFY sunkenChanged) + Q_PROPERTY( bool raised READ raised WRITE setRaised NOTIFY raisedChanged) + Q_PROPERTY( bool active READ active WRITE setActive NOTIFY activeChanged) + Q_PROPERTY( bool selected READ selected WRITE setSelected NOTIFY selectedChanged) + Q_PROPERTY( bool hasFocus READ hasFocus WRITE sethasFocus NOTIFY hasFocusChanged) + Q_PROPERTY( bool on READ on WRITE setOn NOTIFY onChanged) + Q_PROPERTY( bool hover READ hover WRITE setHover NOTIFY hoverChanged) + Q_PROPERTY( bool horizontal READ horizontal WRITE setHorizontal NOTIFY horizontalChanged) + + Q_PROPERTY( QString elementType READ elementType WRITE setElementType NOTIFY elementTypeChanged) + Q_PROPERTY( QString text READ text WRITE setText NOTIFY textChanged) + Q_PROPERTY( QString activeControl READ activeControl WRITE setActiveControl NOTIFY activeControlChanged) + Q_PROPERTY( QString info READ info WRITE setInfo NOTIFY infoChanged) + Q_PROPERTY( QString style READ style NOTIFY styleChanged) + Q_PROPERTY( QStringList hint READ hint WRITE setHint NOTIFY hintChanged) + Q_PROPERTY( QFont font READ font NOTIFY fontChanged) + + // For range controls + Q_PROPERTY( int minimum READ minimum WRITE setMinimum NOTIFY minimumChanged) + Q_PROPERTY( int maximum READ maximum WRITE setMaximum NOTIFY maximumChanged) + Q_PROPERTY( int value READ value WRITE setValue NOTIFY valueChanged) + Q_PROPERTY( int step READ step WRITE setStep NOTIFY stepChanged) + Q_PROPERTY( int paintMargins READ paintMargins WRITE setPaintMargins NOTIFY paintMarginsChanged) + + Q_PROPERTY( int contentWidth READ contentWidth() WRITE setContentWidth NOTIFY contentWidthChanged) + Q_PROPERTY( int contentHeight READ contentHeight() WRITE setContentHeight NOTIFY contentHeightChanged) + +public: + QStyleItem(QQuickPaintedItem *parent = 0); + ~QStyleItem(); + + enum Type { + Undefined, + Button, + RadioButton, + CheckBox, + ComboBox, + ComboBoxItem, + Dial, + ToolBar, + ToolButton, + Tab, + TabFrame, + Frame, + FocusFrame, + SpinBox, + Slider, + ScrollBar, + ProgressBar, + Edit, + GroupBox, + Header, + Item, + ItemRow, + Splitter, + Menu, + MenuItem, + Widget, + StatusBar, + ScrollAreaCorner, + MacHelpButton, + MenuBar, + MenuBarItem + }; + + void paint(QPainter *); + + bool sunken() const { return m_sunken; } + bool raised() const { return m_raised; } + bool active() const { return m_active; } + bool selected() const { return m_selected; } + bool hasFocus() const { return m_focus; } + bool on() const { return m_on; } + bool hover() const { return m_hover; } + bool horizontal() const { return m_horizontal; } + + int minimum() const { return m_minimum; } + int maximum() const { return m_maximum; } + int step() const { return m_step; } + int value() const { return m_value; } + int paintMargins() const { return m_paintMargins; } + + QString elementType() const { return m_type; } + QString text() const { return m_text; } + QString activeControl() const { return m_activeControl; } + QString info() const { return m_info; } + QStringList hint() const { return m_hint; } + QFont font() const { return m_font;} + QString style() const; + + void setSunken(bool sunken) { if (m_sunken != sunken) {m_sunken = sunken; emit sunkenChanged();}} + void setRaised(bool raised) { if (m_raised!= raised) {m_raised = raised; emit raisedChanged();}} + void setActive(bool active) { if (m_active!= active) {m_active = active; emit activeChanged();}} + void setSelected(bool selected) { if (m_selected!= selected) {m_selected = selected; emit selectedChanged();}} + void sethasFocus(bool focus) { if (m_focus != focus) {m_focus = focus; emit hasFocusChanged();}} + void setOn(bool on) { if (m_on != on) {m_on = on ; emit onChanged();}} + void setHover(bool hover) { if (m_hover != hover) {m_hover = hover ; emit hoverChanged();}} + void setHorizontal(bool horizontal) { if (m_horizontal != horizontal) {m_horizontal = horizontal; emit horizontalChanged();}} + void setMinimum(int minimum) { if (m_minimum!= minimum) {m_minimum = minimum; emit minimumChanged();}} + void setMaximum(int maximum) { if (m_maximum != maximum) {m_maximum = maximum; emit maximumChanged();}} + void setValue(int value) { if (m_value!= value) {m_value = value; emit valueChanged();}} + void setStep(int step) { if (m_step != step) { m_step = step; emit stepChanged(); }} + void setPaintMargins(int value) { if (m_paintMargins!= value) {m_paintMargins = value;} } + void setElementType(const QString &str); + void setText(const QString &str) { if (m_text != str) {m_text = str; emit textChanged();}} + void setActiveControl(const QString &str) { if (m_activeControl != str) {m_activeControl = str; emit activeControlChanged();}} + void setInfo(const QString &str) { if (m_info != str) {m_info = str; emit infoChanged();}} + void setHint(const QStringList &str); + + int contentWidth() const { return m_contentWidth; } + int contentHeight() const { return m_contentHeight; } + + virtual void initStyleOption (); + +public Q_SLOTS: + int pixelMetric(const QString&); + QVariant styleHint(const QString&); + void updateSizeHint(); + void updateItem(){initStyleOption(); update();} + QString hitTest(int x, int y); + QRectF subControlRect(const QString &subcontrolString); + QString elidedText(const QString &text, int elideMode, int width); + int textWidth(const QString &); + bool hasThemeIcon(const QString &) const; + + void setContentWidth(int arg) + { + if (m_contentWidth != arg) { + m_contentWidth = arg; + emit contentWidthChanged(arg); + } + } + + void setContentHeight(int arg) + { + if (m_contentHeight != arg) { + m_contentHeight = arg; + emit contentHeightChanged(arg); + } + } + +Q_SIGNALS: + void elementTypeChanged(); + void textChanged(); + void sunkenChanged(); + void raisedChanged(); + void activeChanged(); + void selectedChanged(); + void hasFocusChanged(); + void onChanged(); + void hoverChanged(); + void horizontalChanged(); + void minimumChanged(); + void maximumChanged(); + void stepChanged(); + void valueChanged(); + void activeControlChanged(); + void infoChanged(); + void styleChanged(); + void paintMarginsChanged(); + void hintChanged(); + void fontChanged(); + + void contentWidthChanged(int arg); + void contentHeightChanged(int arg); + +private: + QSize sizeFromContents(int width, int height); + +protected: + QWidget *m_dummywidget; + QStyleOption *m_styleoption; + Type m_itemType; + + QString m_type; + QString m_text; + QString m_activeControl; + QString m_info; + QStringList m_hint; + QFont m_font; + + bool m_sunken; + bool m_raised; + bool m_active; + bool m_selected; + bool m_focus; + bool m_hover; + bool m_on; + bool m_horizontal; + bool m_sharedWidget; + + int m_minimum; + int m_maximum; + int m_value; + int m_step; + int m_paintMargins; + + int m_contentWidth; + int m_contentHeight; + +}; + +#endif //STYLEWRAPPER_H |