plasma-framework/declarativeimports/core/theme.h

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/***************************************************************************
* Copyright 2010 Marco Martin <mart@kde.org> *
* *
* 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, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
***************************************************************************/
#ifndef THEME_PROXY_P
#define THEME_PROXY_P
#include <QObject>
#include <KUrl>
#include <QFont>
#include <QColor>
#include <Plasma/Theme>
class QDeclarativePropertyMap;
class FontProxy : public QObject
{
Q_OBJECT
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/**
* true if the font is bold
*/
Q_PROPERTY(bool bold READ bold NOTIFY boldChanged)
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/**
* One of
* MixedCase: The text is not changed
* AllUppercase: the text becomes UPPERCASE
* AllLowercase: the text becomes all lowercase
* SmallCaps: the lowercase characters becomes smaller uppercase ones
* Capitalize: the first letter of all words are uppercase
*/
Q_PROPERTY(Capitalization capitalization READ capitalization NOTIFY capitalizationChanged )
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/**
* name of the font family
*/
Q_PROPERTY(QString family READ family NOTIFY familyChanged )
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/**
* true if the font is italic
*/
Q_PROPERTY(bool italic READ italic NOTIFY italicChanged )
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/**
* horizontal space between letters
*/
Q_PROPERTY(qreal letterSpacing READ letterSpacing NOTIFY letterSpacingChanged )
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/**
* Size of the font in pixels: settings this is strongly discouraged.
* @see pointSize
*/
Q_PROPERTY(int pixelSize READ pixelSize NOTIFY pixelSizeChanged )
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/**
* Size of the font in points
*/
Q_PROPERTY(qreal pointSize READ pointSize NOTIFY pointSizeChanged )
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/**
* True if the text is striked out with an horizontal line
*/
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Q_PROPERTY(bool strikeout READ strikeout NOTIFY strikeoutChanged )
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/**
* True if all the text will be underlined
*/
Q_PROPERTY(bool underline READ underline NOTIFY underlineChanged )
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/**
* One of:
* Light
* Normal
* DemiBold
* Bold
* Black
*/
Q_PROPERTY(Weight weight READ weight NOTIFY weightChanged )
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/**
* Horizontal space between words
*/
Q_PROPERTY(qreal wordSpacing READ wordSpacing NOTIFY wordSpacingChanged )
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/**
* Size in pixels of an uppercase "M" letter
*/
Q_PROPERTY(QSize mSize READ mSize NOTIFY mSizeChanged )
Q_ENUMS(Capitalization)
Q_ENUMS(Weight)
public:
enum Capitalization {
MixedCase = 0,
AllUppercase = 1,
AllLowercase = 2,
SmallCaps = 3,
Capitalize = 4
};
enum Weight {
Light = 25,
Normal = 50,
DemiBold = 63,
Bold = 75,
Black = 87
};
FontProxy(Plasma::Theme::FontRole role, QObject *parent = 0);
~FontProxy();
static FontProxy *defaultFont();
static FontProxy *desktopFont();
static FontProxy *smallestFont();
bool bold() const;
Capitalization capitalization() const;
QString family() const;
bool italic() const;
qreal letterSpacing() const;
int pixelSize() const;
qreal pointSize() const;
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bool strikeout() const;
bool underline() const;
Weight weight() const;
qreal wordSpacing() const;
/**
* @return The size of an uppercase M in this font
*/
QSize mSize() const;
Q_SIGNALS:
void boldChanged();
void capitalizationChanged();
void familyChanged();
void italicChanged();
void letterSpacingChanged();
void pixelSizeChanged();
void pointSizeChanged();
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void strikeoutChanged();
void underlineChanged();
void weightChanged();
void wordSpacingChanged();
void mSizeChanged();
private:
Plasma::Theme::FontRole m_fontRole;
};
/**
* QML wrapper for kdelibs Plasma::Theme
*
* Exposed as `Theme` in QML.
*/
class ThemeProxy : public QObject
{
Q_OBJECT
Q_PROPERTY(QString themeName READ themeName NOTIFY themeChanged)
Q_PROPERTY(bool windowTranslucentEnabled READ windowTranslucencyEnabled NOTIFY themeChanged)
Q_PROPERTY(KUrl homepage READ homepage NOTIFY themeChanged)
Q_PROPERTY(bool useGlobalSettings READ useGlobalSettings NOTIFY themeChanged)
Q_PROPERTY(QString wallpaperPath READ wallpaperPath NOTIFY themeChanged)
//fonts
Q_PROPERTY(QObject *defaultFont READ defaultFont CONSTANT)
Q_PROPERTY(QObject *desktopFont READ desktopFont CONSTANT)
Q_PROPERTY(QObject *smallestFont READ smallestFont CONSTANT)
// colors
Q_PROPERTY(QColor textColor READ textColor NOTIFY themeChanged)
Q_PROPERTY(QColor highlightColor READ highlightColor NOTIFY themeChanged)
Q_PROPERTY(QColor backgroundColor READ backgroundColor NOTIFY themeChanged)
Q_PROPERTY(QColor buttonTextColor READ buttonTextColor NOTIFY themeChanged)
Q_PROPERTY(QColor buttonBackgroundColor READ buttonBackgroundColor NOTIFY themeChanged)
Q_PROPERTY(QColor linkColor READ linkColor NOTIFY themeChanged)
Q_PROPERTY(QColor visitedLinkColor READ visitedLinkColor NOTIFY themeChanged)
Q_PROPERTY(QColor visitedLinkColor READ visitedLinkColor NOTIFY themeChanged)
Q_PROPERTY(QColor buttonHoverColor READ buttonHoverColor NOTIFY themeChanged)
Q_PROPERTY(QColor buttonFocusColor READ buttonFocusColor NOTIFY themeChanged)
Q_PROPERTY(QColor viewTextColor READ viewTextColor NOTIFY themeChanged)
Q_PROPERTY(QColor viewBackgroundColor READ viewBackgroundColor NOTIFY themeChanged)
Q_PROPERTY(QColor viewHoverColor READ viewHoverColor NOTIFY themeChanged)
Q_PROPERTY(QColor viewFocusColor READ viewFocusColor NOTIFY themeChanged)
Q_PROPERTY(QString styleSheet READ styleSheet NOTIFY themeChanged)
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// icon sizes
Q_PROPERTY(int smallIconSize READ smallIconSize CONSTANT)
Q_PROPERTY(int smallMediumIconSize READ smallMediumIconSize CONSTANT)
Q_PROPERTY(int mediumIconSize READ mediumIconSize CONSTANT)
Q_PROPERTY(int largeIconSize READ largeIconSize CONSTANT)
Q_PROPERTY(int hugeIconSize READ hugeIconSize CONSTANT)
Q_PROPERTY(int enormousIconSize READ enormousIconSize CONSTANT)
Q_PROPERTY(int defaultIconSize READ defaultIconSize NOTIFY defaultIconSizeChanged)
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/**
* icon sizes depending from the context: use those if possible
* Access with theme.iconSizes.desktop theme.iconSizes.small etc.
* available keys are:
* * desktop
* * toolbar
* * small
* * dialog
*/
Q_PROPERTY(QDeclarativePropertyMap *iconSizes READ iconSizes NOTIFY iconSizesChanged)
public:
ThemeProxy(QObject *parent = 0);
~ThemeProxy();
QString themeName() const;
QObject *defaultFont() const;
QObject *desktopFont() const;
QObject *smallestFont() const;
bool windowTranslucencyEnabled() const;
KUrl homepage() const;
bool useGlobalSettings() const;
QString wallpaperPath() const;
Q_INVOKABLE QString wallpaperPathForSize(int width=-1, int height=-1) const;
QColor textColor() const;
QColor highlightColor() const;
QColor backgroundColor() const;
QColor buttonTextColor() const;
QColor buttonBackgroundColor() const;
QColor linkColor() const;
QColor visitedLinkColor() const;
QColor buttonHoverColor() const;
QColor buttonFocusColor() const;
QColor viewTextColor() const;
QColor viewBackgroundColor() const;
QColor viewHoverColor() const;
QColor viewFocusColor() const;
QString styleSheet() const;
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int smallIconSize() const;
int smallMediumIconSize() const;
int mediumIconSize() const;
int largeIconSize() const;
int hugeIconSize() const;
int enormousIconSize() const;
int defaultIconSize() const;
QDeclarativePropertyMap *iconSizes() const;
private Q_SLOTS:
void iconLoaderSettingsChanged();
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Q_SIGNALS:
void themeChanged();
void defaultIconSizeChanged();
void iconSizesChanged();
private:
int m_defaultIconSize;
QDeclarativePropertyMap *m_iconSizes;
};
#endif