1 // Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
24 // Author: Sergey TELKOV
30 # if defined QTX_EXPORTS || defined qtx_EXPORTS
31 # define QTX_EXPORT _declspec( dllexport )
33 # define QTX_EXPORT _declspec( dllimport )
56 typedef QList<int> QIntList; //!< list of int values
57 typedef QList<short> QShortList; //!< list of short int values
58 typedef QList<double> QDoubleList; //!< list of double values
59 typedef QList<QColor> QColorList; //!< list of colors
64 //! Widget alignment flags
67 AlignLeft = Qt::AlignLeft, //!< align left side of one widget to the left side of another widget
68 AlignLeading = Qt::AlignLeading, //!< synonim for AlignLeft
69 AlignRight = Qt::AlignRight, //!< align right side of one widget to the right side of another widget
70 AlignTrailing = Qt::AlignTrailing, //!< synonim for AlignRight
71 AlignHCenter = Qt::AlignHCenter, //!< align one widget to the center of another widget in horizontal dimension
72 AlignJustify = Qt::AlignJustify, //!< synonym of Qt::AlignJustify
73 AlignAbsolute = Qt::AlignAbsolute, //!< synonym of Qt::AlignAbsolute
74 AlignHorizontal_Mask = Qt::AlignHorizontal_Mask, //!< synonym of Qt::AlignHorizontal_Mask
76 AlignTop = Qt::AlignTop, //!< align top side of one widget to the top side of another widget
77 AlignBottom = Qt::AlignBottom, //!< align bottom side of one widget to the bottom side of another widget
78 AlignVCenter = Qt::AlignVCenter, //!< align one widget to the center of another widget in vertical dimension
79 AlignVertical_Mask = Qt::AlignVertical_Mask, //!< synonym of Qt::AlignVertical_Mask
81 AlignCenter = Qt::AlignCenter, //!< align one widget to the center of another widget in both dimensions
83 AlignOutLeft = Qt::AlignVCenter << 2, //!< align right side of one widget to the left side of another widget
84 AlignOutRight = AlignOutLeft << 2, //!< align left side of one widget to the right side of another widget
85 AlignOutTop = AlignOutRight << 2, //!< align bottom side of one widget to the top side of another widget
86 AlignOutBottom = AlignOutTop << 2 //!< align top side of one widget to the bottom side of another widget
89 //! Path type, indicates required directory/file operation
91 PT_OpenFile, //!< the file is opened
92 PT_SaveFile, //!< the file is saved
93 PT_Directory //!< the directory path is required
98 AppropriateRole = Qt::UserRole + 100 //!< can be used to return \c true if data is appropriate
102 Shown, //!< column should be always visible
103 Hidden, //!< column should be always hidden
104 Toggled //!< it should be possible to show/hide the column with help of popup menu
105 } Appropriate; //!< appropriate status
107 //! Environment variables substitution mode
109 Always, //!< substitute environment variable by it's value if variable exists, and "" otherwise
110 Never, //!< keep environment variable as is without any substitution
111 Auto //!< substitute environment variable by it's value if variable exists, and keep it as is otherwise
114 //! object visibility state
116 ShownState, //!< Object is shown in viewer
117 HiddenState, //!< Object is hidden in viewer
118 UnpresentableState, //!< Unpresentable object
121 //! Header view flags
123 ShowText = 0x001, //!< Show only text in the header
124 ShowIcon = 0x010, //!< Show only icon in the header
125 ShowAll = ShowText | ShowIcon //!< Show icon and text in the header
128 //! Type of the custom data (for custom tree model)
135 NoBackground, // no (invalid) background data
136 ColorBackground, // single color
137 SimpleGradientBackground, // simple two-color gradient
138 CustomGradientBackground // custom (complex) gradient
143 CenterTexture, // center texture
144 TileTexture, // tile texture
145 StretchTexture, // stretch texture
148 class QTX_EXPORT Localizer
157 class QTX_EXPORT CmdLineArgs
171 class QTX_EXPORT BackgroundData
175 BackgroundData( const QColor& );
176 BackgroundData( int, const QColor&, const QColor& );
177 BackgroundData( const QGradient& );
178 virtual ~BackgroundData();
180 bool operator==( const BackgroundData&) const;
181 inline bool operator!=( const BackgroundData& other ) const
182 { return !operator==( other ); }
184 bool isValid() const;
186 BackgroundMode mode() const;
187 void setMode( const BackgroundMode );
189 TextureMode texture( QString& ) const;
190 void setTexture( const QString&, TextureMode = Qtx::CenterTexture );
191 bool isTextureShown() const;
192 void setTextureShown( bool );
194 QColor color() const;
195 void setColor( const QColor& );
197 int gradient( QColor&, QColor& ) const;
198 void setGradient( int, const QColor&, const QColor& );
200 const QGradient* gradient() const;
201 void setGradient( const QGradient& );
204 BackgroundMode myMode;
205 TextureMode myTextureMode;
209 QGradient myGradient;
213 static QString toQString( const char*, const int = -1 );
214 static QString toQString( const short*, const int = -1 );
215 static QString toQString( const unsigned char*, const int = -1 );
216 static QString toQString( const unsigned short*, const int = -1 );
218 static void setTabOrder( QWidget*, ... );
219 static void setTabOrder( const QWidgetList& );
220 static void alignWidget( QWidget*, const QWidget*, const int );
222 static void simplifySeparators( QWidget*, const bool = true );
224 static bool isParent( QObject*, QObject* );
225 static QObject* findParent( QObject*, const char* );
227 static QString dir( const QString&, const bool = true );
228 static QString file( const QString&, const bool = true );
229 static QString extension( const QString&, const bool = false );
231 static QString library( const QString& );
233 static QString tmpDir();
234 static bool mkDir( const QString& );
235 static bool rmDir( const QString& );
236 static bool dos2unix( const QString& );
237 static QString addSlash( const QString& );
239 static QCompleter* pathCompleter( const PathType, const QString& = QString() );
240 static QString findEnvVar( const QString&, int&, int& );
241 static QString makeEnvVarSubst( const QString&, const SubstMode = Auto );
243 static int rgbSet( const QColor& );
244 static int rgbSet( const int, const int, const int );
246 static QColor rgbSet( const int );
247 static void rgbSet( const int, int&, int&, int& );
249 static QColor scaleColor( const int, const int, const int );
250 static void scaleColors( const int, QColorList& );
252 static QPixmap scaleIcon( const QPixmap&, const unsigned, const unsigned = 0 );
253 static QImage grayscale( const QImage& );
254 static QPixmap grayscale( const QPixmap& );
255 static QImage transparentImage( const int, const int, const int = -1 );
256 static QPixmap transparentPixmap( const int, const int, const int = -1 );
257 static QPixmap composite( const QPixmap&, const int, const int, const QPixmap& = QPixmap() );
259 static QString colorToString( const QColor& );
260 static bool stringToColor( const QString&, QColor& );
261 static QString biColorToString( const QColor&, const int );
262 static bool stringToBiColor( const QString&, QColor&, int& );
263 static QColor mainColorToSecondary( const QColor&, int );
265 static QString gradientToString( const QLinearGradient& );
266 static QString gradientToString( const QRadialGradient& );
267 static QString gradientToString( const QConicalGradient& );
268 static bool stringToLinearGradient( const QString&, QLinearGradient& );
269 static bool stringToRadialGradient( const QString&, QRadialGradient& );
270 static bool stringToConicalGradient( const QString&, QConicalGradient& );
272 static QString backgroundToString( const BackgroundData& );
273 static BackgroundData stringToBackground( const QString& );
275 static long versionToId( const QString& );
277 static QString qtDir( const QString& = QString());
280 static void* getDisplay();
281 static Qt::HANDLE getVisual();