Initial import from the monolithic Qt.

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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 376 insertions, 0 deletions

diff --git a/src/plugins/platforms/directfb/qdirectfbconvenience.cpp b/src/plugins/platforms/directfb/qdirectfbconvenience.cpp
new file mode 100644
index 0000000000..01cef83adf
--- /dev/null
+++ b/src/plugins/platforms/directfb/qdirectfbconvenience.cpp
@@ -0,0 +1,376 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qdirectfbconvenience.h"
+#include "qdirectfbblitter.h"
+
+#include <private/qpixmap_blitter_p.h>
+
+IDirectFB *QDirectFbConvenience::dfbInterface()
+{
+    static IDirectFB *dfb = 0;
+    if (!dfb) {
+        DFBResult result = DirectFBCreate(&dfb);
+        if (result != DFB_OK) {
+            DirectFBError("QDirectFBConvenience: error creating DirectFB interface",result);
+            return 0;
+        }
+    }
+    return dfb;
+}
+
+IDirectFBDisplayLayer *QDirectFbConvenience::dfbDisplayLayer(int display)
+{
+    IDirectFBDisplayLayer *layer;
+    DFBResult result = QDirectFbConvenience::dfbInterface()->GetDisplayLayer(QDirectFbConvenience::dfbInterface(),display,&layer);
+    if (result != DFB_OK) {
+        DirectFBError("QDirectFbConvenience: "
+                      "Unable to get primary display layer!", result);
+    }
+    return layer;
+}
+
+QImage::Format QDirectFbConvenience::imageFormatFromSurfaceFormat(const DFBSurfacePixelFormat format, const DFBSurfaceCapabilities caps)
+{
+    switch (format) {
+    case DSPF_LUT8:
+        return QImage::Format_Indexed8;
+    case DSPF_RGB24:
+        return QImage::Format_RGB888;
+    case DSPF_ARGB4444:
+        return QImage::Format_ARGB4444_Premultiplied;
+    case DSPF_RGB444:
+        return QImage::Format_RGB444;
+    case DSPF_RGB555:
+    case DSPF_ARGB1555:
+        return QImage::Format_RGB555;
+    case DSPF_RGB16:
+        return QImage::Format_RGB16;
+    case DSPF_ARGB6666:
+        return QImage::Format_ARGB6666_Premultiplied;
+    case DSPF_RGB18:
+        return QImage::Format_RGB666;
+    case DSPF_RGB32:
+        return QImage::Format_RGB32;
+    case DSPF_ARGB: {
+            if (caps & DSCAPS_PREMULTIPLIED)
+                    return QImage::Format_ARGB32_Premultiplied;
+            else return QImage::Format_ARGB32; }
+    default:
+        break;
+    }
+    return QImage::Format_Invalid;
+
+}
+
+int QDirectFbConvenience::colorDepthForSurface(const DFBSurfacePixelFormat format)
+{
+    return ((0x1f << 7) & format) >> 7;
+}
+
+IDirectFBSurface *QDirectFbConvenience::dfbSurfaceForPixmapData(QPixmapData *pixmapData)
+{
+    QBlittablePixmapData *blittablePmData = static_cast<QBlittablePixmapData *>(pixmapData);
+    if (blittablePmData) {
+        QBlittable *blittable = blittablePmData->blittable();
+        QDirectFbBlitter *dfbBlitter = static_cast<QDirectFbBlitter *>(blittable);
+        return dfbBlitter->m_surface;
+    }
+    return 0;
+}
+
+Qt::MouseButton QDirectFbConvenience::mouseButton(DFBInputDeviceButtonIdentifier identifier)
+{
+    switch (identifier){
+    case DIBI_LEFT:
+        return Qt::LeftButton;
+    case DIBI_MIDDLE:
+        return Qt::MidButton;
+    case DIBI_RIGHT:
+        return Qt::RightButton;
+    default:
+        return Qt::NoButton;
+    }
+}
+
+Qt::MouseButtons QDirectFbConvenience::mouseButtons(DFBInputDeviceButtonMask mask)
+{
+    Qt::MouseButtons buttons = Qt::NoButton;
+
+    if (mask & DIBM_LEFT) {
+        buttons |= Qt::LeftButton;
+    }
+    if (mask & DIBM_MIDDLE) {
+        buttons |= Qt::MidButton;
+    }
+    if (mask & DIBM_RIGHT) {
+        buttons |= Qt::RightButton;
+    }
+    return buttons;
+}
+
+Qt::KeyboardModifiers QDirectFbConvenience::keyboardModifiers(DFBInputDeviceModifierMask mask)
+{
+    Qt::KeyboardModifiers modifiers = Qt::NoModifier;
+
+    if (mask & DIMM_SHIFT) {
+        modifiers |= Qt::ShiftModifier;
+    }
+    if (mask & DIMM_ALT) {
+        modifiers |= Qt::AltModifier;
+    }
+    if (mask & DIMM_ALTGR) {
+        modifiers |= Qt::MetaModifier;
+    }
+    if (mask & DIMM_CONTROL) {
+        modifiers |= Qt::ControlModifier;
+    }
+    if (mask & DIMM_META) {
+        modifiers | Qt::MetaModifier;
+    }
+    return modifiers;
+}
+
+QEvent::Type QDirectFbConvenience::eventType(DFBWindowEventType type)
+{
+    switch(type) {
+    case DWET_BUTTONDOWN:
+        return QEvent::MouseButtonPress;
+    case DWET_BUTTONUP:
+        return QEvent::MouseButtonRelease;
+    case DWET_MOTION:
+        return QEvent::MouseMove;
+    case DWET_WHEEL:
+        return QEvent::Wheel;
+    case DWET_KEYDOWN:
+        return QEvent::KeyPress;
+    case DWET_KEYUP:
+        return QEvent::KeyRelease;
+    default:
+        return QEvent::None;
+    }
+}
+QDirectFbKeyMap *QDirectFbConvenience::dfbKeymap = 0;
+QDirectFbKeyMap *QDirectFbConvenience::keyMap()
+{
+    if (!dfbKeymap)
+        dfbKeymap = new QDirectFbKeyMap();
+    return dfbKeymap;
+}
+
+QDirectFbKeyMap::QDirectFbKeyMap()
+{
+    insert(DIKS_BACKSPACE             , Qt::Key_Backspace);
+    insert(DIKS_TAB                   , Qt::Key_Tab);
+    insert(DIKS_RETURN                , Qt::Key_Return);
+    insert(DIKS_ESCAPE                , Qt::Key_Escape);
+    insert(DIKS_DELETE                , Qt::Key_Delete);
+
+    insert(DIKS_CURSOR_LEFT           , Qt::Key_Left);
+    insert(DIKS_CURSOR_RIGHT          , Qt::Key_Right);
+    insert(DIKS_CURSOR_UP             , Qt::Key_Up);
+    insert(DIKS_CURSOR_DOWN           , Qt::Key_Down);
+    insert(DIKS_INSERT                , Qt::Key_Insert);
+    insert(DIKS_HOME                  , Qt::Key_Home);
+    insert(DIKS_END                   , Qt::Key_End);
+    insert(DIKS_PAGE_UP               , Qt::Key_PageUp);
+    insert(DIKS_PAGE_DOWN             , Qt::Key_PageDown);
+    insert(DIKS_PRINT                 , Qt::Key_Print);
+    insert(DIKS_PAUSE                 , Qt::Key_Pause);
+    insert(DIKS_SELECT                , Qt::Key_Select);
+    insert(DIKS_GOTO                  , Qt::Key_OpenUrl);
+    insert(DIKS_CLEAR                 , Qt::Key_Clear);
+    insert(DIKS_MENU                  , Qt::Key_Menu);
+    insert(DIKS_HELP                  , Qt::Key_Help);
+
+    insert(DIKS_INTERNET              , Qt::Key_HomePage);
+    insert(DIKS_MAIL                  , Qt::Key_LaunchMail);
+    insert(DIKS_FAVORITES             , Qt::Key_Favorites);
+
+    insert(DIKS_BACK                  , Qt::Key_Back);
+    insert(DIKS_FORWARD               , Qt::Key_Forward);
+    insert(DIKS_VOLUME_UP             , Qt::Key_VolumeUp);
+    insert(DIKS_VOLUME_DOWN           , Qt::Key_VolumeDown);
+    insert(DIKS_MUTE                  , Qt::Key_VolumeMute);
+    insert(DIKS_PLAYPAUSE             , Qt::Key_Pause);
+    insert(DIKS_PLAY                  , Qt::Key_MediaPlay);
+    insert(DIKS_STOP                  , Qt::Key_MediaStop);
+    insert(DIKS_RECORD                , Qt::Key_MediaRecord);
+    insert(DIKS_PREVIOUS              , Qt::Key_MediaPrevious);
+    insert(DIKS_NEXT                  , Qt::Key_MediaNext);
+
+    insert(DIKS_F1                    , Qt::Key_F1);
+    insert(DIKS_F2                    , Qt::Key_F2);
+    insert(DIKS_F3                    , Qt::Key_F3);
+    insert(DIKS_F4                    , Qt::Key_F4);
+    insert(DIKS_F5                    , Qt::Key_F5);
+    insert(DIKS_F6                    , Qt::Key_F6);
+    insert(DIKS_F7                    , Qt::Key_F7);
+    insert(DIKS_F8                    , Qt::Key_F8);
+    insert(DIKS_F9                    , Qt::Key_F9);
+    insert(DIKS_F10                   , Qt::Key_F10);
+    insert(DIKS_F11                   , Qt::Key_F11);
+    insert(DIKS_F12                   , Qt::Key_F12);
+
+    insert(DIKS_SHIFT                 , Qt::Key_Shift);
+    insert(DIKS_CONTROL               , Qt::Key_Control);
+    insert(DIKS_ALT                   , Qt::Key_Alt);
+    insert(DIKS_ALTGR                 , Qt::Key_AltGr);
+
+    insert(DIKS_META                  , Qt::Key_Meta);
+    insert(DIKS_SUPER                 , Qt::Key_Super_L); // ???
+    insert(DIKS_HYPER                 , Qt::Key_Hyper_L); // ???
+
+    insert(DIKS_CAPS_LOCK             , Qt::Key_CapsLock);
+    insert(DIKS_NUM_LOCK              , Qt::Key_NumLock);
+    insert(DIKS_SCROLL_LOCK           , Qt::Key_ScrollLock);
+
+    insert(DIKS_DEAD_ABOVEDOT         , Qt::Key_Dead_Abovedot);
+    insert(DIKS_DEAD_ABOVERING        , Qt::Key_Dead_Abovering);
+    insert(DIKS_DEAD_ACUTE            , Qt::Key_Dead_Acute);
+    insert(DIKS_DEAD_BREVE            , Qt::Key_Dead_Breve);
+    insert(DIKS_DEAD_CARON            , Qt::Key_Dead_Caron);
+    insert(DIKS_DEAD_CEDILLA          , Qt::Key_Dead_Cedilla);
+    insert(DIKS_DEAD_CIRCUMFLEX       , Qt::Key_Dead_Circumflex);
+    insert(DIKS_DEAD_DIAERESIS        , Qt::Key_Dead_Diaeresis);
+    insert(DIKS_DEAD_DOUBLEACUTE      , Qt::Key_Dead_Doubleacute);
+    insert(DIKS_DEAD_GRAVE            , Qt::Key_Dead_Grave);
+    insert(DIKS_DEAD_IOTA             , Qt::Key_Dead_Iota);
+    insert(DIKS_DEAD_MACRON           , Qt::Key_Dead_Macron);
+    insert(DIKS_DEAD_OGONEK           , Qt::Key_Dead_Ogonek);
+    insert(DIKS_DEAD_SEMIVOICED_SOUND , Qt::Key_Dead_Semivoiced_Sound);
+    insert(DIKS_DEAD_TILDE            , Qt::Key_Dead_Tilde);
+    insert(DIKS_DEAD_VOICED_SOUND     , Qt::Key_Dead_Voiced_Sound);
+    insert(DIKS_SPACE                 , Qt::Key_Space);
+    insert(DIKS_EXCLAMATION_MARK      , Qt::Key_Exclam);
+    insert(DIKS_QUOTATION             , Qt::Key_QuoteDbl);
+    insert(DIKS_NUMBER_SIGN           , Qt::Key_NumberSign);
+    insert(DIKS_DOLLAR_SIGN           , Qt::Key_Dollar);
+    insert(DIKS_PERCENT_SIGN          , Qt::Key_Percent);
+    insert(DIKS_AMPERSAND             , Qt::Key_Ampersand);
+    insert(DIKS_APOSTROPHE            , Qt::Key_Apostrophe);
+    insert(DIKS_PARENTHESIS_LEFT      , Qt::Key_ParenLeft);
+    insert(DIKS_PARENTHESIS_RIGHT     , Qt::Key_ParenRight);
+    insert(DIKS_ASTERISK              , Qt::Key_Asterisk);
+    insert(DIKS_PLUS_SIGN             , Qt::Key_Plus);
+    insert(DIKS_COMMA                 , Qt::Key_Comma);
+    insert(DIKS_MINUS_SIGN            , Qt::Key_Minus);
+    insert(DIKS_PERIOD                , Qt::Key_Period);
+    insert(DIKS_SLASH                 , Qt::Key_Slash);
+    insert(DIKS_0                     , Qt::Key_0);
+    insert(DIKS_1                     , Qt::Key_1);
+    insert(DIKS_2                     , Qt::Key_2);
+    insert(DIKS_3                     , Qt::Key_3);
+    insert(DIKS_4                     , Qt::Key_4);
+    insert(DIKS_5                     , Qt::Key_5);
+    insert(DIKS_6                     , Qt::Key_6);
+    insert(DIKS_7                     , Qt::Key_7);
+    insert(DIKS_8                     , Qt::Key_8);
+    insert(DIKS_9                     , Qt::Key_9);
+    insert(DIKS_COLON                 , Qt::Key_Colon);
+    insert(DIKS_SEMICOLON             , Qt::Key_Semicolon);
+    insert(DIKS_LESS_THAN_SIGN        , Qt::Key_Less);
+    insert(DIKS_EQUALS_SIGN           , Qt::Key_Equal);
+    insert(DIKS_GREATER_THAN_SIGN     , Qt::Key_Greater);
+    insert(DIKS_QUESTION_MARK         , Qt::Key_Question);
+    insert(DIKS_AT                    , Qt::Key_At);
+    insert(DIKS_CAPITAL_A             , Qt::Key_A);
+    insert(DIKS_CAPITAL_B             , Qt::Key_B);
+    insert(DIKS_CAPITAL_C             , Qt::Key_C);
+    insert(DIKS_CAPITAL_D             , Qt::Key_D);
+    insert(DIKS_CAPITAL_E             , Qt::Key_E);
+    insert(DIKS_CAPITAL_F             , Qt::Key_F);
+    insert(DIKS_CAPITAL_G             , Qt::Key_G);
+    insert(DIKS_CAPITAL_H             , Qt::Key_H);
+    insert(DIKS_CAPITAL_I             , Qt::Key_I);
+    insert(DIKS_CAPITAL_J             , Qt::Key_J);
+    insert(DIKS_CAPITAL_K             , Qt::Key_K);
+    insert(DIKS_CAPITAL_L             , Qt::Key_L);
+    insert(DIKS_CAPITAL_M             , Qt::Key_M);
+    insert(DIKS_CAPITAL_N             , Qt::Key_N);
+    insert(DIKS_CAPITAL_O             , Qt::Key_O);
+    insert(DIKS_CAPITAL_P             , Qt::Key_P);
+    insert(DIKS_CAPITAL_Q             , Qt::Key_Q);
+    insert(DIKS_CAPITAL_R             , Qt::Key_R);
+    insert(DIKS_CAPITAL_S             , Qt::Key_S);
+    insert(DIKS_CAPITAL_T             , Qt::Key_T);
+    insert(DIKS_CAPITAL_U             , Qt::Key_U);
+    insert(DIKS_CAPITAL_V             , Qt::Key_V);
+    insert(DIKS_CAPITAL_W             , Qt::Key_W);
+    insert(DIKS_CAPITAL_X             , Qt::Key_X);
+    insert(DIKS_CAPITAL_Y             , Qt::Key_Y);
+    insert(DIKS_CAPITAL_Z             , Qt::Key_Z);
+    insert(DIKS_SQUARE_BRACKET_LEFT   , Qt::Key_BracketLeft);
+    insert(DIKS_BACKSLASH             , Qt::Key_Backslash);
+    insert(DIKS_SQUARE_BRACKET_RIGHT  , Qt::Key_BracketRight);
+    insert(DIKS_CIRCUMFLEX_ACCENT     , Qt::Key_AsciiCircum);
+    insert(DIKS_UNDERSCORE            , Qt::Key_Underscore);
+    insert(DIKS_SMALL_A               , Qt::Key_A);
+    insert(DIKS_SMALL_B               , Qt::Key_B);
+    insert(DIKS_SMALL_C               , Qt::Key_C);
+    insert(DIKS_SMALL_D               , Qt::Key_D);
+    insert(DIKS_SMALL_E               , Qt::Key_E);
+    insert(DIKS_SMALL_F               , Qt::Key_F);
+    insert(DIKS_SMALL_G               , Qt::Key_G);
+    insert(DIKS_SMALL_H               , Qt::Key_H);
+    insert(DIKS_SMALL_I               , Qt::Key_I);
+    insert(DIKS_SMALL_J               , Qt::Key_J);
+    insert(DIKS_SMALL_K               , Qt::Key_K);
+    insert(DIKS_SMALL_L               , Qt::Key_L);
+    insert(DIKS_SMALL_M               , Qt::Key_M);
+    insert(DIKS_SMALL_N               , Qt::Key_N);
+    insert(DIKS_SMALL_O               , Qt::Key_O);
+    insert(DIKS_SMALL_P               , Qt::Key_P);
+    insert(DIKS_SMALL_Q               , Qt::Key_Q);
+    insert(DIKS_SMALL_R               , Qt::Key_R);
+    insert(DIKS_SMALL_S               , Qt::Key_S);
+    insert(DIKS_SMALL_T               , Qt::Key_T);
+    insert(DIKS_SMALL_U               , Qt::Key_U);
+    insert(DIKS_SMALL_V               , Qt::Key_V);
+    insert(DIKS_SMALL_W               , Qt::Key_W);
+    insert(DIKS_SMALL_X               , Qt::Key_X);
+    insert(DIKS_SMALL_Y               , Qt::Key_Y);
+    insert(DIKS_SMALL_Z               , Qt::Key_Z);
+    insert(DIKS_CURLY_BRACKET_LEFT    , Qt::Key_BraceLeft);
+    insert(DIKS_VERTICAL_BAR          , Qt::Key_Bar);
+    insert(DIKS_CURLY_BRACKET_RIGHT   , Qt::Key_BraceRight);
+    insert(DIKS_TILDE                 , Qt::Key_AsciiTilde);
+}