vcl/qt5/Qt5Data.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <Qt5Data.hxx>
  21
  22 #include <QtGui/QBitmap>
  23 #include <QtGui/QCursor>
  24 #include <QtWidgets/QApplication>
  25 #include <QtWidgets/QStyle>
  26
  27 #include <sal/log.hxx>
  28
  29 #include <unx/x11_cursors/ase_curs.h>
  30 #include <unx/x11_cursors/ase_mask.h>
  31 #include <unx/x11_cursors/asn_curs.h>
  32 #include <unx/x11_cursors/asn_mask.h>
  33 #include <unx/x11_cursors/asne_curs.h>
  34 #include <unx/x11_cursors/asne_mask.h>
  35 #include <unx/x11_cursors/asns_curs.h>
  36 #include <unx/x11_cursors/asns_mask.h>
  37 #include <unx/x11_cursors/asnswe_curs.h>
  38 #include <unx/x11_cursors/asnswe_mask.h>
  39 #include <unx/x11_cursors/asnw_curs.h>
  40 #include <unx/x11_cursors/asnw_mask.h>
  41 #include <unx/x11_cursors/ass_curs.h>
  42 #include <unx/x11_cursors/ass_mask.h>
  43 #include <unx/x11_cursors/asse_curs.h>
  44 #include <unx/x11_cursors/asse_mask.h>
  45 #include <unx/x11_cursors/assw_curs.h>
  46 #include <unx/x11_cursors/assw_mask.h>
  47 #include <unx/x11_cursors/asw_curs.h>
  48 #include <unx/x11_cursors/asw_mask.h>
  49 #include <unx/x11_cursors/aswe_curs.h>
  50 #include <unx/x11_cursors/aswe_mask.h>
  51 #include <unx/x11_cursors/chain_curs.h>
  52 #include <unx/x11_cursors/chain_mask.h>
  53 #include <unx/x11_cursors/chainnot_curs.h>
  54 #include <unx/x11_cursors/chainnot_mask.h>
  55 #include <unx/x11_cursors/chart_curs.h>
  56 #include <unx/x11_cursors/chart_mask.h>
  57 #include <unx/x11_cursors/copydata_curs.h>
  58 #include <unx/x11_cursors/copydata_mask.h>
  59 #include <unx/x11_cursors/copydlnk_curs.h>
  60 #include <unx/x11_cursors/copydlnk_mask.h>
  61 #include <unx/x11_cursors/copyfile_curs.h>
  62 #include <unx/x11_cursors/copyfile_mask.h>
  63 #include <unx/x11_cursors/copyfiles_curs.h>
  64 #include <unx/x11_cursors/copyfiles_mask.h>
  65 #include <unx/x11_cursors/copyflnk_curs.h>
  66 #include <unx/x11_cursors/copyflnk_mask.h>
  67 #include <unx/x11_cursors/crook_curs.h>
  68 #include <unx/x11_cursors/crook_mask.h>
  69 #include <unx/x11_cursors/crop_curs.h>
  70 #include <unx/x11_cursors/crop_mask.h>
  71 #include <unx/x11_cursors/detective_curs.h>
  72 #include <unx/x11_cursors/detective_mask.h>
  73 #include <unx/x11_cursors/drawarc_curs.h>
  74 #include <unx/x11_cursors/drawarc_mask.h>
  75 #include <unx/x11_cursors/drawbezier_curs.h>
  76 #include <unx/x11_cursors/drawbezier_mask.h>
  77 #include <unx/x11_cursors/drawcaption_curs.h>
  78 #include <unx/x11_cursors/drawcaption_mask.h>
  79 #include <unx/x11_cursors/drawcirclecut_curs.h>
  80 #include <unx/x11_cursors/drawcirclecut_mask.h>
  81 #include <unx/x11_cursors/drawconnect_curs.h>
  82 #include <unx/x11_cursors/drawconnect_mask.h>
  83 #include <unx/x11_cursors/drawellipse_curs.h>
  84 #include <unx/x11_cursors/drawellipse_mask.h>
  85 #include <unx/x11_cursors/drawfreehand_curs.h>
  86 #include <unx/x11_cursors/drawfreehand_mask.h>
  87 #include <unx/x11_cursors/drawline_curs.h>
  88 #include <unx/x11_cursors/drawline_mask.h>
  89 #include <unx/x11_cursors/drawpie_curs.h>
  90 #include <unx/x11_cursors/drawpie_mask.h>
  91 #include <unx/x11_cursors/drawpolygon_curs.h>
  92 #include <unx/x11_cursors/drawpolygon_mask.h>
  93 #include <unx/x11_cursors/drawrect_curs.h>
  94 #include <unx/x11_cursors/drawrect_mask.h>
  95 #include <unx/x11_cursors/drawtext_curs.h>
  96 #include <unx/x11_cursors/drawtext_mask.h>
  97 #include <unx/x11_cursors/fill_curs.h>
  98 #include <unx/x11_cursors/fill_mask.h>
  99 #include <unx/x11_cursors/hshear_curs.h>
 100 #include <unx/x11_cursors/hshear_mask.h>
 101 #include <unx/x11_cursors/linkdata_curs.h>
 102 #include <unx/x11_cursors/linkdata_mask.h>
 103 #include <unx/x11_cursors/linkfile_curs.h>
 104 #include <unx/x11_cursors/linkfile_mask.h>
 105 #include <unx/x11_cursors/magnify_curs.h>
 106 #include <unx/x11_cursors/magnify_mask.h>
 107 #include <unx/x11_cursors/mirror_curs.h>
 108 #include <unx/x11_cursors/mirror_mask.h>
 109 #include <unx/x11_cursors/movebezierweight_curs.h>
 110 #include <unx/x11_cursors/movebezierweight_mask.h>
 111 #include <unx/x11_cursors/movedata_curs.h>
 112 #include <unx/x11_cursors/movedata_mask.h>
 113 #include <unx/x11_cursors/movedlnk_curs.h>
 114 #include <unx/x11_cursors/movedlnk_mask.h>
 115 #include <unx/x11_cursors/movefile_curs.h>
 116 #include <unx/x11_cursors/movefile_mask.h>
 117 #include <unx/x11_cursors/movefiles_curs.h>
 118 #include <unx/x11_cursors/movefiles_mask.h>
 119 #include <unx/x11_cursors/moveflnk_curs.h>
 120 #include <unx/x11_cursors/moveflnk_mask.h>
 121 #include <unx/x11_cursors/movepoint_curs.h>
 122 #include <unx/x11_cursors/movepoint_mask.h>
 123 #include <unx/x11_cursors/nodrop_curs.h>
 124 #include <unx/x11_cursors/nodrop_mask.h>
 125 #include <unx/x11_cursors/pivotcol_curs.h>
 126 #include <unx/x11_cursors/pivotcol_mask.h>
 127 #include <unx/x11_cursors/pivotdel_curs.h>
 128 #include <unx/x11_cursors/pivotdel_mask.h>
 129 #include <unx/x11_cursors/pivotfld_curs.h>
 130 #include <unx/x11_cursors/pivotfld_mask.h>
 131 #include <unx/x11_cursors/pivotrow_curs.h>
 132 #include <unx/x11_cursors/pivotrow_mask.h>
 133 #include <unx/x11_cursors/rotate_curs.h>
 134 #include <unx/x11_cursors/rotate_mask.h>
 135 #include <unx/x11_cursors/tblsele_curs.h>
 136 #include <unx/x11_cursors/tblsele_mask.h>
 137 #include <unx/x11_cursors/tblsels_curs.h>
 138 #include <unx/x11_cursors/tblsels_mask.h>
 139 #include <unx/x11_cursors/tblselse_curs.h>
 140 #include <unx/x11_cursors/tblselse_mask.h>
 141 #include <unx/x11_cursors/tblselsw_curs.h>
 142 #include <unx/x11_cursors/tblselsw_mask.h>
 143 #include <unx/x11_cursors/tblselw_curs.h>
 144 #include <unx/x11_cursors/tblselw_mask.h>
 145 #include <unx/x11_cursors/vertcurs_curs.h>
 146 #include <unx/x11_cursors/vertcurs_mask.h>
 147 #include <unx/x11_cursors/vshear_curs.h>
 148 #include <unx/x11_cursors/vshear_mask.h>
 149 #include <unx/x11_cursors/wshide_curs.h>
 150 #include <unx/x11_cursors/wshide_mask.h>
 151 #include <unx/x11_cursors/wsshow_curs.h>
 152 #include <unx/x11_cursors/wsshow_mask.h>
 153
 154 #include <unx/glyphcache.hxx>
 155
 156 Qt5Data::Qt5Data(SalInstance* pInstance)
 157     : GenericUnixSalData(SAL_DATA_QT5, pInstance)
 158 {
 159     ImplSVData* pSVData = ImplGetSVData();
 160
 161     pSVData->maNWFData.mbDockingAreaSeparateTB = true;
 162     pSVData->maNWFData.mbFlatMenu = true;
 163     pSVData->maNWFData.mbRolloverMenubar = true;
 164     pSVData->maNWFData.mbNoFocusRects = true;
 165     pSVData->maNWFData.mbNoFocusRectsForFlatButtons = true;
 166
 167     QStyle* style = QApplication::style();
 168     pSVData->maNWFData.mnMenuFormatBorderX = style->pixelMetric(QStyle::PM_MenuPanelWidth)
 169                                              + style->pixelMetric(QStyle::PM_MenuHMargin);
 170     pSVData->maNWFData.mnMenuFormatBorderY = style->pixelMetric(QStyle::PM_MenuPanelWidth)
 171                                              + style->pixelMetric(QStyle::PM_MenuVMargin);
 172 }
 173
 174 // outline dtor b/c of GlyphCache incomplete type
 175 Qt5Data::~Qt5Data() {}
 176
 177 static QCursor* getQCursorFromXBM(const unsigned char* pBitmap, const unsigned char* pMask,
 178                                   int nWidth, int nHeight, int nXHot, int nYHot)
 179 {
 180     QBitmap aPixmap = QBitmap::fromData(QSize(nWidth, nHeight), pBitmap);
 181     QBitmap aMask = QBitmap::fromData(QSize(nWidth, nHeight), pMask);
 182     return new QCursor(aPixmap, aMask, nXHot, nYHot);
 183 }
 184
 185 #define MAKE_CURSOR(vcl_name, name)                                                                \
 186     case vcl_name:                                                                                 \
 187         pCursor = getQCursorFromXBM(name##curs##_bits, name##mask##_bits, name##curs_width,        \
 188                                     name##curs_height, name##curs_x_hot, name##curs_y_hot);        \
 189         break
 190
 191 #define MAP_BUILTIN(vcl_name, qt_enum)                                                             \
 192     case vcl_name:                                                                                 \
 193         pCursor = new QCursor(qt_enum);                                                            \
 194         break
 195
 196 QCursor& Qt5Data::getCursor(PointerStyle ePointerStyle)
 197 {
 198     if (!m_aCursors[ePointerStyle])
 199     {
 200         QCursor* pCursor = nullptr;
 201
 202         switch (ePointerStyle)
 203         {
 204             MAP_BUILTIN(PointerStyle::Arrow, Qt::ArrowCursor);
 205             MAP_BUILTIN(PointerStyle::Text, Qt::IBeamCursor);
 206             MAP_BUILTIN(PointerStyle::Help, Qt::WhatsThisCursor);
 207             MAP_BUILTIN(PointerStyle::Cross, Qt::CrossCursor);
 208             MAP_BUILTIN(PointerStyle::Wait, Qt::WaitCursor);
 209             MAP_BUILTIN(PointerStyle::NSize, Qt::SizeVerCursor);
 210             MAP_BUILTIN(PointerStyle::SSize, Qt::SizeVerCursor);
 211             MAP_BUILTIN(PointerStyle::WSize, Qt::SizeHorCursor);
 212             MAP_BUILTIN(PointerStyle::ESize, Qt::SizeHorCursor);
 213
 214             MAP_BUILTIN(PointerStyle::NWSize, Qt::SizeFDiagCursor);
 215             MAP_BUILTIN(PointerStyle::NESize, Qt::SizeBDiagCursor);
 216             MAP_BUILTIN(PointerStyle::SWSize, Qt::SizeBDiagCursor);
 217             MAP_BUILTIN(PointerStyle::SESize, Qt::SizeFDiagCursor);
 218             MAP_BUILTIN(PointerStyle::WindowNSize, Qt::SizeVerCursor);
 219             MAP_BUILTIN(PointerStyle::WindowSSize, Qt::SizeVerCursor);
 220             MAP_BUILTIN(PointerStyle::WindowWSize, Qt::SizeHorCursor);
 221             MAP_BUILTIN(PointerStyle::WindowESize, Qt::SizeHorCursor);
 222             MAP_BUILTIN(PointerStyle::WindowNWSize, Qt::SizeFDiagCursor);
 223             MAP_BUILTIN(PointerStyle::WindowNESize, Qt::SizeBDiagCursor);
 224             MAP_BUILTIN(PointerStyle::WindowSWSize, Qt::SizeBDiagCursor);
 225             MAP_BUILTIN(PointerStyle::WindowSESize, Qt::SizeFDiagCursor);
 226
 227             MAP_BUILTIN(PointerStyle::HSizeBar, Qt::SizeHorCursor);
 228             MAP_BUILTIN(PointerStyle::VSizeBar, Qt::SizeVerCursor);
 229
 230             MAP_BUILTIN(PointerStyle::RefHand, Qt::OpenHandCursor);
 231             MAP_BUILTIN(PointerStyle::Hand, Qt::OpenHandCursor);
 232 #if 0
 233             MAP_BUILTIN( PointerStyle::Pen, GDK_PENCIL );
 234 #endif
 235             MAP_BUILTIN(PointerStyle::HSplit, Qt::SizeHorCursor);
 236             MAP_BUILTIN(PointerStyle::VSplit, Qt::SizeVerCursor);
 237
 238             MAP_BUILTIN(PointerStyle::Move, Qt::SizeAllCursor);
 239
 240             MAP_BUILTIN(PointerStyle::Null, Qt::BlankCursor);
 241             MAKE_CURSOR(PointerStyle::Magnify, magnify_);
 242             MAKE_CURSOR(PointerStyle::Fill, fill_);
 243             MAKE_CURSOR(PointerStyle::MoveData, movedata_);
 244             MAKE_CURSOR(PointerStyle::CopyData, copydata_);
 245             MAKE_CURSOR(PointerStyle::MoveFile, movefile_);
 246             MAKE_CURSOR(PointerStyle::CopyFile, copyfile_);
 247             MAKE_CURSOR(PointerStyle::MoveFiles, movefiles_);
 248             MAKE_CURSOR(PointerStyle::CopyFiles, copyfiles_);
 249             MAKE_CURSOR(PointerStyle::NotAllowed, nodrop_);
 250             MAKE_CURSOR(PointerStyle::Rotate, rotate_);
 251             MAKE_CURSOR(PointerStyle::HShear, hshear_);
 252             MAKE_CURSOR(PointerStyle::VShear, vshear_);
 253             MAKE_CURSOR(PointerStyle::DrawLine, drawline_);
 254             MAKE_CURSOR(PointerStyle::DrawRect, drawrect_);
 255             MAKE_CURSOR(PointerStyle::DrawPolygon, drawpolygon_);
 256             MAKE_CURSOR(PointerStyle::DrawBezier, drawbezier_);
 257             MAKE_CURSOR(PointerStyle::DrawArc, drawarc_);
 258             MAKE_CURSOR(PointerStyle::DrawPie, drawpie_);
 259             MAKE_CURSOR(PointerStyle::DrawCircleCut, drawcirclecut_);
 260             MAKE_CURSOR(PointerStyle::DrawEllipse, drawellipse_);
 261             MAKE_CURSOR(PointerStyle::DrawConnect, drawconnect_);
 262             MAKE_CURSOR(PointerStyle::DrawText, drawtext_);
 263             MAKE_CURSOR(PointerStyle::Mirror, mirror_);
 264             MAKE_CURSOR(PointerStyle::Crook, crook_);
 265             MAKE_CURSOR(PointerStyle::Crop, crop_);
 266             MAKE_CURSOR(PointerStyle::MovePoint, movepoint_);
 267             MAKE_CURSOR(PointerStyle::MoveBezierWeight, movebezierweight_);
 268             MAKE_CURSOR(PointerStyle::DrawFreehand, drawfreehand_);
 269             MAKE_CURSOR(PointerStyle::DrawCaption, drawcaption_);
 270             MAKE_CURSOR(PointerStyle::LinkData, linkdata_);
 271             MAKE_CURSOR(PointerStyle::MoveDataLink, movedlnk_);
 272             MAKE_CURSOR(PointerStyle::CopyDataLink, copydlnk_);
 273             MAKE_CURSOR(PointerStyle::LinkFile, linkfile_);
 274             MAKE_CURSOR(PointerStyle::MoveFileLink, moveflnk_);
 275             MAKE_CURSOR(PointerStyle::CopyFileLink, copyflnk_);
 276             MAKE_CURSOR(PointerStyle::Chart, chart_);
 277             MAKE_CURSOR(PointerStyle::Detective, detective_);
 278             MAKE_CURSOR(PointerStyle::PivotCol, pivotcol_);
 279             MAKE_CURSOR(PointerStyle::PivotRow, pivotrow_);
 280             MAKE_CURSOR(PointerStyle::PivotField, pivotfld_);
 281             MAKE_CURSOR(PointerStyle::PivotDelete, pivotdel_);
 282             MAKE_CURSOR(PointerStyle::Chain, chain_);
 283             MAKE_CURSOR(PointerStyle::ChainNotAllowed, chainnot_);
 284             MAKE_CURSOR(PointerStyle::AutoScrollN, asn_);
 285             MAKE_CURSOR(PointerStyle::AutoScrollS, ass_);
 286             MAKE_CURSOR(PointerStyle::AutoScrollW, asw_);
 287             MAKE_CURSOR(PointerStyle::AutoScrollE, ase_);
 288             MAKE_CURSOR(PointerStyle::AutoScrollNW, asnw_);
 289             MAKE_CURSOR(PointerStyle::AutoScrollNE, asne_);
 290             MAKE_CURSOR(PointerStyle::AutoScrollSW, assw_);
 291             MAKE_CURSOR(PointerStyle::AutoScrollSE, asse_);
 292             MAKE_CURSOR(PointerStyle::AutoScrollNS, asns_);
 293             MAKE_CURSOR(PointerStyle::AutoScrollWE, aswe_);
 294             MAKE_CURSOR(PointerStyle::AutoScrollNSWE, asnswe_);
 295             MAKE_CURSOR(PointerStyle::TextVertical, vertcurs_);
 296
 297             MAKE_CURSOR(PointerStyle::TabSelectS, tblsels_);
 298             MAKE_CURSOR(PointerStyle::TabSelectE, tblsele_);
 299             MAKE_CURSOR(PointerStyle::TabSelectSE, tblselse_);
 300             MAKE_CURSOR(PointerStyle::TabSelectW, tblselw_);
 301             MAKE_CURSOR(PointerStyle::TabSelectSW, tblselsw_);
 302
 303             MAKE_CURSOR(PointerStyle::HideWhitespace, hidewhitespace_);
 304             MAKE_CURSOR(PointerStyle::ShowWhitespace, showwhitespace_);
 305             default:
 306                 break;
 307         }
 308         if (!pCursor)
 309         {
 310             pCursor = new QCursor(Qt::ArrowCursor);
 311             SAL_WARN("vcl.qt5",
 312                      "pointer " << static_cast<int>(ePointerStyle) << " not implemented");
 313         }
 314
 315         m_aCursors[ePointerStyle].reset(pCursor);
 316     }
 317
 318     return *m_aCursors[ePointerStyle];
 319 }
 320
 321 void Qt5Data::ErrorTrapPush() {}
 322
 323 bool Qt5Data::ErrorTrapPop(bool /*bIgnoreError*/) { return false; }
 324
 325 bool Qt5Data::noNativeControls()
 326 {
 327     static const bool bNoNative
 328         = ((nullptr != getenv("SAL_VCL_QT5_NO_NATIVE")) && (nullptr != ImplGetSVData())
 329            && ImplGetSVData()->maAppData.mxToolkitName
 330            && ImplGetSVData()->maAppData.mxToolkitName->match("qt5"));
 331     return bNoNative;
 332 }
 333
 334 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */