1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/widget/qt/nsPrintSettingsQt.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,433 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
1.5 + *
1.6 + * This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#include <QPrinter>
1.11 +#include <QDebug>
1.12 +#include "nsPrintSettingsQt.h"
1.13 +#include "nsIFile.h"
1.14 +#include "nsCRTGlue.h"
1.15 +
1.16 +NS_IMPL_ISUPPORTS_INHERITED(nsPrintSettingsQt,
1.17 + nsPrintSettings,
1.18 + nsPrintSettingsQt)
1.19 +
1.20 +nsPrintSettingsQt::nsPrintSettingsQt():
1.21 + mQPrinter(new QPrinter())
1.22 +{
1.23 +}
1.24 +
1.25 +nsPrintSettingsQt::~nsPrintSettingsQt()
1.26 +{
1.27 + //smart pointer should take care of cleanup
1.28 +}
1.29 +
1.30 +nsPrintSettingsQt::nsPrintSettingsQt(const nsPrintSettingsQt& aPS):
1.31 + mQPrinter(aPS.mQPrinter)
1.32 +{
1.33 +}
1.34 +
1.35 +nsPrintSettingsQt&
1.36 +nsPrintSettingsQt::operator=(const nsPrintSettingsQt& rhs)
1.37 +{
1.38 + if (this == &rhs) {
1.39 + return *this;
1.40 + }
1.41 +
1.42 + nsPrintSettings::operator=(rhs);
1.43 + mQPrinter = rhs.mQPrinter;
1.44 + return *this;
1.45 +}
1.46 +
1.47 +nsresult
1.48 +nsPrintSettingsQt::_Clone(nsIPrintSettings** _retval)
1.49 +{
1.50 + NS_ENSURE_ARG_POINTER(_retval);
1.51 +
1.52 + nsPrintSettingsQt* newSettings = new nsPrintSettingsQt(*this);
1.53 + *_retval = newSettings;
1.54 + NS_ADDREF(*_retval);
1.55 + return NS_OK;
1.56 +}
1.57 +
1.58 +NS_IMETHODIMP
1.59 +nsPrintSettingsQt::_Assign(nsIPrintSettings* aPS)
1.60 +{
1.61 + nsPrintSettingsQt* printSettingsQt = static_cast<nsPrintSettingsQt*>(aPS);
1.62 + if (!printSettingsQt)
1.63 + return NS_ERROR_UNEXPECTED;
1.64 + *this = *printSettingsQt;
1.65 + return NS_OK;
1.66 +}
1.67 +
1.68 +NS_IMETHODIMP
1.69 +nsPrintSettingsQt::GetPrintRange(int16_t* aPrintRange)
1.70 +{
1.71 + NS_ENSURE_ARG_POINTER(aPrintRange);
1.72 +
1.73 + QPrinter::PrintRange range = mQPrinter->printRange();
1.74 + if (range == QPrinter::PageRange) {
1.75 + *aPrintRange = kRangeSpecifiedPageRange;
1.76 + } else if (range == QPrinter::Selection) {
1.77 + *aPrintRange = kRangeSelection;
1.78 + } else {
1.79 + *aPrintRange = kRangeAllPages;
1.80 + }
1.81 +
1.82 + return NS_OK;
1.83 +}
1.84 +
1.85 +NS_IMETHODIMP
1.86 +nsPrintSettingsQt::SetPrintRange(int16_t aPrintRange)
1.87 +{
1.88 + if (aPrintRange == kRangeSelection) {
1.89 + mQPrinter->setPrintRange(QPrinter::Selection);
1.90 + } else if (aPrintRange == kRangeSpecifiedPageRange) {
1.91 + mQPrinter->setPrintRange(QPrinter::PageRange);
1.92 + } else {
1.93 + mQPrinter->setPrintRange(QPrinter::AllPages);
1.94 + }
1.95 + return NS_OK;
1.96 +}
1.97 +
1.98 +NS_IMETHODIMP
1.99 +nsPrintSettingsQt::GetStartPageRange(int32_t* aStartPageRange)
1.100 +{
1.101 + NS_ENSURE_ARG_POINTER(aStartPageRange);
1.102 + int32_t start = mQPrinter->fromPage();
1.103 + *aStartPageRange = start;
1.104 + return NS_OK;
1.105 +}
1.106 +
1.107 +NS_IMETHODIMP
1.108 +nsPrintSettingsQt::SetStartPageRange(int32_t aStartPageRange)
1.109 +{
1.110 + int32_t endRange = mQPrinter->toPage();
1.111 + mQPrinter->setFromTo(aStartPageRange, endRange);
1.112 + return NS_OK;
1.113 +}
1.114 +
1.115 +NS_IMETHODIMP
1.116 +nsPrintSettingsQt::GetEndPageRange(int32_t* aEndPageRange)
1.117 +{
1.118 + NS_ENSURE_ARG_POINTER(aEndPageRange);
1.119 + int32_t end = mQPrinter->toPage();
1.120 + *aEndPageRange = end;
1.121 + return NS_OK;
1.122 +}
1.123 +
1.124 +NS_IMETHODIMP
1.125 +nsPrintSettingsQt::SetEndPageRange(int32_t aEndPageRange)
1.126 +{
1.127 + int32_t startRange = mQPrinter->fromPage();
1.128 + mQPrinter->setFromTo(startRange, aEndPageRange);
1.129 + return NS_OK;
1.130 +}
1.131 +
1.132 +NS_IMETHODIMP
1.133 +nsPrintSettingsQt::GetPrintReversed(bool* aPrintReversed)
1.134 +{
1.135 + NS_ENSURE_ARG_POINTER(aPrintReversed);
1.136 + if (mQPrinter->pageOrder() == QPrinter::LastPageFirst) {
1.137 + *aPrintReversed = true;
1.138 + } else {
1.139 + *aPrintReversed = false;
1.140 + }
1.141 + return NS_OK;
1.142 +}
1.143 +
1.144 +NS_IMETHODIMP
1.145 +nsPrintSettingsQt::SetPrintReversed(bool aPrintReversed)
1.146 +{
1.147 + if (aPrintReversed) {
1.148 + mQPrinter->setPageOrder(QPrinter::LastPageFirst);
1.149 + } else {
1.150 + mQPrinter->setPageOrder(QPrinter::FirstPageFirst);
1.151 + }
1.152 + return NS_OK;
1.153 +}
1.154 +
1.155 +NS_IMETHODIMP
1.156 +nsPrintSettingsQt::GetPrintInColor(bool* aPrintInColor)
1.157 +{
1.158 + NS_ENSURE_ARG_POINTER(aPrintInColor);
1.159 + if (mQPrinter->colorMode() == QPrinter::Color) {
1.160 + *aPrintInColor = true;
1.161 + } else {
1.162 + *aPrintInColor = false;
1.163 + }
1.164 + return NS_OK;
1.165 +}
1.166 +NS_IMETHODIMP
1.167 +nsPrintSettingsQt::SetPrintInColor(bool aPrintInColor)
1.168 +{
1.169 + if (aPrintInColor) {
1.170 + mQPrinter->setColorMode(QPrinter::Color);
1.171 + } else {
1.172 + mQPrinter->setColorMode(QPrinter::GrayScale);
1.173 + }
1.174 + return NS_OK;
1.175 +}
1.176 +
1.177 +NS_IMETHODIMP
1.178 +nsPrintSettingsQt::GetOrientation(int32_t* aOrientation)
1.179 +{
1.180 + NS_ENSURE_ARG_POINTER(aOrientation);
1.181 + QPrinter::Orientation orientation = mQPrinter->orientation();
1.182 + if (orientation == QPrinter::Landscape) {
1.183 + *aOrientation = kLandscapeOrientation;
1.184 + } else {
1.185 + *aOrientation = kPortraitOrientation;
1.186 + }
1.187 + return NS_OK;
1.188 +}
1.189 +
1.190 +NS_IMETHODIMP
1.191 +nsPrintSettingsQt::SetOrientation(int32_t aOrientation)
1.192 +{
1.193 + if (aOrientation == kLandscapeOrientation) {
1.194 + mQPrinter->setOrientation(QPrinter::Landscape);
1.195 + } else {
1.196 + mQPrinter->setOrientation(QPrinter::Portrait);
1.197 + }
1.198 + return NS_OK;
1.199 +}
1.200 +
1.201 +NS_IMETHODIMP
1.202 +nsPrintSettingsQt::GetToFileName(char16_t** aToFileName)
1.203 +{
1.204 + NS_ENSURE_ARG_POINTER(aToFileName);
1.205 + QString filename;
1.206 + filename = mQPrinter->outputFileName();
1.207 + *aToFileName = ToNewUnicode(
1.208 + nsDependentString((char16_t*)filename.data()));
1.209 + return NS_OK;
1.210 +}
1.211 +
1.212 +NS_IMETHODIMP
1.213 +nsPrintSettingsQt::SetToFileName(const char16_t* aToFileName)
1.214 +{
1.215 + nsCOMPtr<nsIFile> file;
1.216 + nsresult rv = NS_NewLocalFile(nsDependentString(aToFileName), true,
1.217 + getter_AddRefs(file));
1.218 + NS_ENSURE_SUCCESS(rv, rv);
1.219 +
1.220 + QString filename((const QChar*)aToFileName, NS_strlen(aToFileName));
1.221 + mQPrinter->setOutputFileName(filename);
1.222 +
1.223 + return NS_OK;
1.224 +}
1.225 +
1.226 +NS_IMETHODIMP
1.227 +nsPrintSettingsQt::GetPrinterName(char16_t** aPrinter)
1.228 +{
1.229 + NS_ENSURE_ARG_POINTER(aPrinter);
1.230 + *aPrinter = ToNewUnicode(nsDependentString(
1.231 + (const char16_t*)mQPrinter->printerName().constData()));
1.232 + return NS_OK;
1.233 +}
1.234 +
1.235 +NS_IMETHODIMP
1.236 +nsPrintSettingsQt::SetPrinterName(const char16_t* aPrinter)
1.237 +{
1.238 + QString printername((const QChar*)aPrinter, NS_strlen(aPrinter));
1.239 + mQPrinter->setPrinterName(printername);
1.240 + return NS_OK;
1.241 +}
1.242 +
1.243 +NS_IMETHODIMP
1.244 +nsPrintSettingsQt::GetNumCopies(int32_t* aNumCopies)
1.245 +{
1.246 + NS_ENSURE_ARG_POINTER(aNumCopies);
1.247 + *aNumCopies = mQPrinter->numCopies();
1.248 + return NS_OK;
1.249 +}
1.250 +
1.251 +NS_IMETHODIMP
1.252 +nsPrintSettingsQt::SetNumCopies(int32_t aNumCopies)
1.253 +{
1.254 + mQPrinter->setNumCopies(aNumCopies);
1.255 + return NS_OK;
1.256 +}
1.257 +
1.258 +NS_IMETHODIMP
1.259 +nsPrintSettingsQt::GetScaling(double* aScaling)
1.260 +{
1.261 + NS_ENSURE_ARG_POINTER(aScaling);
1.262 + qDebug()<<Q_FUNC_INFO;
1.263 + qDebug()<<"Scaling not implemented in Qt port";
1.264 + *aScaling = 1.0; //FIXME
1.265 + return NS_ERROR_NOT_IMPLEMENTED;
1.266 +}
1.267 +
1.268 +NS_IMETHODIMP
1.269 +nsPrintSettingsQt::SetScaling(double aScaling)
1.270 +{
1.271 + qDebug()<<Q_FUNC_INFO;
1.272 + qDebug()<<"Scaling not implemented in Qt port"; //FIXME
1.273 + return NS_ERROR_NOT_IMPLEMENTED;
1.274 +}
1.275 +
1.276 +static const char* const indexToPaperName[] =
1.277 +{ "A4", "B5", "Letter", "Legal", "Executive",
1.278 + "A0", "A1", "A2", "A3", "A5", "A6", "A7", "A8", "A9",
1.279 + "B0", "B1", "B10", "B2", "B3", "B4", "B6", "B7", "B8", "B9",
1.280 + "C5E", "Comm10E", "DLE", "Folio", "Ledger", "Tabloid"
1.281 +};
1.282 +
1.283 +static const QPrinter::PageSize indexToQtPaperEnum[] =
1.284 +{
1.285 + QPrinter::A4, QPrinter::B5, QPrinter::Letter, QPrinter::Legal,
1.286 + QPrinter::Executive, QPrinter::A0, QPrinter::A1, QPrinter::A2, QPrinter::A3,
1.287 + QPrinter::A5, QPrinter::A6, QPrinter::A7, QPrinter::A8, QPrinter::A9,
1.288 + QPrinter::B0, QPrinter::B1, QPrinter::B10, QPrinter::B2, QPrinter::B3,
1.289 + QPrinter::B4, QPrinter::B6, QPrinter::B7, QPrinter::B8, QPrinter::B9,
1.290 + QPrinter::C5E, QPrinter::Comm10E, QPrinter::DLE, QPrinter::Folio,
1.291 + QPrinter::Ledger, QPrinter::Tabloid
1.292 +};
1.293 +
1.294 +NS_IMETHODIMP
1.295 +nsPrintSettingsQt::GetPaperName(char16_t** aPaperName)
1.296 +{
1.297 + PR_STATIC_ASSERT(sizeof(indexToPaperName)/
1.298 + sizeof(char*) == QPrinter::NPageSize);
1.299 + PR_STATIC_ASSERT(sizeof(indexToQtPaperEnum)/
1.300 + sizeof(QPrinter::PageSize) == QPrinter::NPageSize);
1.301 +
1.302 + QPrinter::PaperSize size = mQPrinter->paperSize();
1.303 + QString name(indexToPaperName[size]);
1.304 + *aPaperName = ToNewUnicode(nsDependentString
1.305 + ((const char16_t*)name.constData()));
1.306 + return NS_OK;
1.307 +}
1.308 +
1.309 +NS_IMETHODIMP
1.310 +nsPrintSettingsQt::SetPaperName(const char16_t* aPaperName)
1.311 +{
1.312 + QString ref((QChar*)aPaperName, NS_strlen(aPaperName));
1.313 + for (uint32_t i = 0; i < QPrinter::NPageSize; i++)
1.314 + {
1.315 + if (ref == QString(indexToPaperName[i])) {
1.316 + mQPrinter->setPageSize(indexToQtPaperEnum[i]);
1.317 + return NS_OK;
1.318 + }
1.319 + }
1.320 + return NS_ERROR_FAILURE;
1.321 +}
1.322 +
1.323 +QPrinter::Unit GetQtUnit(int16_t aGeckoUnit)
1.324 +{
1.325 + if (aGeckoUnit == nsIPrintSettings::kPaperSizeMillimeters) {
1.326 + return QPrinter::Millimeter;
1.327 + } else {
1.328 + return QPrinter::Inch;
1.329 + }
1.330 +}
1.331 +
1.332 +#define SETUNWRITEABLEMARGIN\
1.333 + mQPrinter->setPageMargins(\
1.334 + NS_TWIPS_TO_INCHES(mUnwriteableMargin.left),\
1.335 + NS_TWIPS_TO_INCHES(mUnwriteableMargin.top),\
1.336 + NS_TWIPS_TO_INCHES(mUnwriteableMargin.right),\
1.337 + NS_TWIPS_TO_INCHES(mUnwriteableMargin.bottom),\
1.338 + QPrinter::Inch);
1.339 +
1.340 +NS_IMETHODIMP
1.341 +nsPrintSettingsQt::SetUnwriteableMarginInTwips(nsIntMargin& aUnwriteableMargin)
1.342 +{
1.343 + nsPrintSettings::SetUnwriteableMarginInTwips(aUnwriteableMargin);
1.344 + SETUNWRITEABLEMARGIN
1.345 + return NS_OK;
1.346 +}
1.347 +
1.348 +NS_IMETHODIMP
1.349 +nsPrintSettingsQt::SetUnwriteableMarginTop(double aUnwriteableMarginTop)
1.350 +{
1.351 + nsPrintSettings::SetUnwriteableMarginTop(aUnwriteableMarginTop);
1.352 + SETUNWRITEABLEMARGIN
1.353 + return NS_OK;
1.354 +}
1.355 +
1.356 +NS_IMETHODIMP
1.357 +nsPrintSettingsQt::SetUnwriteableMarginLeft(double aUnwriteableMarginLeft)
1.358 +{
1.359 + nsPrintSettings::SetUnwriteableMarginLeft(aUnwriteableMarginLeft);
1.360 + SETUNWRITEABLEMARGIN
1.361 + return NS_OK;
1.362 +}
1.363 +
1.364 +NS_IMETHODIMP
1.365 +nsPrintSettingsQt::SetUnwriteableMarginBottom(double aUnwriteableMarginBottom)
1.366 +{
1.367 + nsPrintSettings::SetUnwriteableMarginBottom(aUnwriteableMarginBottom);
1.368 + SETUNWRITEABLEMARGIN
1.369 + return NS_OK;
1.370 +}
1.371 +
1.372 +NS_IMETHODIMP
1.373 +nsPrintSettingsQt::SetUnwriteableMarginRight(double aUnwriteableMarginRight)
1.374 +{
1.375 + nsPrintSettings::SetUnwriteableMarginRight(aUnwriteableMarginRight);
1.376 + SETUNWRITEABLEMARGIN
1.377 + return NS_OK;
1.378 +}
1.379 +
1.380 +NS_IMETHODIMP
1.381 +nsPrintSettingsQt::GetPaperWidth(double* aPaperWidth)
1.382 +{
1.383 + NS_ENSURE_ARG_POINTER(aPaperWidth);
1.384 + QSizeF papersize = mQPrinter->paperSize(GetQtUnit(mPaperSizeUnit));
1.385 + *aPaperWidth = papersize.width();
1.386 + return NS_OK;
1.387 +}
1.388 +
1.389 +NS_IMETHODIMP
1.390 +nsPrintSettingsQt::SetPaperWidth(double aPaperWidth)
1.391 +{
1.392 + QSizeF papersize = mQPrinter->paperSize(GetQtUnit(mPaperSizeUnit));
1.393 + papersize.setWidth(aPaperWidth);
1.394 + mQPrinter->setPaperSize(papersize, GetQtUnit(mPaperSizeUnit));
1.395 + return NS_OK;
1.396 +}
1.397 +
1.398 +NS_IMETHODIMP
1.399 +nsPrintSettingsQt::GetPaperHeight(double* aPaperHeight)
1.400 +{
1.401 + NS_ENSURE_ARG_POINTER(aPaperHeight);
1.402 + QSizeF papersize = mQPrinter->paperSize(GetQtUnit(mPaperSizeUnit));
1.403 + *aPaperHeight = papersize.height();
1.404 + return NS_OK;
1.405 +}
1.406 +
1.407 +NS_IMETHODIMP
1.408 +nsPrintSettingsQt::SetPaperHeight(double aPaperHeight)
1.409 +{
1.410 + QSizeF papersize = mQPrinter->paperSize(GetQtUnit(mPaperSizeUnit));
1.411 + papersize.setHeight(aPaperHeight);
1.412 + mQPrinter->setPaperSize(papersize, GetQtUnit(mPaperSizeUnit));
1.413 + return NS_OK;
1.414 +}
1.415 +
1.416 +NS_IMETHODIMP
1.417 +nsPrintSettingsQt::SetPaperSizeUnit(int16_t aPaperSizeUnit)
1.418 +{
1.419 + mPaperSizeUnit = aPaperSizeUnit;
1.420 + return NS_OK;
1.421 +}
1.422 +
1.423 +NS_IMETHODIMP
1.424 +nsPrintSettingsQt::GetEffectivePageSize(double* aWidth, double* aHeight)
1.425 +{
1.426 + QSizeF papersize = mQPrinter->paperSize(QPrinter::Inch);
1.427 + if (mQPrinter->orientation() == QPrinter::Landscape) {
1.428 + *aWidth = NS_INCHES_TO_INT_TWIPS(papersize.height());
1.429 + *aHeight = NS_INCHES_TO_INT_TWIPS(papersize.width());
1.430 + } else {
1.431 + *aWidth = NS_INCHES_TO_INT_TWIPS(papersize.width());
1.432 + *aHeight = NS_INCHES_TO_INT_TWIPS(papersize.height());
1.433 + }
1.434 + return NS_OK;
1.435 +}
1.436 +
