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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * |
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5 * This program is free software: you can redistribute it and/or modify |
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6 * it under the terms of the GNU Lesser General Public License as published by |
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7 * the Free Software Foundation, version 2.1 of the License. |
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8 * |
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9 * This program is distributed in the hope that it will be useful, |
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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 * GNU Lesser General Public License for more details. |
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13 * |
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14 * You should have received a copy of the GNU Lesser General Public License |
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15 * along with this program. If not, |
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16 * see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/". |
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17 * |
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18 * Description: |
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19 * |
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20 */ |
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21 |
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22 #include "keycapture_s60_p.h" |
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23 #include "capturerequest_s60.h" |
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24 |
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25 #include "keymapper.h" |
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26 |
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27 #include <w32std.h> |
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28 #include <coemain.h> |
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29 #include <eikenv.h> |
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30 |
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31 #include "targetwrapper.h" |
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32 #include "txlogger.h" |
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33 |
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34 #ifdef _XQKEYCAPTURE_UNITTEST_ |
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35 #include "tsrc\mytestwindowgroup.h" |
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36 #endif |
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37 |
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38 int KeyCapturePrivate::mRemoteEventType_KeyPress = 0; |
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39 int KeyCapturePrivate::mRemoteEventType_KeyRelease = 0; |
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40 |
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41 KeyCapturePrivate::KeyCapturePrivate() : |
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42 mLastError(KErrNone), mLastErrorString(QString("OK")), |
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43 #ifndef _XQKEYCAPTURE_UNITTEST_ |
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44 mWindowGroup( CEikonEnv::Static()->RootWin()), |
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45 #else |
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46 mWindowGroup( *MyTestWindowGroup::Instance()), |
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47 #endif |
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48 mRequestsList(new QList<CaptureRequest*> ()), |
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49 mMapper(new QKeyMapper()), |
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50 tgWrapper(new TargetWrapper()) |
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51 { |
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52 |
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53 } |
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54 |
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55 KeyCapturePrivate::~KeyCapturePrivate() |
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56 { |
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57 if (mRequestsList){ |
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58 qDeleteAll(mRequestsList->begin(), mRequestsList->end()); |
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59 mRequestsList->clear(); |
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60 } |
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61 delete mRequestsList; |
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62 delete mMapper; |
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63 delete tgWrapper; |
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64 } |
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65 |
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66 bool KeyCapturePrivate::doCapture(TUint aKey, |
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67 Qt::KeyboardModifiers aModifiersMask, |
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68 Qt::KeyboardModifiers aModifier, |
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69 CaptureRequest::CaptureRequestType aType, |
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70 XQKeyCapture::LongFlags aLongType) |
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71 { |
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72 int err = mLastError; |
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73 CaptureRequest *req = new CaptureRequest(aKey, aModifiersMask, aModifier, |
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74 aType, aLongType, &mWindowGroup); |
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75 mLastError = req->request(); |
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76 mRequestsList->append(req); |
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77 if (err != mLastError) |
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78 regenerateError(); |
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79 |
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80 return errorId() == KErrNone; |
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81 } |
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82 |
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83 bool KeyCapturePrivate::doCancelCapture(TUint aKey, |
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84 Qt::KeyboardModifiers aModifiersMask, |
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85 Qt::KeyboardModifiers aModifier, |
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86 CaptureRequest::CaptureRequestType aType, |
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87 XQKeyCapture::LongFlags aLongType) |
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88 { |
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89 int err = mLastError; |
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90 |
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91 for (int i(0), size(mRequestsList->count()); i < size; i++) { |
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92 CaptureRequest *request = mRequestsList->at(i); |
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93 if (request && request->matches(aKey, aModifiersMask, aModifier, aType, |
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94 aLongType)) { |
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95 mLastError = request->cancel(); |
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96 mRequestsList->removeAt(i); |
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97 delete request; |
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98 break; |
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99 } |
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100 } |
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101 |
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102 if (err != mLastError) |
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103 regenerateError(); |
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104 |
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105 return errorId() == KErrNone; |
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106 } |
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107 |
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108 QString KeyCapturePrivate::errorString() const |
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109 { |
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110 return mLastErrorString; |
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111 } |
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112 |
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113 int KeyCapturePrivate::errorId() const |
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114 { |
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115 return mLastError; |
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116 } |
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117 |
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118 void KeyCapturePrivate::regenerateError() |
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119 { |
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120 if (mLastError != KErrNone) { |
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121 mLastErrorString = QString("ERROR: %1").arg(mLastError); |
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122 } else { |
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123 mLastErrorString = QString("OK"); |
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124 } |
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125 } |
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126 |
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127 bool KeyCapturePrivate::initRemote(XQKeyCapture::CapturingFlags flags) |
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128 { |
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129 int err; |
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130 QT_TRYCATCH_ERROR(err, tgWrapper->init(flags)); |
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131 mLastError = err; |
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132 if (err != mLastError) |
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133 regenerateError(); |
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134 |
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135 return errorId() == KErrNone; |
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136 } |
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137 |
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138 bool KeyCapturePrivate::closeRemote(XQKeyCapture::CapturingFlags flags) |
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139 { |
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140 int err; |
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141 QT_TRYCATCH_ERROR(err, tgWrapper->close(flags)); |
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142 mLastError = err; |
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143 if (err != mLastError) |
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144 regenerateError(); |
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145 |
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146 return errorId() == KErrNone; |
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147 } |