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00030 #include "options.h"
00031
00032 #include <qfile.h>
00033 #include <qlayout.h>
00034 #include <qtextedit.h>
00035 #include <qwhatsthis.h>
00036 #include <qdatetime.h>
00037 #include <qlabel.h>
00038 #include <qpixmap.h>
00039 #include <qtimer.h>
00040 #include <qpushbutton.h>
00041 #include <qhbox.h>
00042 #include <qtextstream.h>
00043 #include <qpainter.h>
00044
00045 #include <kglobal.h>
00046 #include <kstandarddirs.h>
00047 #include <kprogress.h>
00048 #include <kfiledialog.h>
00049 #include <kmessagebox.h>
00050
00051 #include <pi-version.h>
00052
00053 #ifndef PILOT_LINK_PATCH
00054 #define PILOT_LINK_PATCH "unknown"
00055 #endif
00056
00057 #include "logWidget.moc"
00058
00059 #if QT_VERSION < 0x030100
00060 #define TE_EOL "<br/>"
00061 #else
00062 #define TE_EOL "\n"
00063 #endif
00064
00065
00066 LogWidget::LogWidget(QWidget * parent) :
00067 DCOPObject("LogIface"),
00068 PilotComponent(parent, "component_log", QString::null),
00069 fLog(0L),
00070 fShowTime(false),
00071 fSplash(0L),
00072 fLabel(0L),
00073 fProgress(0L),
00074 fButtonBox(0L)
00075 {
00076 FUNCTIONSETUP;
00077 QGridLayout *grid = new QGridLayout(this, 4, 4, SPACING);
00078
00079 grid->addRowSpacing(0, SPACING);
00080 grid->addRowSpacing(1, 100);
00081 grid->addColSpacing(2, 100);
00082 grid->addRowSpacing(3, SPACING);
00083 grid->addColSpacing(0, SPACING);
00084 grid->addColSpacing(3, SPACING);
00085 grid->setRowStretch(1, 50);
00086 grid->setColStretch(2, 50);
00087
00088 fLog = new QTextEdit(this);
00089 fLog->setReadOnly(true);
00090 fLog->setWordWrap(QTextEdit::WidgetWidth);
00091 fLog->setWrapPolicy(QTextEdit::AtWordOrDocumentBoundary);
00092 #if QT_VERSION < 0x030100
00093
00094 #else
00095 fLog->setTextFormat(Qt::LogText);
00096 #endif
00097
00098 QWhatsThis::add(fLog, i18n("<qt>This lists all the messages received "
00099 "during the current HotSync</qt>"));
00100 grid->addMultiCellWidget(fLog, 1, 1,1,2);
00101
00102
00103 QString initialText ;
00104
00105 initialText.append(CSL1("<b>Version:</b> KPilot %1" TE_EOL)
00106 .arg(QString::fromLatin1(KPILOT_VERSION)));
00107 initialText.append(CSL1("<b>Version:</b> pilot-link %1.%2.%3%4" TE_EOL)
00108 .arg(PILOT_LINK_VERSION)
00109 .arg(PILOT_LINK_MAJOR)
00110 .arg(PILOT_LINK_MINOR)
00111 #ifdef PILOT_LINK_PATCH
00112 .arg(QString::fromLatin1(PILOT_LINK_PATCH))
00113 #else
00114 .arg(QString())
00115 #endif
00116 );
00117 #ifdef KDE_VERSION_STRING
00118 initialText.append(CSL1("<b>Version:</b> KDE %1" TE_EOL)
00119 .arg(QString::fromLatin1(KDE_VERSION_STRING)));
00120 #endif
00121 #ifdef QT_VERSION_STR
00122 initialText.append(CSL1("<b>Version:</b> Qt %1" TE_EOL)
00123 .arg(QString::fromLatin1(QT_VERSION_STR)));
00124 #endif
00125
00126 initialText.append(CSL1(TE_EOL));
00127 initialText.append(i18n("<qt><b>HotSync Log</b></qt>"));
00128 initialText.append(CSL1(TE_EOL));
00129
00130 #if KDE_IS_VERSION(3,3,0)
00131 #else
00132 initialText.append(CSL1(TE_EOL "<qt><b>KDE 3.2 is no longer supported. Please update to KDE 3.3 or later.</b></qt>" TE_EOL));
00133 initialText.append(CSL1(TE_EOL "<qt><b>You may be unable to do conflict resolution.</b></qt>" TE_EOL));
00134 #endif
00135
00136 fLog->setText(initialText);
00137 fLog->scrollToBottom();
00138
00139 QHBox *h = new QHBox(this);
00140 h->setSpacing(SPACING);
00141 QPushButton *b = new QPushButton(
00142 i18n("Clear the text of HotSync messages","Clear Log"),
00143 h);
00144 QWhatsThis::add(b,i18n("<qt>Clears the list of messages from the "
00145 "current HotSync.</qt>"));
00146 connect(b,SIGNAL(clicked()),this,SLOT(clearLog()));
00147
00148 b = new QPushButton(i18n("Save Log..."),h);
00149 QWhatsThis::add(b,i18n("<qt>You can save the list of messages received "
00150 "during this HotSync to a file (for example for use in a "
00151 "bug report) by clicking here.</qt>"));
00152 connect(b,SIGNAL(clicked()),this,SLOT(saveLog()));
00153
00154 fButtonBox = h;
00155
00156 grid->addMultiCellWidget(h,2,2,1,2);
00157
00158 fLabel = new QLabel(i18n("Sync progress:"),this);
00159 grid->addWidget(fLabel,3,1);
00160 fProgress = new KProgress(this);
00161 QWhatsThis::add(fProgress,i18n("<qt>The (estimated) percentage "
00162 "completed in the current HotSync.</qt>"));
00163 grid->addWidget(fProgress,3,2);
00164
00165
00166 QString splashPath =
00167 KGlobal::dirs()->findResource("data",
00168 CSL1("kpilot/kpilot-splash.png"));
00169
00170 if (!splashPath.isEmpty() && QFile::exists(splashPath))
00171 {
00172 fLog->hide();
00173 fLabel->hide();
00174 fProgress->hide();
00175
00176 QPixmap splash(splashPath);
00177 QPainter painter(&splash);
00178 painter.setPen(QColor(0, 255, 0));
00179
00180
00181
00182 int textWidth =fontMetrics().width(
00183 QString::fromLatin1(KPILOT_VERSION)) ;
00184 int textHeight = fontMetrics().height();
00185
00186 #ifdef DEBUG
00187 DEBUGKPILOT << fname
00188 << ": Using text size "
00189 << textWidth << "x" << textHeight
00190 << endl;
00191 #endif
00192
00193 painter.fillRect(splash.width() - 28 - textWidth,
00194 splash.height() - 6 - textHeight,
00195 textWidth + 6,
00196 textHeight + 4,
00197 black);
00198 painter.drawText(splash.width() - 25 - textWidth,
00199 splash.height() - 8,
00200 QString::fromLatin1(KPILOT_VERSION));
00201 fSplash = new QLabel(this);
00202 fSplash->setPixmap(splash);
00203 fSplash->setAlignment(AlignCenter);
00204 QTimer::singleShot(3000,this,SLOT(hideSplash()));
00205 grid->addMultiCellWidget(fSplash,1,3,1,2);
00206 grid->addColSpacing(0,10);
00207 grid->setColStretch(1,50);
00208 grid->setColStretch(2,50);
00209 grid->addColSpacing(3,10);
00210 }
00211
00212 }
00213
00214 void LogWidget::addMessage(const QString & s)
00215 {
00216 FUNCTIONSETUP;
00217
00218 if (s.isEmpty()) return;
00219 if (!fLog) return;
00220 QString t;
00221
00222 if (fShowTime)
00223 {
00224 t.append(CSL1("<b>"));
00225 t.append(QTime::currentTime().toString());
00226 t.append(CSL1("</b> "));
00227 }
00228
00229 t.append(s);
00230
00231 #if QT_VERSION < 0x030100
00232 t.append(TE_EOL);
00233 fLog->setText(fLog->text() + t);
00234 #else
00235 fLog->append(t);
00236 #endif
00237 fLog->scrollToBottom();
00238 }
00239
00240 void LogWidget::addError(const QString & s)
00241 {
00242 FUNCTIONSETUP;
00243
00244 if (s.isEmpty()) return;
00245
00246 WARNINGKPILOT << "KPilot error: " << s << endl;
00247
00248 if (!fLog) return;
00249
00250 QString t;
00251
00252 t.append(CSL1("<i>"));
00253 t.append(s);
00254 t.append(CSL1("</i>"));
00255
00256 addMessage(t);
00257 }
00258
00259 void LogWidget::addProgress(const QString &s,int i)
00260 {
00261 FUNCTIONSETUP;
00262
00263 if (!s.isEmpty()) logMessage(s);
00264
00265 if ((i >= 0) && (i <= 100))
00266 {
00267
00268
00269
00270
00271 #ifdef KDE2
00272 fProgress->setValue(i);
00273 #else
00274 fProgress->setProgress(i);
00275 #endif
00276 }
00277 }
00278
00279 void LogWidget::syncDone()
00280 {
00281 FUNCTIONSETUP;
00282
00283 addMessage(i18n("<b>HotSync Finished.</b>"));
00284 }
00285
00286 void LogWidget::hideSplash()
00287 {
00288 FUNCTIONSETUP;
00289
00290 if (fSplash)
00291 {
00292 fSplash->hide();
00293 KPILOT_DELETE(fSplash);
00294 }
00295
00296 fLog->show();
00297 fLabel->show();
00298 fProgress->show();
00299 }
00300
00301
00302 ASYNC LogWidget::logMessage(QString s)
00303 {
00304 addMessage(s);
00305 }
00306
00307 ASYNC LogWidget::logError(QString s)
00308 {
00309 addError(s);
00310 }
00311
00312 ASYNC LogWidget::logProgress(QString s, int i)
00313 {
00314 addProgress(s,i);
00315 }
00316
00317 ASYNC LogWidget::logStartSync()
00318 {
00319 }
00320
00321 ASYNC LogWidget::logEndSync()
00322 {
00323 }
00324
00325 void LogWidget::clearLog()
00326 {
00327 FUNCTIONSETUP;
00328
00329 if (fLog)
00330 {
00331 fLog->setText(QString::null);
00332 }
00333 }
00334
00335 void LogWidget::saveLog()
00336 {
00337 FUNCTIONSETUP;
00338
00339 bool finished = false;
00340
00341 while (!finished)
00342 {
00343 QString saveFileName = KFileDialog::getSaveFileName(
00344 QString::null,
00345 CSL1("*.log"),
00346 this,
00347 i18n("Save Log"));
00348
00349 if (saveFileName.isEmpty()) return;
00350 if (QFile::exists(saveFileName))
00351 {
00352 int r = KMessageBox::warningYesNoCancel(
00353 this,
00354 i18n("The file exists. Do you want to "
00355 "overwrite it?"),
00356 i18n("File Exists"), i18n("Overwrite"), i18n("Do Not Overwrite"));
00357 if (r==KMessageBox::Yes)
00358 {
00359 finished=saveFile(saveFileName);
00360 }
00361
00362 if (r==KMessageBox::Cancel) return;
00363 }
00364 else
00365 {
00366 finished=saveFile(saveFileName);
00367 }
00368 }
00369 }
00370
00371
00372 bool LogWidget::saveFile(const QString &saveFileName)
00373 {
00374 FUNCTIONSETUP;
00375
00376 QFile f(saveFileName);
00377 if (!f.open(IO_WriteOnly))
00378 {
00379 int r = KMessageBox::questionYesNo(this,
00380 i18n("<qt>Cannot open the file "%1" "
00381 "for writing; try again?</qt>"),
00382 i18n("Cannot Save"), i18n("Try Again"), i18n("Do Not Try"));
00383
00384 if (r==KMessageBox::Yes) return false;
00385 return true;
00386 }
00387 else
00388 {
00389 QTextStream t(&f);
00390 t << fLog->text();
00391 }
00392
00393 f.close();
00394 return true;
00395 }
00396
