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00032 #ifndef _KPILOT_OPTIONS_H
00033 #include "options.h"
00034 #endif
00035
00036 #include <unistd.h>
00037
00038 #include <qlistbox.h>
00039 #include <qstring.h>
00040 #include <qlabel.h>
00041 #include <qpushbutton.h>
00042 #include <qlayout.h>
00043 #include <qwhatsthis.h>
00044 #include <qmultilineedit.h>
00045 #include <qpixmap.h>
00046 #include <qpopupmenu.h>
00047
00048 #include <kfiledialog.h>
00049 #include <kurldrag.h>
00050 #include <kiconloader.h>
00051 #include <kiconview.h>
00052 #include <kglobal.h>
00053 #include <kurl.h>
00054
00055 #include "kpilotConfig.h"
00056 #include "fileInstaller.h"
00057
00058
00059 #include "fileInstallWidget.moc"
00060
00061 FileInstallWidget::FileInstallWidget(QWidget * parent,
00062 const QString & path) :
00063 PilotComponent(parent, "component_files", path),
00064 fSaveFileList(false),
00065 fInstaller(0L)
00066 {
00067 FUNCTIONSETUP;
00068
00069 QGridLayout *grid = new QGridLayout(this, 5, 5, SPACING);
00070
00071 QLabel *label = new QLabel(i18n("Files to install:"), this);
00072
00073 grid->addWidget(label, 1, 1);
00074
00075 QPushButton *abutton;
00076
00077 abutton = addButton = new QPushButton(i18n("Add File..."), this);
00078 connect(abutton, SIGNAL(clicked()), this, SLOT(slotAddFile()));
00079 grid->addWidget(abutton, 3, 1);
00080 QWhatsThis::add(abutton,
00081 i18n("<qt>Choose a file to add to the list of files to install.</qt>"));
00082
00083 abutton = clearButton= new QPushButton(i18n("Clear List"), this);
00084 connect(abutton, SIGNAL(clicked()), this, SLOT(slotClearButton()));
00085 grid->addWidget(abutton, 4, 1);
00086 QWhatsThis::add(abutton,
00087 i18n("<qt>Clear the list of files to install. No files will be installed.</qt>"));
00088
00089 fIconView = new KIconView(this);
00090 connect(fIconView, SIGNAL(dropped(QDropEvent *, const QValueList<QIconDragItem> &)),
00091 this, SLOT(slotDropEvent(QDropEvent *, const QValueList<QIconDragItem> &)));
00092 grid->addMultiCellWidget(fIconView, 1, 4, 2, 3);
00093 QWhatsThis::add(fIconView,
00094 i18n
00095 ("<qt>This lists files that will be installed on the Pilot during the next HotSync. Drag files here or use the Add button.</qt>"));
00096 fIconView->setAcceptDrops(true);
00097 fIconView->setSelectionMode(QIconView::Extended);
00098 fIconView->viewport()->installEventFilter(this);
00099
00100 grid->setRowStretch(2, 100);
00101 grid->setColStretch(2, 50);
00102 grid->setColStretch(2, 50);
00103 grid->addColSpacing(4, SPACING);
00104 grid->addRowSpacing(5, SPACING);
00105
00106 fInstaller = new FileInstaller;
00107 connect(fInstaller, SIGNAL(filesChanged()),
00108 this, SLOT(refreshFileInstallList()));
00109
00110 }
00111
00112 FileInstallWidget::~FileInstallWidget()
00113 {
00114 KPILOT_DELETE(fInstaller);
00115 }
00116
00117 static inline bool pdbOrPrc(const QString &s)
00118 {
00119 return s.endsWith(CSL1(".pdb"),false) || s.endsWith(CSL1(".prc"),false) ;
00120 }
00121
00122 void FileInstallWidget::dragEnterEvent(QDragEnterEvent *event)
00123 {
00124 FUNCTIONSETUP;
00125
00126 KURL::List urls;
00127 if(!KURLDrag::decode(event, urls)) {
00128 event->accept(false);
00129 return;
00130 }
00131
00132 KURL::List::const_iterator it;
00133 QString filename;
00134 for ( it = urls.begin(); it != urls.end(); ++it ) {
00135 filename = (*it).fileName();
00136 if(!pdbOrPrc(filename)) {
00137 event->accept(false);
00138 return;
00139 }
00140 }
00141 event->accept(true);
00142 }
00143
00144 bool FileInstallWidget::eventFilter(QObject *watched, QEvent *event)
00145 {
00146 FUNCTIONSETUP;
00147
00148 if(watched == fIconView->viewport())
00149 {
00150 if(event->type() == QEvent::DragEnter) {
00151 dragEnterEvent(static_cast<QDragEnterEvent*>(event));
00152 return true;
00153 }
00154
00155
00156
00157 if(event->type() == QEvent::DragMove) {
00158 return true;
00159 }
00160
00161 if(event->type() == QEvent::MouseButtonPress) {
00162 contextMenu(static_cast<QMouseEvent*>(event));
00163 }
00164 }
00165
00166 return false;
00167 }
00168
00169 void FileInstallWidget::dropEvent(QDropEvent * drop)
00170 {
00171 FUNCTIONSETUP;
00172 if (!shown) return;
00173
00174 KURL::List list;
00175
00176 if (!KURLDrag::decode(drop, list) || list.isEmpty())
00177 return;
00178
00179 #ifdef DEBUG
00180 DEBUGKPILOT << ": Got " << list.first().prettyURL() << endl;
00181 #endif
00182
00183 QStringList files;
00184 for(KURL::List::ConstIterator it = list.begin(); it != list.end(); ++it)
00185 {
00186 if ((*it).isLocalFile())
00187 files << (*it).path();
00188 }
00189
00190 fInstaller->addFiles(files, this );
00191 }
00192
00193 void FileInstallWidget::slotDropEvent(QDropEvent * drop, const QValueList<QIconDragItem> & )
00194 {
00195 FUNCTIONSETUP;
00196 dropEvent(drop);
00197 }
00198
00199 void FileInstallWidget::slotClearButton()
00200 {
00201 FUNCTIONSETUP;
00202 fInstaller->clearPending();
00203 }
00204
00205 void FileInstallWidget::showComponent()
00206 {
00207 FUNCTIONSETUP;
00208 refreshFileInstallList();
00209 }
00210
00211 void FileInstallWidget::slotAddFile()
00212 {
00213 FUNCTIONSETUP;
00214 if (!shown) return;
00215
00216 QStringList fileNames = KFileDialog::getOpenFileNames(
00217 QString::null, i18n("*.pdb *.prc|PalmOS Databases (*.pdb *.prc)"));
00218
00219 for (QStringList::Iterator fileName = fileNames.begin(); fileName != fileNames.end(); ++fileName)
00220 {
00221 fInstaller->addFile(*fileName, this );
00222 }
00223 }
00224
00225 bool FileInstallWidget::preHotSync(QString &)
00226 {
00227 FUNCTIONSETUP;
00228
00229 fIconView->setEnabled(false);
00230 fInstaller->setEnabled(false);
00231 addButton->setEnabled(false);
00232 clearButton->setEnabled(false);
00233
00234 return true;
00235 }
00236
00237 void FileInstallWidget::postHotSync()
00238 {
00239 FUNCTIONSETUP;
00240
00241 fInstaller->setEnabled(true);
00242 fIconView->setEnabled(true);
00243 addButton->setEnabled(true);
00244 clearButton->setEnabled(true);
00245 if (shown) refreshFileInstallList();
00246 }
00247
00248
00249 void FileInstallWidget::refreshFileInstallList()
00250 {
00251 FUNCTIONSETUP;
00252
00253 QStringList fileNames = fInstaller->fileNames();
00254 QPixmap kpilotIcon = KGlobal::iconLoader()->loadIcon(CSL1("kpilot"), KIcon::Desktop);
00255
00256 fIconView->clear();
00257
00258 for (QStringList::Iterator fileName = fileNames.begin(); fileName != fileNames.end(); ++fileName)
00259 {
00260 if(pdbOrPrc(*fileName))
00261 {
00262 new KIconViewItem(fIconView, *fileName, kpilotIcon);
00263 }
00264 else
00265 {
00266 new KIconViewItem(fIconView, *fileName);
00267 }
00268 }
00269 }
00270
00271 void FileInstallWidget::contextMenu(QMouseEvent *event)
00272 {
00273 FUNCTIONSETUP;
00274
00275 if(event->button() == Qt::LeftButton)
00276 return;
00277
00278 QIconViewItem *item;
00279 QStringList files;
00280 for(item = fIconView->firstItem(); item; item = item->nextItem())
00281 {
00282 if(item->isSelected())
00283 files.append(item->text());
00284 }
00285
00286 QPopupMenu popup(fIconView);
00287
00288 item = fIconView->findItem(event->pos());
00289 if(item) {
00290
00291 popup.insertItem(i18n("Delete a single file item","Delete"), 10);
00292 }
00293
00294 popup.insertItem(i18n("Delete selected files"), 11);
00295 if(files.empty())
00296 popup.setItemEnabled(11, false);
00297
00298 int id = popup.exec(fIconView->viewport()->mapToGlobal(event->pos()));
00299 if(id == 10)
00300 fInstaller->deleteFile(item->text());
00301 else if(id == 11)
00302 fInstaller->deleteFiles(files);
00303
00304 }
