bool ArchiveFileSelector::Create(void)
{
bool foundtheme = false;
// Load the theme for this screen
foundtheme = LoadWindowFromXML("mythnative-ui.xml", "archivefile_selector", this);
if (!foundtheme)
return false;
bool err = false;
UIUtilW::Assign(this, m_titleText, "title");
UIUtilE::Assign(this, m_fileButtonList, "filelist", &err);
UIUtilE::Assign(this, m_locationEdit, "location_edit", &err);
UIUtilE::Assign(this, m_backButton, "back_button", &err);
UIUtilE::Assign(this, m_homeButton, "home_button", &err);
UIUtilE::Assign(this, m_nextButton, "next_button", &err);
UIUtilE::Assign(this, m_prevButton, "prev_button", &err);
UIUtilE::Assign(this, m_cancelButton, "cancel_button", &err);
UIUtilE::Assign(this, m_progTitle, "title_text", &err);
UIUtilE::Assign(this, m_progSubtitle, "subtitle_text", &err);
UIUtilE::Assign(this, m_progStartTime, "starttime_text", &err);
if (err)
{
LOG(VB_GENERAL, LOG_ERR, "Cannot load screen 'archivefile_selector'");
return false;
}
if (m_titleText)
m_titleText->SetText(tr("Find File To Import"));
connect(m_nextButton, SIGNAL(Clicked()), this, SLOT(nextPressed()));
connect(m_cancelButton, SIGNAL(Clicked()), this, SLOT(cancelPressed()));
connect(m_prevButton, SIGNAL(Clicked()), this, SLOT(prevPressed()));
connect(m_locationEdit, SIGNAL(LosingFocus()),
this, SLOT(locationEditLostFocus()));
m_locationEdit->SetText(m_curDirectory);
connect(m_backButton, SIGNAL(Clicked()), this, SLOT(backPressed()));
connect(m_homeButton, SIGNAL(Clicked()), this, SLOT(homePressed()));
connect(m_fileButtonList, SIGNAL(itemSelected(MythUIButtonListItem *)),
this, SLOT(itemSelected(MythUIButtonListItem *)));
connect(m_fileButtonList, SIGNAL(itemClicked(MythUIButtonListItem *)),
this, SLOT(itemClicked(MythUIButtonListItem *)));
BuildFocusList();
SetFocusWidget(m_fileButtonList);
updateSelectedList();
updateFileList();
return true;
}
void NewDoc::createOpenDocPage()
{
PrefsContext* docContext = prefsManager->prefsFile->getContext("docdirs", false);
QString docDir = ".";
QString prefsDocDir=prefsManager->documentDir();
if (!prefsDocDir.isEmpty())
docDir = docContext->get("docsopen", prefsDocDir);
else
docDir = docContext->get("docsopen", ".");
QString formats(FileLoader::getLoadFilterString());
// formats.remove("PDF (*.pdf *.PDF);;");
openDocFrame = new QFrame(this);
openDocLayout = new QVBoxLayout(openDocFrame);
openDocLayout->setMargin(5);
openDocLayout->setSpacing(5);
m_selectedFile = "";
fileDialog = new QFileDialog(openDocFrame, tr("Open"), docDir, formats);
fileDialog->setFileMode(QFileDialog::ExistingFile);
fileDialog->setAcceptMode(QFileDialog::AcceptOpen);
fileDialog->setOption(QFileDialog::DontUseNativeDialog);
fileDialog->setNameFilterDetailsVisible(false);
fileDialog->setReadOnly(true);
fileDialog->setSizeGripEnabled(false);
fileDialog->setModal(false);
QList<QPushButton *> b = fileDialog->findChildren<QPushButton *>();
QListIterator<QPushButton *> i(b);
while (i.hasNext())
i.next()->setVisible(false);
fileDialog->setWindowFlags(Qt::Widget);
openDocLayout->addWidget(fileDialog);
FileDialogEventCatcher* keyCatcher = new FileDialogEventCatcher(this);
QList<QListView *> lv = fileDialog->findChildren<QListView *>();
QListIterator<QListView *> lvi(lv);
while (lvi.hasNext())
lvi.next()->installEventFilter(keyCatcher);
connect(keyCatcher, SIGNAL(escapePressed()), this, SLOT(reject()));
connect(keyCatcher, SIGNAL(dropLocation(QString)), this, SLOT(locationDropped(QString)));
connect(keyCatcher, SIGNAL(desktopPressed()), this, SLOT(gotoDesktopDirectory()));
connect(keyCatcher, SIGNAL(homePressed()), this, SLOT(gotoHomeDirectory()));
connect(keyCatcher, SIGNAL(parentPressed()), this, SLOT(gotoParentDirectory()));
connect(keyCatcher, SIGNAL(enterSelectedPressed()), this, SLOT(gotoSelectedDirectory()));
connect(fileDialog, SIGNAL(filesSelected(const QStringList &)), this, SLOT(openFile()));
connect(fileDialog, SIGNAL(rejected()), this, SLOT(reject()));
}
bool MythUIFileBrowser::Create()
{
if (!CopyWindowFromBase(m_widgetName, this))
return false;
m_fileList = dynamic_cast<MythUIButtonList *>(GetChild("filelist"));
m_locationEdit = dynamic_cast<MythUITextEdit *>(GetChild("location"));
m_okButton = dynamic_cast<MythUIButton *>(GetChild("ok"));
m_cancelButton = dynamic_cast<MythUIButton *>(GetChild("cancel"));
m_backButton = dynamic_cast<MythUIButton *>(GetChild("back"));
m_homeButton = dynamic_cast<MythUIButton *>(GetChild("home"));
m_previewImage = dynamic_cast<MythUIImage *>(GetChild("preview"));
m_infoText = dynamic_cast<MythUIText *>(GetChild("info"));
m_filenameText = dynamic_cast<MythUIText *>(GetChild("filename"));
m_fullpathText = dynamic_cast<MythUIText *>(GetChild("fullpath"));
if (!m_fileList || !m_locationEdit || !m_okButton || !m_cancelButton)
{
LOG(VB_GENERAL, LOG_ERR, "MythUIFileBrowser: Your theme is missing"
" some UI elements! Bailing out.");
return false;
}
connect(m_fileList, SIGNAL(itemClicked(MythUIButtonListItem *)),
SLOT(PathClicked(MythUIButtonListItem *)));
connect(m_fileList, SIGNAL(itemSelected(MythUIButtonListItem *)),
SLOT(PathSelected(MythUIButtonListItem *)));
connect(m_locationEdit, SIGNAL(LosingFocus()), SLOT(editLostFocus()));
connect(m_okButton, SIGNAL(Clicked()), SLOT(OKPressed()));
connect(m_cancelButton, SIGNAL(Clicked()), SLOT(cancelPressed()));
if (m_backButton)
connect(m_backButton, SIGNAL(Clicked()), SLOT(backPressed()));
if (m_homeButton)
connect(m_homeButton, SIGNAL(Clicked()), SLOT(homePressed()));
BuildFocusList();
updateFileList();
return true;
}
// ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
// keyboard handling
// ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
void FileListView::keyPressEvent( QKeyEvent* keyEvent )
{
// implementing our needs
Qt::KeyboardModifiers keyboardModifier = keyEvent->modifiers();
Qt::Key pressedKey = static_cast<Qt::Key>( keyEvent->key() );
if( Qt::NoModifier == keyboardModifier )
{
switch( pressedKey )
{
case Qt::Key_Escape: emit escPressed(); break;
case Qt::Key_Period: emit consolePressed(); break;
case Qt::Key_F1 : emit f01keyPressed(); break;
case Qt::Key_F2 : emit f02keyPressed(); break;
case Qt::Key_F3 : emit f03keyPressed(); break;
case Qt::Key_F4 : emit f04keyPressed(); break;
case Qt::Key_F5 : emit f05keyPressed(); break;
case Qt::Key_F6 : emit f06keyPressed(); break;
case Qt::Key_F7 : emit f07keyPressed(); break;
case Qt::Key_F8 : emit f08keyPressed(); break;
case Qt::Key_F9 : emit f09keyPressed(); break;
case Qt::Key_F10: emit f10keyPressed(); break;
case Qt::Key_F11: emit f11keyPressed(); break;
case Qt::Key_F12: emit f12keyPressed(); break;
case Qt::Key_Print: emit printPressed(); break;
case Qt::Key_Pause: emit pausePressed(); break;
case Qt::Key_Tab: emit tabPressed(); break;
case Qt::Key_CapsLock: emit capsLockPressed(); break;
case Qt::Key_Shift: emit leftShiftPressed();break;
case Qt::Key_Control: emit leftCtrlPressed(); break;
case Qt::Key_Insert: emit insertPressed(); break;
case Qt::Key_Delete: emit deletePressed(); break;
case Qt::Key_Home: emit homePressed(); break;
case Qt::Key_End: emit endPressed(); break;
case Qt::Key_PageUp: emit pageUpPressed(); break;
case Qt::Key_PageDown: emit pageDownPressed(); break;
case Qt::Key_Backspace: emit backspacePressed();break;
case Qt::Key_Return: emit enterPressed(); break;
case Qt::Key_Space: emit spacePressed(); break;
default: keyEvent->ignore(); break;
}
}
else if( Qt::AltModifier == keyboardModifier )
{
switch( pressedKey )
{
case Qt::Key_0: emit alt0Pressed(); break;
case Qt::Key_1: emit alt1Pressed(); break;
case Qt::Key_2: emit alt2Pressed(); break;
case Qt::Key_3: emit alt3Pressed(); break;
case Qt::Key_4: emit alt4Pressed(); break;
case Qt::Key_5: emit alt5Pressed(); break;
case Qt::Key_6: emit alt6Pressed(); break;
case Qt::Key_7: emit alt7Pressed(); break;
case Qt::Key_8: emit alt8Pressed(); break;
case Qt::Key_9: emit alt9Pressed(); break;
default: keyEvent->ignore(); break;
}
}
else if( Qt::ControlModifier == keyboardModifier )
{
switch( pressedKey )
{
case Qt::Key_0: emit ctrl0Pressed(); break;
case Qt::Key_1: emit ctrl1Pressed(); break;
case Qt::Key_2: emit ctrl2Pressed(); break;
case Qt::Key_3: emit ctrl3Pressed(); break;
case Qt::Key_4: emit ctrl4Pressed(); break;
case Qt::Key_5: emit ctrl5Pressed(); break;
case Qt::Key_6: emit ctrl6Pressed(); break;
case Qt::Key_7: emit ctrl7Pressed(); break;
case Qt::Key_8: emit ctrl8Pressed(); break;
case Qt::Key_9: emit ctrl9Pressed(); break;
default: keyEvent->ignore(); break;
}
}
else if( Qt::ShiftModifier == keyboardModifier )
{
switch( pressedKey )
{
case Qt::Key_0: emit shift0Pressed(); break;
case Qt::Key_1: emit shift1Pressed(); break;
case Qt::Key_2: emit shift2Pressed(); break;
case Qt::Key_3: emit shift3Pressed(); break;
case Qt::Key_4: emit shift4Pressed(); break;
case Qt::Key_5: emit shift5Pressed(); break;
case Qt::Key_6: emit shift6Pressed(); break;
case Qt::Key_7: emit shift7Pressed(); break;
case Qt::Key_8: emit shift8Pressed(); break;
case Qt::Key_9: emit shift9Pressed(); break;
default: keyEvent->ignore(); break;
}
}
else if( Qt::KeypadModifier == keyboardModifier )
{
switch( pressedKey )
{
case Qt::Key_Minus: emit numpadMinusPressed(); break;
case Qt::Key_Plus: emit numpadPlusPressed(); break;
case Qt::Key_Slash: emit numpadSlashPressed(); break;
case Qt::Key_Asterisk: emit numpadAsteriskPressed(); break;
default: keyEvent->ignore(); break;
}
}
// allowing the default behaviour
QListView::keyPressEvent( keyEvent );
}
bool FileDialogEventCatcher::eventFilter(QObject *o, QEvent *e)
{
if (e->type() == QEvent::KeyPress)
{
QKeyEvent *keyEvent = static_cast<QKeyEvent *>(e);
switch (keyEvent->key())
{
case Qt::Key_Escape:
emit escapePressed();
return true;
case Qt::Key_D:
if (keyEvent->modifiers() & Qt::ControlModifier)
{
emit desktopPressed();
return true;
}
break;
case Qt::Key_H:
if (keyEvent->modifiers() & (Qt::ControlModifier|Qt::ShiftModifier))
{
emit homePressed();
return true;
}
break;
case Qt::Key_Up:
if (keyEvent->modifiers() & Qt::ControlModifier)
{
emit parentPressed();
return true;
}
break;
case Qt::Key_Down:
if (keyEvent->modifiers() & Qt::ControlModifier)
{
emit enterSelectedPressed();
return true;
}
break;
}
}
else
if (e->type() == QEvent::DragEnter)
{
e->accept();
return true;
}
else
if (e->type() == QEvent::Drop)
{
QDropEvent *dropEvent = static_cast<QDropEvent *>(e);
if (dropEvent)
{
if ( dropEvent->mimeData()->hasFormat("text/uri-list"))
{
QString fileUrl;
QList<QUrl> fileUrls = dropEvent->mimeData()->urls();
if (fileUrls.count()>0)
{
fileUrl = fileUrls[0].toLocalFile();
if (fileUrls[0].isLocalFile())
{
emit dropLocation(fileUrl);
}
}
}
}
e->accept();
return true;
}
return QObject::eventFilter(o, e);
}
bool FileSelector::Create(void)
{
bool foundtheme = false;
// Load the theme for this screen
foundtheme = LoadWindowFromXML("mytharchive-ui.xml", "file_selector", this);
if (!foundtheme)
return false;
bool err = false;
UIUtilW::Assign(this, m_titleText, "title_text");
UIUtilE::Assign(this, m_fileButtonList, "filelist", &err);
UIUtilE::Assign(this, m_locationEdit, "location_edit", &err);
UIUtilE::Assign(this, m_backButton, "back_button", &err);
UIUtilE::Assign(this, m_homeButton, "home_button", &err);
UIUtilE::Assign(this, m_okButton, "ok_button", &err);
UIUtilE::Assign(this, m_cancelButton, "cancel_button", &err);
if (err)
{
LOG(VB_GENERAL, LOG_ERR, "Cannot load screen 'file_selector'");
return false;
}
if (m_titleText)
{
switch (m_selectorType)
{
case FSTYPE_FILE:
m_titleText->SetText(tr("Find File"));
break;
case FSTYPE_DIRECTORY:
m_titleText->SetText(tr("Find Directory"));
break;
default:
m_titleText->SetText(tr("Find Files"));
break;
}
}
connect(m_okButton, SIGNAL(Clicked()), this, SLOT(OKPressed()));
connect(m_cancelButton, SIGNAL(Clicked()), this, SLOT(cancelPressed()));
connect(m_locationEdit, SIGNAL(LosingFocus()),
this, SLOT(locationEditLostFocus()));
m_locationEdit->SetText(m_curDirectory);
connect(m_backButton, SIGNAL(Clicked()), this, SLOT(backPressed()));
connect(m_homeButton, SIGNAL(Clicked()), this, SLOT(homePressed()));
connect(m_fileButtonList, SIGNAL(itemClicked(MythUIButtonListItem *)),
this, SLOT(itemClicked(MythUIButtonListItem *)));
BuildFocusList();
SetFocusWidget(m_fileButtonList);
updateSelectedList();
updateFileList();
return true;
}
