From 066aaaeb73a8bb908b1c0d8c45f110b2f799f7ce Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sl=C3=A1vek=20Banko?= Date: Mon, 21 Mar 2016 20:35:05 +0100 Subject: Initial import of baghira 0.8 --- starter/starter.cpp | 483 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 483 insertions(+) create mode 100644 starter/starter.cpp (limited to 'starter/starter.cpp') diff --git a/starter/starter.cpp b/starter/starter.cpp new file mode 100644 index 0000000..9740888 --- /dev/null +++ b/starter/starter.cpp @@ -0,0 +1,483 @@ + +#include +#include +#include +#include +#include +#include +#include +#include +# include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "starter.h" +#include "starterconfig.h" +#include "starterhelp.h" +#include "menu.h" + +#define _SIZE2VALUE_(_s_) (_s_ == 16) ? 0 :\ +(_s_ == 22) ? 1 :\ +(_s_ == 32) ? 2 :\ +(_s_ == 48) ? 3 : 4 + +#define _VALUE2SIZE_(_v_) (_v_ == 0) ? 16 :\ +(_v_ == 1) ? 22 :\ +(_v_ == 2) ? 32 :\ +(_v_ == 3) ? 48 : 64 + +starter::starter(const QString& configFile, Type type, int actions, QWidget *parent, const char *name) +: DCOPObject("StarterIface"), KPanelApplet(configFile, type, actions, parent, name) +{ + configPopup = new KPopupMenu(this); + popupBlocked = false; + mainView = new QLabel(this); + + configDialog = new StarterConfig(this); + QRect desktop = QDesktopWidget().availableGeometry( configDialog ); + configDialog->move((desktop.width() - configDialog->width())/2, (desktop.height() - configDialog->height())/2); + KConfig config("bStarter", false, false); + config.setGroup("Settings"); + configDialog->buttonShortcut->setEnabled(false); + configDialog->BaseURL->setURL(config.readEntry("BaseImage", "" )); + configDialog->HoverURL->setURL(config.readEntry("HoverImage", "" )); + configDialog->DownURL->setURL(config.readEntry("DownImage", "" )); + configDialog->useKTTS->setChecked(config.readBoolEntry("useKTTS", false )); + + configDialog->customPopupSize->setChecked(config.readBoolEntry("CustomPopupSize", false )); + configDialog->customDialogSize->setChecked(config.readBoolEntry("CustomDialogSize", false )); + configDialog->customDialogPos->setChecked(config.readBoolEntry("CustomDialogPos", false )); + configDialog->fixedDialogPos->setChecked(config.readBoolEntry("FixedDialogPos", false )); + configDialog->dialogFollowMouse->setChecked(config.readBoolEntry("DialogFollowMouse", false )); + configDialog->showDialogTitlebar->setChecked(config.readBoolEntry("ShowDialogTitlebar", false )); + configDialog->popupW->setValue(config.readNumEntry("PopupW", 0 )); + configDialog->popupH->setValue(config.readNumEntry("PopupH", 0 )); + configDialog->dialogW->setValue(config.readNumEntry("DialogW", 0 )); + configDialog->dialogH->setValue(config.readNumEntry("DialogH", 0 )); + configDialog->dialogX->setValue(config.readNumEntry("DialogX", 0 )); + configDialog->dialogY->setValue(config.readNumEntry("DialogY", 0 )); + configDialog->favItemAmount->setValue(config.readNumEntry("FavItemAmount", 10 )); + configDialog->dialogPanelPos->setCurrentItem(config.readNumEntry("DialogPanelPos", 1 )); + configDialog->popupPanelPos->setCurrentItem(config.readNumEntry("PopupPanelPos", 2 )); + _iconSize = config.readNumEntry("IconSize", 32 ); + configDialog->iconSize->setCurrentItem(_SIZE2VALUE_(_iconSize)); + + startMenu = new StartMenu(_iconSize, this, Qt::WType_Popup); + shortcutList = startMenu->shortcutList; + configDialog->categoryList->insertStringList(startMenu->categories()); + connect (startMenu, SIGNAL(aboutToHide()), this, SLOT(unblockPopupDelayed())); + connect(configDialog->useKTTS, SIGNAL(toggled( bool )), startMenu, SLOT(toggleKTTS(bool))); + + //--- + connect(configDialog->categoryList, SIGNAL(highlighted(int)), this, SLOT(activateShortcutButton(int))); + connect(configDialog->buttonShortcut, SIGNAL(capturedShortcut (const KShortcut &)), this, SLOT(addShortcut(const KShortcut &))); + connect(configDialog->categoryList, SIGNAL(highlighted ( const QString & )), this, SLOT(updateShortcutButton(const QString &))); + connect(configDialog->buttonOk, SIGNAL(clicked()), this, SLOT(updateSettings())); + StarterHelp *helpDialog = new StarterHelp(configDialog); + connect(configDialog->buttonHelp, SIGNAL(clicked()), helpDialog, SLOT(show())); + //----- + configPopup->insertItem(i18n("Configure the Startmenu"), configDialog, SLOT(show())); + configDialog->BaseURL->setFilter( "*.png" ); + configDialog->HoverURL->setFilter( "*.png" ); + configDialog->DownURL->setFilter( "*.png" ); + mainView->move(0,0); + if (parent) move(parent->x(),parent->y()); + mainView->installEventFilter(this); + reloadImages(); + mainView->setPixmap(pixmap); + mainView->show(); +} + +void starter::activateShortcutButton(int i) +{ + configDialog->buttonShortcut->setEnabled(bool(i)); +} + +void starter::addShortcut(const KShortcut &cut) +{ + // in case of empty shortcut, remove the entry from the list and return + if (!short(cut.keyCodeQt())) + { + ShortcutList::Iterator it; + for ( it = shortcutList.begin(); it != shortcutList.end(); ++it ) + if (it.data() == configDialog->categoryList->currentText()) + { + shortcutList.remove(it); + break; + } + configDialog->buttonShortcut->setShortcut(KShortcut::null(), false); + return; + } + // generate MyKey + short state = 0; + if (cut.seq(0).key(0).modFlags() & KKey::CTRL) + state |= Qt::ControlButton; + if (cut.seq(0).key(0).modFlags() & KKey::ALT) + state |= Qt::AltButton; + if (cut.seq(0).key(0).modFlags() & KKey::SHIFT) + state |= Qt::ShiftButton; + MyKey key(cut.seq(0).keyCodeQt(), state); + // Test if this is a valid shotrcut, i.e. contains 'ctrl' or 'alt', returns iff not + if (!(state & Qt::ControlButton || state & Qt::AltButton)) + { + KMessageBox::sorry(this, i18n("To ensure usefull behaviour of the searchline, the shortcut must contain a metabutton, i.e. 'ctrl' and/or 'alt'"), i18n("Sorry, invalid Shortcut")); + return; + } + // test if the cut was allready bound to another category and ask the user whta to do (return iff not rebind) + ShortcutList::Iterator it = shortcutList.find(key); + if ((it != shortcutList.end() && KMessageBox::questionYesNo(this, i18n("The selected shortcut is allready bound to the category \"%1\".
Do you want to rebind it?").arg(it.data()), i18n("Rebind Shortcut?")) == KMessageBox::No)) + return; + // if rebind (it is not end and we did not return ;) remove the old shortcut + if (it != shortcutList.end()) + { + shortcutList.remove(it); + } + // test if another shortcut is bound to this category and remove it in case + for ( it = shortcutList.begin(); it != shortcutList.end(); ++it ) + if (it.data() == configDialog->categoryList->currentText()) + { + shortcutList.remove(it); + break; + } + // add new shortcut/category map entry + shortcutList[key] = configDialog->categoryList->currentText(); + // update UI + configDialog->buttonShortcut->setShortcut(cut, false); +} + +void starter::updateShortcutButton(const QString & category) +{ + ShortcutList::Iterator it; + for ( it = shortcutList.begin(); it != shortcutList.end(); ++it ) + if (it.data() == category) + { + QKeyEvent qke( QEvent::KeyPress, it.key().key(), 0, it.key().modFlags()); + KKey kkey(&qke); + KShortcut ksc(kkey); + configDialog->buttonShortcut->setShortcut(ksc, false); + return; + } + configDialog->buttonShortcut->setShortcut(KShortcut::null(), false); +} + +starter::~starter() +{ +} + +void starter::updateSettings() +{ + startMenu->updateShortcuts(shortcutList); + KConfig *config = new KConfig("bStarter", false, false); + config->setGroup("Settings"); + config->writeEntry("BaseImage", configDialog->BaseURL->url()); + config->writeEntry("HoverImage", configDialog->HoverURL->url()); + config->writeEntry("DownImage", configDialog->DownURL->url()); + config->writeEntry("useKTTS", configDialog->useKTTS->isChecked()); + config->writeEntry("CustomPopupSize", configDialog->customPopupSize->isChecked()); + config->writeEntry("CustomDialogSize", configDialog->customDialogSize->isChecked()); + config->writeEntry("CustomDialogPos", configDialog->customDialogPos->isChecked()); + config->writeEntry("FixedDialogPos", configDialog->fixedDialogPos->isChecked()); + config->writeEntry("DialogFollowMouse", configDialog->dialogFollowMouse->isChecked()); + config->writeEntry("ShowDialogTitlebar", configDialog->showDialogTitlebar->isChecked()); + config->writeEntry("PopupW", configDialog->popupW->value()); + config->writeEntry("PopupH", configDialog->popupH->value()); + config->writeEntry("DialogW", configDialog->dialogW->value()); + config->writeEntry("DialogH", configDialog->dialogH->value()); + config->writeEntry("DialogX", configDialog->dialogX->value()); + config->writeEntry("DialogY", configDialog->dialogY->value()); + config->writeEntry("FavItemAmount", configDialog->favItemAmount->value()); + config->writeEntry("DialogPanelPos", configDialog->dialogPanelPos->currentItem()); + config->writeEntry("PopupPanelPos", configDialog->popupPanelPos->currentItem()); + if (_iconSize != (_VALUE2SIZE_(configDialog->iconSize->currentItem()))) + { + _iconSize = _VALUE2SIZE_(configDialog->iconSize->currentItem()); + config->writeEntry("IconSize", _iconSize); + startMenu->reloadIcons(_iconSize); + } + startMenu->setFavItemAmount(configDialog->favItemAmount->value()); + config->setGroup("Shortcuts"); + QStringList cuts; QStringList cats; + ShortcutList::Iterator it; + for ( it = shortcutList.begin(); it != shortcutList.end(); ++it ) + { + cuts.append(it.key().toString()); + cats.append(it.data()); + } + config->writeEntry("Shortcuts", cuts, ','); + config->writeEntry("Categories", cats, ','); + reloadImages(); + delete config; +} + +#define _VALID_(_url_) configDialog && !configDialog->_url_->url().isEmpty() && QFile::exists(configDialog->_url_->url()) + +void starter::reloadImages() +{ + KIconLoader* iLoader = KGlobal::iconLoader(); + QString pth; + if (_VALID_(BaseURL)) + pth = configDialog->BaseURL->url(); + else + pth = iLoader->iconPath("bStarter", KIcon::Small, true); + if (pth) + pixmap = QImage(pth); + if (!pth || pixmap.isNull()) + { + pixmap = QPixmap(22,22); + pixmap.fill(Qt::black); + } + pth = QString(); + if (_VALID_(HoverURL)) + pth = configDialog->HoverURL->url(); + else + pth = iLoader->iconPath("bStarter_hover", KIcon::Small, true); + if (pth) + hoverPixmap = QImage(pth); + if (!pth || hoverPixmap.isNull()) + { + hoverPixmap = QPixmap(22,22); + hoverPixmap.fill(Qt::black); + } + pth = QString(); + if (_VALID_(DownURL)) + pth = configDialog->DownURL->url(); + else + pth = iLoader->iconPath("bStarter_down", KIcon::Small, true); + if (pth) + downPixmap = QImage(pth); + if (!pth || downPixmap.isNull()) + { + downPixmap = QPixmap(22,22); + downPixmap.fill(Qt::white); + } + int wd = pixmap.width(); + int ht = pixmap.height(); + if (wd < hoverPixmap.width()) wd = hoverPixmap.width(); + if (wd < downPixmap.width()) wd = downPixmap.width(); + if (ht < hoverPixmap.height()) ht = hoverPixmap.height(); + if (ht < downPixmap.height()) ht = downPixmap.height(); + mainView->setFixedSize(wd,ht); + repaint(); +} + +void starter::resizeEvent ( QResizeEvent *rev ) +{ + pixmap = pixmap.convertToImage().smoothScale(rev->size().height()*pixmap.width()/pixmap.height(),rev->size().height()); + downPixmap = downPixmap.convertToImage().smoothScale(rev->size().height()*downPixmap.width()/downPixmap.height(),rev->size().height()); + hoverPixmap = hoverPixmap.convertToImage().smoothScale(rev->size().height()*hoverPixmap.width()/hoverPixmap.height(),rev->size().height()); + mainView->setFixedSize(rev->size().height()*mainView->width()/mainView->height(),rev->size().height()); + mainView->setPixmap(pixmap); + KPanelApplet::resizeEvent(rev); +} + +void starter::configureMenu() +{ + KApplication::startServiceByDesktopName("kmenuedit", QStringList(), 0, 0, 0, "", true); +} + +void starter::preferences() +{ + KApplication::startServiceByDesktopName("kmenuedit", QStringList(), 0, 0, 0, "", true); +} + +int starter::widthForHeight(int height) const +{ + return mainView->width(); +} + +int starter::heightForWidth(int width) const +{ + return mainView->height(); +} + +void starter::unblockPopupDelayed() +{ + popupBlocked = true; + QTimer::singleShot ( 50, this, SLOT(unblockPopup()) ); +} + +void starter::unblockPopup() +{ + popupBlocked = false; + if (mainView->hasMouse()) + mainView->setPixmap(hoverPixmap); + else + mainView->setPixmap(startMenu->isShown() ? downPixmap : pixmap); + mainView->repaint(); +} + +#define _MAX_(a,b) (a > b ? a : b) +void starter::popupMenu() +{ + if (popupBlocked) + return; + { +// if (!isDialog_) +// return; + startMenu->setMinimumSize ( 0, 0 ); + startMenu->setMaximumSize ( 32767, 32767 ); + setActiveWindow(); + startMenu->setPanelPosition((StartMenu::PanelPosition)configDialog->popupPanelPos->currentItem()); + if (configDialog->customPopupSize->isChecked()) + { + startMenu->resize(configDialog->popupW->value(),configDialog->popupH->value()); + startMenu->setFixedSize(startMenu->size()); +// startMenu->setFixedSize(_MAX_(configDialog->popupW->value(), startMenu->minimumWidth()), _MAX_(configDialog->popupH->value(), startMenu->minimumHeight())); + } + else + { + QRect desktop = QDesktopWidget().availableGeometry( startMenu ); + startMenu->resize(desktop.width()/5, 2*desktop.height()/3); + startMenu->setFixedSize(startMenu->size()); +// startMenu->setFixedSize(_MAX_(startMenu->minimumWidth(), desktop.width()/5) ,_MAX_(startMenu->minimumHeight(), 2*desktop.height()/3)); // 1/5 screen width, 2/3 screen height + } + + QPoint pt = mapToGlobal(pos()); + QRect desktop = QDesktopWidget().availableGeometry( startMenu ); + int x = pt.x(); + int y = pt.y(); + + switch(position()) + { + case pTop: + y += height() + 1; + if (x + startMenu->width() > desktop.right()) + x = desktop.right() - startMenu->width(); + if (x < 0) x = 0; + break; + case pLeft: + x += width() + 1; + if (y + startMenu->height() > desktop.bottom()) + y = desktop.bottom() - startMenu->height(); + if (y < 0) y = 0; + break; + case pBottom: + y -= startMenu->height() - 1; + if (x + startMenu->width() > desktop.right()) + x = desktop.right() - startMenu->width(); + if (x < 0) x = 0; + break; + case pRight: + x -= startMenu->width() - 1; + if (y + startMenu->height() > desktop.bottom()) + y = desktop.bottom() - startMenu->height(); + if (y < 0) y = 0; + } + pt = QPoint(x, y); + + startMenu->reparent(this, Qt::WType_Popup, pt, true); + } +} + +void starter::showMenu() +{ + startMenu->setMinimumSize ( 0, 0 ); + startMenu->setMaximumSize ( 32767, 32767 ); + startMenu->setPanelPosition((StartMenu::PanelPosition)configDialog->dialogPanelPos->currentItem()); + if (configDialog->customDialogSize->isChecked()) + { + startMenu->resize(configDialog->dialogW->value(), configDialog->dialogH->value()); + startMenu->setFixedSize(startMenu->size()); +// startMenu->setFixedSize(_MAX_(configDialog->dialogW->value(), startMenu->minimumWidth()), _MAX_(startMenu->minimumHeight(), configDialog->dialogH->value())); + } + else + { + QRect desktop = QDesktopWidget().availableGeometry( startMenu ); +// setActiveWindow(); + startMenu->resize(desktop.width()/2, desktop.width()*9/32); + startMenu->setFixedSize(startMenu->size()); +// startMenu->setFixedSize(_MAX_(startMenu->minimumWidth(), desktop.width()/2) , _MAX_(startMenu->minimumHeight(), desktop.width()*9/32)); // 16:9 window, width == 1/2 screen + } + QPoint pt; + if (configDialog->customDialogPos->isChecked()) + { + if (configDialog->dialogFollowMouse->isChecked()) + { + QRect desktop = QDesktopWidget().availableGeometry( startMenu ); + int x,y; + x = QCursor::pos().x() + startMenu->width()/2 < desktop.width() ? QCursor::pos().x() - startMenu->width()/2 : desktop.width() - startMenu->width(); + if (x < 0) x = 0; + y = QCursor::pos().y() + startMenu->height()/2 < desktop.height() ? QCursor::pos().y() - startMenu->height()/2 : desktop.height() - startMenu->height(); + if (y < 0) y = 0; + pt = QPoint(x, y); + } + else + pt = QPoint(configDialog->dialogX->value(), configDialog->dialogY->value()); + } + else + { + QRect desktop = QDesktopWidget().availableGeometry( startMenu ); + pt = QPoint((desktop.right() - startMenu->width())/2, (desktop.bottom() - startMenu->height())/2); + } + if (configDialog->showDialogTitlebar->isChecked()) + startMenu->reparent(this, Qt::WType_TopLevel, pt, true); + else + startMenu->reparent(this, Qt::WType_TopLevel | Qt::WStyle_Customize | Qt::WStyle_NoBorder, pt, true); +} + +bool starter::eventFilter( QObject*, QEvent *e ) +{ + switch (e->type()) + { + case QEvent::Enter: + { + mainView->setPixmap(hoverPixmap); + mainView->repaint(); + return TRUE; + } + case QEvent::Leave: + { + mainView->setPixmap(startMenu->isShown() ? downPixmap : pixmap); + mainView->repaint(); + return TRUE; + } + case QEvent::MouseButtonPress: + { + if (((QMouseEvent*)e)->button() == Qt::RightButton) + { + configPopup->popup(((QMouseEvent*)e)->globalPos()); + return TRUE; + } + if (((QMouseEvent*)e)->button() == Qt::LeftButton) + { + mainView->setPixmap(downPixmap); + mainView->repaint(); + popupMenu(); + } + return TRUE; + } + case QEvent::MouseButtonRelease: + { + if (((QMouseEvent*)e)->button() != Qt::LeftButton) + return FALSE; + if (mainView->hasMouse()) + mainView->setPixmap(hoverPixmap); + else + mainView->setPixmap(startMenu->isShown() ? downPixmap : pixmap); + mainView->repaint(); + return TRUE; + } + default: + return FALSE; + } +} + +extern "C" +{ + KPanelApplet* init( QWidget *parent, const QString& configFile) + { + KGlobal::locale()->insertCatalogue("starter"); + return new starter(configFile, KPanelApplet::Normal, + KPanelApplet::Preferences, + parent, "baghirastarter"); + } +} -- cgit v1.2.1