| -rw-r--r-- | noncore/apps/opie-console/function_keyboard.cpp | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/noncore/apps/opie-console/function_keyboard.cpp b/noncore/apps/opie-console/function_keyboard.cpp index 389618c..c3209f4 100644 --- a/noncore/apps/opie-console/function_keyboard.cpp +++ b/noncore/apps/opie-console/function_keyboard.cpp @@ -1,422 +1,400 @@ #include "function_keyboard.h" /* QT */ #include <qlayout.h> #include <qlistbox.h> #include <qlabel.h> #include <qdir.h> #define DEFAULT_ROWS 2 #define DEFAULT_COLS 12 /* FunctionKeyboard {{{1 */ FunctionKeyboard::FunctionKeyboard(QWidget *parent) : QFrame(parent), numRows(DEFAULT_ROWS), numCols(DEFAULT_COLS), pressedRow(0), pressedCol(0) { setSizePolicy(QSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed)); - /* - * all the saving/loading is now done in a profile. downside is that you cant modify - * the keyboard for all profiles, but must do it on a profile-basis - * - - Config conf("opie-console-keys"); - conf.setGroup("keys"); - for (uint r = 0; r < numRows; r++) - for (uint c = 0; c < numCols; c++) { - - QString handle = "r" + QString::number(r) + "c" + QString::number(c); - QStringList value_list = conf.readListEntry( handle, '|'); - - if (value_list.isEmpty()) continue; - - keys.insert( - - handle, - FKey (value_list[0], value_list[1], value_list[2].toUShort(), value_list[3].toUShort()) - ); - } - */ if (keys.isEmpty()) loadDefaults(); } FunctionKeyboard::~FunctionKeyboard() {} void FunctionKeyboard::changeRows(int r) { numRows = r; // have to do this so the whole thing gets redrawn hide(); show(); } void FunctionKeyboard::changeCols(int c) { numCols = c; keyWidth = (double)width()/numCols; // have to reset this thing too repaint(false); } void FunctionKeyboard::load (const Profile& prof) { keys.clear(); numRows = prof.readNumEntry("keb_rows", 2); numCols = prof.readNumEntry("keb_cols", 10); keyWidth = (double)width()/numCols; // have to reset this thing too /* load all the keys to the keyboard */ for (ushort i = 0; i <= numRows - 1; i++) for (ushort j = 0; j <= numCols - 1; j++) { QString h = "r" + QString::number(i) + "c" + QString::number(j); QString values = prof.readEntry("keb_" + h); if (!values.isEmpty()) { QStringList l = QStringList::split(QChar('|'), values, TRUE); keys[h] = FKey(l[0], l[1], l[2].toInt(), l[3].toInt()); // load pixmap if used if (!l[1].isEmpty()) { keys[h].pix = new QPixmap( Opie::Core::OResource::loadPixmap( "console/keys/" + l[1] ) ); } } } if (keys.isEmpty()) loadDefaults(); hide(); show(); } void FunctionKeyboard::paintEvent(QPaintEvent *e) { QPainter p(this); p.setClipRect(e->rect()); p.fillRect(0, 0, width(), height(), QColor(255,255,255)); p.setPen(QColor(0,0,0)); /* those decimals do count! becomes short if use plain int */ for (double i = 0; i <= width(); i += keyWidth) { p.drawLine((int)i, 0, (int)i, height()); } // sometimes the last line doesnt get drawn p.drawLine(width() -1, 0, width() -1, height()); for (int i = 0; i <= height(); i += keyHeight) { p.drawLine(0, i, width(), i); } for (uint r = 0; r < numRows; r++) { for (uint c = 0; c < numCols; c++) { QString handle = "r" + QString::number(r) + "c" + QString::number(c); if (keys.contains(handle)) { if (keys[handle].pixFile.isEmpty()) p.drawText( c * keyWidth + 1, r * keyHeight + 1, keyWidth, keyHeight, Qt::AlignHCenter | Qt::AlignVCenter, keys[handle].label ); else { ushort centerX = (ushort)(c *keyWidth) + (ushort)(keyWidth - keys[handle].pix->width()) / 2; ushort centerY = r * keyHeight + (keyHeight - keys[handle].pix->height()) / 2; p.drawPixmap(centerX, centerY, *keys[handle].pix); } } } } } void FunctionKeyboard::paintKey(uint row, uint col) { QPainter p(this); p.fillRect(QRect(QPoint(col * keyWidth + 1, row * keyHeight + 1), QPoint((col + 1) * keyWidth - 1, row * keyHeight + keyHeight- 1)), (pressedRow != -1 && pressedCol != -1 ) ? QColor(97,119,155) : QColor(255,255,255)); QString handle ("r" + QString::number(row) + "c" + QString::number(col)); if (keys[handle].pixFile.isEmpty()) p.drawText( col * keyWidth + 1, row * keyHeight + 1, keyWidth, keyHeight, Qt::AlignHCenter | Qt::AlignVCenter, keys[handle].label ); else { ushort centerX = (ushort)(col *keyWidth) + (ushort)(keyWidth - keys[handle].pix->width()) / 2; ushort centerY = row * keyHeight + (keyHeight - keys[handle].pix->height()) / 2; p.drawPixmap(centerX, centerY, *keys[handle].pix); } if (col == numCols - 1) { // sometimes it doesnt draw the last line p.drawLine((col+1) * keyWidth -1, row * keyHeight, (col+1) * keyWidth -1, (row + 1) * keyHeight ); } } void FunctionKeyboard::mousePressEvent(QMouseEvent *e) { pressedRow = e->y() / keyHeight; pressedCol = (int) (e->x() / keyWidth); paintKey(pressedRow, pressedCol); // emit that sucker! FKey k = keys["r" + QString::number(pressedRow) + "c" + QString::number(pressedCol)]; emit keyPressed(k, pressedRow, pressedCol, 1); } void FunctionKeyboard::mouseReleaseEvent(QMouseEvent *) { if (pressedRow != -1 && pressedRow != -1) { int row = pressedRow; pressedRow = -1; int col = pressedCol; pressedCol = -1; paintKey(row, col); FKey k = keys["r" + QString::number(row) + "c" + QString::number(col)]; emit keyPressed(k, row, col, 0); } } void FunctionKeyboard::resizeEvent(QResizeEvent*) { /* set he default font height/width */ QFontMetrics fm=fontMetrics(); keyHeight = fm.lineSpacing() + 2; keyWidth = (double)width()/numCols; } QSize FunctionKeyboard::sizeHint() const { return QSize(width(), keyHeight * numRows + 1); } void FunctionKeyboard::loadDefaults() { numRows = DEFAULT_ROWS; numCols = DEFAULT_COLS; keyWidth = (double)width()/numCols; // have to reset this thing too keys.insert( "r0c0", FKey ("Enter", "enter", Qt::Key_Enter, 0)); keys.insert( "r0c1", FKey ("Space", "space", Qt::Key_Space, Qt::Key_Space)); keys.insert( "r0c2", FKey ("Tab", "tab", Qt::Key_Tab, 0)); keys.insert( "r0c3", FKey ("Up", "up", Qt::Key_Up, 0)); keys.insert( "r0c4", FKey ("Down", "down", Qt::Key_Down, 0)); keys.insert( "r0c7", FKey ("Ho", 0, 4112, 0)); keys.insert( "r0c8", FKey ("End", 0, 4113, 0)); keys.insert( "r0c9", FKey ("Pu", 0, 4118, 0)); keys.insert( "r0c10", FKey ("Pd", 0, 4119, 0)); keys.insert( "r0c11", FKey ("Esc", 0, Qt::Key_Escape, 0xfff)); keys.insert( "r1c0", FKey ("F1", 0, 4144, 0)); keys.insert( "r1c1", FKey ("F2", 0, 4145, 0)); keys.insert( "r1c2", FKey ("F3", 0, 4146, 0)); keys.insert( "r1c3", FKey ("F4", 0, 4147, 0)); keys.insert( "r1c4", FKey ("F5", 0, 4148, 0)); keys.insert( "r1c5", FKey ("F6", 0, 4149, 0)); keys.insert( "r1c6", FKey ("F7", 0, 4150, 0)); keys.insert( "r1c7", FKey ("F8", 0, 4151, 0)); keys.insert( "r1c8", FKey ("F9", 0, 4152, 0)); keys.insert( "r1c9", FKey ("F10", 0, 4153, 0)); keys.insert( "r1c10", FKey ("F11", 0, 4154, 0)); keys.insert( "r1c11", FKey ("F12", 0, 4155, 0)); } /* FunctionKeyboardConfig {{{1 */ FunctionKeyboardConfig::FunctionKeyboardConfig(const QString& name, QWidget* parent, const char* na ) : ProfileDialogKeyWidget(name, parent, na), selectedRow(0), selectedCol(0) { kb = new FunctionKeyboard(this); connect (kb, SIGNAL(keyPressed(FKey,ushort,ushort,bool)), this, SLOT(slotKeyPressed(FKey,ushort,ushort,bool))); QGroupBox *dimentions = new QGroupBox(2, Qt::Horizontal, tr("Dimensions"), this); QLabel *l = new QLabel(tr("Rows"), dimentions); m_rowBox = new QSpinBox(1, 15, 1, dimentions); connect (m_rowBox, SIGNAL(valueChanged(int)), this, SLOT(slotChangeRows(int))); l = new QLabel(tr("Columns"), dimentions); m_colBox = new QSpinBox(1, 15, 1, dimentions); connect (m_colBox, SIGNAL(valueChanged(int)), this, SLOT(slotChangeCols(int))); QGroupBox *editKey = new QGroupBox(2, Qt::Horizontal, tr("Edit Key"), this); l = new QLabel(tr("Label"), editKey); m_labels = new QComboBox(true, editKey); m_labels->setInsertionPolicy(QComboBox::AtCurrent); m_labels->insertItem(""); QStringList files = QDir( QPEApplication::qpeDir() + "pics/console/keys/", "*.png").entryList(); for (uint i = 0; i < files.count(); i++) { m_labels->insertItem( Opie::Core::OResource::loadPixmap("console/keys/" + files[i]), files[i]); } connect (m_labels, SIGNAL(activated(int)), this, SLOT(slotChangeIcon(int))); connect (m_labels, SIGNAL(textChanged(const QString&)), this, SLOT(slotChangeLabelText(const QString&))); l = new QLabel(tr("Q Keycode", "Qt Key Code for the OnScreen Keyboard"), editKey); m_qvalues = new QComboBox(true, editKey); m_qvalues->setInsertionPolicy(QComboBox::AtTop); m_qvalues->setDuplicatesEnabled(false); m_qvalues->insertItem(""); connect (m_qvalues, SIGNAL(textChanged(const QString&)), this, SLOT(slotChangeQCode(const QString&))); l = new QLabel(tr("Unicode Value", "The Unicode value of the key"), editKey); m_uniValues = new QComboBox(true, editKey); m_uniValues->setInsertionPolicy(QComboBox::AtTop); m_uniValues->setDuplicatesEnabled(false); m_uniValues->insertItem(""); connect (m_uniValues, SIGNAL(textChanged(const QString&)), this, SLOT(slotChangeUnicode(const QString&))); QVBoxLayout *root = new QVBoxLayout(this, 2); root->addWidget(kb); root->addWidget(dimentions); root->addWidget(editKey); } FunctionKeyboardConfig::~FunctionKeyboardConfig() { } void FunctionKeyboardConfig::load (const Profile& prof) { kb->keys.clear(); kb->loadDefaults(); m_rowBox->setValue(prof.readNumEntry("keb_rows", 2)); m_colBox->setValue(prof.readNumEntry("keb_cols", 10)); /* load all the keys to the keyboard */ for (int i = 0; i <= m_rowBox->value() -1; i++) for (int j = 0; j <= m_colBox->value() -1; j++) { QString h = "r" + QString::number(i) + "c" + QString::number(j); QString values = prof.readEntry("keb_" + h); if (!values.isEmpty()) { QStringList l = QStringList::split(QChar('|'), values, TRUE); kb->keys[h] = FKey(l[0], l[1], l[2].toInt(), l[3].toInt()); // load pixmap if used if (!l[1].isEmpty()) { kb->keys[h].pix = new QPixmap( Opie::Core::OResource::loadPixmap( "console/keys/" + l[1] ) ); } } } } void FunctionKeyboardConfig::save (Profile& prof) { prof.writeEntry("keb_rows", m_rowBox->value()); prof.writeEntry("keb_cols", m_colBox->value()); QMap<QString, FKey>::Iterator it; for ( it = kb->keys.begin(); it != kb->keys.end(); it++) { FKey k = it.data(); QString entry = k.label + "|" + k.pixFile + "|" + QString::number(k.qcode) + "|" + QString::number(k.unicode); prof.writeEntry("keb_" + it.key(), entry); } } void FunctionKeyboardConfig::slotChangeRows(int r) { kb->changeRows(r); } void FunctionKeyboardConfig::slotChangeCols(int c) { kb->changeCols(c); } void FunctionKeyboardConfig::slotKeyPressed(FKey k, ushort r, ushort c, bool pressed) { if (!pressed) return; selectedHandle = "r" + QString::number(r) + "c" + QString::number(c); selectedRow = r; selectedCol = c; if (k.pixFile.isEmpty()) { m_labels->setEditable(true); m_labels->setCurrentItem(0); m_labels->changeItem(k.label, 0); } else { // any better way to select the pixmap? m_labels->setCurrentItem((m_labels->listBox())->index((m_labels->listBox())->findItem(kb->keys[selectedHandle].pixFile))); m_labels->setEditable(false); } m_qvalues->changeItem(QString::number(k.qcode), 0); m_uniValues->changeItem(QString::number(k.unicode), 0); } void FunctionKeyboardConfig::slotChangeIcon(int index) { if (index == 0) { // is text m_labels->setEditable(true); // why tf does the text get erased unless i do this? m_labels->changeItem(m_labels->text(0), 0); kb->keys[selectedHandle].pixFile = ""; delete kb->keys[selectedHandle].pix; } else { // is a pixmap m_labels->setEditable(false); kb->keys[selectedHandle].pixFile = m_labels->currentText(); kb->keys[selectedHandle].pix = new QPixmap( Opie::Core::OResource::loadPixmap( "console/keys/" + m_labels->currentText() ) ); } kb->paintKey(selectedRow, selectedCol); } void FunctionKeyboardConfig::slotChangeLabelText(const QString &label) { kb->keys[selectedHandle].label = label; kb->paintKey(selectedRow, selectedCol); } void FunctionKeyboardConfig::slotChangeQCode(const QString& qcode) { kb->keys[selectedHandle].qcode = qcode.toUInt(); } void FunctionKeyboardConfig::slotChangeUnicode(const QString& uni) { kb->keys[selectedHandle].unicode = uni.toUInt(); } |