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-rw-r--r--noncore/apps/opie-console/function_keyboard.cpp22
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
@@ -1,233 +1,211 @@
#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));