void displayCharacterMap(Graphics g) {
if (currentChars != null) {
g.setColor(0xffffff);
g.fillRect(0, getHeight() - inputHeight - 2, getWidth(), inputHeight + 2);
g.setColor(0x000000);
g.drawLine(0, getHeight() - inputHeight - 2, getWidth(), getHeight() - inputHeight - 2);
for (int i = 0; i < currentChars.length; i++) {
char ch = currentChars[i];
if (isUppercase) {
ch = String.valueOf(currentChars[i]).toUpperCase().charAt(0);
}
// TODO: if i*12 > getWidth() ?
g.drawChar(ch, i * 12, getHeight() - inputHeight, Graphics.LEFT | Graphics.TOP);
if (currentChars[currentKeyStep] == currentChars[i]) {
g.drawRect(
i * 12 - 2,
getHeight() - inputHeight - 2,
inputFont.charWidth(ch) + 4,
inputHeight + 4);
}
}
}
}
void displayStatus(Graphics g) {
if (statusString != null) {
g.setColor(0xffffff);
g.fillRect(0, getHeight() - inputHeight - 2, getWidth(), inputHeight + 2);
g.setColor(0x000000);
g.drawLine(0, getHeight() - inputHeight - 2, getWidth(), getHeight() - inputHeight - 2);
g.drawString(statusString, 0, getHeight() - inputHeight - 2, Graphics.LEFT | Graphics.TOP);
}
}
void displayCurrentCommand(Graphics g) {
g.setColor(0xffffff);
g.fillRect(0, getHeight() - inputHeight - 2, getWidth(), inputHeight + 2);
g.setColor(0x000000);
g.drawLine(0, getHeight() - inputHeight - 2, getWidth(), getHeight() - inputHeight - 2);
g.drawString(
"Ctrl" + " + " + currentCharCommand,
0,
getHeight() - inputHeight,
Graphics.LEFT | Graphics.TOP);
}
void displayCursor(Graphics g) {
int x = getCursorX();
int y = getCursorY();
if (x >= 0 && x <= vectorLines.elementAt(y).toString().length()) {
if (isSelected(x, y)) {
g.setColor(0xffffff);
} else {
g.setColor(0x000000);
}
g.drawLine(caretLeft, (y) * inputHeight, caretLeft, (y + 1) * inputHeight);
}
}
void displayScrollBar(Graphics g) {
int x = getCursorX();
int y = getCursorY();
g.setColor(0xffffff);
g.fillRect(getWidth() - 5, 0, 5, getHeight());
g.setColor(0x000000);
g.drawLine(getWidth() - 5, 0, getWidth() - 5, getHeight());
int hScrollMin = inputHeight;
int yScroll = (((linesOnScreen - 1) * y) * inputHeight) / getLinesCount();
g.fillRect(getWidth() - 5, yScroll, 5, hScrollMin);
}