thirdparty/scummvm
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Implemented EditTextWidget; fixed Add Game/Remove Game in launcher; make use of EditTextWidget in EditGameDialog; various other tweaks

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svn-id: r5665
This commit is contained in:
Max Horn 2002-11-21 15:20:52 +00:00
parent 5852b6a09b
commit 9ff12dbc01
9 changed files with 223 additions and 65 deletions
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70
gui/ListWidget.cpp
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@ -92,7 +92,7 @@ void ListWidget::handleTickle()
{
uint32 time = _boss->getGui()->get_time();
if (_editMode && _caretTime < time) {
_caretTime = time + 300;
_caretTime = time + kCaretBlinkTime;
if (_caretVisible) {
drawCaret(true);
} else {
@ -101,40 +101,6 @@ void ListWidget::handleTickle()
}
}
void ListWidget::drawCaret(bool erase)
{
// Only draw if item is visible
if (_selectedItem < _currentPos || _selectedItem >= _currentPos + _entriesPerPage)
return;
if (!isVisible() || !_boss->isVisible())
return;
NewGui *gui = _boss->getGui();
// The item is selected, thus _bgcolor is used to draw the caret and _textcolorhi to erase it
int16 color = erase ? gui->_textcolorhi : gui->_bgcolor;
int x = _x + _boss->getX() + 3;
int y = _y + _boss->getY() + 1;
ScummVM::String buffer;
y += (_selectedItem - _currentPos) * kLineHeight;
if (_numberingMode == kListNumberingZero || _numberingMode == kListNumberingOne) {
char temp[10];
sprintf(temp, "%2d. ", (_selectedItem + _numberingMode));
buffer = temp;
buffer += _list[_selectedItem];
} else
buffer = _list[_selectedItem];
x += gui->getStringWidth(buffer);
gui->vline(x, y, y+kLineHeight, color);
gui->addDirtyRect(x, y, 2, kLineHeight);
_caretVisible = !erase;
}
void ListWidget::handleMouseDown(int x, int y, int button, int clickCount)
{
if (isEnabled()) {
@ -332,6 +298,40 @@ void ListWidget::drawWidget(bool hilite)
}
}
void ListWidget::drawCaret(bool erase)
{
// Only draw if item is visible
if (_selectedItem < _currentPos || _selectedItem >= _currentPos + _entriesPerPage)
return;
if (!isVisible() || !_boss->isVisible())
return;
NewGui *gui = _boss->getGui();
// The item is selected, thus _bgcolor is used to draw the caret and _textcolorhi to erase it
int16 color = erase ? gui->_textcolorhi : gui->_bgcolor;
int x = _x + _boss->getX() + 3;
int y = _y + _boss->getY() + 1;
ScummVM::String buffer;
y += (_selectedItem - _currentPos) * kLineHeight;
if (_numberingMode == kListNumberingZero || _numberingMode == kListNumberingOne) {
char temp[10];
sprintf(temp, "%2d. ", (_selectedItem + _numberingMode));
buffer = temp;
buffer += _list[_selectedItem];
} else
buffer = _list[_selectedItem];
x += gui->getStringWidth(buffer);
gui->vline(x, y, y+kLineHeight, color);
gui->addDirtyRect(x, y, 2, kLineHeight);
_caretVisible = !erase;
}
void ListWidget::scrollToCurrent() {
// Only do something if the current item is not in our view port