void hListBox::addItems(int numItems, string label)
{
hGui * gui = hGui::getInstance();
string name = data->name;
string itemName;
int offset, index;
int xx = 0, yy = 0;
if(numItems > 0) {
for(int i = 0; i < numItems; ++i) {
offset = data_buffer.size();
index = offset + startIndex;
itemName = name + "_" + ofToString(index);
// cout << itemName << endl;
hListItem *item = new hListItem(itemName, this, HGUI_ABSOLUTE_POSITION, x+xx, y+yy, w, label);
item->getData()->index = index;
item->getData()->offset = offset;
item->setSelectColor(defSelectColor);
item->displayIndex(indexDisplayFlag);
item->setIndexShift(indexShift1, indexShift10, indexShift100);
item->sendWhenReleased(sendWhenReleasedFlag);
yy += gui->buttonHeight-1;
}
// Adapt the size of the panel to the size of all items inside
int heightOfWidgets = yy+1;
if(heightOfWidgets > h) h = heightOfWidgets;
// Remove the last values of maxX and maxY
#if defined( __WIN32__ ) || defined( _WIN32 )
addMaxXY(-(gui->scrollBarSize+1), - (gui->buttonHeight-6));
#else
addMaxXY(-(gui->scrollBarSize+1), - (gui->buttonHeight-5));
#endif
// Set the new values of maxX and maxY
addMaxXY((w+gui->scrollBarSize), (h));
}
}
hWidget::hWidget(std::string name, hPanel * parent, int dispMode, int xx, int yy, int width, int height)
{
parentPanel = parent;
data = new hGuiData; // data had to be created before addWidgetToPanel is used
if(parentPanel != NULL) {
displayMode = dispMode;
calcWidgetPosition(); // Remember the position after the last widget of the parent panel
// Add the widget (and its data) to the panel
parentPanel->addWidgetToPanel(this);
} else displayMode = HGUI_ABSOLUTE_POSITION;
w = width; h = height;
// determine the position of the widget
if(displayMode == HGUI_ABSOLUTE_POSITION) {
x = xx;
y = yy;
}
else if(displayMode == HGUI_TOP_LEFT) {
x = parent->x + xx;
y = parent->y + yy;
}
else {
x = parentPanel->maxX + xx;
y = parentPanel->maxY + yy;
}
addMaxXY(xx, yy);
// Store the adress of the widget in the object map, for quickly search by hEvents
if(name.size() > 0) {
data->name = name;
hEvents::getInstance()->addObject(name, this);
}
// Set default values
visibleBorder = true;
visibleBackground = false;
backgroundColor = -1;
data->type = "widget";
data->index = 0;
data->offset = 0;
data->value = 0.0;
data->value2 = 0.0;
data->selectable = false;
data->selected = false;
data->radioEnabled = false;
data->disabled = false;
data->selectColor = -1;
data->indexDisplayFlag = false;
data->indexShift1 = 0;
data->indexShift10 = 0,
data->indexShift100 = 0;
editable = false;
focusSendFlag = false; // focusSendFlag is actualy only used by number boxes
x_extension = 0; // x_extension is actualy only used by check boxes
varType = HGUI_NO_VAR;
intVar = NULL;
floatVar = NULL;
doubleVar = NULL;
boolVar = NULL;
/* now done in hGui.cpp
// Store the adress of the widget in the main widget list
hGui * gui = hGui::getInstance();
gui->addWidget(this);
*/
}
