BOOL LLMediaCtrl::handleHover( S32 x, S32 y, MASK mask )
{
if (LLPanel::handleHover(x, y, mask)) return TRUE;
convertInputCoords(x, y);
if (mMediaSource)
{
mMediaSource->mouseMove(x, y, mask);
gViewerWindow->setCursor(mMediaSource->getLastSetCursor());
}
// TODO: Is this the right way to handle hover text changes driven by the plugin?
if(mHoverTextChanged)
{
mHoverTextChanged = false;
handleToolTip(x, y, mask);
}
return TRUE;
}
/** Handles mouse events on the given item list
*
* This function is used in sorted or unsorted item list according to
* the mCurrentSortPolicy value.
*
* \param px, py The mouse position
* \param event The mouse event
* \param vItemList The item list we handle events for
*
* \return \c true if the event is used
*
*/
bool RainbruRPG::OgreGui::MultiColumnList::
injectMouse( unsigned int px, unsigned int py, const MouseEvent& event,
tMultiColumnListItemList vItemList ){
// Compute the position of mouse for moved objects (items)
int devMouseY = py + abs(mVScrollBar->getValue());
int devMouseX = px - mHScrollBar->getValue();
// Handle popupmenu
if (mPopupMenu->isVisible()){
if (mPopupMenu->injectMouse(px, py, event)){
return true;
}
else if (event.isLeftMouseButtonPressed()||
event.isRightMouseButtonPressed()){
if (!mPopupMenu->in(px, py)){
mPopupMenu->hide();
return true;
}
}
else{
if (mouseOveredItem ) mouseOveredItem->setMouseOver(false);
return true;
}
}
if (event.isRightMouseButtonPressed() == true){
LOGI(_("Showing PopupMenu"));
mPopupMenu->move( px, py);
mPopupMenu->show();
}
// Disabling movingcolumn if no left button down
if (!event.isLeftMouseButtonPressed()){
if (mMovingColumn != -1){
// TRANSLATORS: Do not translate mMovingColumn here, it is a
// variable name.
LOGI(_("mMovingColumn is now -1"));
mMovingColumn = -1;
}
}
// Move the ToolTip, even outside the Widget if it is in transition
if ( mToolTip->inTransition() )
mToolTip->move( px + 25, py + 30 );
bool LMB=event.isLeftMouseButtonPressed();
// Resizing column
if (mResizedColumnIndex!=-1){
if (event.isLeftMouseButtonPressed()){
mGui->setFocusedWidget(this);
mColumnList[mResizedColumnIndex]
->resize((px - mResiedColumnRightPos) + mMouseXDev);
computeLastColumnRight();
handleScrollBarsVisibility();
makeCorners(); // To recompute VScrollBar's height
return true;
}
else{
mResizedColumnIndex=-1;
mMouseXDev=0;
mGui->disableFocusedWidget();
return true;
}
}
// Handling column headers events
tMultiColumnListColumnList::iterator colIter;
int colLeft, colRight;
unsigned int colIndex=0;
if (devMouseX > corners.left && devMouseX < corners.right ){
if (py > corners.top && py < corners.top + mHeaderHeight ){
colLeft=corners.left;
for (colIter=mColumnList.begin(); colIter!=mColumnList.end(); colIter++){
if ((*colIter)->isVisible()){
colRight=colLeft+(*colIter)->getWidth();
// Resizing column
if ( (devMouseX > colRight - COLUMN_RESIZE_SENSITIVITY) &&
(devMouseX < colRight + COLUMN_RESIZE_SENSITIVITY)){
if (LMB){
if (mResizedColumnIndex==-1 && mMovingColumn==-1){
mGui->setFocusedWidget(this);
mResizedColumnIndex=colIndex;
mMouseXDev = colRight - px;
mResiedColumnRightPos = colLeft;
return true;
}
}
else{
mResizedColumnIndex=-1;
return false;
}
}
else if ((devMouseX > colLeft + COLUMN_RESIZE_SENSITIVITY) &&
devMouseX < colRight - COLUMN_RESIZE_SENSITIVITY ){
// We are in column header, select it only if no column are moving
if (mMovingColumn == -1){
(*colIter)->setSelected(true);
}
if (mouseOveredItem ) mouseOveredItem->setMouseOver(false);
if (selectedColumn && selectedColumn!=(*colIter) ){
selectedColumn->setSelected(false);
}
selectedColumn=(*colIter);
if (event.isLeftButtonClick()){
mToolTip->hide();
selectedColumn->toggleSort();
}
else if (event.isLeftButtonLongClick()){
// Moving column
mToolTip->hide();
// Moving column only if no column is moving
if (mMovingColumn == -1){
mMovingColumn=colIndex;
mGui->setFocusedWidget(this);
}
handleMovingColumn(devMouseX, py, colLeft, colRight, colIndex);
}
else if (!LMB){
handleToolTip(px, py);
mMovingColumn=-1;
mGui->disableFocusedWidget();
}
return true;
}
colLeft=colRight;
} // Is column visible?
colIndex++;
}
}
else{
mToolTip->hide();
// An item should be selected
int a=devMouseY - (corners.top + mHeaderHeight);
int itemIdx=(int)a/20;
if ( itemIdx < vItemList.size() ){
if (event.isLeftButtonClick()){
// Select item
if (selectedItem && selectedItem!=vItemList[itemIdx]){
selectedItem->setSelected(false);
}
selectedItem=vItemList[itemIdx];
selectedItem->toggleSelection();
// To get isOneItemSelected() return false if item is deselected
if (!selectedItem->isSelected())
selectedItem = NULL;
sigSelectionChanged.emit();
// de-mouseover item
if (mouseOveredItem == selectedItem && selectedItem->isSelected()){
mouseOveredItem->setMouseOver(false);
mouseOveredItem=NULL;
}
return true;
}
else{
// Mouse over item
vItemList[itemIdx]->setMouseOver(true);
if (selectedColumn) selectedColumn->setSelected(false);
if (mouseOveredItem && mouseOveredItem!=vItemList[itemIdx]){
mouseOveredItem->setMouseOver(false);
}
mouseOveredItem=vItemList[itemIdx];
}
return true;
}
}
}
if (selectedColumn) selectedColumn->setSelected(false);
if (mouseOveredItem ) mouseOveredItem->setMouseOver(false);
mToolTip->hide();
// mMovingColumn=-1;
return false;
}
