Method drawRows

Gui/DopeSheetView.cpp:1001–1072

* @brief DopeSheetViewPrivate::drawRows * * * * These rows have the same height as an item from the hierarchy view. */

 * These rows have the same height as an item from the hierarchy view.
 */
void
DopeSheetViewPrivate::drawRows() const
{
    running_in_main_thread_and_context(q_ptr);

    DSTreeItemNodeMap treeItemsAndDSNodes = model->getItemNodeMap();

    // Perform drawing
    {
        GLProtectAttrib a(GL_CURRENT_BIT | GL_COLOR_BUFFER_BIT | GL_ENABLE_BIT);

        for (DSTreeItemNodeMap::const_iterator it = treeItemsAndDSNodes.begin();
             it != treeItemsAndDSNodes.end();
             ++it) {
            QTreeWidgetItem *treeItem = (*it).first;

            if ( treeItem->isHidden() ) {
                continue;
            }

            if ( QTreeWidgetItem * parentItem = treeItem->parent() ) {
                if ( !parentItem->isExpanded() ) {
                    continue;
                }
            }

            glEnable(GL_BLEND);
            glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);

            DSNodePtr dsNode = (*it).second;

            drawNodeRow(dsNode);

            const DSTreeItemKnobMap& knobItems = dsNode->getItemKnobMap();
            for (DSTreeItemKnobMap::const_iterator it2 = knobItems.begin();
                 it2 != knobItems.end();
                 ++it2) {
                DSKnobPtr dsKnob = (*it2).second;

                drawKnobRow(dsKnob);
            }

            {
                DSNodePtr group = model->getGroupDSNode( dsNode.get() );
                if (group) {
                    drawGroupOverlay(dsNode, group);
                }
            }

            DopeSheetItemType nodeType = dsNode->getItemType();

            if ( dsNode->isRangeDrawingEnabled() ) {
                drawRange(dsNode);
            }

            if (nodeType != eDopeSheetItemTypeGroup) {
                drawKeyframes(dsNode);
            }