VirtualBox

Timestamp:

May 3, 2021 10:07:42 AM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

144151

Message:

FE/Qt: bugref:9930. Some commenting

Location:

trunk/src/VBox/Frontends/VirtualBox/src/logviewer

Files:

trunk/src/VBox/Frontends/VirtualBox/src/logviewer/UIVMLogViewerWidget.cpp

-              r88816
+              r88817
 *   UITabBar definition.                                                                                        *
 *********************************************************************************************************************************/
+/** A QTabBar extention to be able to override paintEvent for custom tab coloring. */
 class UITabBar : public QTabBar
+{
 …
 *********************************************************************************************************************************/
+/** A QITabWidget used only for setTabBar since it is protected. */
 class UITabWidget : public QITabWidget
+{
 …
     /* Remove the log pages/tabs of unselected machines from the tab widget: */
     removeLogViewerPages(unselectedMachines);
+    /* Assign color indexes to tabs based on machines. We use two alternating colors to indicate different machine logs. */
     setTabColorPerMachine();
     m_pTabWidget->show();
 …
         if (!pLogPage || !pLogPagePrev)
             continue;
+        /* We the machine if the tab is different than that of previous alternate the color index. */
         if (pLogPage->machineId() != pLogPagePrev->machineId())
             ++iColorIndex;

r88816	r88817
183	183	/** Removes the log pages/tabs that shows logs of the machines from @p machineList. */
184	184	void removeLogViewerPages(const QVector<QUuid> &machineList);
	185	/** We alternate tab colors between two `darker and lighter` one per machine. This function goes over tabs and
	186	* sets tab data so tab our QTabBar extension can color tabs correctly. */
185	187	void setTabColorPerMachine();
186	188

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