TraceOverviewTimelineView Class Reference

A smaller TimelineView dock widget designed for an overview and quick navigation. More...

#include <TraceOverviewTimelineView.hpp>

Inheritance diagram for TraceOverviewTimelineView:

Collaboration diagram for TraceOverviewTimelineView:

Public Slots
void	updateView ()
	Updates the view to reflect the current selection of the TraceDataProxy. More...
void	setSelectionWindow (types::TraceTime from, types::TraceTime to)
	Set a new selection window. The UI is updated to reflect the changes. More...

Signals
void	windowSelectionChanged (types::TraceTime from, types::TraceTime to)
	Signals a change in the selection. More...

Public Member Functions
	TraceOverviewTimelineView (Trace *fullTrace, QWidget *parent=nullptr)
	Creates a new instance of the TraceOverviewTimelineView class. More...

Protected Member Functions
void	mousePressEvent (QMouseEvent *event) override
void	mouseReleaseEvent (QMouseEvent *event) override
void	mouseMoveEvent (QMouseEvent *event) override
void	resizeEvent (QResizeEvent *event) override

Detailed Description

A smaller TimelineView dock widget designed for an overview and quick navigation.

A TraceOverviewTimelineView always shows the entire loaded trace but highlights the current selected time window. Furthermore, it allows selecting a new time range by dragging a selection in the overview.

Definition at line 33 of file TraceOverviewTimelineView.hpp.

Constructor & Destructor Documentation

TraceOverviewTimelineView()

TraceOverviewTimelineView::TraceOverviewTimelineView ( Trace *  fullTrace, QWidget *  parent = nullptr  )

explicit

Creates a new instance of the TraceOverviewTimelineView class.

Parameters

fullTrace	Pointer to the entire loaded trace
parent	The parent QWidget

Definition at line 28 of file TraceOverviewTimelineView.cpp.

Member Function Documentation

mouseMoveEvent()

void TraceOverviewTimelineView::mouseMoveEvent ( QMouseEvent *  event )

overrideprotected

Definition at line 150 of file TraceOverviewTimelineView.cpp.

mousePressEvent()

void TraceOverviewTimelineView::mousePressEvent ( QMouseEvent *  event )

overrideprotected

Definition at line 140 of file TraceOverviewTimelineView.cpp.

mouseReleaseEvent()

void TraceOverviewTimelineView::mouseReleaseEvent ( QMouseEvent *  event )

overrideprotected

Definition at line 157 of file TraceOverviewTimelineView.cpp.

resizeEvent()

void TraceOverviewTimelineView::resizeEvent ( QResizeEvent *  event )

overrideprotected

Definition at line 104 of file TraceOverviewTimelineView.cpp.

setSelectionWindow

void TraceOverviewTimelineView::setSelectionWindow ( types::TraceTime  from, types::TraceTime  to  )

slot

Set a new selection window. The UI is updated to reflect the changes.

Parameters

from	The new start of the selection
to	The new end of the selection

Definition at line 121 of file TraceOverviewTimelineView.cpp.

updateView

void TraceOverviewTimelineView::updateView ( )

slot

Updates the view to reflect the current selection of the TraceDataProxy.

Definition at line 111 of file TraceOverviewTimelineView.cpp.

windowSelectionChanged

void TraceOverviewTimelineView::windowSelectionChanged ( types::TraceTime  from, types::TraceTime  to  )

signal

Signals a change in the selection.

This signal should trigger the main view to zoom to the selected time window.

Parameters

from	The newly selected start time of the selection
to	The newly selected end time of the selection

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The documentation for this class was generated from the following files:

• src/ui/views/TraceOverviewTimelineView.hpp
• src/ui/views/TraceOverviewTimelineView.cpp