private void timerNavigation_Tick(object sender, EventArgs e)
{
bool bStop = false;
int nIncrement = m_nFrameSkip;
if (!m_bPlay)
{
nIncrement *= -1;
}
ImageObject io = m_NavigationObject.IncrementUpdate(nIncrement, out bStop);
this.UpdateNavigation = false;
toolStripTextBoxStation.Text = io.Milepost.ToString();
this.UpdateNavigation = false;
toolStripComboBoxSection.Text = io.Section;
this.UpdateNavigation = true;
ImageViewManager.UpdateNavigateTick(ImageViewManager.TreeView.Nodes, m_NavigationObject);
}
private void DecrementNavigation()
{
bool bStop = false;
ImageObject io = m_NavigationObject.IncrementUpdate(-1, out bStop);
if (!bStop)
{
this.UpdateNavigation = false;
toolStripTextBoxStation.Text = io.Milepost.ToString();
toolStripComboBoxSection.Text = io.Section;
ImageViewManager.UpdateNavigateTick(ImageViewManager.TreeView.Nodes, m_NavigationObject);
if (toolStripTextBoxFrameDelay.Visible)
{
toolStripTextBoxFrameDelay.Visible = false;
toolStripLabelSecond.Text = toolStripTextBoxFrameDelay.Text + " seconds";
}
this.UpdateNavigation = true;
}
}