void UserInterface::connected(bool connected)
{
enableMenuItem(UserInterface::menuDisconnect, connected);
enableMenuItem(UserInterface::menuRegister, !connected);
if (!connected)
{
enableMenuItem(UserInterface::menuLogin, true);
enableMenuItem(UserInterface::menuJoinChannel, false);
enableMenuItem(UserInterface::menuChannels, false);
channelsWindow_->hide();
Fl::remove_timeout(checkAway);
}
}
void CMainFrame::ajourMenuItems() {
TextView *view = getActiveTextView();
bool hasView = view != NULL;
CWinDiffDoc *doc = getDoc();
const Diff &diff = doc->m_diff;
if(!hasView) {
enableMenuItem(this, ID_EDIT_COPY , false);
enableMenuItem(this, ID_EDIT_SELECTALL , false);
enableToolbarButtonAndMenuItem(ID_EDIT_FIND , false);
enableToolbarButtonAndMenuItem(ID_EDIT_FIND_NEXT , false);
enableToolbarButtonAndMenuItem(ID_EDIT_FIND_PREV , false);
enableToolbarButtonAndMenuItem(ID_EDIT_PREV_DIFF , false);
enableMenuItem(this, ID_EDIT_GOTO , false);
enableMenuItem(this, ID_EDIT_REFRESHFILES , false);
enableMenuItem(this, ID_VIEW_HIGHLIGHTCOMPAREEQUAL , false);
enableToolbarButtonAndMenuItem(ID_EDIT_NEXT_DIFF , false);
enableToolbarButtonAndMenuItem(ID_EDIT_SHOWDETAILS , false);
showStatusBarPanes(false);
} else {
const bool hasText = !diff.getDoc(view->getId()).isEmpty();
enableMenuItem(this, ID_EDIT_COPY , !view->getSelectedRange().isEmpty());
enableMenuItem(this, ID_EDIT_SELECTALL , hasText);
enableToolbarButtonAndMenuItem(ID_EDIT_FIND , hasText);
enableToolbarButtonAndMenuItem(ID_EDIT_FIND_NEXT , hasText);
enableToolbarButtonAndMenuItem(ID_EDIT_FIND_NEXT , hasText);
enableToolbarButtonAndMenuItem(ID_EDIT_FIND_PREV , hasText);
enableToolbarButtonAndMenuItem(ID_EDIT_FIND_PREV , hasText);
enableMenuItem(this, ID_EDIT_GOTO , hasText);
enableMenuItem(this, ID_EDIT_REFRESHFILES , diff.hasFileDoc());
enableMenuItem(this, ID_VIEW_HIGHLIGHTCOMPAREEQUAL , doc->m_filter.hasLineFilter());
if(!doc->m_filter.hasLineFilter()) {
checkMenuItem(this, ID_VIEW_HIGHLIGHTCOMPAREEQUAL, false);
}
enableToolbarButtonAndMenuItem( ID_EDIT_SHOWDETAILS , !diff.isEmpty() && !diff.getDiffLines()[view->getCurrentLine()].linesAreEqual());
enableToolbarButtonAndMenuItem( ID_EDIT_PREV_DIFF , !diff.isEmpty() && (view->getCurrentLine() > diff.getFirstDiffLine()));
enableToolbarButtonAndMenuItem( ID_EDIT_NEXT_DIFF , !diff.isEmpty() && (view->getCurrentLine() < diff.getLastDiffLine()));
showStatusBarPanes(!diff.isEmpty());
}
updateNameFontSizeMenuItems(getOptions().m_nameFontSizePct);
}
void UserInterface::loginResult(bool success, std::string const & info)
{
enableMenuItem(UserInterface::menuLogin, !success);
enableMenuItem(UserInterface::menuJoinChannel, success);
enableMenuItem(UserInterface::menuChannels, success);
if (success)
{
char * val;
prefs().get(PrefAutoJoinChannels, val, "");
autoJoinChannels(val);
::free(val);
checkAway(this);
}
}
void CShowGrafView::OnDraw(CDC *pDC) {
try {
if(m_firstDraw) {
m_coordinateSystem.substituteControl(this, IDC_SYSTEMPANEL);
m_firstDraw = false;
}
const CRect rect = getClientRect(this);
if(paintAll(*pDC, rect, &m_axisFont, &m_buttonFont)) {
DoubleInterval maxNormInterval(0,1);
const DataRange dr = m_coordinateSystem.getDataRange();
enableMenuItem(ID_VIEW_SCALE_X_LOGARITHMIC , dr.getMinX() > 0);
enableMenuItem(ID_VIEW_SCALE_Y_LOGARITHMIC , dr.getMinY() > 0);
enableMenuItem(ID_VIEW_SCALE_X_NORMALDIST , maxNormInterval.contains(dr.getXInterval()));
enableMenuItem(ID_VIEW_SCALE_Y_NORMALDIST , maxNormInterval.contains(dr.getYInterval()));
checkMenuItem( ID_VIEW_RETAINASPECTRATIO , m_coordinateSystem.isRetainingAspectRatio());
enableMenuItem(ID_VIEW_RETAINASPECTRATIO , m_coordinateSystem.canRetainAspectRatio() );
checkMenuItem( ID_VIEW_ROLLAVG , getDoc()->getRollAvg() );
}
} catch(Exception e) {
showException(e);
}
}
void CMainFrame::enableToolbarButtonAndMenuItem(int id, bool enable) {
CToolBarCtrl &ctrlBar = m_wndToolBar.GetToolBarCtrl();
if(ctrlBar.m_hWnd) {
if(enable != isToolbarButtonEnabled(id)) {
if(enable) {
ctrlBar.SetState(id, TBSTATE_ENABLED);
ctrlBar.EnableButton(id, TRUE);
} else {
ctrlBar.SetState(id, TBSTATE_INDETERMINATE);
ctrlBar.EnableButton(id, FALSE);
}
}
}
enableMenuItem(this, id, enable);
}