void OSD::DialogShow(const QString &window, const QString &text, int updatefor)
{
if (m_Dialog)
{
QString current = m_Dialog->objectName();
if (current != window)
{
DialogQuit();
}
else
{
MythDialogBox *dialog = dynamic_cast<MythDialogBox*>(m_Dialog);
if (dialog)
dialog->Reset();
DialogSetText(text);
}
}
if (!m_Dialog)
{
OverrideUIScale();
MythScreenType *dialog;
if (window == OSD_DLG_EDITOR)
dialog = new ChannelEditor(m_ParentObject, window.toLatin1());
else if (window == OSD_DLG_CONFIRM)
dialog = new MythConfirmationDialog(NULL, text, false);
else
dialog = new MythDialogBox(text, NULL, window.toLatin1(), false, true);
dialog->SetPainter(m_CurrentPainter);
if (dialog->Create())
{
PositionWindow(dialog);
m_Dialog = dialog;
MythDialogBox *dbox = dynamic_cast<MythDialogBox*>(m_Dialog);
if (dbox)
dbox->SetReturnEvent(m_ParentObject, window);
MythConfirmationDialog *cbox = dynamic_cast<MythConfirmationDialog*>(m_Dialog);
if (cbox)
{
cbox->SetReturnEvent(m_ParentObject, window);
cbox->SetData("DIALOG_CONFIRM_X_X");
}
m_Children.insert(window, m_Dialog);
}
else
{
RevertUIScale();
delete dialog;
return;
}
RevertUIScale();
}
if (updatefor)
{
m_NextPulseUpdate = MythDate::current();
m_PulsedDialogText = text;
SetExpiry(window, kOSDTimeout_None, updatefor);
}
DialogBack();
HideAll(true, m_Dialog);
m_Dialog->SetVisible(true);
}
do_menu(int item) {
int xitem;
char text[1000];
if (SAMP_MENU_1 <= item && item <= SAMP_MENU_N) {
CheckMenuItem(MainMenu, SAMP_MENU_0+Sample,
MF_BYCOMMAND|MF_UNCHECKED);
CheckMenuItem(MainMenu, item,
MF_BYCOMMAND|MF_CHECKED);
Sample = item-SAMP_MENU_0;
Redraw = 1;
return(1);
}
switch (item) {
case FILE_MENU_OPEN:
open_file();
return(1);
case CHAN_MENU_NCHAN:
sprintf(text, "%d", Nchan);
DialogSetText(text, CHAN_MENU_TEXTBOX);
DialogBegin("ChanDlg");
return(1);
case CHAN_MENU_TEXTBOX:
return(0);
case CHAN_MENU_SET:
DialogGetText(text, CHAN_MENU_TEXTBOX);
DialogEnd();
printf("Set channels to %s\n", text);
Nchan = atoi(text);
Redraw = 1;
return(1);
case CHAN_MENU_CANCEL:
DialogEnd();
printf("cancelled channel dialog\n");
return(1);
case PLOT_MENU_SETUP: /* used for setting menu items */
break;
case PLOT_MENU_LINE:
PlotType &= ~0xff;
PlotType |= T_LINE;
Redraw = 1;
break;
case PLOT_MENU_SCATTER:
PlotType &= ~0xff;
PlotType |= T_SCATTER;
Redraw = 1;
break;
case PLOT_MENU_COLMAP:
PlotType &= ~0xff;
PlotType |= T_COLORMAP;
Redraw = 1;
break;
case PLOT_MENU_STACKED:
if (PlotType & T_STACKED) PlotType &= ~T_STACKED;
else PlotType |= T_STACKED;
Redraw = 1;
break;
default:
printf("Didn't recognize menu pick %d\n", item);
}
CheckMenuItem(MainMenu, PLOT_MENU_LINE,
MF_BYCOMMAND|(PlotType&T_LINE?MF_CHECKED:MF_UNCHECKED));
CheckMenuItem(MainMenu, PLOT_MENU_SCATTER,
MF_BYCOMMAND|(PlotType&T_SCATTER?MF_CHECKED:MF_UNCHECKED));
CheckMenuItem(MainMenu, PLOT_MENU_COLMAP,
MF_BYCOMMAND|(PlotType&T_COLORMAP?MF_CHECKED:MF_UNCHECKED));
CheckMenuItem(MainMenu, PLOT_MENU_STACKED,
MF_BYCOMMAND|(PlotType&T_STACKED?MF_CHECKED:MF_UNCHECKED));
if (PlotType & T_COLORMAP)
EnableMenuItem(MainMenu, PLOT_MENU_STACKED, MF_GRAYED);
else
EnableMenuItem(MainMenu, PLOT_MENU_STACKED, MF_ENABLED);
return(1);
}