kicad/common/confirm.cpp

117 lines
3.4 KiB
C++

/************************/
/* Menu "CONFIRMATION" */
/* Function get_Message */
/* Test requires ESC */
/************************/
#include "fctsys.h"
#include "common.h"
enum id_dialog {
ID_TIMOUT = 1500
};
/* Class for displaying messages, similar to wxMessageDialog,
* but can be erased after a time out expires.
*
* @note - Do not use the time feature. It is broken by design because
* the dialog is shown as modal and wxWidgets will assert when
* compiled in the debug mode. This is because the dialog steals
* the event queue when dialog is modal so the timer event never
* gets to the dialog event handle. Using dialogs to display
* transient is brain dead anyway. Use the message panel or some
* other method.
*/
class WinEDA_MessageDialog : public wxMessageDialog
{
private:
int m_LifeTime;
wxTimer m_Timer;
public:
WinEDA_MessageDialog( wxWindow * parent, const wxString &msg,
const wxString &title, int style, int lifetime );
~WinEDA_MessageDialog() { };
void OnTimeOut( wxTimerEvent& event );
DECLARE_EVENT_TABLE()
};
BEGIN_EVENT_TABLE( WinEDA_MessageDialog, wxMessageDialog )
EVT_TIMER( ID_TIMOUT, WinEDA_MessageDialog::OnTimeOut )
END_EVENT_TABLE()
WinEDA_MessageDialog::WinEDA_MessageDialog( wxWindow* parent,
const wxString& msg,
const wxString& title,
int style,
int lifetime ) :
wxMessageDialog( parent, msg, title, style )
{
m_LifeTime = lifetime;
m_Timer.SetOwner( this, ID_TIMOUT );
if( m_LifeTime > 0 )
m_Timer.Start( 100 * m_LifeTime, wxTIMER_ONE_SHOT );
}
void WinEDA_MessageDialog::OnTimeOut( wxTimerEvent& event )
{
m_Timer.Stop();
EndModal( wxID_YES ); /* Does not work, I do not know why (this
* function is correctly called after time out).
* See not above as to why this doesn't work. */
}
/* Display an error or warning message.
* If display time > 0 the dialog disappears after displayTime 0.1 seconds
*
*/
void DisplayError( wxWindow* parent, const wxString& text, int displaytime )
{
wxMessageDialog* dialog;
if( displaytime > 0 )
dialog = new WinEDA_MessageDialog( parent, text, _( "Warning" ),
wxOK | wxICON_INFORMATION,
displaytime );
else
dialog = new WinEDA_MessageDialog( parent, text, _( "Error" ),
wxOK | wxICON_ERROR, 0 );
dialog->ShowModal();
dialog->Destroy();
}
/* Display an informational message.
*/
void DisplayInfoMessage( wxWindow* parent, const wxString& text,
int displaytime )
{
wxMessageDialog* dialog;
dialog = new WinEDA_MessageDialog( parent, text, _( "Info:" ),
wxOK | wxICON_INFORMATION, displaytime );
dialog->ShowModal();
dialog->Destroy();
}
bool IsOK( wxWindow* parent, const wxString& text )
{
int ii;
ii = wxMessageBox( text, _( "Confirmation" ),
wxYES_NO | wxCENTRE | wxICON_HAND, parent );
if( ii == wxYES )
return TRUE;
return FALSE;
}