/*
* ExitWithPrompt - try to exit, verifying for every file which has
* been modified.
*/
bool ExitWithPrompt( bool do_quit, bool push_pop )
{
info *cinfo;
int i;
int num = 0;
bool rc = true;
if( push_pop ) {
PushMode();
}
for( cinfo = InfoHead; cinfo != NULL; cinfo = cinfo->next ) {
num++;
}
BringUpFile( InfoHead, true );
for( i = 0; i < num; i++ ){
if( NextFile() > ERR_NO_ERR ) {
// file modified ask
if( FileExitOptionSaveChanges( CurrentFile ) ) {
/* user hit cancel - always allow this! */
rc = false;
break;
}
}
}
if( push_pop ) {
PopMode();
}
if( rc && do_quit ) {
QuitEditor( ERR_NO_ERR );
}
return( rc );
} /* ExitWithPrompt */
void CCameraHandler::ToggleOverviewCamera()
{
CameraTransition(1.0f);
if (controllerStack.empty()) {
PushMode();
SetCameraMode(CAMERA_MODE_OVERVIEW);
} else {
PopMode();
}
}
/*
* EditMain - main driver for editor (command mode)
*/
void EditMain( void )
{
vi_rc rc;
char *msg = NULL;
bool doclear;
/*
* loop forever, or at least until all done
*/
for( ;; ) {
#if 0
#ifdef __WIN__
PushMode();
UpdateFiles();
PopMode();
#endif
#endif
if( !EditFlags.InsertModeActive || EditFlags.Modeless ) {
if( EditFlags.Modeless ) {
UpdateEditStatus();
EditFlags.NoCapsLock = false;
} else {
UpdateCurrentStatus( CSTATUS_COMMAND );
EditFlags.NoCapsLock = true;
}
if( !EditFlags.Modeless && EditFlags.ReturnToInsertMode &&
!NonKeyboardEventsPending() ) {
EditFlags.ReturnToInsertMode = false;
if( EditFlags.WasOverstrike ) {
LastEvent = 'R';
} else {
LastEvent = 'i';
}
} else {
DCUpdateAll();
#ifdef __WIN__
SetWindowCursorForReal();
#endif
LastEvent = GetNextEvent( true );
}
EditFlags.NoCapsLock = false;
doclear = true;
if( LastEvent == VI_KEY( MOUSEEVENT ) ) {
if( LastMouseEvent == MOUSE_MOVE ) {
doclear = false;
}
}
if( doclear ) {
if( EditFlags.AutoMessageClear ) {
ClearWindow( MessageWindow );
}
#ifndef __WIN__
ResetDisplayLine();
#endif
}
} else {
// Cannot do a RestoreInfo while we are in insert mode
// because it will call ValidateCurrentColumn which will
// do something stupid on us... PushMode/PopMode solution
// not working yet... this needs a little work
DCUpdate();
#ifdef __WIN__
SetWindowCursorForReal();
#endif
LastEvent = GetNextEvent( true );
}
rc = DoLastEvent();
if( EditFlags.ReadOnlyError && rc <= ERR_NO_ERR ) {
EditFlags.ReadOnlyError = false;
rc = ERR_READ_ONLY_FILE_MODIFIED;
}
if( rc > ERR_NO_ERR ) {
msg = GetErrorMsg( rc );
}
DoneLastEvent( rc, false );
if( rc > ERR_NO_ERR ) {
Error( msg );
}
}
} /* EditMain */