ericb's place

appleremote02 (part 4)

除去するing the F5 重要な

In appleremote01 cws, the 計画（する） was to send keycodes, and the sd had to 解釈する／通訳する as 命令（する）s for the slideshow. It 作品 perfectly, but has the drawback to not 尊敬（する）・点 the portability 基準.

As 交替／補充, I 修正するd the way events are sent to the 使用／適用

Before, we had :

  [NSApp postEvent: 

    [NSEvent keyEventWithType:NSKeyDown
    場所: NSZeroPoint
    modifierFlags : modifierFlags
    timestamp: 0
    windowNumber: [[NSApp keyWindow] windowNumber]
    状況: nil
    characters: characters
    charactersIgnoringModifiers: characters
    isARepeat: toBeRepeated
    keyCode: theKeyCode]
    atStart: NO];

Means, for every 事例／患者, I sent the 権利 keycode, for the 権利 slideshow 命令（する） ( I passed the theKeycode variable to the postEvent method, using an keyEventWithType:NSKeyDown type) (for その上の （警察などへの）密告，告訴（状）, see RemoteMainController.m appleremote01 )

The new 実施 is different :

1) I created a different event type (otherEventWithType:NSApplicationDefined ) sent to the NSApp

- (無効の) postTheEvent: (short int)buttonIdentifier modifierFlags:(int)modifierFlags
{
    [NSApp postEvent: 
    [NSEvent    otherEventWithType:NSApplicationDefined
                場所:NSZeroPoint
                modifierFlags:modifierFlags
                timestamp: 0
                windowNumber:[[NSApp keyWindow] windowNumber]
                状況:nil
                subtype:AppleRemoteControlEvent
                data1: buttonIdentifier 
                data2: 0]
    atStart: NO];
}

(for その上の （警察などへの）密告，告訴（状）, see RemoteMainController.m appleremote02)

2) in AquaSalInstance::handleAppDefinedEvent(), the NSApp （悪事，秘密などを）発見するs the event (in vcl/aqua/app/salinst.cxx ), and turns it into a MEDIA_COMMAND_(some_name) event through the data1 parameter. Then, the sd received the event throught the eventlistener, and does the 派遣（する）ing to the ::命令（する） and ::通知する 器具／実施するd methods.

The problem was, it 作品 nicely for all events sent, but only when the slideshow is running.

Means: no way to start the slideshow using the same method as the one used for e.g. gotoNextSlide(), gotoFirstSlide() and so on. My first 切り開く／タクシー／不正アクセス was to continue to create, in salinst.cxx, the NSKeyDown event. The problem is ... it is just a 切り開く／タクシー／不正アクセス.

So I decided to 人物／姿／数字 out what was happening. And for that, I 器具／実施するd new methods (uggly buggy 切り開く／タクシー／不正アクセスs, but very usefull to trace everything at runtime), in sd/source/ui/見解（をとる）/viewshel.cxx (see the diff for その上の （警察などへの）密告，告訴（状）)

What I discovered, is, the events coming from the remote are never seen, when the slideshow is not started !

My first tries where: maybe I do no send the event to the 権利 でっちあげる，人を罪に陥れる ? So I 器具／実施するd another 切り開く／タクシー／不正アクセス, when sending the "PLAY" 命令（する）. The idea was to check for every でっちあげる，人を罪に陥れる, and see what happens ... More 正確に, doing :

switch ([pEvent data1])  
            {
                事例／患者 kRemoteButtonPlay:
                {
                    nCommand = MEDIA_COMMAND_PLAY;               
                    std::名簿（に載せる）／表（にあげる）::iterator it = pSalData->maFrames.begin();
                    while( (*it) && (it != pSalData->maFrames.end()) )
                    {
                        AquaSalFrame* pFrame = (*it);
                        Window * pWindow = pFrame->GetWindow();
  
                      if( pWindow )
                        {
                            const Point aPoint;
                            CommandEvent aCEvt( aPoint, COMMAND_MEDIA, FALSE, &nCommand );
                            NotifyEvent aNCmdEvt( EVENT_COMMAND, pWindow, &aCEvt );
                            fprintf( stdout, "EVENT_COMMAND 通知するd from  
                            AquaSalInstance::handleAppDefinedEvent \n");

                            if ( !ImplCallPreNotify( aNCmdEvt ) )
                                pWindow->命令（する）( aCEvt );
                        }
                        it++;
                    }
                }

But nothing ... After tracing a lot, and using the backtraces for working and not working events, Philipp Lohmann 示唆するd me to check the 焦点（を合わせる）d window.

So did I, using Window* pWindow = 使用／適用::GetFocusWindow(); instead of the 名簿（に載せる）／表（にあげる） of でっちあげる，人を罪に陥れるs.
And one more time, it was not working :-/

So what is the problem ? After yet another discussion on IRC, Philipp finaly 設立する the 推論する／理由, に引き続いて ( if I'm not wrong) Christian Lippka explanations : the draw event listener for the slideshow is not active.

More 正確に, the "play" does not work on Windows too. The 推論する／理由 is, as soon as the slideshow 存在するs, it 登録（する）s as event listener of the 使用／適用. But that is AFTER the slideshow is started. Said 異なって, the slideshow doesn't 存在する at all, before the F5 重要な is 圧力（をかける）d :)

=> So the events go nowhere (what I 立証するd since several days ;) )

The 解答 (see 問題／発行する 97195 ) in the 空気／公表する is the sd to 登録（する） as event handler before. Andre Fischer is the specialist, and will work on that.

So far, once it will work, I'll just 直す／買収する，八百長をする that in 2 minute, and this is the last change I see before to 宣言する the cws as Ready for QA (and find someone for the QA ...) : everything else 作品, 含むing a new little feature: play/pause when slideshow started.

Crossing the fingers to see the change occur before the 最終期限 of 3.1 (waiting, I'll have a look at how eventlistener work ... cannot be bad to understand how things work ... ;-) )

.. to be continued ...

Libell?s : aqua, Code, 開発, fun, High-Tech, Mac OS X, OpenOffice

publi? par ericb @ samedi, d?cembre 13, 2008