Diffstat (limited to 'libopie/big-screen/omodalhelper.h') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | libopie/big-screen/omodalhelper.h | 72 |
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diff --git a/libopie/big-screen/omodalhelper.h b/libopie/big-screen/omodalhelper.h new file mode 100644 index 0000000..643458f --- a/dev/null +++ b/libopie/big-screen/omodalhelper.h @@ -0,0 +1,72 @@ +/* + =. This file is part of the OPIE Project + .=l. Copyright (c) 2003 hOlgAr <zecke@handhelds.org> + .>+-= + _;:, .> :=|. This library is free software; you can +.> <`_, > . <= redistribute it and/or modify it under +:`=1 )Y*s>-.-- : the terms of the GNU Library General Public +.="- .-=="i, .._ License as published by the Free Software + - . .-<_> .<> Foundation; either version 2 of the License, + ._= =} : or (at your option) any later version. + .%`+i> _;_. + .i_,=:_. -<s. This library is distributed in the hope that + + . -:. = it will be useful, but WITHOUT ANY WARRANTY; + : .. .:, . . . without even the implied warranty of + =_ + =;=|` MERCHANTABILITY or FITNESS FOR A + _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU +..}^=.= = ; Library General Public License for more +++= -. .` .: details. + : = ...= . :.=- + -. .:....=;==+<; You should have received a copy of the GNU + -_. . . )=. = Library General Public License along with + -- :-=` this library; see the file COPYING.LIB. + If not, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. + +*/ + +#ifndef HAZE_OMODAL_HELPER_H +#define HAZE_OMODAL_HELPER_H + +#include <qwidget.h> + +class OModalHelperSignal : public QObject { + Q_OBJECT +public: + OModalHelperSignal(); + +signals: + done( int status, int transaction ); + accpeted( int transaction ); + rejected( int transaction ); +}; + +/** + * Modality sucks! ;) But it is easy to work with + * do exec() on a dialog and you know everything is funky. + * You only need to have one Dialog loaded and so on. + * This class helps you to work like with modality and help + * you to keep things in sync + * It's a template class but it sends signals once one Item is ready + * the signals contains the status and id of the item and then you + * can fetch it. + * Also if you edit an record external you can tell this class and it'll + * call the merge() function of your widget to maybe merge in these changes. + * It also supports multiple modes. Either it can create new dialogs + * for each item or it can queue them depending on your usage. But it is + * so smart that if only one item is shown that the queue bar is not shown + * See the example for simple usage. + * + * @short helps to live without modaility + * @author hOlgAr + * @version 0.01 + */ +template<class Dialog, class Record> +class OModalHelper{ +public: + OModalHelper(QObject* parnet ); + +}; + +#endif |