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authorzecke <zecke>2003-09-07 12:47:42 (UTC)
committer zecke <zecke>2003-09-07 12:47:42 (UTC)
commitdbea3ba9d8315f94d102af7e4a7244b1fb507f85 (patch) (unidiff)
tree2c1fe2aa303b6a900f2fffe7a18f91a949fc2d99 /libopie
parente06de75edc6c01d97248050030f197bd8f21fb10 (diff)
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Add thoughts and interface about dynamic ToolBar/MenuBar generation
and a modal helper template class
Diffstat (limited to 'libopie') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie/big-screen/obarcollection.h107
-rw-r--r--libopie/big-screen/omodalhelper.h72
2 files changed, 179 insertions, 0 deletions
diff --git a/libopie/big-screen/obarcollection.h b/libopie/big-screen/obarcollection.h
new file mode 100644
index 0000000..5822360
--- a/dev/null
+++ b/libopie/big-screen/obarcollection.h
@@ -0,0 +1,107 @@
1/*
2               =. This file is part of the OPIE Project
3             .=l. Copyright (c) 2003 hOlgAr <zecke@handhelds.org>
4           .>+-=
5 _;:,     .>    :=|. This library is free software; you can
6.> <`_,   >  .   <= redistribute it and/or modify it under
7:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
8.="- .-=="i,     .._ License as published by the Free Software
9 - .   .-<_>     .<> Foundation; either version 2 of the License,
10     ._= =}       : or (at your option) any later version.
11    .%`+i>       _;_.
12    .i_,=:_.      -<s. This library is distributed in the hope that
13     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
14    : ..    .:,     . . . without even the implied warranty of
15    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
16  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
17..}^=.=       =       ; Library General Public License for more
18++=   -.     .`     .: details.
19 :     =  ...= . :.=-
20 -.   .:....=;==+<; You should have received a copy of the GNU
21  -_. . .   )=.  = Library General Public License along with
22    --        :-=` this library; see the file COPYING.LIB.
23 If not, write to the Free Software Foundation,
24 Inc., 59 Temple Place - Suite 330,
25 Boston, MA 02111-1307, USA.
26
27*/
28
29#ifndef HAZE_OBAR_EXTENSION
30#define HAZE_OBAR_EXTENSION
31
32#include <qstring.h>
33#include <qwidget.h>
34
35class QAction;
36class QPopupMenu;
37
38/*
39 * ### TODO
40 * -Consider Life Updates
41 * -Make ValueBased like Opie-featurelist
42 */
43
44/**
45 * The different screen sizes have different look and feel. On bigger
46 * screens only a QToolBar feels strange. One is at least known to have
47 * a Help-Menu, a File Menu with Quit/Exit but instead of providing two
48 * different ways / two action sets we will group actions to gether and give
49 * them attributes when and where we might want them to be visible.
50 * We can also group actions. For example you could Group All Actions
51 * into the File Group. This means with many actions you would only have more toolbar
52 * actions but many sub menus in File. On bigger screen this would automatically
53 * expand to a full blown MenuBar and ToolButtons.
54 *
55 * @short Grouping of actions for dynamic Bar Generation
56 * @version 0.01
57 * @author hOlgAr
58 */
59class OBarGroup {
60public:
61 enum Preference { Allways, Never, IfPlace };
62 OBarGroup( const QString& name, enum Preference groupPreference );
63 ~OBarGroup();
64
65 void add( QAction* action, enum Preference menuPreference,
66 enum Preference toolpreference );
67 void add( const QString&, QPopupMenu* );
68
69 void add( OBarGroup* );
70
71 void remove( QAction* action );
72 void remove( QMap* );
73
74protected:
75 OBarGroup* parent()const;
76
77private:
78};
79
80
81/**
82 * Add your groups in order to the bar manager
83 * and either call createGUI() on it, or tell it
84 * it the mainwindow and it is listening to the show event
85 * and then creates the toolbar
86 */
87class OBarManager : public QObject{
88public:
89 OBarManager( QWindow* parent );
90 ~OBarManager();
91
92 void add( OBarGroup*, int pos = -1 );
93 void remove( OBarGroup* );
94
95 bool eventFilter( QObject* , QEvent* );
96
97public slots:
98 void createGUI();
99};
100
101/*
102 * ### TODO GUI merging
103 */
104
105#endif
106
107
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 @@
1/*
2               =. This file is part of the OPIE Project
3             .=l. Copyright (c) 2003 hOlgAr <zecke@handhelds.org>
4           .>+-=
5 _;:,     .>    :=|. This library is free software; you can
6.> <`_,   >  .   <= redistribute it and/or modify it under
7:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
8.="- .-=="i,     .._ License as published by the Free Software
9 - .   .-<_>     .<> Foundation; either version 2 of the License,
10     ._= =}       : or (at your option) any later version.
11    .%`+i>       _;_.
12    .i_,=:_.      -<s. This library is distributed in the hope that
13     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
14    : ..    .:,     . . . without even the implied warranty of
15    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
16  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
17..}^=.=       =       ; Library General Public License for more
18++=   -.     .`     .: details.
19 :     =  ...= . :.=-
20 -.   .:....=;==+<; You should have received a copy of the GNU
21  -_. . .   )=.  = Library General Public License along with
22    --        :-=` this library; see the file COPYING.LIB.
23 If not, write to the Free Software Foundation,
24 Inc., 59 Temple Place - Suite 330,
25 Boston, MA 02111-1307, USA.
26
27*/
28
29#ifndef HAZE_OMODAL_HELPER_H
30#define HAZE_OMODAL_HELPER_H
31
32#include <qwidget.h>
33
34class OModalHelperSignal : public QObject {
35 Q_OBJECT
36public:
37 OModalHelperSignal();
38
39signals:
40 done( int status, int transaction );
41 accpeted( int transaction );
42 rejected( int transaction );
43};
44
45/**
46 * Modality sucks! ;) But it is easy to work with
47 * do exec() on a dialog and you know everything is funky.
48 * You only need to have one Dialog loaded and so on.
49 * This class helps you to work like with modality and help
50 * you to keep things in sync
51 * It's a template class but it sends signals once one Item is ready
52 * the signals contains the status and id of the item and then you
53 * can fetch it.
54 * Also if you edit an record external you can tell this class and it'll
55 * call the merge() function of your widget to maybe merge in these changes.
56 * It also supports multiple modes. Either it can create new dialogs
57 * for each item or it can queue them depending on your usage. But it is
58 * so smart that if only one item is shown that the queue bar is not shown
59 * See the example for simple usage.
60 *
61 * @short helps to live without modaility
62 * @author hOlgAr
63 * @version 0.01
64 */
65template<class Dialog, class Record>
66class OModalHelper{
67public:
68 OModalHelper(QObject* parnet );
69
70};
71
72#endif