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[Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graph
From: |
Dan Sebald |
Subject: |
[Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle |
Date: |
Wed, 3 Oct 2018 05:23:13 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:61.0) Gecko/20100101 Firefox/61.0 |
Follow-up Comment #12, bug #42490 (project octave):
Ah, OK so forcing the action to wait with uiwait() achieves what I described
(i.e., "Msg 1" first, then "Msg 2" follows):
>> uiwait(h1 = msgbox("Msg 1", "title 1", "none", "modal")); h2 = msgbox("Msg
2", "title 2", "none", "modal");
If there is access to Qt, the icons are determined by the Style, for which the
pixmaps can be gotten via
http://doc.qt.io/archives/qt-4.8/qstyle.html#standardIcon
http://doc.qt.io/archives/qt-4.8/qstyle.html#StandardPixmap-enum
http://doc.qt.io/archives/qt-4.8/qicon.html#pixmap
In particular, these pixmaps:
QStyle::SP_MessageBoxInformation 9 The "information" icon.
QStyle::SP_MessageBoxWarning 10 The "warning" icon.
QStyle::SP_MessageBoxCritical 11 The "critical" icon.
QStyle::SP_MessageBoxQuestion 12 The "question" icon.
can be used to create a standard icon, and from the icon the actual pixmap can
be generated according to the specified size.
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- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Pantxo Diribarne, 2018/10/02
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Pantxo Diribarne, 2018/10/02
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Dan Sebald, 2018/10/03
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Pantxo Diribarne, 2018/10/03
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Pantxo Diribarne, 2018/10/03
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle,
Dan Sebald <=
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Pantxo Diribarne, 2018/10/03
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Pantxo Diribarne, 2018/10/03
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Pantxo Diribarne, 2018/10/03
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Dan Sebald, 2018/10/03
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Dan Sebald, 2018/10/03
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Pantxo Diribarne, 2018/10/03
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Pantxo Diribarne, 2018/10/05
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Dan Sebald, 2018/10/05
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Pantxo Diribarne, 2018/10/05
- [Octave-bug-tracker] [bug #42490] helpdlg does not return a proper graphics handle, Pantxo Diribarne, 2018/10/08