alecs/plasma-framework
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when a popupapplet is in the panel automatically switch between full

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view and icons wiew when the containment size is enough to display all
the applet

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=861877
This commit is contained in:
Marco Martin 2008-09-17 11:31:26 +00:00
parent 874870aaee
commit b424645a31
1 changed files with 23 additions and 5 deletions
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28
popupapplet.cpp
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@ -1,5 +1,6 @@
/*
* Copyright 2008 by Montel Laurent <montel@kde.org>
* Copyright 2008 by Marco Martin <notmart@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -160,14 +161,32 @@ void PopupApplet::constraintsEvent(Plasma::Constraints constraints)
}
QGraphicsLinearLayout *lay = dynamic_cast<QGraphicsLinearLayout *>(layout());
Plasma::FormFactor f = formFactor();
if (constraints & Plasma::FormFactorConstraint) {
if (constraints & Plasma::FormFactorConstraint ||
(constraints & Plasma::SizeConstraint && (f == Plasma::Vertical || f == Plasma::Horizontal))) {
if (lay) {
lay->removeAt(0);
}
if ((formFactor() != Plasma::Vertical && formFactor() != Plasma::Horizontal) &&
d->icon) {
QSizeF minimum;
QSizeF containmentSize;
QGraphicsWidget *gWidget = graphicsWidget();
if (gWidget) {
minimum = gWidget->minimumSize();
} else if (widget()) {
minimum = widget()->minimumSizeHint();
}
if (containment()) {
containmentSize = containment()->size();
}
if (d->icon &&
((f != Plasma::Vertical && f != Plasma::Horizontal) ||
((f == Plasma::Vertical && containmentSize.width() >= minimum.width()) ||(f == Plasma::Horizontal && containmentSize.height() >= minimum.height())))) {
// we only switch to expanded if we aren't horiz/vert constrained and
// this applet has an icon.
// otherwise, we leave it up to the applet itself to figure it out
@ -190,7 +209,6 @@ void PopupApplet::constraintsEvent(Plasma::Constraints constraints)
//get the margins
QSizeF marginSize = size() - contentsRect().size();
QGraphicsWidget *gWidget = graphicsWidget();
if (gWidget) {
if (lay) {
lay->addItem(gWidget);
@ -238,7 +256,7 @@ void PopupApplet::constraintsEvent(Plasma::Constraints constraints)
connect(d->dialog, SIGNAL(dialogResized()), this, SLOT(dialogSizeChanged()));
connect(d->dialog, SIGNAL(dialogVisible(bool)), this , SLOT(dialogStatusChanged(bool)));
QGraphicsWidget *gWidget = graphicsWidget();
setMinimumSize(QSize(0, 0));
if (gWidget) {
Corona *corona = qobject_cast<Corona *>(gWidget->scene());