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kdeplasma-addons: add label for when no profiles can be found, do not set preferred size

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2023-09-16 07:29:40 +03:00
parent af794e5fed
commit 45c5a2d8f8
2 changed files with 18 additions and 26 deletions
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41
kdeplasma-addons/applets/konsoleprofiles/konsoleprofiles.cpp
View file

@ -23,6 +23,7 @@
#include <QGraphicsLinearLayout>
#include <Plasma/IconWidget>
#include <Plasma/Separator>
#include <Plasma/Label>
#include <Plasma/ToolButton>
#include <KDirWatch>
#include <KStandardDirs>
@ -33,7 +34,6 @@
// standard issue margin/spacing
static const int s_spacing = 4;
static const QSizeF s_preferredsize = QSizeF(290, 340);
class KonsoleProfilesWidget : public QGraphicsWidget
{
@ -46,12 +46,11 @@ private Q_SLOTS:
void slotProfileClicked();
private:
void addSpacer();
KonsoleProfilesApplet* m_konsoleprofiles;
QGraphicsLinearLayout* m_layout;
Plasma::IconWidget* m_iconwidget;
Plasma::Separator* m_separator;
Plasma::Label* m_label;
QGraphicsWidget* m_spacer;
QList<Plasma::ToolButton*> m_profilebuttons;
KDirWatch* m_dirwatch;
@ -63,6 +62,7 @@ KonsoleProfilesWidget::KonsoleProfilesWidget(KonsoleProfilesApplet* konsoleprofi
m_layout(nullptr),
m_iconwidget(nullptr),
m_separator(nullptr),
m_label(nullptr),
m_spacer(nullptr),
m_dirwatch(nullptr)
{
@ -81,7 +81,11 @@ KonsoleProfilesWidget::KonsoleProfilesWidget(KonsoleProfilesApplet* konsoleprofi
m_separator = new Plasma::Separator(this);
m_layout->addItem(m_separator);
addSpacer();
m_label = new Plasma::Label(this);
m_label->setText(i18n("No profiles available"));
m_label->setAlignment(Qt::AlignCenter);
m_label->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
m_layout->addItem(m_label);
setLayout(m_layout);
@ -139,17 +143,17 @@ void KonsoleProfilesWidget::slotUpdateLayout()
m_layout->addItem(profilebutton);
}
addSpacer();
adjustSize();
}
if (hasprofiles) {
m_label->hide();
m_spacer = new QGraphicsWidget(this);
m_spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
m_spacer->setMinimumSize(1, 1);
m_layout->addItem(m_spacer);
} else {
m_label->show();
}
void KonsoleProfilesWidget::addSpacer()
{
Q_ASSERT(!m_spacer);
m_spacer = new QGraphicsWidget(this);
m_spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
m_spacer->setMinimumSize(1, 1);
m_layout->addItem(m_spacer);
adjustSize();
}
void KonsoleProfilesWidget::slotProfileClicked()
@ -173,7 +177,6 @@ KonsoleProfilesApplet::KonsoleProfilesApplet(QObject *parent, const QVariantList
KGlobal::locale()->insertCatalog("konsoleprofiles");
setAspectRatioMode(Plasma::AspectRatioMode::IgnoreAspectRatio);
setPopupIcon("utilities-terminal");
setPreferredSize(s_preferredsize);
m_konsoleprofileswidget = new KonsoleProfilesWidget(this);
}
@ -192,13 +195,5 @@ QGraphicsWidget* KonsoleProfilesApplet::graphicsWidget()
return m_konsoleprofileswidget;
}
QSizeF KonsoleProfilesApplet::sizeHint(Qt::SizeHint which, const QSizeF &constraint) const
{
if (m_konsoleprofileswidget && which == Qt::PreferredSize) {
return m_konsoleprofileswidget->preferredSize();
}
return Plasma::PopupApplet::sizeHint(which, constraint);
}
#include "moc_konsoleprofiles.cpp"
#include "konsoleprofiles.moc"

3
kdeplasma-addons/applets/konsoleprofiles/konsoleprofiles.h
View file

@ -35,9 +35,6 @@ public:
// Plasma::PopupApplet reimplementations
QGraphicsWidget* graphicsWidget() final;
protected:
QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint) const final;
private:
friend KonsoleProfilesWidget;
KonsoleProfilesWidget *m_konsoleprofileswidget;