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kgreeter: implement the options

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2022-03-31 06:58:43 +03:00
parent 0d0f6b77ba
commit 18077c6088
2 changed files with 38 additions and 16 deletions
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54
kgreeter/kgreeter.cpp
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@ -1,6 +1,7 @@
#define QT_NO_KEYWORDS
#include <QtCore>
#include <QtGui>
#include <QSettings>
#include <QMainWindow>
#include <QPainter>
#include <KStyle>
#include <KGlobalSettings>
#include <KSharedConfig>
@ -16,6 +17,8 @@ QT_USE_NAMESPACE
// For the callbacks
static GMainLoop *glibloop = NULL;
static QSettings kgreetersettings("/etc/lightdm/lightdm-kgreeter-greeter.conf", QSettings::IniFormat);
class KGreeter : public QMainWindow
{
Q_OBJECT
@ -48,6 +51,8 @@ private Q_SLOTS:
private:
Ui::KGreeter m_ui;
LightDMGreeter *m_ldmgreeter;
QString m_background;
QString m_rectangle;
};
KGreeter::KGreeter(QWidget *parent)
@ -60,6 +65,9 @@ KGreeter::KGreeter(QWidget *parent)
m_ui.setupUi(this);
m_background = kgreetersettings.value("greeter/background").toString();
m_rectangle = kgreetersettings.value("greeter/rectangle").toString();
m_ldmgreeter = lightdm_greeter_new();
g_signal_connect(m_ldmgreeter, LIGHTDM_GREETER_SIGNAL_SHOW_PROMPT, G_CALLBACK(KGreeter::show_prompt_cb), this);
@ -91,6 +99,7 @@ KGreeter::KGreeter(QWidget *parent)
}
}
// TODO: sort and then add
GList *ldmsessions = lightdm_get_sessions();
for (GList* ldmitem = ldmsessions; ldmitem; ldmitem = ldmitem->next) {
LightDMSession *ldmsession = static_cast<LightDMSession*>(ldmitem->data);
@ -122,15 +131,23 @@ KGreeter::KGreeter(QWidget *parent)
void KGreeter::paintEvent(QPaintEvent *event)
{
QPainter painter(this);
QImage image("/home/smil3y/katana/kde-workspace/plasma/wallpapers/data/Auros/contents/images/1280x800.png");
painter.drawImage(rect(), image);
if (!m_background.isEmpty()) {
QPainter painter(this);
QImage kgreeterbackground(m_background);
painter.drawImage(rect(), kgreeterbackground);
}
QImage image2("/home/smil3y/katana/kde-workspace/kdm/kfrontend/themes/ariya/rectangle.png");
QSize image2size(m_ui.groupbox->size());
image2size.rwidth() = image2size.width() * 1.04;
image2size.rheight() = image2size.height() * 1.6;
painter.drawImage(m_ui.groupbox->pos(), image2.scaled(image2size));
if (!m_rectangle.isEmpty()) {
m_ui.groupbox->setFlat(true);
QPainter painter(this);
QImage kgreeterrectangleimage(m_rectangle);
QSize kgreeterrectanglesize(m_ui.groupbox->size());
kgreeterrectanglesize.rwidth() = kgreeterrectanglesize.width() * 1.04;
kgreeterrectanglesize.rheight() = kgreeterrectanglesize.height() * 1.6;
painter.drawImage(m_ui.groupbox->pos(), kgreeterrectangleimage.scaled(kgreeterrectanglesize));
} else {
m_ui.groupbox->setFlat(false);
}
QMainWindow::paintEvent(event);
}
@ -267,13 +284,18 @@ int main(int argc, char**argv)
{
QApplication app(argc, argv);
app.setStyle(KStyle::defaultStyle());
const QString kgreeterstyle = kgreetersettings.value("greeter/style").toString();
if (!kgreeterstyle.isEmpty()) {
app.setStyle(kgreeterstyle);
} else {
app.setStyle(KStyle::defaultStyle());
}
QString kcolorscheme = "ObsidianCoast";
if (kcolorscheme.isEmpty()) {
const QString kgreetercolorscheme = kgreetersettings.value("greeter/colorscheme").toString();
if (kgreetercolorscheme.isEmpty()) {
app.setPalette(KGlobalSettings::createApplicationPalette());
} else {
KSharedConfigPtr kcolorschemeconfig = KSharedConfig::openConfig(QString::fromLatin1("color-schemes/%1.colors").arg(kcolorscheme), KConfig::FullConfig, "data");
KSharedConfigPtr kcolorschemeconfig = KSharedConfig::openConfig(QString::fromLatin1("color-schemes/%1.colors").arg(kgreetercolorscheme), KConfig::FullConfig, "data");
app.setPalette(KGlobalSettings::createApplicationPalette(kcolorschemeconfig));
}
@ -286,8 +308,8 @@ int main(int argc, char**argv)
g_autoptr(GError) gliberror = NULL;
if (!lightdm_greeter_connect_to_daemon_sync(ldmgreeter, &gliberror)) {
fprintf(stderr, "%s\n", "Could not connect to daemon");
return EXIT_FAILURE;
::fprintf(stderr, "%s\n", "Could not connect to daemon");
return 1;
}
return app.exec();

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kgreeter/lightdm-kgreeter-greeter
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