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Small ui improvements

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This commit is contained in:
Carl Philipp Klemm 2026-03-06 11:36:39 +01:00
parent 887e14add9
commit 6eea5688a8
5 changed files with 467 additions and 360 deletions
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1
CMakeLists.txt
View file

@ -36,6 +36,7 @@ add_executable(${PROJECT_NAME}
src/clickableslider.cpp
${MusicGeneratorGUI_H}
res/resources.qrc
src/elidedlabel.h src/elidedlabel.cpp
)
# UI file

6
src/MainWindow.cpp
View file

@ -89,6 +89,8 @@ MainWindow::MainWindow(QWidget *parent)
ui->songListView->setCurrentIndex(firstIndex);
}
ui->nowPlayingLabel->setText("Now Playing:");
currentSong = songModel->getSong(0);
}
@ -426,7 +428,7 @@ void MainWindow::songGenerated(const SongItem& song)
{
generatedSongQueue.enqueue(song);
}
ui->statusLabel->setText("idle");
ui->statusbar->showMessage("idle");
ensureSongsInQueue();
}
@ -530,7 +532,7 @@ void MainWindow::ensureSongsInQueue(bool enqeueCurrent)
isGeneratingNext = true;
ui->statusLabel->setText("Generateing: "+nextSong.caption);
ui->statusbar->showMessage("Generateing: "+nextSong.caption);
aceStepWorker->generateSong(nextSong, jsonTemplate,
aceStepPath, qwen3ModelPath,
textEncoderModelPath, ditModelPath,

30
src/MainWindow.ui
View file

@ -114,15 +114,18 @@
</layout>
</item>
<item>
<widget class="QLabel" name="nowPlayingLabel">
<property name="layoutDirection">
<enum>Qt::LayoutDirection::LeftToRight</enum>
<widget class="ElidedLabel" name="nowPlayingLabel">
<property name="minimumSize">
<size>
<width>0</width>
<height>20</height>
</size>
</property>
<property name="text">
<string>Now Playing:</string>
<property name="frameShape">
<enum>QFrame::Shape::StyledPanel</enum>
</property>
<property name="alignment">
<set>Qt::AlignmentFlag::AlignLeading|Qt::AlignmentFlag::AlignLeft|Qt::AlignmentFlag::AlignVCenter</set>
<property name="frameShadow">
<enum>QFrame::Shadow::Raised</enum>
</property>
</widget>
</item>
@ -241,13 +244,6 @@
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="statusLabel">
<property name="text">
<string/>
</property>
</widget>
</item>
</layout>
</item>
</layout>
@ -351,6 +347,12 @@
<extends>QWidget</extends>
<header>src/clickableslider.h</header>
</customwidget>
<customwidget>
<class>ElidedLabel</class>
<extends>QFrame</extends>
<header>src/elidedlabel.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources>
<include location="../res/resources.qrc"/>

70
src/elidedlabel.cpp Normal file
View file

@ -0,0 +1,70 @@
#include "elidedlabel.h"
#include <QTextLayout>
#include <QPainter>
ElidedLabel::ElidedLabel(const QString &text, QWidget *parent)
: QFrame(parent)
, elided(false)
, content(text)
{
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
}
ElidedLabel::ElidedLabel(QWidget *parent)
: QFrame(parent)
, elided(false)
, content("")
{
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
}
void ElidedLabel::setText(const QString &newText)
{
content = newText;
update();
}
void ElidedLabel::paintEvent(QPaintEvent *event)
{
QFrame::paintEvent(event);
QPainter painter(this);
QFontMetrics fontMetrics = painter.fontMetrics();
bool didElide = false;
int lineSpacing = fontMetrics.lineSpacing();
int y = 0;
QTextLayout textLayout(content, painter.font());
textLayout.beginLayout();
forever {
QTextLine line = textLayout.createLine();
if (!line.isValid())
break;
line.setLineWidth(width());
int nextLineY = y + lineSpacing;
if (height() >= nextLineY + lineSpacing) {
line.draw(&painter, QPoint(0, y));
y = nextLineY;
//! [2]
//! [3]
} else {
QString lastLine = content.mid(line.textStart());
QString elidedLastLine = fontMetrics.elidedText(lastLine, Qt::ElideRight, width());
painter.drawText(QPoint(0, y + fontMetrics.ascent()), elidedLastLine);
line = textLayout.createLine();
didElide = line.isValid();
break;
}
}
textLayout.endLayout();
if (didElide != elided) {
elided = didElide;
emit elisionChanged(didElide);
}
}

32
src/elidedlabel.h Normal file
View file

@ -0,0 +1,32 @@
#ifndef ELIDEDLABEL_H
#define ELIDEDLABEL_H
#include <QFrame>
class ElidedLabel : public QFrame
{
Q_OBJECT
Q_PROPERTY(QString text READ text WRITE setText)
Q_PROPERTY(bool isElided READ isElided)
public:
explicit ElidedLabel(const QString &text, QWidget *parent = 0);
explicit ElidedLabel(QWidget *parent = 0);
void setText(const QString &text);
const QString & text() const { return content; }
bool isElided() const { return elided; }
protected:
void paintEvent(QPaintEvent *event) Q_DECL_OVERRIDE;
signals:
void elisionChanged(bool elided);
private:
bool elided;
QString content;
};
#endif // ELIDEDLABEL_H