Deprecate GProgressDialog

It was used only by the also deprecated MetricAggregator
2026-02-13 08:08:42 +00:00 · 2023-04-22 20:15:49 -03:00
parent efe64d3a96
commit a3873a30fe
4 changed files with 2 additions and 3 deletions
--- a/deprecated/GProgressDialog.cpp
+++ b/deprecated/GProgressDialog.cpp
@@ -0,0 +1,169 @@
+/*
+ * Copyright (c) 2014 Mark Liversedge (liversedge@gmail.com)
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "GProgressDialog.h"
+
+GProgressDialog::GProgressDialog(QString title, int min, int max, bool modal, QWidget *parent) : 
+
+    // sheet on mac and no window manager chrome
+    QDialog(modal ? parent : NULL, Qt::Sheet | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint),
+
+    // defaults
+    title(title), min(min), max(max),
+
+    // moving about
+    dragState(None)
+{
+    // only block mainwindow
+    if (modal) setWindowModality(Qt::WindowModal); // only block mainwindow
+
+    // zap me when closed and make me see through
+    setAttribute(Qt::WA_DeleteOnClose, true);
+    setAttribute(Qt::WA_TranslucentBackground, true);
+
+    // not too big dude
+    setFixedSize(200*dpiXFactor, 130*dpiYFactor);
+
+    // trap mouse events
+    setMouseTracking(true);
+
+    // watch for ESC key
+    installEventFilter(this);
+}
+
+bool
+GProgressDialog::eventFilter(QObject *o, QEvent *e)
+{
+    // hit escape and we minimise -- but not reject !
+    if (o == this && e->type() == QEvent::KeyPress && static_cast<QKeyEvent*>(e)->key() == Qt::Key_Escape) {
+        showMinimized(); // will only work after first launch when we have a parent
+        return true;
+    }
+    return false;
+}
+
+void GProgressDialog::paintEvent(QPaintEvent *)
+{
+    // setup the colors
+    QColor translucentGray = GColor(CPLOTMARKER);
+    translucentGray.setAlpha(240);
+    QColor translucentWhite = GColor(CPLOTBACKGROUND);
+    translucentWhite.setAlpha(240);
+    QColor black = GCColor::invertColor(translucentWhite);
+
+    // setup a painter and the area to paint
+    QPainter painter(this);
+
+    painter.save();
+    QRect all(0,0,width(),height());
+
+    // fill
+    painter.setPen(Qt::NoPen);
+    painter.fillRect(all, translucentWhite);
+
+    // border
+    QRect border(0,0,width()-1,height()-1);
+    black.setAlpha(50);
+    painter.setPen(QPen(black, 0.5f));
+    painter.drawRect(border);
+
+    // heading background and text
+    QRectF titlebox(0,0,width(),25);
+    QLinearGradient active = GCColor::linearGradient(25, true, false);
+    painter.fillRect(titlebox, QBrush(Qt::white));
+    painter.fillRect(titlebox, active);
+
+    QString chrome = appsettings->value(this, GC_CHROME, "Mac").toString();
+    if (chrome == "Mac") {
+        painter.setPen(QPen(Qt::black));
+    } else {
+        black.setAlpha(240);
+        painter.setPen(QPen(black));
+    }
+    painter.drawText(titlebox, title, Qt::AlignVCenter | Qt::AlignCenter);
+
+    // informative text
+    black.setAlpha(240);
+    painter.setPen(QPen(black));
+    QRectF labelbox(0,25,width(),height()-33);
+    painter.drawText(labelbox, text, Qt::AlignVCenter | Qt::AlignCenter);
+
+    // progressbar
+    QRectF progress(0, height()-8, double(value) / double(max) * double(width()), 8);
+    painter.fillRect(progress, translucentGray);
+    painter.restore();
+}
+
+void GProgressDialog::setValue(int x)
+{
+    value = x;
+    if (max < x) max = x;
+    repaint();
+}
+
+// set the progress text
+void GProgressDialog::setLabelText(QString label)
+{
+    text = label;
+    repaint();
+}
+
+void
+GProgressDialog::mousePressEvent(QMouseEvent *e)
+{
+    if (e->button() == Qt::NoButton || isHidden()) {
+        setDragState(None);
+        return;
+    }
+
+    setDragState(Move);
+
+    // get current window state
+    oX = pos().x();
+    oY = pos().y();
+    mX = e->globalX();
+    mY = e->globalY();
+}
+
+void
+GProgressDialog::mouseReleaseEvent(QMouseEvent *)
+{
+    setDragState(None);
+    repaint();
+}
+
+void
+GProgressDialog::mouseMoveEvent(QMouseEvent *e)
+{
+    if (dragState == None) {
+        return;
+    }
+
+    // work out the relative move x and y
+    int relx = e->globalX() - mX;
+    int rely = e->globalY() - mY;
+
+    move(oX + relx, oY + rely);
+}
+
+void
+GProgressDialog::setDragState(DragState d)
+{
+    dragState = d;
+}
+