summaryrefslogtreecommitdiff
path: root/dggui/progressbar.cc
diff options
context:
space:
mode:
authorBent Bisballe Nyeng <deva@aasimon.org>2020-12-29 16:09:43 +0100
committerBent Bisballe Nyeng <deva@aasimon.org>2020-12-29 16:39:54 +0100
commit645250e1cd8ce9bc1faea599df7a1b05836bfeb8 (patch)
treec6311afab3900d2dd2aecbfbe1ac348d0e48c428 /dggui/progressbar.cc
parentdce64999d3325c5b55499d6ba657066efa48fbff (diff)
Split UI code into application/plugin UI and UI library.
Diffstat (limited to 'dggui/progressbar.cc')
-rw-r--r--dggui/progressbar.cc104
1 files changed, 104 insertions, 0 deletions
diff --git a/dggui/progressbar.cc b/dggui/progressbar.cc
new file mode 100644
index 0000000..dd3e130
--- /dev/null
+++ b/dggui/progressbar.cc
@@ -0,0 +1,104 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * progressbar.cc
+ *
+ * Fri Mar 22 22:07:57 CET 2013
+ * Copyright 2013 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of DrumGizmo.
+ *
+ * DrumGizmo is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * DrumGizmo 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with DrumGizmo; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#include "progressbar.h"
+
+namespace GUI
+{
+
+ProgressBar::ProgressBar(Widget *parent)
+ : Widget(parent)
+{
+}
+
+ProgressBar::~ProgressBar()
+{
+}
+
+void ProgressBar::setState(ProgressBarState state)
+{
+ if(this->state != state)
+ {
+ this->state = state;
+ redraw();
+ }
+}
+
+void ProgressBar::setTotal(std::size_t total)
+{
+ if(this->total != total)
+ {
+ this->total = total;
+ redraw();
+ }
+}
+
+void ProgressBar::setValue(std::size_t value)
+{
+ if(this->value != value)
+ {
+ this->value = value;
+ redraw();
+ }
+}
+
+void ProgressBar::repaintEvent(RepaintEvent* repaintEvent)
+{
+ Painter p(*this);
+
+ float progress = 0.0f;
+ if(total != 0)
+ {
+ progress = (float)value / (float)total;
+ }
+
+ int brd = 4;
+ int val = (width() - (2 * brd)) * progress;
+
+ bar_bg.setSize(width(), height());
+ p.drawImage(0, 0, bar_bg);
+
+ switch(state)
+ {
+ case ProgressBarState::Red:
+ bar_red.setSize(val, height());
+ p.drawImage(brd, 0, bar_red);
+ break;
+ case ProgressBarState::Green:
+ bar_green.setSize(val, height());
+ p.drawImage(brd, 0, bar_green);
+ break;
+ case ProgressBarState::Blue:
+ bar_blue.setSize(val, height());
+ p.drawImage(brd, 0, bar_blue);
+ break;
+ case ProgressBarState::Off:
+ return;
+ }
+
+}
+
+} // GUI::