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Jungfraujoch/viewer/toolbar/JFJochViewerToolbarDisplay.cpp
Filip Leonarski 1c4dfd03e2
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v1.0.0-rc.123 (#30)
This is an UNSTABLE release.

* jfjoch_broker: Use newer version of Google Ceres for (potential) CUDA 13 compatibility
* jfjoch_broker: Improve performance of generating preview images, especially for large detectors (9M-16M)
* jfjoch_viewer: Improve performance of displaying images, especially for large detectors (9M-16M)
* jfjoch_viewer: Add more color schemes for better image readability
* HDF5: Common mutex for reading and writing HDF5 if both operations were to happen in the same executable
* HDF5: suppress warning if path (upstream group) doesn't exists when checking if leaf exists

Reviewed-on: #30
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
2026-01-30 13:43:09 +01:00

71 lines
3.1 KiB
C++

// SPDX-FileCopyrightText: 2025 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only
#include "JFJochViewerToolbarDisplay.h"
#include <QLabel>
#include "../../common/ColorScale.h"
JFJochViewerToolbarDisplay::JFJochViewerToolbarDisplay(QWidget *parent)
: QToolBar(parent) {
addWidget(new QLabel("<b>Foreground </b>&nbsp;&nbsp;"));
foreground_slider = new SliderPlusBox(1, 65000, 1.0, 1, this,
SliderPlusBox::ScaleType::Logarithmic);
foreground_slider->setValue(10);
addWidget(foreground_slider);
auto_foreground_button = new QPushButton("Auto");
auto_foreground_button->setCheckable(true);
auto_foreground_button->setChecked(false);
addWidget(auto_foreground_button);
addWidget(new QLabel("&nbsp;&nbsp;<b>Color map</b>&nbsp;&nbsp;"));
// Initialize QComboBox with the options
color_map_select = new QComboBox(this);
color_map_select->addItem("Indigo", static_cast<int>(ColorScaleEnum::Indigo));
color_map_select->addItem("Viridis", static_cast<int>(ColorScaleEnum::Viridis));
color_map_select->addItem("Magma", static_cast<int>(ColorScaleEnum::Magma));
color_map_select->addItem("Inferno", static_cast<int>(ColorScaleEnum::Inferno));
color_map_select->addItem("Heat", static_cast<int>(ColorScaleEnum::Heat));
color_map_select->addItem("Black on white", static_cast<int>(ColorScaleEnum::BW));
color_map_select->addItem("White on black", static_cast<int>(ColorScaleEnum::WB));
color_map_select->addItem("Green (gamma)", static_cast<int>(ColorScaleEnum::Green1));
color_map_select->addItem("Green (asinh)", static_cast<int>(ColorScaleEnum::Green2));
color_map_select->addItem("Green (linear)", static_cast<int>(ColorScaleEnum::Green3));
color_map_select->setCurrentIndex(static_cast<int>(ColorScaleEnum::Indigo));
addWidget(color_map_select);
connect(foreground_slider, &SliderPlusBox::valueChanged, this, &JFJochViewerToolbarDisplay::foregroundSet);
connect(color_map_select, QOverload<int>::of(&QComboBox::currentIndexChanged),
this, &JFJochViewerToolbarDisplay::colorComboBoxSet);
connect(auto_foreground_button, &QPushButton::clicked, this, &JFJochViewerToolbarDisplay::autoForegroundButtonPressed);
auto *stretch = new QWidget(this);
stretch->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
addWidget(stretch);
}
void JFJochViewerToolbarDisplay::foregroundSet(double val) {
emit setForeground(static_cast<float>(val));
}
void JFJochViewerToolbarDisplay::updateForeground(float val) {
QSignalBlocker blocker(foreground_slider);
foreground_slider->setValue(val);
}
void JFJochViewerToolbarDisplay::colorComboBoxSet(int val) {
emit colorMapChanged(val);
}
void JFJochViewerToolbarDisplay::autoForegroundButtonPressed() {
emit setAutoForeground(auto_foreground_button->isChecked());
}
void JFJochViewerToolbarDisplay::updateAutoForeground(bool val) {
QSignalBlocker blocker(auto_foreground_button);
auto_foreground_button->setChecked(val);
}