leonarski_fandClaude Sonnet 5
d24cdfcff4
* Dataset-info plot hover shows a horizontal crosshair alongside the existing vertical one, so a run of hovers reads as a level or a drift at a glance. * `A` applies auto-contrast once instead of switching on persistent Auto mode (a new `oneShotAutoForeground()`, distinct from the toolbar's Auto toggle); pressing it a second time on the same image switches Auto on for good, and pressing it while Auto is already on leaves it on. The value itself comes from one `AutoForegroundValue()` shared with the continuous Auto path. * `Home`/`End`/`Page Up`/`Page Down` navigate the dataset (first/last image, one image forward/back); claimed in the diffraction view's keyPressEvent before QGraphicsView's default handling, which otherwise eats them to scroll the viewport. * Alt+wheel dataset navigation is removed - some window managers already took it before the app ever saw it, per the caveat that used to sit next to its entry in the shortcuts list. * The image strip dock and its dedicated thumbnail-rendering machinery in the reading worker (SetThumbnail*, RenderThumbnail_i) are removed; it cost a lot and nothing else used any of it. * Toolbar text: "Colour" -> "Color". * Color map, Auto and HDR mode now persist across sessions, the same way the window layout already does. * The Inspector's "Dataset:" path wraps at '/' (a zero-width space after each one) instead of being cut off when it doesn't fit one line. * LoadFile no longer reopens an already-open file - it forwards straight to LoadImage instead - which was the likely cause of a D-Bus client's per-image navigation lagging behind the same navigation done via the grid-scan hover. * New file-manager dock (left, tabbed with Settings via tabifyDockWidget): a directory tree filtered to *_master.h5/*_process.h5, rooted at JUNGFRAUJOCH_DATA_ROOT if set, else the last-browsed root, else the home directory. Most beamline users care about opening images, not reprocessing settings, so it's the tab raised by default. Its filter box narrows files only - a directory always passes - because filtering the directories too hid the matching files under any directory whose own name did not match, and hid the root's ancestors, which left the tree with no valid root index until the root was set again by hand. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PogHY7bWXV4bpctDPdyuDN Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
74 lines
3.8 KiB
C++
74 lines
3.8 KiB
C++
// SPDX-FileCopyrightText: 2026 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
|
|
// SPDX-License-Identifier: GPL-3.0-only
|
|
|
|
#include "JFJochMouseShortcutsWindow.h"
|
|
|
|
#include <QTextBrowser>
|
|
#include <QVBoxLayout>
|
|
|
|
namespace {
|
|
struct Shortcut { QString action; QString effect; };
|
|
struct Section { QString title; QVector<Shortcut> rows; };
|
|
|
|
QString BuildHtml() {
|
|
const QVector<Section> sections = {
|
|
// JFJochImage / JFJochDiffractionImage mouse handling
|
|
{"Diffraction image", {
|
|
{"Wheel", "Zoom in / out, centred on the cursor"},
|
|
{"Shift + wheel", "Move the foreground (upper contrast limit) in linear steps"},
|
|
{"Ctrl + wheel", "Move the foreground in multiplicative steps (×1.15 per notch)"},
|
|
{"F held + wheel", "Same as Shift + wheel, for as long as F is held"},
|
|
{"A", "Apply auto-contrast once; press again to switch on continuous Auto"},
|
|
{"Home / End", "Jump to the first / last image in the dataset"},
|
|
{"Page Up / Page Down", "Step one image forward / back"},
|
|
{"Hover", "Status bar shows the pixel position, its value and the resolution"},
|
|
{"Drag", "Pan the image"},
|
|
{"Shift + drag", "Draw a rectangular ROI"},
|
|
{"Shift + Ctrl + drag", "Draw a circular ROI"},
|
|
{"Drag an ROI or its handle", "Move or resize the selected ROI"},
|
|
{"Right click", "Copy / save the image, fit to view, clear the ROI"},
|
|
}},
|
|
// JFJochGridScanImage
|
|
{"Grid scan", {
|
|
{"Hover", "Status bar shows the image number, the grid position and its value"},
|
|
{"Shift + hover", "Load the image under the cursor while moving over the grid"},
|
|
{"Double click", "Load the image under the cursor"},
|
|
}},
|
|
{"Other views", {
|
|
{"2D azimuthal image: double click", "Zoom the diffraction image on the corresponding detector position"},
|
|
{"Dataset-info plot: hover", "Status bar shows the image number and the plotted value"},
|
|
{"Dataset-info plot: Shift + hover", "Load the hovered image"},
|
|
{"Spot / reflection list: double click", "Zoom the diffraction image on that spot or prediction"},
|
|
{"Image list: double click", "Load that image"},
|
|
{"Reciprocal space: drag", "Rotate the view"},
|
|
{"Reciprocal space: right drag", "Pan the view"},
|
|
{"Reciprocal space: wheel", "Zoom the view"},
|
|
{"Reciprocal space: double click", "Zoom the diffraction image on the nearest spot"},
|
|
{"Magnifier: wheel", "Zoom the magnifier; it follows the cursor on the main image"},
|
|
}},
|
|
};
|
|
|
|
QString html = "<html><body>";
|
|
for (const auto §ion : sections) {
|
|
html += "<h3>" + section.title + "</h3>";
|
|
html += "<table cellspacing='0' cellpadding='4' width='100%'>";
|
|
for (const auto &row : section.rows)
|
|
html += "<tr><td width='38%'><b>" + row.action + "</b></td><td>" + row.effect + "</td></tr>";
|
|
html += "</table>";
|
|
}
|
|
html += "</body></html>";
|
|
return html;
|
|
}
|
|
}
|
|
|
|
JFJochMouseShortcutsWindow::JFJochMouseShortcutsWindow(QWidget *parent) : QDialog(parent) {
|
|
setWindowTitle("Mouse Shortcuts");
|
|
resize(620, 620);
|
|
|
|
auto *browser = new QTextBrowser(this);
|
|
browser->setHtml(BuildHtml());
|
|
|
|
auto *layout = new QVBoxLayout(this);
|
|
layout->addWidget(browser);
|
|
}
|