From e28b5130eb94be33de0ea7e47f4e0fe64dc55540 Mon Sep 17 00:00:00 2001
From: Mikael Finstad <finstaden@gmail.com>
Date: Sun, 20 Feb 2022 20:44:42 +0800
Subject: [PATCH] add shortcuts for disable/enable segments #254

Add keyboard shortcut for "Include ONLY this segment in export", e.g. only currently selected segment, because some people often want to export only current segment and would like to not click a menu every time.
---
 src/App.jsx                          | 23 +++++++++++++++--------
 src/components/KeyboardShortcuts.jsx | 16 ++++++++++++++++
 2 files changed, 31 insertions(+), 8 deletions(-)

diff --git a/src/App.jsx b/src/App.jsx
index 82d4cf8b..024bb8d1 100644
--- a/src/App.jsx
+++ b/src/App.jsx
@@ -1076,10 +1076,13 @@ const App = memo(() => {
   // If user has selected none to export, it makes no sense, so export all instead
   const enabledSegments = enabledSegmentsRaw.length > 0 ? enabledSegmentsRaw : inverseOrNormalSegments;
 
-  const onExportSingleSegmentClick = useCallback((activeSeg) => setDisabledSegmentIds(Object.fromEntries(cutSegments.filter((s) => s.segId !== activeSeg.segId).map((s) => [s.segId, true]))), [cutSegments]);
-  const onExportSegmentEnabledToggle = useCallback((toggleSeg) => setDisabledSegmentIds((existing) => ({ ...existing, [toggleSeg.segId]: !existing[toggleSeg.segId] })), []);
-  const onExportSegmentDisableAll = useCallback(() => setDisabledSegmentIds(Object.fromEntries(cutSegments.map((s) => [s.segId, true]))), [cutSegments]);
-  const onExportSegmentEnableAll = useCallback(() => setDisabledSegmentIds({}), []);
+  const enableOnlySegment = useCallback((seg) => setDisabledSegmentIds(Object.fromEntries(cutSegments.filter((s) => s.segId !== seg.segId).map((s) => [s.segId, true]))), [cutSegments]);
+  const toggleSegmentEnabled = useCallback((seg) => setDisabledSegmentIds((existing) => ({ ...existing, [seg.segId]: !existing[seg.segId] })), []);
+  const disableAllSegments = useCallback(() => setDisabledSegmentIds(Object.fromEntries(cutSegments.map((s) => [s.segId, true]))), [cutSegments]);
+  const enableAllSegments = useCallback(() => setDisabledSegmentIds({}), []);
+
+  const enableOnlyCurrentSegment = useCallback(() => enableOnlySegment(currentCutSeg), [currentCutSeg, enableOnlySegment]);
+  const toggleCurrentSegmentEnabled = useCallback(() => toggleSegmentEnabled(currentCutSeg), [currentCutSeg, toggleSegmentEnabled]);
 
   const filenamifyOrNot = useCallback((name) => (safeOutputFileName ? filenamify(name) : name).substr(0, maxLabelLength), [safeOutputFileName, maxLabelLength]);
 
@@ -1715,6 +1718,10 @@ const App = memo(() => {
       toggleCaptureFormat,
       toggleStripAudio,
       setStartTimeOffset: askSetStartTimeOffset,
+      disableAllSegments,
+      enableAllSegments,
+      enableOnlyCurrentSegment,
+      toggleCurrentSegmentEnabled,
     };
 
     function tryMainActions() {
@@ -2310,10 +2317,10 @@ const App = memo(() => {
                   splitCurrentSegment={splitCurrentSegment}
                   enabledSegmentsRaw={enabledSegmentsRaw}
                   enabledSegments={enabledSegments}
-                  onExportSingleSegmentClick={onExportSingleSegmentClick}
-                  onExportSegmentEnabledToggle={onExportSegmentEnabledToggle}
-                  onExportSegmentDisableAll={onExportSegmentDisableAll}
-                  onExportSegmentEnableAll={onExportSegmentEnableAll}
+                  onExportSingleSegmentClick={enableOnlySegment}
+                  onExportSegmentEnabledToggle={toggleSegmentEnabled}
+                  onExportSegmentDisableAll={disableAllSegments}
+                  onExportSegmentEnableAll={enableAllSegments}
                   jumpSegStart={jumpSegStart}
                   jumpSegEnd={jumpSegEnd}
                   onViewSegmentTagsPress={onViewSegmentTagsPress}
diff --git a/src/components/KeyboardShortcuts.jsx b/src/components/KeyboardShortcuts.jsx
index 88d3f0d9..5f9fc001 100644
--- a/src/components/KeyboardShortcuts.jsx
+++ b/src/components/KeyboardShortcuts.jsx
@@ -285,6 +285,22 @@ const KeyboardShortcuts = memo(({
           name: t('Show sidebar'),
           category: segmentsAndCutpointsCategory,
         },
+        enableOnlyCurrentSegment: {
+          name: t('Include ONLY this segment in export'),
+          category: segmentsAndCutpointsCategory,
+        },
+        disableAllSegments: {
+          name: t('Exclude all segments from export'),
+          category: segmentsAndCutpointsCategory,
+        },
+        enableAllSegments: {
+          name: t('Include all segments in export'),
+          category: segmentsAndCutpointsCategory,
+        },
+        toggleCurrentSegmentEnabled: {
+          name: t('Toggle inclusion of this segment in export'),
+          category: segmentsAndCutpointsCategory,
+        },
 
         // streamsCategory
         toggleStreamsSelector: {