From b4fc89cfbeacb9dc99eba01b0dbfb0023709fe40 Mon Sep 17 00:00:00 2001
From: tassaron
Date: Fri, 29 Apr 2022 00:22:26 -0400
Subject: document keyboard shortcuts. fix "show ffmpeg command"

---
 README.md             | 24 ++++++++++++++++++++++++
 src/gui/mainwindow.py |  8 +++++---
 2 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index abb9a73..3ca5305 100644
--- a/README.md
+++ b/README.md
@@ -71,5 +71,29 @@ Download audio-visualizer-python from this repository and run it with `python3 m
 * **Warning:** [Compiling from source is difficult on Windows](http://pillow.readthedocs.io/en/3.1.x/installation.html#building-on-windows).
 
 
+# Keyboard Shortcuts
+| Key Combo                 | Effect                                             |
+| ------------------------- | -------------------------------------------------- |
+| Ctrl+S                    | Save Current Project                               |
+| Ctrl+A                    | Save Project As...                                 |
+| Ctrl+O                    | Open Project                                       |
+| Ctrl+N                    | New Project (prompts to save current project)      |
+| Ctrl+Z                    | Undo                                               |
+| Ctrl+Shift+Z _or_ Ctrl+Y  | Redo                                               |
+| Ctrl+T _or_ Insert        | Add Component                                      |
+| Ctrl+R _or_ Delete        | Remove Component                                   |
+| Ctrl+Space                | Focus Component List                               |
+| Ctrl+Shift+S              | Save Component Preset                              |
+| Ctrl+Shift+C              | Remove Preset from Component                       |
+| Ctrl+Up                   | Move Selected Component Up                         |
+| Ctrl+Down                 | Move Selected Component Down                       |
+| Ctrl+Home                 | Move Selected Component to Top                     |
+| Ctrl+End                  | Move Selected Component to Bottom                  |
+| Ctrl+Shift+U              | Open Undo History                                  |
+| Ctrl+Shift+F              | Show FFmpeg Command                                |
+| Ctrl+Alt+Shift+R          | Force redraw preview (must use `--debug`)          |
+| Ctrl+Alt+Shift+A          | Dump MainWindow data into log (must use `--debug`) |
+
+
 # License
 audio-visualizer-python is licensed under the MIT license.
diff --git a/src/gui/mainwindow.py b/src/gui/mainwindow.py
index da8370d..f60befd 100644
--- a/src/gui/mainwindow.py
+++ b/src/gui/mainwindow.py
@@ -758,15 +758,17 @@ class MainWindow(QtWidgets.QMainWindow):
 
     def showFfmpegCommand(self):
         from textwrap import wrap
-        from toolkit.ffmpeg import createFfmpegCommand
+        from ..toolkit.ffmpeg import createFfmpegCommand
         command = createFfmpegCommand(
             self.window.lineEdit_audioFile.text(),
             self.window.lineEdit_outputFile.text(),
             self.core.selectedComponents
         )
-        lines = wrap(" ".join(command), 49)
+        command = " ".join(command)
+        log.info(f"FFmpeg command: {command}")
+        lines = wrap(command, 49)
         self.showMessage(
-            msg="Current FFmpeg command:\n\n %s" % " ".join(lines)
+            msg=f"Current FFmpeg command:\n\n{' '.join(lines)}"
         )
 
     def addComponent(self, compPos, moduleIndex):
-- 
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