feat: roles/3d_printing

local.yml

@@ -92,10 +92,11 @@
   - dev
   - never
   roles:
-  # - vscode
+  - vscode
   - nvm
   - rustup
   - conda
+  - 3d_printing
 
 - name: Chrome os
   hosts: localhost

roles/3d_printing/files/.local/share/FreeCAD/Macro/CommandPalette.FCMacro

@@ -0,0 +1,188 @@
+# TODO: show disabled actions at the bottom of search
+# TODO: better fuzzy search?
+# TODO: better visuals:
+#         see: https://stackoverflow.com/questions/41107202/pyqt-coloring-part-of-text-in-qlistwidget
+#           - better path: right-aligned + grey
+#           - show the keyboard shortcut for the item?
+#           - highlight matched parts of search
+#           - larger text
+# TODO: toggle visibility on keyboard shortcut if already displayed
+
+
+# Useful methods on QAction menu items
+# text(): The text of the menu item with '&' before the shortcut key.
+# toolTip(): on hover tooltip as html.
+# shortcut(): shortcut keys for that action as a QKeySequence.
+# trigger(): invoke that action.
+
+from PySide import QtGui, QtCore
+
+def enumerateActions(menu, path=[]):
+    actionList = []
+    for action in menu.actions():
+        if action.isSeparator():
+            pass
+        elif action.menu():
+            actionList.extend(enumerateActions(action.menu(), path + [action.text()]))
+        else:
+            actionList.append((action, path))
+    return actionList
+
+def getMenuItems():
+    def convertAction(action, path):
+        # For an unknown reason, there are a bunch of blank menu items -- filter them out.
+        if not action.text():
+            return None
+
+        # For now, don't include disabled actions.
+        if not action.isEnabled():
+            return None
+
+        pathText = "->".join(path)
+        fullText = f"{action.text()} ({pathText})"
+        # fixedText = action.text().replace('&', '')
+        fixedText = fullText.replace('&', '')
+
+        item = PaletteListWidgetItem()
+        item.setText(fixedText)
+        item.setSearchText(fixedText.casefold())
+        item.setToolTip(action.toolTip())
+        item.setIcon(action.icon())
+        item.setTrigger(action.trigger)
+        return item
+
+    mw = Gui.getMainWindow()
+    menuBar = mw.menuBar()
+    return [convertAction(action, path) for action, path in enumerateActions(menuBar) if action is not None]
+
+
+class PaletteDialog(QtGui.QDialog):
+    def __init__(self, parent):
+        super().__init__(parent)
+        self.installEventFilter(self)
+
+    def eventFilter(self, obj, event):
+        # Hide the palette if it ever loses focus.
+        if event.type() == QtCore.QEvent.WindowDeactivate:
+            self.hide()
+            return True
+        return False
+
+
+class PaletteLineEdit(QtGui.QLineEdit):
+    keyMappings = {}
+
+    def keyPressEvent(self, event):
+        keyFn = self.keyMappings.get(event.key())
+        if keyFn is not None:
+            keyFn()
+            return
+
+        super().keyPressEvent(event)
+
+    def setMappings(self, keyMappings):
+        self.keyMappings = keyMappings
+
+class PaletteListWidgetItem(QtGui.QListWidgetItem):
+    _searchText = None
+    _trigger = None
+
+    def searchText(self):
+        return self._searchText
+
+    def setSearchText(self, text):
+        self._searchText = text
+
+    def matches(self, text):
+        return False
+
+    def runTrigger(self):
+        self._trigger()
+
+    def setTrigger(self, trigger):
+        self._trigger = trigger
+
+class CommandPalette:
+    MIN_DIALOG_WIDTH = 600
+    MIN_DIALOG_HEIGHT = 400
+    def activate(self):
+        items = getMenuItems()
+        dialog = PaletteDialog(Gui.getMainWindow())
+        dialog.setObjectName("CommandPalette")
+        dialog.setMinimumWidth(self.MIN_DIALOG_WIDTH)
+        dialog.setMinimumHeight(self.MIN_DIALOG_HEIGHT)
+        dialog.setWindowFlags(dialog.windowFlags() | QtCore.Qt.FramelessWindowHint)
+
+
+        vbox = QtGui.QVBoxLayout(dialog)
+
+        searchBar = PaletteLineEdit()
+        searchBar.textChanged.connect(self.textChanged)
+        searchBar.returnPressed.connect(self.returnPressed)
+        searchBar.setMappings({
+            QtCore.Qt.Key.Key_Down: self.downPressed,
+            QtCore.Qt.Key.Key_Up: self.upPressed,
+        })
+        vbox.addWidget(searchBar)
+
+        commandList = QtGui.QListWidget()
+        vbox.addWidget(commandList)
+
+        for item in items:
+            commandList.addItem(item)
+
+        commandList.itemClicked.connect(self.itemClicked)
+
+        commandList.show()
+        dialog.show()
+
+
+        self.commandList = commandList
+        self.dialog = dialog  # prevent dialog from being garbage collected
+
+
+    def textChanged(self, newText):
+        foldedText = newText.casefold()
+        foldedTerms = foldedText.split()
+        currentItemSet = False
+        for i in range(0, self.commandList.count()):
+            item = self.commandList.item(i)
+
+            if all(term in item.searchText() for term in foldedTerms):
+                item.setHidden(False)
+                if not currentItemSet:
+                    self.commandList.setCurrentItem(item)
+                    currentItemSet = True
+            else:
+                item.setHidden(True)
+
+    def returnPressed(self):
+        # Run the selected action.
+        currentItem = self.commandList.currentItem()
+        if currentItem is not None:
+            self.dialog.hide()
+            currentItem.runTrigger()
+
+    def downPressed(self):
+        # Select the next unhidden action, if any.
+        currentRow = self.commandList.currentRow()
+        for i in range(currentRow + 1, self.commandList.count()):
+            if not self.commandList.item(i).isHidden():
+                self.commandList.setCurrentRow(i)
+                return
+
+    def upPressed(self):
+        # Select the previous unhidden action, if any.
+        currentRow = self.commandList.currentRow()
+        for i in range(currentRow - 1, -1, -1):
+            if not self.commandList.item(i).isHidden():
+                self.commandList.setCurrentRow(i)
+                return
+
+    def itemClicked(self, item):
+        self.dialog.hide()
+        item.runTrigger()
+
+
+palette = CommandPalette()
+palette.activate()

roles/3d_printing/tasks/main.yml

@@ -0,0 +1,9 @@
+---
+- block:
+  - name: Stow 3d printing
+    command: stow -v -t ~ -d {{ role_path }}/files -S . --no-folding
+    register: output
+    changed_when: '"LINK" in output.stderr'
+
+  tags:
+  - 3d_printing