diff options
Diffstat (limited to 'src/gui/actions.py')
| -rw-r--r-- | src/gui/actions.py | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/src/gui/actions.py b/src/gui/actions.py deleted file mode 100644 index 654b2a0..0000000 --- a/src/gui/actions.py +++ /dev/null @@ -1,196 +0,0 @@ -""" -QCommand classes for every undoable user action performed in the MainWindow -""" - -from PyQt6.QtGui import QUndoCommand -import os -import logging -from copy import copy - -from ..core import Core - - -log = logging.getLogger("AVP.Gui.Actions") - - -# =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~==~=~=~=~=~=~=~=~=~=~=~=~=~=~ -# COMPONENT ACTIONS -# =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~==~=~=~=~=~=~=~=~=~=~=~=~=~=~ - - -class AddComponent(QUndoCommand): - def __init__(self, parent, compI, moduleI): - super().__init__( - "create new %s component" % parent.core.modules[moduleI].Component.name - ) - self.parent = parent - self.moduleI = moduleI - self.compI = compI - self.comp = None - self.valid = True - - def redo(self): - if self.comp is None: - i = self.parent.core.insertComponent(self.compI, self.moduleI, self.parent) - if i != self.compI: - self.valid = False - if i is not None: - log.error( - f"Expected new component index to be {self.compI} but received {i}" - ) - else: - # inserting previously-created component - self.parent.core.insertComponent(self.compI, self.comp, self.parent) - - def undo(self): - if not self.valid: - return - self.comp = self.parent.core.selectedComponents[self.compI] - self.parent._removeComponent(self.compI) - - -class RemoveComponent(QUndoCommand): - def __init__(self, parent, selectedRows): - super().__init__("remove component") - self.parent = parent - componentList = self.parent.listWidget_componentList - self.selectedRows = [componentList.row(selected) for selected in selectedRows] - self.components = [parent.core.selectedComponents[i] for i in self.selectedRows] - - def redo(self): - self.parent._removeComponent(self.selectedRows[0]) - - def undo(self): - componentList = self.parent.listWidget_componentList - for index, comp in zip(self.selectedRows, self.components): - self.parent.core.insertComponent(index, comp, self.parent) - self.parent.drawPreview() - - -class MoveComponent(QUndoCommand): - def __init__(self, parent, row, newRow, tag): - super().__init__("move component %s" % tag) - self.parent = parent - self.row = row - self.newRow = newRow - self.id_ = ord(tag[0]) - - def id(self): - """If 2 consecutive updates have same id, Qt will call mergeWith()""" - return self.id_ - - def mergeWith(self, other): - self.newRow = other.newRow - return True - - def do(self, rowa, rowb): - componentList = self.parent.listWidget_componentList - - page = self.parent.pages.pop(rowa) - self.parent.pages.insert(rowb, page) - - item = componentList.takeItem(rowa) - componentList.insertItem(rowb, item) - - stackedWidget = self.parent.stackedWidget - widget = stackedWidget.removeWidget(page) - stackedWidget.insertWidget(rowb, page) - componentList.setCurrentRow(rowb) - stackedWidget.setCurrentIndex(rowb) - self.parent.core.moveComponent(rowa, rowb) - self.parent.drawPreview(True) - - def redo(self): - self.do(self.row, self.newRow) - - def undo(self): - self.do(self.newRow, self.row) - - -# =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~==~=~=~=~=~=~=~=~=~=~=~=~=~=~ -# PRESET ACTIONS -# =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~==~=~=~=~=~=~=~=~=~=~=~=~=~=~ - - -class ClearPreset(QUndoCommand): - def __init__(self, parent, compI): - super().__init__("clear preset") - self.parent = parent - self.compI = compI - self.component = self.parent.core.selectedComponents[compI] - self.store = self.component.savePreset() - self.store["preset"] = self.component.currentPreset - - def redo(self): - self.parent.core.clearPreset(self.compI) - self.parent.updateComponentTitle(self.compI, False) - - def undo(self): - self.parent.core.selectedComponents[self.compI].loadPreset(self.store) - self.parent.updateComponentTitle(self.compI, self.store) - - -class OpenPreset(QUndoCommand): - def __init__(self, parent, presetName, compI): - super().__init__("open %s preset" % presetName) - self.parent = parent - self.presetName = presetName - self.compI = compI - - comp = self.parent.core.selectedComponents[compI] - self.store = comp.savePreset() - self.store["preset"] = copy(comp.currentPreset) - - def redo(self): - self.parent._openPreset(self.presetName, self.compI) - - def undo(self): - self.parent.core.selectedComponents[self.compI].loadPreset(self.store) - self.parent.parent.updateComponentTitle(self.compI, self.store) - - -class RenamePreset(QUndoCommand): - def __init__(self, parent, path, oldName, newName): - super().__init__("rename preset") - self.parent = parent - self.path = path - self.oldName = oldName - self.newName = newName - - def redo(self): - self.parent.renamePreset(self.path, self.oldName, self.newName) - - def undo(self): - self.parent.renamePreset(self.path, self.newName, self.oldName) - - -class DeletePreset(QUndoCommand): - def __init__(self, parent, compName, vers, presetFile): - self.parent = parent - self.preset = (compName, vers, presetFile) - self.path = os.path.join(Core.presetDir, compName, str(vers), presetFile) - self.store = self.parent.core.getPreset(self.path) - self.presetName = self.store["preset"] - super().__init__("delete %s preset (%s)" % (self.presetName, compName)) - self.loadedPresets = [ - i - for i, comp in enumerate(self.parent.core.selectedComponents) - if self.presetName == str(comp.currentPreset) - ] - - def redo(self): - os.remove(self.path) - for i in self.loadedPresets: - self.parent.core.clearPreset(i) - self.parent.parent.updateComponentTitle(i, False) - self.parent.findPresets() - self.parent.drawPresetList() - - def undo(self): - self.parent.createNewPreset(*self.preset, self.store) - selectedComponents = self.parent.core.selectedComponents - for i in self.loadedPresets: - selectedComponents[i].currentPreset = self.presetName - self.parent.parent.updateComponentTitle(i) - self.parent.findPresets() - self.parent.drawPresetList() |