forked from Podshot/MCEdit-Unified
/
keys.py
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/
keys.py
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from config import config
import albow
import mceutils
from pygame import key
from albow.dialogs import Dialog
from albow.translate import _
from glbackground import Panel
ESCAPE = '\033'
def remapMouseButton(button):
buttons = [0, 1, 3, 2, 4, 5, 6, 7] # mouse2 is right button, mouse3 is middle
if button < len(buttons):
return buttons[button]
return button
class KeyConfigPanel(Dialog):
keyConfigKeys = [
"<Movement>",
"Forward",
"Back",
"Left",
"Right",
"Up",
"Down",
"Brake",
"",
"<Camera>",
"Pan Up",
"Pan Down",
"Pan Left",
"Pan Right",
"Toggle View",
"Goto Panel",
"View Distance",
"Toggle Renderer",
"",
"<Blocks>",
"Swap",
"Delete Blocks",
"Increase Reach",
"Decrease Reach",
"Reset Reach",
"Export Selection",
"Brush Line Tool",
"",
"<Clone>",
"Rotate (Clone)",
"Roll (Clone)",
"Flip",
"Mirror",
"",
"<Brush>",
"Rotate (Brush)",
"Roll (Brush)",
"Increase Brush",
"Decrease Brush",
"",
"<Fill and Replace>",
"Replace Shortcut",
"",
"<Functions>",
"Select All",
"Deselect",
"Undo",
"Redo",
"Cut",
"Copy",
"Paste",
"Take a Screenshot",
"",
"<Options>",
"Long-Distance Mode",
"Fly Mode",
"",
"<Menu>",
"New World",
"Quick Load",
"Open",
"Save",
"Reload World",
"Close World",
"World Info",
"Quit",
"",
"<Advanced>",
"Debug Overlay",
"Show Block Info",
"Pick Block",
"Select Chunks",
"Deselect Chunks",
"Snap Clone to Axis",
"Blocks-Only Modifier",
"Fast Increment Modifier"
]
presets = {
"WASD": [
("Forward", "W"),
("Back", "S"),
("Left", "A"),
("Right", "D"),
("Up", "Space"),
("Down", "Shift"),
("Brake", "C"),
("Pan Up", "I"),
("Pan Down", "K"),
("Pan Left", "J"),
("Pan Right", "L"),
("Toggle View", "Tab"),
("Goto Panel", "Ctrl-G"),
("View Distance", "Ctrl-F"),
("Toggle Renderer", "Ctrl-M"),
("Swap", "X"),
("Delete Blocks", "Delete"),
("Increase Reach", "Scroll Up"),
("Decrease Reach", "Scroll Down"),
("Reset Reach", "Button 3"),
("Export Selection", "Ctrl-E"),
("Brush Line Tool", "Z"),
("Rotate (Clone)", "E"),
("Roll (Clone)", "R"),
("Flip", "F"),
("Mirror", "G"),
("Rotate (Brush)", "E"),
("Roll (Brush)", "G"),
("Increase Brush", "R"),
("Decrease Brush", "F"),
("Replace Shortcut", "R"),
("Select All", "Ctrl-A"),
("Deselect", "Ctrl-D"),
("Undo", "Ctrl-Z"),
("Redo", "Ctrl-Y"),
("Cut", "Ctrl-X"),
("Copy", "Ctrl-C"),
("Paste", "Ctrl-V"),
("Take a Screenshot", "F6"),
("Long-Distance Mode", "Alt-Z"),
("Fly Mode", "None"),
("New World", "Ctrl-N"),
("Quick Load", "Ctrl-L"),
("Open", "Ctrl-O"),
("Save", "Ctrl-S"),
("Reload World", "Ctrl-R"),
("Close World", "Ctrl-W"),
("World Info", "Ctrl-I"),
("Quit", "Ctrl-Q"),
("Debug Overlay", "0"),
("Show Block Info", "Alt"),
("Pick Block", "Alt"),
("Select Chunks", "Z"),
("Deselect Chunks", "Alt"),
("Snap Clone to Axis", "Ctrl"),
("Blocks-Only Modifier", "Alt"),
("Fast Increment Modifier", "Ctrl")
],
"Arrows": [
("Forward", "Up"),
("Back", "Down"),
("Left", "Left"),
("Right", "Right"),
("Up", "Page Up"),
("Down", "Page Down"),
("Brake", "Space"),
("Pan Up", "I"),
("Pan Down", "K"),
("Pan Left", "J"),
("Pan Right", "L"),
("Toggle View", "Tab"),
("Goto Panel", "Ctrl-G"),
("View Distance", "Ctrl-F"),
("Toggle Renderer", "Ctrl-M"),
("Swap", "\\"),
("Delete Blocks", "Backspace"),
("Increase Reach", "Scroll Up"),
("Decrease Reach", "Scroll Down"),
("Reset Reach", "Button 3"),
("Export Selection", "Ctrl-E"),
("Brush Line Tool", "Z"),
("Rotate (Clone)", "Home"),
("Roll (Clone)", "End"),
("Flip", "Insert"),
("Mirror", "Delete"),
("Rotate (Brush)", "Home"),
("Roll (Brush)", "Delete"),
("Increase Brush", "End"),
("Decrease Brush", "Insert"),
("Replace Shortcut", "R"),
("Select All", "Ctrl-A"),
("Deselect", "Ctrl-D"),
("Undo", "Ctrl-Z"),
("Redo", "Ctrl-Y"),
("Cut", "Ctrl-X"),
("Copy", "Ctrl-C"),
("Paste", "Ctrl-V"),
("Take a Screenshot", "F6"),
("Long-Distance Mode", "Alt-Z"),
("Fly Mode", "None"),
("New World", "Ctrl-N"),
("Quick Load", "Ctrl-L"),
("Open", "Ctrl-O"),
("Save", "Ctrl-S"),
("Reload World", "Ctrl-R"),
("Close World", "Ctrl-W"),
("World Info", "Ctrl-I"),
("Quit", "Ctrl-Q"),
("Debug Overlay", "0"),
("Show Block Info", "Alt"),
("Pick Block", "Alt"),
("Select Chunks", "Z"),
("Deselect Chunks", "Alt"),
("Snap Clone to Axis", "Ctrl"),
("Blocks-Only Modifier", "Alt"),
("Fast Increment Modifier", "Ctrl")
],
"Numpad": [
("Forward", "[8]"),
("Back", "[5]"),
("Left", "[4]"),
("Right", "[6]"),
("Up", "[7]"),
("Down", "[1]"),
("Brake", "[0]"),
("Pan Up", "I"),
("Pan Down", "K"),
("Pan Left", "J"),
("Pan Right", "L"),
("Toggle View", "Tab"),
("Goto Panel", "Ctrl-G"),
("View Distance", "Ctrl-F"),
("Toggle Renderer", "Ctrl-M"),
("Swap", "[.]"),
("Delete Blocks", "Delete"),
("Increase Reach", "Scroll Up"),
("Decrease Reach", "Scroll Down"),
("Reset Reach", "Button 3"),
("Export Selection", "Ctrl-E"),
("Brush Line Tool", "Z"),
("Rotate (Clone)", "[-]"),
("Roll (Clone)", "[+]"),
("Flip", "[/]"),
("Mirror", "[*]"),
("Rotate (Brush)", "[-]"),
("Roll (Brush)", "[*]"),
("Increase Brush", "[+]"),
("Decrease Brush", "[/]"),
("Replace Shortcut", "R"),
("Select All", "Ctrl-A"),
("Deselect", "Ctrl-D"),
("Undo", "Ctrl-Z"),
("Redo", "Ctrl-Y"),
("Cut", "Ctrl-X"),
("Copy", "Ctrl-C"),
("Paste", "Ctrl-V"),
("Take a Screenshot", "F6"),
("Long-Distance Mode", "Alt-Z"),
("Fly Mode", "None"),
("New World", "Ctrl-N"),
("Quick Load", "Ctrl-L"),
("Open", "Ctrl-O"),
("Save", "Ctrl-S"),
("Reload World", "Ctrl-R"),
("Close World", "Ctrl-W"),
("World Info", "Ctrl-I"),
("Quit", "Ctrl-Q"),
("Debug Overlay", "0"),
("Show Block Info", "Alt"),
("Pick Block", "Alt"),
("Select Chunks", "Z"),
("Deselect Chunks", "Alt"),
("Snap Clone to Axis", "Ctrl"),
("Blocks-Only Modifier", "Alt"),
("Fast Increment Modifier", "Ctrl")
],
"WASD Old": [
("Forward", "W"),
("Back", "S"),
("Left", "A"),
("Right", "D"),
("Up", "Q"),
("Down", "Z"),
("Brake", "Space"),
("Pan Up", "I"),
("Pan Down", "K"),
("Pan Left", "J"),
("Pan Right", "L"),
("Toggle View", "Tab"),
("Goto Panel", "Ctrl-G"),
("View Distance", "Ctrl-F"),
("Toggle Renderer", "Ctrl-M"),
("Swap", "X"),
("Delete Blocks", "Delete"),
("Increase Reach", "Scroll Up"),
("Decrease Reach", "Scroll Down"),
("Reset Reach", "Button 3"),
("Export Selection", "Ctrl-E"),
("Brush Line Tool", "Shift"),
("Rotate (Clone)", "E"),
("Roll (Clone)", "R"),
("Flip", "F"),
("Mirror", "G"),
("Rotate (Brush)", "E"),
("Roll (Brush)", "G"),
("Increase Brush", "R"),
("Decrease Brush", "F"),
("Replace Shortcut", "R"),
("Select All", "Ctrl-A"),
("Deselect", "Ctrl-D"),
("Undo", "Ctrl-Z"),
("Redo", "Ctrl-Y"),
("Cut", "Ctrl-X"),
("Copy", "Ctrl-C"),
("Paste", "Ctrl-V"),
("Take a Screenshot", "F6"),
("Long-Distance Mode", "Alt-Z"),
("Fly Mode", "None"),
("New World", "Ctrl-N"),
("Quick Load", "Ctrl-L"),
("Open", "Ctrl-O"),
("Save", "Ctrl-S"),
("Reload World", "Ctrl-R"),
("Close World", "Ctrl-W"),
("World Info", "Ctrl-I"),
("Quit", "Ctrl-Q"),
("Debug Overlay", "0"),
("Show Block Info", "Alt"),
("Pick Block", "Alt"),
("Select Chunks", "Ctrl"),
("Deselect Chunks", "Shift"),
("Snap Clone to Axis", "Shift"),
("Blocks-Only Modifier", "Alt"),
("Fast Increment Modifier", "Shift")
]}
selectedKeyIndex = 0
def __init__(self):
Dialog.__init__(self)
keyConfigTable = albow.TableView(nrows=30,
columns=[albow.TableColumn("Command", 200, "l"), albow.TableColumn("Assigned Key", 150, "r")])
keyConfigTable.num_rows = lambda: len(self.keyConfigKeys)
keyConfigTable.row_data = self.getRowData
keyConfigTable.row_is_selected = lambda x: x == self.selectedKeyIndex
keyConfigTable.click_row = self.selectTableRow
keyConfigTable.key_down = self.key_down
keyConfigTable.key_up = self.key_up
self.changes = {}
self.changesNum = False
self.enter = 0
self.root = None
self.editor = None
tableWidget = albow.Widget()
tableWidget.add(keyConfigTable)
tableWidget.shrink_wrap()
self.keyConfigTable = keyConfigTable
buttonRow = (albow.Button("Assign Key...", action=self.askAssignSelectedKey),
albow.Button("Done", action=self.done))
buttonRow = albow.Row(buttonRow)
choiceButton = mceutils.ChoiceButton(["WASD", "Arrows", "Numpad", "WASD Old"], choose=self.choosePreset)
if config.keys.forward.get() == "Up":
choiceButton.selectedChoice = "Arrows"
elif config.keys.forward.get() == "[8]":
choiceButton.selectedChoice = "Numpad"
elif config.keys.brake.get() == "Space":
choiceButton.selectedChoice = "WASD Old"
self.oldChoice = choiceButton.selectedChoice
choiceRow = albow.Row((albow.Label("Presets: "), choiceButton))
self.choiceButton = choiceButton
col = albow.Column((tableWidget, choiceRow, buttonRow))
self.add(col)
self.shrink_wrap()
def presentControls(self):
self.present()
self.oldChoice = self.choiceButton.selectedChoice
def done(self):
self.changesNum = False
self.changes = {}
config.save()
self.editor.movements = [
config.keys.left.get(),
config.keys.right.get(),
config.keys.forward.get(),
config.keys.back.get(),
config.keys.up.get(),
config.keys.down.get()
]
self.editor.cameraPan = [
config.keys.panLeft.get(),
config.keys.panRight.get(),
config.keys.panUp.get(),
config.keys.panDown.get()
]
self.dismiss()
def choosePreset(self):
preset = self.choiceButton.selectedChoice
keypairs = self.presets[preset]
for configKey, k in keypairs:
oldOne = config.keys[config.convert(configKey)].get()
if k != oldOne:
self.changesNum = True
if configKey not in self.changes:
self.changes[configKey] = oldOne
config.keys[config.convert(configKey)].set(k)
def getRowData(self, i):
if self.root is None:
self.root = self.get_root()
if self.editor is None:
self.editor = self.root.editor
configKey = self.keyConfigKeys[i]
if self.isConfigKey(configKey):
key = config.keys[config.convert(configKey)].get()
try:
key = self.editor.different_keys[key]
except:
pass
else:
key = ""
return configKey, key
def isConfigKey(self, configKey):
return not (len(configKey) == 0 or configKey[0] == "<")
def selectTableRow(self, i, evt):
self.selectedKeyIndex = i
if evt.num_clicks == 2:
self.askAssignSelectedKey()
def key_down(self, evt):
keyname = self.root.getKey(evt)
if keyname == 'Escape':
if self.changesNum:
result = albow.ask("Do you want to save your changes?", ["Save", "Don't Save", "Cancel"])
if result == "Save":
self.done()
elif result == "Don't Save":
for k in self.changes.keys():
config.keys[config.convert(k)].set(self.changes[k])
self.changesNum = False
self.changes = {}
self.choiceButton.selectedChoice = self.oldChoice
config.save()
self.dismiss()
else:
self.dismiss()
elif keyname == 'Up' and self.selectedKeyIndex > 0:
self.selectedKeyIndex -= 1
elif keyname == 'Down' and self.selectedKeyIndex < len(self.keyConfigKeys) - 1:
self.selectedKeyIndex += 1
elif keyname == 'Return':
self.enter += 1
self.askAssignSelectedKey()
self.root.handling_ctrl(evt)
def key_up(self, evt):
pass
def askAssignSelectedKey(self):
self.askAssignKey(self.keyConfigKeys[self.selectedKeyIndex])
def askAssignKey(self, configKey, labelString=None):
if not self.isConfigKey(configKey):
self.enter = 0
return
panel = Panel()
panel.bg_color = (0.5, 0.5, 0.6, 1.0)
if labelString is None:
labelString = _("Press a key to assign to the action \"{0}\"\n\nPress ESC to cancel. Press Shift-ESC to unbind.").format(configKey)
label = albow.Label(labelString)
panel.add(label)
panel.shrink_wrap()
def panelKeyUp(evt):
keyname = self.root.getKey(evt)
panel.dismiss(keyname)
def panelMouseUp(evt):
button = remapMouseButton(evt.button)
if button == 3:
keyname = "Button 3"
elif button == 4:
keyname = "Scroll Up"
elif button == 5:
keyname = "Scroll Down"
elif button == 6:
keyname = "Button 4"
elif button == 7:
keyname = "Button 5"
if button > 2:
panel.dismiss(keyname)
panel.key_up = panelKeyUp
panel.mouse_up = panelMouseUp
keyname = panel.present()
if keyname == "Return" and self.enter == 1:
self.enter = 0
self.askAssignKey(configKey, _("Press a key to assign to the action \"{0}\"\n\nPress ESC to cancel. Press Shift-ESC to unbind.").format(configKey))
return True
self.enter = 0
if keyname != "Escape" and keyname != "Shift-Escape" and keyname not in ["Alt-F4","F1","F2","F3","F4","F5","1","2","3","4","5","6","7","8","9","Ctrl-Alt-F9","Ctrl-Alt-F10"]:
if "Modifier" in configKey and keyname != "Ctrl" and keyname != "Alt" and keyname != "Shift":
self.askAssignKey(configKey,
_("{0} is not a modifier. "
"Press a new key.\n\n"
"Press ESC to cancel. Press Shift-ESC to unbind.")
.format(keyname))
return True
if configKey in ['Down','Up','Back','Forward','Left','Right','Pan Down','Pan Up','Pan Left','Pan Right']:
if 'Ctrl' in keyname:
self.askAssignKey(configKey,
_("Movement keys can't use Ctrl. "
"Press a new key.\n\n"
"Press ESC to cancel. Press Shift-ESC to unbind."))
return True
oldkey = config.keys[config.convert(configKey)].get()
config.keys[config.convert(configKey)].set(keyname)
if configKey not in self.changes:
self.changes[configKey] = oldkey
self.changesNum = True
elif keyname == "Shift-Escape":
config.keys[config.convert(configKey)].set("None")
elif keyname != "Escape":
self.askAssignKey(configKey,
_("You can't use the key {0}. "
"Press a new key.\n\n"
"Press ESC to cancel. Press Shift-ESC to unbind.")
.format(keyname))
return True
else:
return True