roar/libroar/RoarCanvasCommandsFile.py

238 lines
12 KiB
Python

#!/usr/bin/env python3
#
# RoarCanvasCommandsFile.py
# Copyright (c) 2018, 2019 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
#
try:
from ImgurApiKey import ImgurApiKey
haveImgurApiKey = True
except ImportError:
haveImgurApiKey = False
try:
import base64, json, requests, urllib.request
haveUrllib = True
except ImportError:
haveUrllib = False
from GuiFrame import GuiCommandDecorator, NID_MENU_SEP
import io, os, wx
class RoarCanvasCommandsFile():
# {{{ _import(self, f, newDirty, pathName)
def _import(self, f, newDirty, pathName):
rc = False
self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
try:
rc, error, newMap, newPathName, newSize = f(pathName)
if rc:
self.parentCanvas.dirty = newDirty
self.parentCanvas.update(newSize, False, newMap)
self.canvasPathName = newPathName
self.update(dirty=self.parentCanvas.dirty, pathName=self.canvasPathName, undoLevel=-1)
self.parentCanvas.canvas.journal.resetCursor()
self.parentCanvas.canvas.journal.resetUndo()
except FileNotFoundError as e:
rc, error, newMap, newPathName, newSize = False, str(e), None, None, None
if not rc:
with wx.MessageDialog(self.parentCanvas, "Error: {}".format(error), "", wx.OK | wx.OK_DEFAULT) as dialog:
dialogChoice = dialog.ShowModal()
self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
return rc
# }}}
# {{{ _importFile(self, f, newDirty, wildcard)
def _importFile(self, f, newDirty, wildcard):
with wx.FileDialog(self.parentCanvas, "Open", os.getcwd(), "", wildcard, wx.FD_OPEN) as dialog:
if dialog.ShowModal() == wx.ID_CANCEL:
return False
elif self._promptSaveChanges():
return self._import(f, newDirty, dialog.GetPath())
# }}}
# {{{ _promptSaveChanges(self)
def _promptSaveChanges(self):
if self.parentCanvas.dirty:
message = "Do you want to save changes to {}?".format(self.canvasPathName if self.canvasPathName != None else "(Untitled)")
with wx.MessageDialog(self.parentCanvas, message, "", wx.CANCEL | wx.CANCEL_DEFAULT | wx.ICON_QUESTION | wx.YES_NO) as dialog:
dialogChoice = dialog.ShowModal()
if dialogChoice == wx.ID_CANCEL:
return False
elif dialogChoice == wx.ID_NO:
return True
elif dialogChoice == wx.ID_YES:
return self.canvasSaveAs(None) if self.canvasPathName == None else self.canvasSave(None)
else:
return False
else:
return True
# }}}
# {{{ canvasExit(self, event)
@GuiCommandDecorator("Exit", "E&xit", None, [wx.ACCEL_CTRL, ord("X")], None)
def canvasExit(self, event):
if self._promptSaveChanges():
self.parentFrame.Close(True)
# }}}
# {{{ canvasExportAsAnsi(self, event)
@GuiCommandDecorator("Export as ANSI...", "Export as ANSI...", None, None, None)
def canvasExportAsAnsi(self, event):
with wx.FileDialog(self.parentFrame, "Save As...", os.getcwd(), "", "ANSI files (*.ans;*.txt)|*.ans;*.txt|All Files (*.*)|*.*", wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT) as dialog:
if dialog.ShowModal() == wx.ID_CANCEL:
return False
else:
outPathName = dialog.GetPath()
self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
with open(outPathName, "w", encoding="utf-8") as outFile:
self.parentCanvas.canvas.exportStore.exportAnsiFile(self.parentCanvas.canvas.map, self.parentCanvas.canvas.size, outFile)
self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
return True
# }}}
# {{{ canvasExportAsPng(self, event)
@GuiCommandDecorator("Export as PNG...", "Export as PN&G...", None, None, None)
def canvasExportAsPng(self, event):
with wx.FileDialog(self.parentFrame, "Save As...", os.getcwd(), "", "PNG (*.png)|*.png|All Files (*.*)|*.*", wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT) as dialog:
if dialog.ShowModal() == wx.ID_CANCEL:
return False
else:
outPathName = dialog.GetPath()
self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
self.parentCanvas.canvas.exportStore.exportBitmapToPngFile(self.parentCanvas.backend.canvasBitmap, outPathName, wx.BITMAP_TYPE_PNG)
self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
return True
# }}}
# {{{ canvasExportImgur(self, event)
@GuiCommandDecorator("Export to Imgur...", "Export to I&mgur...", None, None, haveImgurApiKey and haveUrllib)
def canvasExportImgur(self, event):
self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
rc, status, result = self.parentCanvas.canvas.exportStore.exportBitmapToImgur(self.imgurApiKey, self.parentCanvas.backend.canvasBitmap, "", "", wx.BITMAP_TYPE_PNG)
self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
if rc:
if not wx.TheClipboard.IsOpened():
wx.TheClipboard.Open(); wx.TheClipboard.SetData(wx.TextDataObject(result)); wx.TheClipboard.Close();
wx.MessageBox("Exported to Imgur: {}".format(result), "Export to Imgur", wx.ICON_INFORMATION | wx.OK)
else:
wx.MessageBox("Failed to export to Imgur: {}".format(result), "Export to Imgur", wx.ICON_EXCLAMATION | wx.OK)
# }}}
# {{{ canvasExportPastebin(self, event)
@GuiCommandDecorator("Export to Pastebin...", "Export to Pasteb&in...", None, None, haveUrllib)
def canvasExportPastebin(self, event):
self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
pasteStatus, pasteResult = self.parentCanvas.canvas.exportStore.exportPastebin("", self.parentCanvas.canvas.map, self.parentCanvas.canvas.size)
self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
if pasteStatus:
if not wx.TheClipboard.IsOpened():
wx.TheClipboard.Open()
wx.TheClipboard.SetData(wx.TextDataObject(pasteResult))
wx.TheClipboard.Close()
wx.MessageBox("Exported to Pastebin: " + pasteResult, "Export to Pastebin", wx.OK|wx.ICON_INFORMATION)
else:
wx.MessageBox("Failed to export to Pastebin: " + pasteResult, "Export to Pastebin", wx.OK|wx.ICON_EXCLAMATION)
# }}}
# {{{ canvasExportToClipboard(self, event)
@GuiCommandDecorator("Export to clipboard", "&Export to clipboard", None, None, None)
def canvasExportToClipboard(self, event):
self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
rc, outBuffer = self.parentCanvas.canvas.exportStore.exportTextBuffer(self.parentCanvas.canvas.map, self.parentCanvas.canvas.size)
if rc and wx.TheClipboard.Open():
wx.TheClipboard.SetData(wx.TextDataObject(outBuffer))
wx.TheClipboard.Close()
self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
return True
# }}}
# {{{ canvasImportAnsi(self, event)
@GuiCommandDecorator("Import ANSI...", "Import ANSI...", None, None, None)
def canvasImportAnsi(self, event):
def canvasImportAnsi_(pathName):
rc, error = self.parentCanvas.canvas.importStore.importAnsiFile(pathName)
return (rc, error, self.parentCanvas.canvas.importStore.outMap, pathName, self.parentCanvas.canvas.importStore.inSize)
self._importFile(canvasImportAnsi_, True, "ANSI files (*.ans;*.txt)|*.ans;*.txt|All Files (*.*)|*.*")
# }}}
# {{{ canvasImportFromClipboard(self, event)
@GuiCommandDecorator("Import from clipboard", "&Import from clipboard", None, None, None)
def canvasImportFromClipboard(self, event):
def canvasImportFromClipboard_(pathName):
if wx.TheClipboard.IsSupported(wx.DataFormat(wx.DF_TEXT)) \
and wx.TheClipboard.Open():
inBuffer = wx.TextDataObject()
if wx.TheClipboard.GetData(inBuffer):
if self._promptSaveChanges():
rc, error = self.parentCanvas.canvas.importStore.importTextBuffer(io.StringIO(inBuffer.GetText()))
wx.TheClipboard.Close()
else:
rc, error = False, "Clipboard does not contain text data and/or cannot be opened"
return (rc, error, self.parentCanvas.canvas.importStore.outMap, None, self.parentCanvas.canvas.importStore.inSize)
if self._promptSaveChanges():
self._import(canvasImportFromClipboard_, True, None)
# }}}
# {{{ canvasImportSauce(self, event)
@GuiCommandDecorator("Import SAUCE...", "Import SAUCE...", None, None, None)
def canvasImportSauce(self, event):
def canvasImportSauce_(pathName):
rc, error = self.parentCanvas.canvas.importStore.importSauceFile(pathName)
return (rc, error, self.parentCanvas.canvas.importStore.outMap, pathName, self.parentCanvas.canvas.importStore.inSize)
self._importFile(canvasImportSauce_, True, "SAUCE files (*.ans;*.txt)|*.ans;*.txt|All Files (*.*)|*.*")
# }}}
# {{{ canvasNew(self, event, newCanvasSize=None)
@GuiCommandDecorator("New", "&New", ["", wx.ART_NEW], [wx.ACCEL_CTRL, ord("N")], None)
def canvasNew(self, event, newCanvasSize=None):
def canvasImportEmpty(pathName):
nonlocal newCanvasSize
if newCanvasSize == None:
newCanvasSize = list(self.parentCanvas.canvas.size)
newMap = [[[1, 1, 0, " "] for x in range(newCanvasSize[0])] for y in range(newCanvasSize[1])]
return (True, "", newMap, None, newCanvasSize)
if self._promptSaveChanges():
self._import(canvasImportEmpty, False, None)
# }}}
# {{{ canvasOpen(self, event)
@GuiCommandDecorator("Open", "&Open", ["", wx.ART_FILE_OPEN], [wx.ACCEL_CTRL, ord("O")], None)
def canvasOpen(self, event):
def canvasImportmIRC(pathName):
rc, error = self.parentCanvas.canvas.importStore.importTextFile(pathName)
return (rc, error, self.parentCanvas.canvas.importStore.outMap, pathName, self.parentCanvas.canvas.importStore.inSize)
self._importFile(canvasImportmIRC, False, "mIRC art files (*.txt)|*.txt|All Files (*.*)|*.*")
# }}}
# {{{ canvasSave(self, event)
@GuiCommandDecorator("Save", "&Save", ["", wx.ART_FILE_SAVE], [wx.ACCEL_CTRL, ord("S")], None)
def canvasSave(self, event):
if self.canvasPathName == None:
if self.canvasSaveAs(event) == False:
return False
try:
with open(self.canvasPathName, "w", encoding="utf-8") as outFile:
self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
self.parentCanvas.canvas.exportStore.exportTextFile(self.parentCanvas.canvas.map, self.parentCanvas.canvas.size, outFile)
self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
self.parentCanvas.dirty = False
self.update(dirty=self.parentCanvas.dirty)
return True
except IOError as error:
return False
# }}}
# {{{ canvasSaveAs(self, event)
@GuiCommandDecorator("Save As...", "Save &As...", ["", wx.ART_FILE_SAVE_AS], None, None)
def canvasSaveAs(self, event):
with wx.FileDialog(self.parentCanvas, "Save As", os.getcwd(), "", "mIRC art files (*.txt)|*.txt|All Files (*.*)|*.*", wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT) as dialog:
if dialog.ShowModal() == wx.ID_CANCEL:
return False
else:
self.canvasPathName = dialog.GetPath()
return self.canvasSave(event)
# }}}
#
# __init__(self)
def __init__(self):
self.imgurApiKey = ImgurApiKey.imgurApiKey if haveImgurApiKey else None
self.menus = (
("&File",
self.canvasNew, self.canvasOpen, self.canvasSave, self.canvasSaveAs, NID_MENU_SEP,
self.canvasExportAsAnsi, self.canvasExportToClipboard, self.canvasExportImgur, self.canvasExportPastebin, self.canvasExportAsPng, NID_MENU_SEP,
self.canvasImportAnsi, self.canvasImportFromClipboard, self.canvasImportSauce, NID_MENU_SEP,
self.canvasExit,
),
)
self.toolBars = ()
# vim:expandtab foldmethod=marker sw=4 ts=4 tw=0