ThomasV
11 years ago
25 changed files with 31 additions and 1041 deletions
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# source: http://stackoverflow.com/questions/2758159/how-to-embed-a-python-interpreter-in-a-pyqt-widget |
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import sys, os, re |
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import traceback, platform |
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from PyQt4 import QtCore |
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from PyQt4 import QtGui |
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from electrum import util |
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if platform.system() == 'Windows': |
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MONOSPACE_FONT = 'Lucida Console' |
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elif platform.system() == 'Darwin': |
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MONOSPACE_FONT = 'Monaco' |
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else: |
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MONOSPACE_FONT = 'monospace' |
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class Console(QtGui.QPlainTextEdit): |
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def __init__(self, prompt='>> ', startup_message='', parent=None): |
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QtGui.QPlainTextEdit.__init__(self, parent) |
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self.prompt = prompt |
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self.history = [] |
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self.namespace = {} |
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self.construct = [] |
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self.setGeometry(50, 75, 600, 400) |
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self.setWordWrapMode(QtGui.QTextOption.WrapAnywhere) |
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self.setUndoRedoEnabled(False) |
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self.document().setDefaultFont(QtGui.QFont(MONOSPACE_FONT, 10, QtGui.QFont.Normal)) |
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self.showMessage(startup_message) |
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self.updateNamespace({'run':self.run_script}) |
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self.set_json(False) |
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def set_json(self, b): |
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self.is_json = b |
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def run_script(self, filename): |
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with open(filename) as f: |
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script = f.read() |
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result = eval(script, self.namespace, self.namespace) |
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def updateNamespace(self, namespace): |
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self.namespace.update(namespace) |
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def showMessage(self, message): |
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self.appendPlainText(message) |
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self.newPrompt() |
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def clear(self): |
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self.setPlainText('') |
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self.newPrompt() |
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def newPrompt(self): |
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if self.construct: |
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prompt = '.' * len(self.prompt) |
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else: |
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prompt = self.prompt |
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self.completions_pos = self.textCursor().position() |
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self.completions_visible = False |
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self.appendPlainText(prompt) |
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self.moveCursor(QtGui.QTextCursor.End) |
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def getCommand(self): |
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doc = self.document() |
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curr_line = unicode(doc.findBlockByLineNumber(doc.lineCount() - 1).text()) |
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curr_line = curr_line.rstrip() |
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curr_line = curr_line[len(self.prompt):] |
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return curr_line |
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def setCommand(self, command): |
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if self.getCommand() == command: |
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return |
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doc = self.document() |
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curr_line = unicode(doc.findBlockByLineNumber(doc.lineCount() - 1).text()) |
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self.moveCursor(QtGui.QTextCursor.End) |
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for i in range(len(curr_line) - len(self.prompt)): |
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self.moveCursor(QtGui.QTextCursor.Left, QtGui.QTextCursor.KeepAnchor) |
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self.textCursor().removeSelectedText() |
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self.textCursor().insertText(command) |
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self.moveCursor(QtGui.QTextCursor.End) |
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def show_completions(self, completions): |
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if self.completions_visible: |
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self.hide_completions() |
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c = self.textCursor() |
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c.setPosition(self.completions_pos) |
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completions = map(lambda x: x.split('.')[-1], completions) |
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t = '\n' + ' '.join(completions) |
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if len(t) > 500: |
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t = t[:500] + '...' |
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c.insertText(t) |
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self.completions_end = c.position() |
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self.moveCursor(QtGui.QTextCursor.End) |
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self.completions_visible = True |
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def hide_completions(self): |
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if not self.completions_visible: |
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return |
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c = self.textCursor() |
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c.setPosition(self.completions_pos) |
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l = self.completions_end - self.completions_pos |
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for x in range(l): c.deleteChar() |
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self.moveCursor(QtGui.QTextCursor.End) |
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self.completions_visible = False |
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def getConstruct(self, command): |
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if self.construct: |
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prev_command = self.construct[-1] |
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self.construct.append(command) |
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if not prev_command and not command: |
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ret_val = '\n'.join(self.construct) |
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self.construct = [] |
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return ret_val |
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else: |
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return '' |
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else: |
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if command and command[-1] == (':'): |
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self.construct.append(command) |
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return '' |
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else: |
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return command |
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def getHistory(self): |
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return self.history |
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def setHisory(self, history): |
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self.history = history |
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def addToHistory(self, command): |
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if command.find("importprivkey") > -1: |
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return |
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if command and (not self.history or self.history[-1] != command): |
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self.history.append(command) |
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self.history_index = len(self.history) |
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def getPrevHistoryEntry(self): |
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if self.history: |
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self.history_index = max(0, self.history_index - 1) |
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return self.history[self.history_index] |
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return '' |
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def getNextHistoryEntry(self): |
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if self.history: |
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hist_len = len(self.history) |
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self.history_index = min(hist_len, self.history_index + 1) |
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if self.history_index < hist_len: |
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return self.history[self.history_index] |
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return '' |
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def getCursorPosition(self): |
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c = self.textCursor() |
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return c.position() - c.block().position() - len(self.prompt) |
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def setCursorPosition(self, position): |
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self.moveCursor(QtGui.QTextCursor.StartOfLine) |
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for i in range(len(self.prompt) + position): |
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self.moveCursor(QtGui.QTextCursor.Right) |
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def register_command(self, c, func): |
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methods = { c: func} |
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self.updateNamespace(methods) |
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def runCommand(self): |
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command = self.getCommand() |
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self.addToHistory(command) |
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command = self.getConstruct(command) |
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if command: |
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tmp_stdout = sys.stdout |
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class stdoutProxy(): |
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def __init__(self, write_func): |
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self.write_func = write_func |
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self.skip = False |
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def flush(self): |
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pass |
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def write(self, text): |
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if not self.skip: |
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stripped_text = text.rstrip('\n') |
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self.write_func(stripped_text) |
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QtCore.QCoreApplication.processEvents() |
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self.skip = not self.skip |
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if type(self.namespace.get(command)) == type(lambda:None): |
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self.appendPlainText("'%s' is a function. Type '%s()' to use it in the Python console."%(command, command)) |
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self.newPrompt() |
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return |
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sys.stdout = stdoutProxy(self.appendPlainText) |
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try: |
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try: |
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result = eval(command, self.namespace, self.namespace) |
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if result != None: |
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if self.is_json: |
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util.print_json(result) |
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else: |
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self.appendPlainText(repr(result)) |
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except SyntaxError: |
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exec command in self.namespace |
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except SystemExit: |
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self.close() |
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except: |
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traceback_lines = traceback.format_exc().split('\n') |
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# Remove traceback mentioning this file, and a linebreak |
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for i in (3,2,1,-1): |
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traceback_lines.pop(i) |
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self.appendPlainText('\n'.join(traceback_lines)) |
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sys.stdout = tmp_stdout |
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self.newPrompt() |
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self.set_json(False) |
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def keyPressEvent(self, event): |
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if event.key() == QtCore.Qt.Key_Tab: |
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self.completions() |
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return |
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self.hide_completions() |
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if event.key() in (QtCore.Qt.Key_Enter, QtCore.Qt.Key_Return): |
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self.runCommand() |
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return |
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if event.key() == QtCore.Qt.Key_Home: |
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self.setCursorPosition(0) |
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return |
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if event.key() == QtCore.Qt.Key_PageUp: |
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return |
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elif event.key() in (QtCore.Qt.Key_Left, QtCore.Qt.Key_Backspace): |
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if self.getCursorPosition() == 0: |
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return |
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elif event.key() == QtCore.Qt.Key_Up: |
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self.setCommand(self.getPrevHistoryEntry()) |
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return |
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elif event.key() == QtCore.Qt.Key_Down: |
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self.setCommand(self.getNextHistoryEntry()) |
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return |
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elif event.key() == QtCore.Qt.Key_L and event.modifiers() == QtCore.Qt.ControlModifier: |
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self.clear() |
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super(Console, self).keyPressEvent(event) |
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def completions(self): |
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cmd = self.getCommand() |
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lastword = re.split(' |\(|\)',cmd)[-1] |
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beginning = cmd[0:-len(lastword)] |
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path = lastword.split('.') |
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ns = self.namespace.keys() |
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if len(path) == 1: |
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ns = ns |
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prefix = '' |
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else: |
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obj = self.namespace.get(path[0]) |
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prefix = path[0] + '.' |
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ns = dir(obj) |
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completions = [] |
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for x in ns: |
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if x[0] == '_':continue |
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xx = prefix + x |
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if xx.startswith(lastword): |
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completions.append(xx) |
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completions.sort() |
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if not completions: |
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self.hide_completions() |
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elif len(completions) == 1: |
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self.hide_completions() |
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self.setCommand(beginning + completions[0]) |
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else: |
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# find common prefix |
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p = os.path.commonprefix(completions) |
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if len(p)>len(lastword): |
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self.hide_completions() |
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self.setCommand(beginning + p) |
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else: |
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self.show_completions(completions) |
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welcome_message = ''' |
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--------------------------------------------------------------- |
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Welcome to a primitive Python interpreter. |
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--------------------------------------------------------------- |
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''' |
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if __name__ == '__main__': |
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app = QtGui.QApplication(sys.argv) |
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console = Console(startup_message=welcome_message) |
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console.updateNamespace({'myVar1' : app, 'myVar2' : 1234}) |
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console.show(); |
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sys.exit(app.exec_()) |
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@ -1,252 +0,0 @@ |
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from decimal import Decimal |
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_ = lambda x:x |
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#from i18n import _ |
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from electrum import mnemonic_encode, WalletStorage, Wallet |
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from electrum.util import format_satoshis, set_verbosity |
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from electrum.bitcoin import is_valid |
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from electrum.network import filter_protocol |
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import sys, getpass, datetime |
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# minimal fdisk like gui for console usage |
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# written by rofl0r, with some bits stolen from the text gui (ncurses) |
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class ElectrumGui: |
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def __init__(self, config, network): |
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self.network = network |
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self.config = config |
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storage = WalletStorage(config) |
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if not storage.file_exists: |
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print "Wallet not found. try 'electrum create'" |
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exit() |
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self.done = 0 |
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self.last_balance = "" |
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set_verbosity(False) |
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self.str_recipient = "" |
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self.str_description = "" |
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self.str_amount = "" |
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self.str_fee = "" |
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self.wallet = Wallet(storage) |
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self.wallet.start_threads(network) |
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self.wallet.network.register_callback('updated', self.updated) |
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self.wallet.network.register_callback('connected', self.connected) |
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self.wallet.network.register_callback('disconnected', self.disconnected) |
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self.wallet.network.register_callback('disconnecting', self.disconnecting) |
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self.wallet.network.register_callback('peers', self.peers) |
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self.wallet.network.register_callback('banner', self.print_banner) |
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self.commands = [_("[h] - displays this help text"), \ |
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_("[i] - display transaction history"), \ |
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_("[o] - enter payment order"), \ |
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_("[p] - print stored payment order"), \ |
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_("[s] - send stored payment order"), \ |
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_("[r] - show own receipt addresses"), \ |
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_("[c] - display contacts"), \ |
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_("[b] - print server banner"), \ |
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_("[q] - quit") ] |
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self.num_commands = len(self.commands) |
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def main_command(self): |
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self.print_balance() |
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c = raw_input("enter command: ") |
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if c == "h" : self.print_commands() |
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elif c == "i" : self.print_history() |
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elif c == "o" : self.enter_order() |
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elif c == "p" : self.print_order() |
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elif c == "s" : self.send_order() |
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elif c == "r" : self.print_addresses() |
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elif c == "c" : self.print_contacts() |
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elif c == "b" : self.print_banner() |
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elif c == "n" : self.network_dialog() |
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elif c == "e" : self.settings_dialog() |
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elif c == "q" : self.done = 1 |
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else: self.print_commands() |
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def peers(self): |
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print("got peers list:") |
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l = filter_protocol(self.wallet.network.get_servers(), 's') |
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for s in l: |
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print (s) |
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def connected(self): |
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print ("connected") |
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def disconnected(self): |
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print ("disconnected") |
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def disconnecting(self): |
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print ("disconnecting") |
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def updated(self): |
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s = self.get_balance() |
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if s != self.last_balance: |
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print(s) |
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self.last_balance = s |
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return True |
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def print_commands(self): |
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self.print_list(self.commands, "Available commands") |
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def print_history(self): |
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width = [20, 40, 14, 14] |
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delta = (80 - sum(width) - 4)/3 |
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format_str = "%"+"%d"%width[0]+"s"+"%"+"%d"%(width[1]+delta)+"s"+"%" \ |
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+ "%d"%(width[2]+delta)+"s"+"%"+"%d"%(width[3]+delta)+"s" |
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b = 0 |
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messages = [] |
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for item in self.wallet.get_tx_history(): |
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tx_hash, confirmations, is_mine, value, fee, balance, timestamp = item |
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if confirmations: |
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try: |
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time_str = datetime.datetime.fromtimestamp( timestamp).isoformat(' ')[:-3] |
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except: |
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time_str = "unknown" |
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else: |
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time_str = 'pending' |
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label, is_default_label = self.wallet.get_label(tx_hash) |
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messages.append( format_str%( time_str, label, format_satoshis(value, whitespaces=True), format_satoshis(balance, whitespaces=True) ) ) |
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self.print_list(messages[::-1], format_str%( _("Date"), _("Description"), _("Amount"), _("Balance"))) |
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def print_balance(self): |
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print(self.get_balance()) |
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def get_balance(self): |
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if self.wallet.network.interface and self.wallet.network.interface.is_connected: |
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if not self.wallet.up_to_date: |
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msg = _( "Synchronizing..." ) |
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else: |
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c, u = self.wallet.get_balance() |
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msg = _("Balance")+": %f "%(Decimal( c ) / 100000000) |
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if u: msg += " [%f unconfirmed]"%(Decimal( u ) / 100000000) |
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else: |
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msg = _( "Not connected" ) |
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return(msg) |
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def print_contacts(self): |
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messages = map(lambda addr: "%30s %30s "%(addr, self.wallet.labels.get(addr,"")), self.wallet.addressbook) |
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self.print_list(messages, "%19s %25s "%("Address", "Label")) |
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def print_addresses(self): |
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messages = map(lambda addr: "%30s %30s "%(addr, self.wallet.labels.get(addr,"")), self.wallet.addresses()) |
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self.print_list(messages, "%19s %25s "%("Address", "Label")) |
|
||||
|
|
||||
def print_order(self): |
|
||||
print("send order to " + self.str_recipient + ", amount: " + self.str_amount \ |
|
||||
+ "\nfee: " + self.str_fee + ", desc: " + self.str_description) |
|
||||
|
|
||||
def enter_order(self): |
|
||||
self.str_recipient = raw_input("Pay to: ") |
|
||||
self.str_description = raw_input("Description : ") |
|
||||
self.str_amount = raw_input("Amount: ") |
|
||||
self.str_fee = raw_input("Fee: ") |
|
||||
|
|
||||
def send_order(self): |
|
||||
self.do_send() |
|
||||
|
|
||||
def print_banner(self): |
|
||||
for i, x in enumerate( self.wallet.network.banner.split('\n') ): |
|
||||
print( x ) |
|
||||
|
|
||||
def print_list(self, list, firstline): |
|
||||
self.maxpos = len(list) |
|
||||
if not self.maxpos: return |
|
||||
print(firstline) |
|
||||
for i in range(self.maxpos): |
|
||||
msg = list[i] if i < len(list) else "" |
|
||||
print(msg) |
|
||||
|
|
||||
|
|
||||
def main(self,url): |
|
||||
while self.done == 0: self.main_command() |
|
||||
|
|
||||
def do_send(self): |
|
||||
if not is_valid(self.str_recipient): |
|
||||
print(_('Invalid Bitcoin address')) |
|
||||
return |
|
||||
try: |
|
||||
amount = int( Decimal( self.str_amount) * 100000000 ) |
|
||||
except: |
|
||||
print(_('Invalid Amount')) |
|
||||
return |
|
||||
try: |
|
||||
fee = int( Decimal( self.str_fee) * 100000000 ) |
|
||||
except: |
|
||||
print(_('Invalid Fee')) |
|
||||
return |
|
||||
|
|
||||
if self.wallet.use_encryption: |
|
||||
password = self.password_dialog() |
|
||||
if not password: |
|
||||
return |
|
||||
else: |
|
||||
password = None |
|
||||
|
|
||||
c = "" |
|
||||
while c != "y": |
|
||||
c = raw_input("ok to send (y/n)?") |
|
||||
if c == "n": return |
|
||||
|
|
||||
try: |
|
||||
tx = self.wallet.mktx( [(self.str_recipient, amount)], password, fee) |
|
||||
except BaseException, e: |
|
||||
print(str(e)) |
|
||||
return |
|
||||
|
|
||||
if self.str_description: |
|
||||
self.wallet.labels[tx.hash()] = self.str_description |
|
||||
|
|
||||
h = self.wallet.send_tx(tx) |
|
||||
print(_("Please wait...")) |
|
||||
self.wallet.tx_event.wait() |
|
||||
status, msg = self.wallet.receive_tx( h ) |
|
||||
|
|
||||
if status: |
|
||||
print(_('Payment sent.')) |
|
||||
#self.do_clear() |
|
||||
#self.update_contacts_tab() |
|
||||
else: |
|
||||
print(_('Error')) |
|
||||
|
|
||||
def network_dialog(self): |
|
||||
print("use 'electrum setconfig server/proxy' to change your network settings") |
|
||||
return True |
|
||||
|
|
||||
|
|
||||
def settings_dialog(self): |
|
||||
print("use 'electrum setconfig' to change your settings") |
|
||||
return True |
|
||||
|
|
||||
def password_dialog(self): |
|
||||
return getpass.getpass() |
|
||||
|
|
||||
|
|
||||
# XXX unused |
|
||||
|
|
||||
def run_receive_tab(self, c): |
|
||||
#if c == 10: |
|
||||
# out = self.run_popup('Address', ["Edit label", "Freeze", "Prioritize"]) |
|
||||
return |
|
||||
|
|
||||
def run_contacts_tab(self, c): |
|
||||
pass |
|
||||
# if c == 10 and self.wallet.addressbook: |
|
||||
# out = self.run_popup('Adress', ["Copy", "Pay to", "Edit label", "Delete"]).get('button') |
|
||||
# address = self.wallet.addressbook[self.pos%len(self.wallet.addressbook)] |
|
||||
# if out == "Pay to": |
|
||||
# self.tab = 1 |
|
||||
# self.str_recipient = address |
|
||||
# self.pos = 2 |
|
||||
# elif out == "Edit label": |
|
||||
# s = self.get_string(6 + self.pos, 18) |
|
||||
# if s: |
|
||||
# self.wallet.labels[address] = s |
|
||||
@ -1,444 +0,0 @@ |
|||||
import curses, datetime |
|
||||
from decimal import Decimal |
|
||||
_ = lambda x:x |
|
||||
#from i18n import _ |
|
||||
from electrum.util import format_satoshis, set_verbosity |
|
||||
from electrum.bitcoin import is_valid |
|
||||
|
|
||||
from electrum import Wallet, WalletStorage |
|
||||
|
|
||||
import tty, sys |
|
||||
|
|
||||
|
|
||||
class ElectrumGui: |
|
||||
|
|
||||
def __init__(self, config, network): |
|
||||
|
|
||||
self.config = config |
|
||||
self.network = network |
|
||||
storage = WalletStorage(config) |
|
||||
if not storage.file_exists: |
|
||||
print "Wallet not found. try 'electrum create'" |
|
||||
exit() |
|
||||
|
|
||||
self.wallet = Wallet(storage) |
|
||||
self.wallet.start_threads(network) |
|
||||
|
|
||||
self.stdscr = curses.initscr() |
|
||||
curses.noecho() |
|
||||
curses.cbreak() |
|
||||
curses.start_color() |
|
||||
curses.use_default_colors() |
|
||||
curses.init_pair(1, curses.COLOR_WHITE, curses.COLOR_BLUE) |
|
||||
curses.init_pair(2, curses.COLOR_WHITE, curses.COLOR_CYAN) |
|
||||
self.stdscr.keypad(1) |
|
||||
self.stdscr.border(0) |
|
||||
self.maxy, self.maxx = self.stdscr.getmaxyx() |
|
||||
self.set_cursor(0) |
|
||||
self.w = curses.newwin(10, 50, 5, 5) |
|
||||
|
|
||||
set_verbosity(False) |
|
||||
self.tab = 0 |
|
||||
self.pos = 0 |
|
||||
self.popup_pos = 0 |
|
||||
|
|
||||
self.str_recipient = "" |
|
||||
self.str_description = "" |
|
||||
self.str_amount = "" |
|
||||
self.str_fee = "" |
|
||||
|
|
||||
self.network.register_callback('updated', self.refresh) |
|
||||
self.network.register_callback('connected', self.refresh) |
|
||||
self.network.register_callback('disconnected', self.refresh) |
|
||||
self.network.register_callback('disconnecting', self.refresh) |
|
||||
self.tab_names = [_("History"), _("Send"), _("Receive"), _("Contacts"), _("Wall")] |
|
||||
self.num_tabs = len(self.tab_names) |
|
||||
|
|
||||
|
|
||||
def set_cursor(self, x): |
|
||||
try: |
|
||||
curses.curs_set(x) |
|
||||
except: |
|
||||
pass |
|
||||
|
|
||||
def restore_or_create(self): |
|
||||
pass |
|
||||
|
|
||||
def verify_seed(self): |
|
||||
pass |
|
||||
|
|
||||
def get_string(self, y, x): |
|
||||
self.set_cursor(1) |
|
||||
curses.echo() |
|
||||
self.stdscr.addstr( y, x, " "*20, curses.A_REVERSE) |
|
||||
s = self.stdscr.getstr(y,x) |
|
||||
curses.noecho() |
|
||||
self.set_cursor(0) |
|
||||
return s |
|
||||
|
|
||||
|
|
||||
def print_history(self): |
|
||||
width = [20, 40, 14, 14] |
|
||||
delta = (self.maxx - sum(width) - 4)/3 |
|
||||
format_str = "%"+"%d"%width[0]+"s"+"%"+"%d"%(width[1]+delta)+"s"+"%"+"%d"%(width[2]+delta)+"s"+"%"+"%d"%(width[3]+delta)+"s" |
|
||||
|
|
||||
b = 0 |
|
||||
messages = [] |
|
||||
|
|
||||
for item in self.wallet.get_tx_history(): |
|
||||
tx_hash, conf, is_mine, value, fee, balance, timestamp = item |
|
||||
if conf: |
|
||||
try: |
|
||||
time_str = datetime.datetime.fromtimestamp( timestamp).isoformat(' ')[:-3] |
|
||||
except: |
|
||||
time_str = "------" |
|
||||
else: |
|
||||
time_str = 'pending' |
|
||||
|
|
||||
label, is_default_label = self.wallet.get_label(tx_hash) |
|
||||
messages.append( format_str%( time_str, label, format_satoshis(value, whitespaces=True), format_satoshis(balance, whitespaces=True) ) ) |
|
||||
|
|
||||
self.print_list(messages[::-1], format_str%( _("Date"), _("Description"), _("Amount"), _("Balance"))) |
|
||||
|
|
||||
|
|
||||
def print_balance(self): |
|
||||
if self.network.interface and self.network.interface.is_connected: |
|
||||
if not self.wallet.up_to_date: |
|
||||
msg = _( "Synchronizing..." ) |
|
||||
else: |
|
||||
c, u = self.wallet.get_balance() |
|
||||
msg = _("Balance")+": %f "%(Decimal( c ) / 100000000) |
|
||||
if u: msg += " [%f unconfirmed]"%(Decimal( u ) / 100000000) |
|
||||
else: |
|
||||
msg = _( "Not connected" ) |
|
||||
|
|
||||
self.stdscr.addstr( self.maxy -1, 3, msg) |
|
||||
|
|
||||
for i in range(self.num_tabs): |
|
||||
self.stdscr.addstr( 0, 2 + 2*i + len(''.join(self.tab_names[0:i])), ' '+self.tab_names[i]+' ', curses.A_BOLD if self.tab == i else 0) |
|
||||
|
|
||||
self.stdscr.addstr( self.maxy -1, self.maxx-30, ' '.join([_("Settings"), _("Network"), _("Quit")])) |
|
||||
|
|
||||
|
|
||||
def print_contacts(self): |
|
||||
messages = map(lambda addr: "%30s %30s "%(addr, self.wallet.labels.get(addr,"")), self.wallet.addressbook) |
|
||||
self.print_list(messages, "%19s %25s "%("Address", "Label")) |
|
||||
|
|
||||
def print_receive(self): |
|
||||
messages = map(lambda addr: "%30s %30s "%(addr, self.wallet.labels.get(addr,"")), self.wallet.addresses()) |
|
||||
self.print_list(messages, "%19s %25s "%("Address", "Label")) |
|
||||
|
|
||||
def print_edit_line(self, y, label, text, index, size): |
|
||||
text += " "*(size - len(text) ) |
|
||||
self.stdscr.addstr( y, 2, label) |
|
||||
self.stdscr.addstr( y, 15, text, curses.A_REVERSE if self.pos%6==index else curses.color_pair(1)) |
|
||||
|
|
||||
def print_send_tab(self): |
|
||||
self.stdscr.clear() |
|
||||
self.print_edit_line(3, _("Pay to"), self.str_recipient, 0, 40) |
|
||||
self.print_edit_line(5, _("Description"), self.str_description, 1, 40) |
|
||||
self.print_edit_line(7, _("Amount"), self.str_amount, 2, 15) |
|
||||
self.print_edit_line(9, _("Fee"), self.str_fee, 3, 15) |
|
||||
self.stdscr.addstr( 12, 15, _("[Send]"), curses.A_REVERSE if self.pos%6==4 else curses.color_pair(2)) |
|
||||
self.stdscr.addstr( 12, 25, _("[Clear]"), curses.A_REVERSE if self.pos%6==5 else curses.color_pair(2)) |
|
||||
|
|
||||
def print_banner(self): |
|
||||
for i, x in enumerate( self.network.banner.split('\n') ): |
|
||||
self.stdscr.addstr( 1+i, 1, x ) |
|
||||
|
|
||||
def print_list(self, list, firstline): |
|
||||
self.maxpos = len(list) |
|
||||
if not self.maxpos: return |
|
||||
firstline += " "*(self.maxx -2 - len(firstline)) |
|
||||
self.stdscr.addstr( 1, 1, firstline ) |
|
||||
for i in range(self.maxy-4): |
|
||||
msg = list[i] if i < len(list) else "" |
|
||||
msg += " "*(self.maxx - 2 - len(msg)) |
|
||||
self.stdscr.addstr( i+2, 1, msg[0:self.maxx - 2], curses.A_REVERSE if i == (self.pos % self.maxpos) else 0) |
|
||||
|
|
||||
def refresh(self): |
|
||||
if self.tab == -1: return |
|
||||
self.stdscr.border(0) |
|
||||
self.print_balance() |
|
||||
self.stdscr.refresh() |
|
||||
|
|
||||
def main_command(self): |
|
||||
c = self.stdscr.getch() |
|
||||
print c |
|
||||
if c == curses.KEY_RIGHT: self.tab = (self.tab + 1)%self.num_tabs |
|
||||
elif c == curses.KEY_LEFT: self.tab = (self.tab - 1)%self.num_tabs |
|
||||
elif c == curses.KEY_DOWN: self.pos +=1 |
|
||||
elif c == curses.KEY_UP: self.pos -= 1 |
|
||||
elif c == 9: self.pos +=1 # tab |
|
||||
elif curses.unctrl(c) in ['^W', '^C', '^X', '^Q']: self.tab = -1 |
|
||||
elif curses.unctrl(c) in ['^N']: self.network_dialog() |
|
||||
elif curses.unctrl(c) == '^S': self.settings_dialog() |
|
||||
else: return c |
|
||||
if self.pos<0: self.pos=0 |
|
||||
if self.pos>=self.maxpos: self.pos=self.maxpos - 1 |
|
||||
|
|
||||
def run_tab(self, i, print_func, exec_func): |
|
||||
while self.tab == i: |
|
||||
self.stdscr.clear() |
|
||||
print_func() |
|
||||
self.refresh() |
|
||||
c = self.main_command() |
|
||||
if c: exec_func(c) |
|
||||
|
|
||||
|
|
||||
def run_history_tab(self, c): |
|
||||
if c == 10: |
|
||||
out = self.run_popup('',["blah","foo"]) |
|
||||
|
|
||||
|
|
||||
def edit_str(self, target, c, is_num=False): |
|
||||
# detect backspace |
|
||||
if c in [8, 127, 263] and target: |
|
||||
target = target[:-1] |
|
||||
elif not is_num or curses.unctrl(c) in '0123456789.': |
|
||||
target += curses.unctrl(c) |
|
||||
return target |
|
||||
|
|
||||
|
|
||||
def run_send_tab(self, c): |
|
||||
if self.pos%6 == 0: |
|
||||
self.str_recipient = self.edit_str(self.str_recipient, c) |
|
||||
if self.pos%6 == 1: |
|
||||
self.str_description = self.edit_str(self.str_description, c) |
|
||||
if self.pos%6 == 2: |
|
||||
self.str_amount = self.edit_str(self.str_amount, c, True) |
|
||||
elif self.pos%6 == 3: |
|
||||
self.str_fee = self.edit_str(self.str_fee, c, True) |
|
||||
elif self.pos%6==4: |
|
||||
if c == 10: self.do_send() |
|
||||
elif self.pos%6==5: |
|
||||
if c == 10: self.do_clear() |
|
||||
|
|
||||
|
|
||||
def run_receive_tab(self, c): |
|
||||
if c == 10: |
|
||||
out = self.run_popup('Address', ["Edit label", "Freeze", "Prioritize"]) |
|
||||
|
|
||||
def run_contacts_tab(self, c): |
|
||||
if c == 10 and self.wallet.addressbook: |
|
||||
out = self.run_popup('Adress', ["Copy", "Pay to", "Edit label", "Delete"]).get('button') |
|
||||
address = self.wallet.addressbook[self.pos%len(self.wallet.addressbook)] |
|
||||
if out == "Pay to": |
|
||||
self.tab = 1 |
|
||||
self.str_recipient = address |
|
||||
self.pos = 2 |
|
||||
elif out == "Edit label": |
|
||||
s = self.get_string(6 + self.pos, 18) |
|
||||
if s: |
|
||||
self.wallet.labels[address] = s |
|
||||
|
|
||||
def run_banner_tab(self, c): |
|
||||
self.show_message(repr(c)) |
|
||||
pass |
|
||||
|
|
||||
def main(self,url): |
|
||||
|
|
||||
tty.setraw(sys.stdin) |
|
||||
while self.tab != -1: |
|
||||
self.run_tab(0, self.print_history, self.run_history_tab) |
|
||||
self.run_tab(1, self.print_send_tab, self.run_send_tab) |
|
||||
self.run_tab(2, self.print_receive, self.run_receive_tab) |
|
||||
self.run_tab(3, self.print_contacts, self.run_contacts_tab) |
|
||||
self.run_tab(4, self.print_banner, self.run_banner_tab) |
|
||||
|
|
||||
tty.setcbreak(sys.stdin) |
|
||||
curses.nocbreak() |
|
||||
self.stdscr.keypad(0) |
|
||||
curses.echo() |
|
||||
curses.endwin() |
|
||||
|
|
||||
|
|
||||
def do_clear(self): |
|
||||
self.str_amount = '' |
|
||||
self.str_recipient = '' |
|
||||
self.str_fee = '' |
|
||||
self.str_description = '' |
|
||||
|
|
||||
def do_send(self): |
|
||||
if not is_valid(self.str_recipient): |
|
||||
self.show_message(_('Invalid Bitcoin address')) |
|
||||
return |
|
||||
try: |
|
||||
amount = int( Decimal( self.str_amount) * 100000000 ) |
|
||||
except: |
|
||||
self.show_message(_('Invalid Amount')) |
|
||||
return |
|
||||
try: |
|
||||
fee = int( Decimal( self.str_fee) * 100000000 ) |
|
||||
except: |
|
||||
self.show_message(_('Invalid Fee')) |
|
||||
return |
|
||||
|
|
||||
if self.wallet.use_encryption: |
|
||||
password = self.password_dialog() |
|
||||
if not password: |
|
||||
return |
|
||||
else: |
|
||||
password = None |
|
||||
|
|
||||
try: |
|
||||
tx = self.wallet.mktx( [(self.str_recipient, amount)], password, fee) |
|
||||
except BaseException, e: |
|
||||
self.show_message(str(e)) |
|
||||
return |
|
||||
|
|
||||
if self.str_description: |
|
||||
self.wallet.labels[tx.hash()] = self.str_description |
|
||||
|
|
||||
h = self.wallet.send_tx(tx) |
|
||||
self.show_message(_("Please wait..."), getchar=False) |
|
||||
self.wallet.tx_event.wait() |
|
||||
status, msg = self.wallet.receive_tx( h ) |
|
||||
|
|
||||
if status: |
|
||||
self.show_message(_('Payment sent.')) |
|
||||
self.do_clear() |
|
||||
#self.update_contacts_tab() |
|
||||
else: |
|
||||
self.show_message(_('Error')) |
|
||||
|
|
||||
|
|
||||
def show_message(self, message, getchar = True): |
|
||||
w = self.w |
|
||||
w.clear() |
|
||||
w.border(0) |
|
||||
w.addstr(2,2,message) |
|
||||
w.refresh() |
|
||||
if getchar: c = self.stdscr.getch() |
|
||||
|
|
||||
|
|
||||
def run_popup(self, title, items): |
|
||||
return self.run_dialog(title, map(lambda x: {'type':'button','label':x}, items), interval=1, y_pos = self.pos+3) |
|
||||
|
|
||||
|
|
||||
def network_dialog(self): |
|
||||
out = self.run_dialog('Network', [ |
|
||||
{'label':'server', 'type':'str', 'value':self.network.interface.server}, |
|
||||
{'label':'proxy', 'type':'str', 'value':self.config.get('proxy', '')}, |
|
||||
], buttons = 1) |
|
||||
if out: |
|
||||
if out.get('server'): |
|
||||
server = out.get('server') |
|
||||
if out.get('proxy'): |
|
||||
proxy = self.parse_proxy_options(out.get('proxy')) |
|
||||
else: |
|
||||
proxy = None |
|
||||
|
|
||||
self.wallet.config.set_key("proxy", proxy, True) |
|
||||
self.wallet.config.set_key("server", server, True) |
|
||||
self.network.interface.set_server(server, proxy) |
|
||||
|
|
||||
|
|
||||
|
|
||||
def settings_dialog(self): |
|
||||
out = self.run_dialog('Settings', [ |
|
||||
{'label':'Default GUI', 'type':'list', 'choices':['classic','lite','gtk','text'], 'value':self.config.get('gui')}, |
|
||||
{'label':'Default fee', 'type':'satoshis', 'value': format_satoshis(self.wallet.fee).strip() } |
|
||||
], buttons = 1) |
|
||||
if out: |
|
||||
if out.get('Default GUI'): |
|
||||
self.config.set_key('gui', out['Default GUI'], True) |
|
||||
if out.get('Default fee'): |
|
||||
fee = int ( Decimal( out['Default fee']) *10000000 ) |
|
||||
self.config.set_key('fee_per_kb', fee, True) |
|
||||
|
|
||||
|
|
||||
def password_dialog(self): |
|
||||
out = self.run_dialog('Password', [ |
|
||||
{'label':'Password', 'type':'password', 'value':''} |
|
||||
], buttons = 1) |
|
||||
return out.get('Password') |
|
||||
|
|
||||
|
|
||||
def run_dialog(self, title, items, interval=2, buttons=None, y_pos=3): |
|
||||
self.popup_pos = 0 |
|
||||
|
|
||||
self.w = curses.newwin( 5 + len(items)*interval + (2 if buttons else 0), 50, y_pos, 5) |
|
||||
w = self.w |
|
||||
out = {} |
|
||||
while True: |
|
||||
w.clear() |
|
||||
w.border(0) |
|
||||
w.addstr( 0, 2, title) |
|
||||
|
|
||||
num = len(items) |
|
||||
|
|
||||
numpos = num |
|
||||
if buttons: numpos += 2 |
|
||||
|
|
||||
for i in range(num): |
|
||||
item = items[i] |
|
||||
label = item.get('label') |
|
||||
if item.get('type') == 'list': |
|
||||
value = item.get('value','') |
|
||||
elif item.get('type') == 'satoshis': |
|
||||
value = item.get('value','') |
|
||||
elif item.get('type') == 'str': |
|
||||
value = item.get('value','') |
|
||||
elif item.get('type') == 'password': |
|
||||
value = '*'*len(item.get('value','')) |
|
||||
else: |
|
||||
value = '' |
|
||||
|
|
||||
if len(value)<20: value += ' '*(20-len(value)) |
|
||||
|
|
||||
if item.has_key('value'): |
|
||||
w.addstr( 2+interval*i, 2, label) |
|
||||
w.addstr( 2+interval*i, 15, value, curses.A_REVERSE if self.popup_pos%numpos==i else curses.color_pair(1) ) |
|
||||
else: |
|
||||
w.addstr( 2+interval*i, 2, label, curses.A_REVERSE if self.popup_pos%numpos==i else 0) |
|
||||
|
|
||||
if buttons: |
|
||||
w.addstr( 5+interval*i, 10, "[ ok ]", curses.A_REVERSE if self.popup_pos%numpos==(numpos-2) else curses.color_pair(2)) |
|
||||
w.addstr( 5+interval*i, 25, "[cancel]", curses.A_REVERSE if self.popup_pos%numpos==(numpos-1) else curses.color_pair(2)) |
|
||||
|
|
||||
w.refresh() |
|
||||
|
|
||||
c = self.stdscr.getch() |
|
||||
if c in [ord('q'), 27]: break |
|
||||
elif c in [curses.KEY_LEFT, curses.KEY_UP]: self.popup_pos -= 1 |
|
||||
elif c in [curses.KEY_RIGHT, curses.KEY_DOWN]: self.popup_pos +=1 |
|
||||
else: |
|
||||
i = self.popup_pos%numpos |
|
||||
if buttons and c==10: |
|
||||
if i == numpos-2: |
|
||||
return out |
|
||||
elif i == numpos -1: |
|
||||
return {} |
|
||||
|
|
||||
item = items[i] |
|
||||
_type = item.get('type') |
|
||||
|
|
||||
if _type == 'str': |
|
||||
item['value'] = self.edit_str(item['value'], c) |
|
||||
out[item.get('label')] = item.get('value') |
|
||||
|
|
||||
elif _type == 'password': |
|
||||
item['value'] = self.edit_str(item['value'], c) |
|
||||
out[item.get('label')] = item ['value'] |
|
||||
|
|
||||
elif _type == 'satoshis': |
|
||||
item['value'] = self.edit_str(item['value'], c, True) |
|
||||
out[item.get('label')] = item.get('value') |
|
||||
|
|
||||
elif _type == 'list': |
|
||||
choices = item.get('choices') |
|
||||
try: |
|
||||
j = choices.index(item.get('value')) |
|
||||
except: |
|
||||
j = 0 |
|
||||
new_choice = choices[(j + 1)% len(choices)] |
|
||||
item['value'] = new_choice |
|
||||
out[item.get('label')] = item.get('value') |
|
||||
|
|
||||
elif _type == 'button': |
|
||||
out['button'] = item.get('label') |
|
||||
break |
|
||||
|
|
||||
return out |
|
||||
|
|
||||
Loading…
Reference in new issue