799 lines
31 KiB
Python
799 lines
31 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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import cPickle
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import os.path
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import re
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import subprocess
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import sys
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from math import pow
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from operator import itemgetter
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from PyQt4 import QtCore, QtGui
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from PyKDE4.kdecore import ki18n, KCmdLineArgs, KAboutData
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from PyKDE4.kdeui import KDialog, KActionCollection, KRichTextWidget, KComboBox, KPushButton, KRichTextWidget, KMainWindow, KToolBar, KApplication, KAction, KToolBarSpacerAction, KSelectAction, KToggleAction, KShortcut
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from texter_ui import Ui_MainWindow, _fromUtf8
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from text_sorter_ui import Ui_TextSorterDialog
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from text_model import TextModel
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appName = "texter"
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catalog = "448texter"
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programName = ki18n("4.48 Psychose Texter")
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version = "0.1"
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aboutData = KAboutData(appName, catalog, programName, version)
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KCmdLineArgs.init (sys.argv, aboutData)
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app = KApplication()
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for path in QtGui.QIcon.themeSearchPaths():
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print "%s/%s" % (path, QtGui.QIcon.themeName())
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# NOTE: if the QIcon.fromTheme method does not find any icons, you can use
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# qtconfig and set a default theme or copy|symlink an existing theme dir to hicolor
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# in your local icon directory:
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# ln -s /your/icon/theme/directory $HOME/.icons/hicolor
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class TextSorterDialog(QtGui.QWidget, Ui_TextSorterDialog):
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def __init__(self, parent = None):
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super(TextSorterDialog, self).__init__(parent)
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self.setupUi(self)
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self.fill_list()
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self.text_list.clicked.connect(self.slot_show_text)
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self.remove_button.clicked.connect(self.slot_removeItem)
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self.move_up_button.clicked.connect(self.slot_text_up)
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self.move_down_button.clicked.connect(self.slot_text_down)
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self.text_list.clicked.connect(self.slot_toggle_buttons)
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self.move_up_button.setEnabled(False)
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self.move_down_button.setEnabled(False)
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def slot_toggle_buttons(self, index):
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row = index.row()
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if row <= 0:
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self.move_up_button.setEnabled(False)
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else:
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self.move_up_button.setEnabled(True)
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if row >= len(self.model.text_db) - 1:
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self.move_down_button.setEnabled(False)
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else:
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self.move_down_button.setEnabled(True)
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def fill_list(self):
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self.model = self.parent().parent().model
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self.text_list.setModel(self.model)
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def slot_text_up(self):
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row = self.text_list.currentIndex().row()
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if row <= 0:
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return False
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text_db = self.model.text_db
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text_db[row-1], text_db[row] = text_db[row], text_db[row-1]
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self.text_list.setCurrentIndex(self.model.index(row - 1, 0))
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self.text_list.clicked.emit(self.model.index(row - 1, 0))
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return True
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def slot_text_down(self):
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text_db = self.model.text_db
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row = self.text_list.currentIndex().row()
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if row >= len(text_db) - 1:
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return False
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text_db[row], text_db[row+1] = text_db[row+1], text_db[row]
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index = self.model.index(row + 1, 0)
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self.text_list.setCurrentIndex(index)
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self.text_list.clicked.emit(index)
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return True
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def slot_show_text(self, model_index):
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try:
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self.text_preview.setTextOrHtml(self.parent().parent().model.text_db[model_index.row()][1])
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except IndexError:
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pass
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def slot_removeItem(self):
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index = self.text_list.currentIndex().row()
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self.model.removeRows(index, 1)
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index = self.model.index(0, 0)
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self.text_list.setCurrentIndex(index)
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self.text_list.clicked.emit(index)
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class FadeAnimation(QtCore.QObject):
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animation_started = QtCore.pyqtSignal()
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animation_finished = QtCore.pyqtSignal()
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animation_stopped = QtCore.pyqtSignal()
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def __init__(self, live_text, fade_steps=6, parent=None):
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super(FadeAnimation, self).__init__(parent)
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self.live_text = live_text
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self.fade_steps = fade_steps
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self.current_alpha = 255
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self.timer = None
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def start_animation(self):
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print "start_animation"
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self.animation_started.emit()
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if self.current_alpha == 255:
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self.fade_delta = 255 / self.fade_steps
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else:
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self.fade_delta = -255 / self.fade_steps
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self.timer = QtCore.QTimer(self)
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self.timer.timeout.connect(self.slot_animate)
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self.timer.start(100)
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def slot_animate(self):
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print "slot_animate"
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print "current_alpha", self.current_alpha
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if self.fade_delta > 0:
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if self.current_alpha > 0:
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self.live_text.setStyleSheet("color:%d, %d, %d;" % (self.current_alpha, self.current_alpha,self.current_alpha))
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self.current_alpha -= self.fade_delta
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else:
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self.live_text.setStyleSheet("color:black;")
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self.current_alpha = 0
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self.timer.stop()
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self.timer.timeout.disconnect(self.slot_animate)
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self.timer.deleteLater()
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self.timer = None
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self.animation_finished.emit()
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print "animation_finished"
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else:
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if self.current_alpha < 255:
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self.live_text.setStyleSheet("color:%d,%d, %d;" % (self.current_alpha, self.current_alpha,self.current_alpha))
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self.current_alpha -= self.fade_delta
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else:
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self.live_text.setStyleSheet("color:white")
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self.current_alpha = 255
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self.timer.stop()
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self.timer.timeout.disconnect(self.slot_animate)
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self.timer.deleteLater()
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self.timer = None
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self.animation_finished.emit()
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print "animation_finished"
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class TextAnimation(QtCore.QObject):
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animation_started = QtCore.pyqtSignal()
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animation_finished = QtCore.pyqtSignal()
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animation_stopped = QtCore.pyqtSignal()
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def __init__(self, parent=None):
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super(TextAnimation, self).__init__(parent)
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self.src_text_edit = None
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self.cursor_position = 0
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self.src_cursor = None
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self.dst_text_edit = None
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self.dst_cursor = None
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self.src_block = None
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self.fragment_iter = None
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self.text = None
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self.it = None
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self.timer = None
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self.dst_current_block = None
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self.fonts = dict()
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self.count = 0
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def start_animation(self, src_text_edit, dst_text_edit, cursor_position):
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if self.timer is not None:
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return False
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self.parent().slot_clear_live()
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self.src_document = QtGui.QTextDocument(self)
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self.src_document.setHtml(src_text_edit.document().toHtml())
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self.src_text_edit = src_text_edit
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self.dst_text_edit = dst_text_edit
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self.cursor_position = cursor_position
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self.dst_cursor = self.dst_text_edit.textCursor()
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self.dst_cursor.setPosition(self.cursor_position)
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self.timer = QtCore.QTimer(self)
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self.timer.timeout.connect(self.slot_animate)
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self.parent().slot_clear_live()
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self.timer.start(55)
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return True
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def slot_animate(self):
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self.animation_started.emit()
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parent = self.parent()
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if self.it is None:
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src_root_frame = self.src_document.rootFrame()
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self.it = src_root_frame.begin()
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self.dst_text_edit.document().rootFrame().setFrameFormat(src_root_frame.frameFormat())
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if not self.it.atEnd():
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if self.src_block is None:
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self.src_block = self.it.currentBlock()
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self.fragment_iter = self.src_block.begin()
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src_block_format = self.src_block.blockFormat()
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src_char_format = self.src_block.charFormat()
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if self.dst_current_block is not None:
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self.dst_cursor.insertBlock(src_block_format)
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self.dst_current_block = self.dst_current_block.next()
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else:
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self.dst_current_block = self.dst_cursor.block()
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self.dst_cursor.setBlockFormat(src_block_format)
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self.dst_cursor.setBlockCharFormat(src_char_format)
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self.dst_cursor.setCharFormat(src_char_format)
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self.dst_cursor.mergeBlockCharFormat(src_char_format)
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self.dst_cursor.mergeCharFormat(src_char_format)
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self.dst_cursor.mergeBlockFormat(src_block_format)
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if not self.fragment_iter.atEnd():
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if self.text is None:
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fragment = self.fragment_iter.fragment()
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self.text = iter(unicode(fragment.text()))
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self.fragment_char_format = fragment.charFormat()
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self.dst_cursor.setCharFormat(self.fragment_char_format)
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try:
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char = self.text.next()
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self.dst_cursor.insertText(char)
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except StopIteration:
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self.fragment_iter += 1
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self.text = None
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else:
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self.it += 1
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self.src_block = None
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else:
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self.timer.stop()
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self.timer.timeout.disconnect(self.slot_animate)
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self.timer.deleteLater()
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self.dst_current_block = None
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self.it = None
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self.text = None
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self.animation_finished.emit()
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self.timer = None
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self.count += 1
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class MainWindow(KMainWindow, Ui_MainWindow):
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def __init__(self, parent=None):
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super(MainWindow, self).__init__(parent)
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self.is_streaming = False
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self.ffserver = None
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self.ffmpeg = None
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self.live_center_action = None
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self.preview_center_action = None
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self.live_size_action = None
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self.preview_font_action = None
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self.live_font_action = None
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self.preview_size_action = None
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self.default_size = 28
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self.default_align_text = "format_align_center"
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self.preview_actions = list()
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self.live_actions = list()
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self.current = 0
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self.model = TextModel(self)
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self.animation = TextAnimation(self)
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self.db_dirty = False
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self.is_animate = False
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self.fade_animation = None
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self.is_auto_publish = False
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self.setupUi(self)
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self.fade_animation = FadeAnimation(self.live_text, 6, self)
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self.font = QtGui.QFont("monospace", self.default_size)
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self.font.setStyleHint(QtGui.QFont.TypeWriter)
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self.create_toolbar()
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#self.preview_text.document().setDefaultFont(self.font)
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self.preview_text.setFont(self.font)
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self.preview_text.setRichTextSupport(KRichTextWidget.RichTextSupport(0xffffffff))
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self.preview_editor_collection = KActionCollection(self)
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self.preview_text.createActions(self.preview_editor_collection)
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self.live_text.setRichTextSupport(KRichTextWidget.RichTextSupport(0xffffffff))
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#self.live_text.document().setDefaultFont(self.font)
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self.live_text.setFont(self.font)
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self.live_editor_collection = KActionCollection(self)
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self.live_text.createActions(self.live_editor_collection)
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self.filter_editor_actions()
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self.slot_load()
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self.show()
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self.save_action.triggered.connect(self.slot_save)
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self.publish_action.triggered.connect(self.slot_publish)
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self.clear_live_action.triggered.connect(self.slot_clear_live)
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self.clear_preview_action.triggered.connect(self.slot_clear_preview)
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#self.remove_item_button.triggered.connect(self.slot_removeItem)
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self.text_combo.triggered[int].connect(self.slot_load_preview_text)
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app.focusChanged.connect(self.focusChanged)
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self.text_editor_action.triggered.connect(self.slot_open_dialog)
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self.save_live_action.triggered.connect(self.slot_save_live_text)
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self.save_preview_action.triggered.connect(self.slot_save_preview_text)
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self.streaming_action.triggered.connect(self.slot_toggle_streaming)
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self.auto_publish_action.toggled.connect(self.slot_auto_publish)
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self.typer_animation_action.toggled.connect(self.slot_toggle_animation)
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self.preview_size_action.triggered[QtGui.QAction].connect(self.slot_preview_font_size)
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self.live_size_action.triggered[QtGui.QAction].connect(self.slot_live_font_size)
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self.fade_action.triggered.connect(self.slot_fade)
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self.next_action.triggered.connect(self.slot_next_item)
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self.previous_action.triggered.connect(self.slot_previous_item)
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self.getLiveCoords()
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print "desktop", app.desktop().availableGeometry()
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def getLiveCoords(self):
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public_rect = self.live_text.geometry()
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global_rect = QtCore.QRect(self.mapToGlobal(public_rect.topLeft()), self.mapToGlobal(public_rect.bottomRight()))
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x = global_rect.x()
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y = global_rect.y()
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self.statusBar().showMessage("live text editor dimensions: x=%r, y=%r, width=%r, height=%r" % (x, y, global_rect.width(), global_rect.height()))
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def getPreviewCoords(self):
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public_rect = self.preview_text.geometry()
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global_rect = QtCore.QRect(self.mapToGlobal(public_rect.topLeft()), self.mapToGlobal(public_rect.bottomRight()))
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return global_rect.x(), global_rect.y()
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def filter_editor_actions(self):
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disabled_action_names = [
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"action_to_plain_text",
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"format_painter",
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"direction_ltr",
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"direction_rtl",
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"format_font_family",
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#"format_font_size",
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"format_text_background_color",
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"format_list_indent_more",
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"format_list_indent_less",
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"format_text_bold",
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"format_text_underline",
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"format_text_strikeout",
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"format_text_italic",
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"format_align_right",
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"format_align_justify",
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"manage_link",
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"format_text_subscript",
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"format_text_superscript",
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"insert_horizontal_rule"
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]
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for action in self.live_editor_collection.actions():
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text = str(action.objectName())
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if text in disabled_action_names:
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action.setVisible(False)
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if text == self.default_align_text:
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self.live_center_action = action
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elif text == "format_font_size":
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self.live_size_action = action
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elif text == "format_font_family":
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self.live_font_action = action
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for action in self.preview_editor_collection.actions():
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text = str(action.objectName())
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if text in disabled_action_names:
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action.setVisible(False)
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if text == self.default_align_text:
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self.preview_center_action = action
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elif text == "format_font_size":
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self.preview_size_action = action
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elif text == "format_font_family":
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self.preview_font_action = action
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self.slot_set_preview_defaults()
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self.slot_set_live_defaults()
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def create_toolbar(self):
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self.toolbar = KToolBar(self, True, True)
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self.toolbar.setAllowedAreas(QtCore.Qt.BottomToolBarArea)
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self.toolbar.setMovable(False)
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self.toolbar.setFloatable(False)
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self.toolbar.setToolButtonStyle(QtCore.Qt.ToolButtonTextUnderIcon)
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self.addToolBar(QtCore.Qt.BottomToolBarArea, self.toolbar)
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self.toolbar.show()
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self.action_collection = KActionCollection(self)
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self.action_collection.addAssociatedWidget(self.toolbar)
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self.clear_live_action = self.action_collection.addAction("clear_live_action")
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icon = QtGui.QIcon.fromTheme(_fromUtf8("edit-clear"))
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self.clear_live_action.setIcon(icon)
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self.clear_live_action.setIconText("clear live")
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self.clear_live_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.ALT + QtCore.Qt.Key_Q)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
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self.save_live_action = self.action_collection.addAction("save_live_action")
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icon = QtGui.QIcon.fromTheme(_fromUtf8("document-new"))
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self.save_live_action.setIcon(icon)
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self.save_live_action.setIconText("save live")
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self.save_live_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.ALT + QtCore.Qt.Key_W)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
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self.clear_preview_action = self.action_collection.addAction("clear_preview_action")
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icon = QtGui.QIcon.fromTheme(_fromUtf8("edit-clear"))
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self.clear_preview_action.setIcon(icon)
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self.clear_preview_action.setIconText("clear preview")
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#self.clear_preview_action.setObjectName("clear_preview")
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self.clear_preview_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.ALT + QtCore.Qt.Key_A)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
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self.save_preview_action = self.action_collection.addAction("save_preview_action")
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icon = QtGui.QIcon.fromTheme(_fromUtf8("document-new"))
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self.save_preview_action.setIcon(icon)
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self.save_preview_action.setIconText("save preview")
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self.save_preview_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.ALT + QtCore.Qt.Key_S)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
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self.publish_action = self.action_collection.addAction("publish_action")
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icon = QtGui.QIcon.fromTheme(_fromUtf8("edit-copy"))
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self.publish_action.setIcon(icon)
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self.publish_action.setIconText("publish")
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self.publish_action.setShortcutConfigurable(True)
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self.publish_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.ALT + QtCore.Qt.Key_Return)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
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self.toolbar.insertSeparator(self.publish_action)
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self.auto_publish_action = KToggleAction(self.action_collection)
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self.action_collection.addAction("auto publish", self.auto_publish_action)
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icon = QtGui.QIcon.fromTheme(_fromUtf8("view-refresh"))
|
|
self.auto_publish_action.setIcon(icon)
|
|
self.auto_publish_action.setObjectName("auto_publish_action")
|
|
self.auto_publish_action.setIconText("auto publish")
|
|
self.auto_publish_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.ALT + QtCore.Qt.Key_P)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
|
|
|
|
self.typer_animation_action = KToggleAction(self.action_collection)
|
|
icon = QtGui.QIcon.fromTheme(_fromUtf8("media-playback-stop"))
|
|
self.typer_animation_action.setIcon(icon)
|
|
self.typer_animation_action.setIconText("animate")
|
|
self.typer_animation_action.setObjectName("typer_animation_action")
|
|
self.typer_animation_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.ALT + QtCore.Qt.Key_M)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
|
|
self.action_collection.addAction("typer_animation_action", self.typer_animation_action)
|
|
|
|
self.text_editor_action = self.action_collection.addAction("text_editor_action")
|
|
icon = QtGui.QIcon.fromTheme(_fromUtf8("document-open-data"))
|
|
self.text_editor_action.setIcon(icon)
|
|
self.text_editor_action.setIconText("edit")
|
|
self.text_editor_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.CTRL + QtCore.Qt.Key_O)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
|
|
|
|
self.toolbar.insertSeparator(self.text_editor_action)
|
|
|
|
self.save_action = self.action_collection.addAction("save_action")
|
|
icon = QtGui.QIcon.fromTheme(_fromUtf8("document-save"))
|
|
self.save_action.setIcon(icon)
|
|
self.save_action.setIconText("save")
|
|
self.save_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.CTRL + QtCore.Qt.Key_S)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
|
|
|
|
self.streaming_action = KToggleAction(self.action_collection)
|
|
icon = QtGui.QIcon.fromTheme(_fromUtf8("media-record"))
|
|
self.streaming_action.setIcon(icon)
|
|
self.streaming_action.setIconText("stream")
|
|
self.streaming_action.setObjectName("stream")
|
|
self.streaming_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.CTRL + QtCore.Qt.Key_1)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
|
|
self.action_collection.addAction("stream", self.streaming_action)
|
|
|
|
spacer = KToolBarSpacerAction(self.action_collection)
|
|
self.action_collection.addAction("1_spacer", spacer)
|
|
|
|
self.fade_action = self.action_collection.addAction("fade_action")
|
|
#icon = QtGui.QIcon.fromTheme(_fromUtf8("go-previous-view-page"))
|
|
#self.fade_action.setIcon(icon)
|
|
self.fade_action.setIconText("fade")
|
|
self.fade_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.ALT + QtCore.Qt.Key_F)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
|
|
|
|
self.previous_action = self.action_collection.addAction("previous_action")
|
|
icon = QtGui.QIcon.fromTheme(_fromUtf8("go-previous-view-page"))
|
|
self.previous_action.setIcon(icon)
|
|
self.previous_action.setIconText("previous")
|
|
self.previous_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.ALT + QtCore.Qt.Key_Left)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
|
|
|
|
self.text_combo = KSelectAction(self.action_collection)
|
|
self.text_combo.setEditable(False)
|
|
icon = QtGui.QIcon.fromTheme(_fromUtf8("document-open-recent"))
|
|
self.text_combo.setIcon(icon)
|
|
self.text_combo.setIconText("saved texts")
|
|
self.text_combo.setObjectName("text_combo")
|
|
self.action_collection.addAction("saved texts", self.text_combo)
|
|
|
|
self.next_action = self.action_collection.addAction("next_action")
|
|
icon = QtGui.QIcon.fromTheme(_fromUtf8("go-next-view-page"))
|
|
self.next_action.setIcon(icon)
|
|
self.next_action.setIconText("next")
|
|
self.next_action.setShortcut(KShortcut(QtGui.QKeySequence(QtCore.Qt.ALT + QtCore.Qt.Key_Right)), KAction.ShortcutTypes(KAction.ActiveShortcut | KAction.DefaultShortcut))
|
|
|
|
self.toolbar.addSeparator()
|
|
|
|
|
|
def closeEvent(self, event):
|
|
self.stop_streaming()
|
|
if self.db_dirty:
|
|
self.dialog = KDialog(self)
|
|
self.dialog.setCaption("4.48 texter - text db not saved")
|
|
label = QtGui.QLabel("The Text database is not saved. Do you want to save before exit?", self.dialog)
|
|
self.dialog.setMainWidget(label)
|
|
self.dialog.setButtons(KDialog.ButtonCodes(KDialog.Ok | KDialog.Cancel))
|
|
self.dialog.okClicked.connect(self.slot_save)
|
|
self.dialog.exec_()
|
|
|
|
def stop_streaming(self):
|
|
self.is_streaming = False
|
|
if self.ffmpeg is not None:
|
|
self.ffmpeg.kill()
|
|
self.ffmpeg = None
|
|
if self.ffserver is not None:
|
|
self.ffserver.kill()
|
|
self.ffserver = None
|
|
|
|
def start_streaming(self):
|
|
public_rect = self.live_text.geometry()
|
|
global_rect = QtCore.QRect(self.mapToGlobal(public_rect.topLeft()), self.mapToGlobal(public_rect.bottomRight()))
|
|
self.ffserver = subprocess.Popen("ffserver -f /etc/ffserver.conf", shell=True, close_fds=True)
|
|
self.ffmpeg = subprocess.Popen("ffmpeg -f x11grab -s 768x576 -r 30 -i :0.0+%d,%d -vcodec mjpeg -pix_fmt yuvj444p -r 30 -aspect 4:3 http://localhost:8090/webcam.ffm" % (global_rect.x()+5, global_rect.y()+5), shell=True, close_fds=True)
|
|
self.is_streaming = True
|
|
|
|
def focusChanged(self, old, new):
|
|
if new == self.preview_text:
|
|
self.live_editor_collection.clearAssociatedWidgets()
|
|
self.preview_editor_collection.addAssociatedWidget(self.toolbar)
|
|
elif new == self.live_text:
|
|
self.preview_editor_collection.clearAssociatedWidgets()
|
|
self.live_editor_collection.addAssociatedWidget(self.toolbar)
|
|
|
|
def custom_clear(self, cursor):
|
|
cursor.beginEditBlock()
|
|
cursor.movePosition(QtGui.QTextCursor.Start);
|
|
cursor.movePosition(QtGui.QTextCursor.End, QtGui.QTextCursor.KeepAnchor);
|
|
cursor.removeSelectedText()
|
|
cursor.endEditBlock()
|
|
|
|
|
|
def get_preview_text(self, text):
|
|
return re.sub(" +", " ", text.replace("\n", " ")).strip()[:20]
|
|
|
|
|
|
def slot_auto_publish(self, state):
|
|
self.is_auto_publish = bool(state)
|
|
|
|
def slot_toggle_animation(self, state):
|
|
self.is_animate = bool(state)
|
|
|
|
def slot_toggle_streaming(self):
|
|
if self.ffserver is None:
|
|
self.start_streaming()
|
|
else:
|
|
self.stop_streaming()
|
|
|
|
|
|
def slot_next_item(self):
|
|
try:
|
|
self.current = (self.text_combo.currentItem() + 1) % len(self.model.text_db)
|
|
self.text_combo.setCurrentItem(self.current)
|
|
self.slot_load_preview_text(self.current)
|
|
except ZeroDivisionError:
|
|
pass
|
|
|
|
|
|
def slot_previous_item(self):
|
|
try:
|
|
self.current = (self.text_combo.currentItem() - 1) % len(self.model.text_db)
|
|
self.text_combo.setCurrentItem(self.current)
|
|
self.slot_load_preview_text(self.current)
|
|
except ZeroDivisionError:
|
|
pass
|
|
|
|
|
|
def slot_toggleToolbox(self, index):
|
|
if index == 0:
|
|
self.toolBar.setEnabled(True)
|
|
else:
|
|
self.toolBar.setEnabled(False)
|
|
|
|
|
|
def slot_publish(self):
|
|
if self.is_animate:
|
|
self.animation.start_animation(self.preview_text, self.live_text, 0)
|
|
else:
|
|
self.live_text.setTextOrHtml(self.preview_text.textOrHtml())
|
|
|
|
|
|
def slot_live_font_size(self, action):
|
|
self.default_size = self.live_size_action.fontSize()
|
|
self.slot_set_preview_defaults()
|
|
self.slot_set_live_defaults()
|
|
|
|
|
|
def slot_preview_font_size(self, action):
|
|
self.default_size = self.preview_size_action.fontSize()
|
|
self.slot_set_live_defaults()
|
|
self.slot_set_preview_defaults()
|
|
|
|
|
|
def slot_toggle_publish(self, state=None):
|
|
|
|
if state:
|
|
self.slot_publish()
|
|
else:
|
|
self.slot_clear_live()
|
|
|
|
|
|
def slot_set_preview_defaults(self):
|
|
self.preview_center_action.setChecked(True)
|
|
self.preview_text.alignCenter()
|
|
self.font.setPointSize(self.default_size)
|
|
self.preview_text.setFontSize(self.default_size)
|
|
self.preview_text.setFont(self.font)
|
|
self.preview_size_action.setFontSize(self.default_size)
|
|
self.preview_text.document().setDefaultFont(self.font)
|
|
|
|
|
|
def slot_set_live_defaults(self):
|
|
self.live_center_action.setChecked(True)
|
|
self.live_text.alignCenter()
|
|
self.live_text.setFontSize(self.default_size)
|
|
self.live_size_action.setFontSize(self.default_size)
|
|
self.live_text.document().setDefaultFont(self.font)
|
|
|
|
|
|
def slot_clear_live(self):
|
|
self.live_text.clear()
|
|
self.slot_set_live_defaults()
|
|
|
|
|
|
def slot_clear_preview(self):
|
|
self.preview_text.clear()
|
|
self.slot_set_preview_defaults()
|
|
|
|
def slot_fade(self):
|
|
if self.fade_animation.timer is None:
|
|
self.fade_animation.start_animation()
|
|
|
|
def fill_combo_box(self):
|
|
self.text_combo.clear()
|
|
for preview, text in self.model.text_db:
|
|
self.text_combo.addAction(preview)
|
|
|
|
self.text_combo.setCurrentItem(0)
|
|
self.slot_load_preview_text(0)
|
|
|
|
|
|
def slot_removeItem(self):
|
|
text = self.edit_item_selection.currentText()
|
|
index = self.edit_item_selection.currentIndex()
|
|
title = text.split(": ")[1]
|
|
del self.items[title]
|
|
self.edit_item_selection.removeItem(index)
|
|
new_index = self.edit_item_selection.currentIndex()
|
|
if new_index != -1:
|
|
self.slot_editLoadItem()
|
|
else:
|
|
self.item_title.clear()
|
|
self.item_position_input.setValue(0)
|
|
|
|
|
|
def slot_load_preview_text(self, index):
|
|
try:
|
|
preview, text = self.model.text_db[index]
|
|
except IndexError:
|
|
return
|
|
self.preview_text.setTextOrHtml(text)
|
|
if self.is_auto_publish:
|
|
self.slot_publish()
|
|
|
|
|
|
def slot_save_live_text(self):
|
|
text = self.live_text.toHtml()
|
|
preview = self.get_preview_text(unicode(self.live_text.toPlainText()))
|
|
if not preview:
|
|
return
|
|
old_item = self.model.text_by_preview(preview)
|
|
if old_item is not None:
|
|
suffix = 1
|
|
while 1:
|
|
tmp_preview = "%s_%d" % (preview, suffix)
|
|
tmp = self.model.text_by_preview(tmp_preview)
|
|
if tmp is None:
|
|
preview = tmp_preview
|
|
break
|
|
else:
|
|
suffix += 1
|
|
|
|
self.model.text_db.append([preview, text])
|
|
self.model.modelReset.emit()
|
|
action = self.text_combo.addAction(preview)
|
|
self.text_combo.setCurrentAction(action)
|
|
self.db_dirty = True
|
|
|
|
def slot_save_preview_text(self):
|
|
text = self.preview_text.toHtml()
|
|
preview = self.get_preview_text(unicode(self.preview_text.toPlainText()))
|
|
|
|
if not preview:
|
|
return
|
|
old_item = self.model.text_by_preview(preview)
|
|
if old_item is not None:
|
|
ix, old_preview, old_text = old_item
|
|
self.model.text_db[ix][1] = text
|
|
else:
|
|
self.model.text_db.append([preview, text])
|
|
action = self.text_combo.addAction(preview)
|
|
self.model.modelReset.emit()
|
|
self.text_combo.setCurrentAction(action)
|
|
self.db_dirty = True
|
|
|
|
def slot_save(self):
|
|
path = os.path.expanduser("~/.texter")
|
|
if not os.path.isdir(path):
|
|
os.mkdir(path)
|
|
try:
|
|
f = open(os.path.join(path, "texter.db"), "w")
|
|
except IOError:
|
|
return
|
|
else:
|
|
cPickle.dump(self.model.text_db, f, cPickle.HIGHEST_PROTOCOL)
|
|
self.db_dirty = False
|
|
|
|
|
|
def slot_open_dialog(self):
|
|
self.dialog = KDialog(self)
|
|
self.dialog_widget = TextSorterDialog(self.dialog)
|
|
self.dialog.setMainWidget(self.dialog_widget)
|
|
pos_x, pos_y = self.getPreviewCoords()
|
|
self.dialog.move(pos_x, 0)
|
|
rect = app.desktop().availableGeometry()
|
|
global_width = rect.width()
|
|
global_height = rect.height()
|
|
x = global_width - pos_x - 10
|
|
#self.dialog.setFixedSize(x, global_height-40)
|
|
self.dialog.okClicked.connect(self.fill_combo_box)
|
|
self.dialog.exec_()
|
|
self.dialog.deleteLater()
|
|
self.dialog = None
|
|
|
|
def slot_load(self):
|
|
path = os.path.expanduser("~/.texter")
|
|
if not os.path.isdir(path):
|
|
os.mkdir(path)
|
|
try:
|
|
f = open(os.path.join(path, "texter.db"))
|
|
except IOError:
|
|
return
|
|
|
|
try:
|
|
self.model.text_db = [list(i) for i in cPickle.load(f)]
|
|
except Exception, e:
|
|
print e
|
|
|
|
self.fill_combo_box()
|
|
self.text_combo.setCurrentItem(0)
|
|
self.slot_load_preview_text(0)
|
|
|
|
|
|
|
|
def main():
|
|
window = MainWindow()
|
|
app.exec_()
|
|
|
|
|
|
if ( __name__ == '__main__' ):
|
|
main()
|