190 lines
6.9 KiB
Python
190 lines
6.9 KiB
Python
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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import PyQt4.uic
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from PyQt4 import QtCore, QtGui
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from PyKDE4.kdeui import KActionCollection, KRichTextWidget
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MainWindowForm, MainWindowBase = PyQt4.uic.loadUiType('texter.ui')
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from operator import itemgetter
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import cPickle
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class MainWindow(MainWindowBase, MainWindowForm):
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def __init__(self, parent = None):
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super(MainWindow, self).__init__(parent)
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# setup the ui
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self.setupUi(self)
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self.show_private_text.setRichTextSupport(KRichTextWidget.RichTextSupport(0xffffffff))
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self.edit_private_text.setRichTextSupport(KRichTextWidget.RichTextSupport(0xffffffff))
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self.edit_action_collection = KActionCollection(self)
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self.edit_private_text.createActions(self.edit_action_collection)
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for action in self.edit_action_collection.actions():
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self.toolBar.addAction(action)
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print dir(self)
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self.tabWidget.currentChanged.connect(self.slot_toggleToolbox)
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self.add_button.clicked.connect(self.slot_addText)
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self.save_button.clicked.connect(self.slot_save)
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self.publish_button.clicked.connect(self.slot_publish)
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self.clear_button.clicked.connect(self.slot_clear)
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self.remove_item_button.clicked.connect(self.slot_removeItem)
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self.edit_item_selection.activated.connect(self.slot_editLoadItem)
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self.item_list.currentRowChanged.connect(self.slot_showLoadItem)
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self.items = dict()
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self.slot_load()
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self.next_button.setShortcut(QtGui.QKeySequence(QtCore.Qt.Key_Space))
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self.next_button.clicked.connect(self.slot_next_item)
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self.previous_button.setShortcut(QtGui.QKeySequence(QtCore.Qt.Key_Backspace))
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self.previous_button.clicked.connect(self.slot_previous_item)
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def slot_next_item(self):
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print "slot_next_item"
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index = (self.item_list.currentRow() + 1) % self.item_list.count()
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self.item_list.setCurrentRow(index)
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self.edit_item_selection.setCurrentIndex(index)
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self.slot_editLoadItem(index)
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self.slot_showLoadItem(index)
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def slot_previous_item(self):
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print "slot_previous_item"
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index = (self.item_list.currentRow() - 1) % self.item_list.count()
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self.item_list.setCurrentRow(index)
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self.edit_item_selection.setCurrentIndex(index)
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self.slot_editLoadItem(index)
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self.slot_showLoadItem(index)
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def slot_toggleToolbox(self, index):
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if index == 0:
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self.toolBar.setEnabled(True)
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else:
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self.toolBar.setEnabled(False)
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def slot_publish(self):
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#QPropertyAnimation animation(self.public_text.palette(), "geometry");
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#animation.setDuration(10000);
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#animation.setStartValue(QRect(0, 0, 100, 30));
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#animation.setEndValue(QRect(250, 250, 100, 30));
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#animation.start();
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print "slot_publish"
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self.show_public_text.setTextOrHtml(self.show_private_text.textOrHtml())
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def slot_clear(self):
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self.show_public_text.clear()
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def slot_removeItem(self):
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text = self.edit_item_selection.currentText()
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index = self.edit_item_selection.currentIndex()
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title = text.split(": ")[1]
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del self.items[title]
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self.edit_item_selection.removeItem(index)
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self.show_item_selection.removeItem(index)
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def slot_editLoadItem(self, index):
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print "slot_editLoadItem", index
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itemText = self.edit_item_selection.itemText(index)
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position, title = itemText.split(": ", 1)
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text, position = self.items[title]
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self.edit_private_text.setTextOrHtml(text)
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self.item_title.setText(title)
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self.item_position_input.setValue(position)
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def slot_showLoadItem(self, index):
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public_rect = self.show_public_text.geometry()
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global_rect = QtCore.QRect(self.mapToGlobal(public_rect.topLeft()), self.mapToGlobal(public_rect.bottomRight()))
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print "slot_showLoadItem", global_rect
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item = self.item_list.item(index)
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if item is None:
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return
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title = item.text()
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text, index = self.items[title]
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self.show_private_text.setHtml(text)
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if self.auto_publish_checkbox.isChecked():
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self.show_public_text.setHtml(text)
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def title_by_index(self, ix):
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for title, (text, index) in self.items.iteritems():
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if index == ix:
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return title
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return None
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def slot_changeItem(self, old_title):
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print "slot_changeItem"
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text, index = self.items.pop(old_title)
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new_text = self.edit_private_text.textOrHtml()
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new_title = self.item_title.text()
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self.items[new_title] = (new_text, index)
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self.show_public_text.setTextOrHtml(new_text)
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self.item_title.setText(new_title)
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self.edit_item_selection.setItemText(index, "%d: %s" % (index, new_title))
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self.item_list.item(index).setText(new_title)
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def slot_addText(self):
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print "slot add"
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index = self.item_position_input.value()
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if index - self.item_list.count() > 1:
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old_title = self.edit_item_selection.currentText().split(": ")[1]
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self.item_title.setText(old_title)
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text, index = self.items[old_title]
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self.edit_private_text.setTextOrHtml(text)
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self.item_position_input.setValue(index)
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return
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old_title = self.title_by_index(index)
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if old_title is not None:
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self.slot_changeItem(old_title)
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return
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title = self.item_title.text()
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text = self.edit_private_text.textOrHtml()
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self.items[title] = (text, index)
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self.edit_item_selection.insertItem(index, "%d: %s" % (index, title))
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self.item_list.insertItem(index, title)
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self.edit_item_selection.setCurrentIndex(index)
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self.item_list.setCurrentRow(index)
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def slot_save(self):
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cPickle.dump(self.items, open("448_texter.db", "w"), cPickle.HIGHEST_PROTOCOL)
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def slot_load(self):
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try:
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self.items = cPickle.load(open("448_texter.db"))
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except Exception, e:
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print e
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data = list()
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for title, (text, index) in self.items.iteritems():
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data.append((title, text, index))
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data = sorted(data, key=itemgetter(2))
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for title, text, index in data:
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self.edit_item_selection.addItem("%d: %s" % (index, title))
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self.item_list.addItem(title)
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self.edit_item_selection.setCurrentIndex(0)
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self.item_list.setCurrentRow(0)
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title, text, position = data[0]
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self.edit_private_text.setTextOrHtml(text)
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self.show_private_text.setTextOrHtml(text)
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self.item_position_input.setValue(position)
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self.item_title.setText(title)
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if ( __name__ == '__main__' ):
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app = None
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if ( not app ):
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app = QtGui.QApplication([])
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window = MainWindow()
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window.show()
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if ( app ):
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app.exec_()
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