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annotate trunk/src/translator/translator.py @ 438:2c177053cd15

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Translator: added modules langfile and project.
author Aziz K?ksal <aziz.koeksal@gmail.com>
date Fri, 12 Oct 2007 22:16:21 +0200
parents 7ac9f94ca7ff
children cdbb2bf6dd07
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rev   line source
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1 #! /usr/bin/python
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2 # -*- coding: utf-8 -*-
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3 # Author: Aziz Köksal
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4 # License: GPL2
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5 import sys, os
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6 import yaml
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7
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8 from PyQt4 import QtCore, QtGui
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9 # User interface modules
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10 from ui_translator import Ui_MainWindow
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11 from ui_about import Ui_AboutDialog
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12 from ui_new_project import Ui_NewProjectDialog
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13
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14 import project
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15
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16 g_scriptDir = sys.path[0]
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17 g_CWD = os.getcwd()
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18 g_settingsFile = os.path.join(g_scriptDir, "settings.yaml")
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19 g_settings = {}
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20
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21 class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
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22 def __init__(self):
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23 QtGui.QMainWindow.__init__(self)
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24 self.setupUi(self)
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25
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26 # Modifications
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27
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28 # Custom connections
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29 QtCore.QObject.connect(self.action_About, QtCore.SIGNAL("triggered()"), self.showAboutDialog)
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30 QtCore.QObject.connect(self.action_New_Project, QtCore.SIGNAL("triggered()"), self.createNewProject)
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31
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32 self.readSettings()
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33
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34 def showAboutDialog(self):
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35 about = QtGui.QDialog()
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36 Ui_AboutDialog().setupUi(about)
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37 about.exec_()
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38
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39 def createNewProject(self):
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40 NewProjectDialog().exec_()
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41
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42 def closeEvent(self, event):
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43 self.writeSettings()
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44
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45 def moveToCenterOfDesktop(self):
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46 rect = QtGui.QApplication.desktop().geometry()
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47 self.move(rect.center() - self.rect().center())
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48
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49 def readSettings(self):
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50 # Set default size
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51 self.resize(QtCore.QSize(500, 400))
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52 doc = {}
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53 try:
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54 doc = yaml.load(open(g_settingsFile, "r"))
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55 except:
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56 self.moveToCenterOfDesktop()
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57 return
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58
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59 g_settings = doc
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60 if not isinstance(doc, dict):
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61 g_settings = {}
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62
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63 try:
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64 coord = doc["Window"]
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65 size = QtCore.QSize(coord["Size"][0], coord["Size"][1])
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66 point = QtCore.QPoint(coord["Pos"][0], coord["Pos"][1])
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67 self.resize(size)
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68 self.move(point)
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69 except:
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70 self.moveToCenterOfDesktop()
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71
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72 def writeSettings(self):
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73 # Save window coordinates
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74 g_settings["Window"] = {
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75 "Pos" : [self.pos().x(), self.pos().y()],
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76 "Size" : [self.size().width(), self.size().height()]
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77 }
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78 yaml.dump(g_settings, open(g_settingsFile, "w")) #default_flow_style=False
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79
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80
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81 class ProjectTree(QtGui.QTreeWidget)
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82 QtGui.QTreeWidget.__init__(self)
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83 def __init__(self):
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84 pass
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85
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86
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87 class NewProjectDialog(QtGui.QDialog, Ui_NewProjectDialog):
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88 def __init__(self):
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89 QtGui.QDialog.__init__(self)
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90 self.setupUi(self)
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91
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92 QtCore.QObject.connect(self.pickFileButton, QtCore.SIGNAL("clicked()"), self.pickFilePath)
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93
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94 def pickFilePath(self):
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95 filePath = QtGui.QFileDialog.getSaveFileName(self, "Select Project File", g_CWD, "Translator Project (*.tproj)");
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96 filePath = str(filePath) # Convert QString
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97 if os.path.splitext(filePath)[1] != ".tproj":
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98 filePath += ".tproj"
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99 self.projectFilePath.setText(filePath)
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100
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101 def accept(self):
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102 projectName = str(self.projectName.text())
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103 filePath = str(self.projectFilePath.text())
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104
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105 if projectName == "":
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106 QtGui.QMessageBox.warning(self, "Warning", "Please, enter a name for the project.")
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107 return
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108 if filePath == "":
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109 QtGui.QMessageBox.warning(self, "Warning", "Please, choose or enter a path for the project file.")
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110 return
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111
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112 projectData = Project.newProjectData(projectName)
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113
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114 if os.path.splitext(filePath)[1] != ".tproj":
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115 filePath += ".tproj"
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116
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117 try:
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118 yaml.dump(projectData, open(filePath, "w"), default_flow_style=False)
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119 except Exception, e:
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120 QtGui.QMessageBox.critical(self, "Error", str(e))
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121 return
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122
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123 # Accept and close dialog.
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124 QtGui.QDialog.accept(self)
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125
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126 if __name__ == "__main__":
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127 app = QtGui.QApplication(sys.argv)
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128 main = MainWindow()
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129 main.show()
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130 sys.exit(app.exec_())