Mercurial Repositories > Flask Project / file comparison
comparison: ProjectFlask/RoutesDialog.py
ProjectFlask/RoutesDialog.py
- changeset 7
- a140b2a8ba93
- child 8
- cfbd3a2757fd
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| 6:d491ccab7343 | 7:a140b2a8ba93 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2020 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to show the application routes. | |
| 8 """ | |
| 9 | |
| 10 from PyQt5.QtCore import pyqtSlot, QProcess | |
| 11 from PyQt5.QtWidgets import QDialog | |
| 12 | |
| 13 from E5Gui import E5MessageBox | |
| 14 | |
| 15 from .Ui_RoutesDialog import Ui_RoutesDialog | |
| 16 | |
| 17 | |
| 18 class RoutesDialog(QDialog, Ui_RoutesDialog): | |
| 19 """ | |
| 20 Class implementing a dialog to show the application routes. | |
| 21 """ | |
| 22 def __init__(self, parent=None): | |
| 23 """ | |
| 24 Constructor | |
| 25 | |
| 26 @param parent reference to the parent widget | |
| 27 @type QWidget | |
| 28 """ | |
| 29 super(RoutesDialog, self).__init__(parent) | |
| 30 self.setupUi(self) | |
| 31 | |
| 32 self.__process = None | |
| 33 | |
| 34 def showRoutes(self, project): | |
| 35 """ | |
| 36 Public method to show the list of routes. | |
| 37 | |
| 38 @param project reference to the project object | |
| 39 @type Project | |
| 40 @return flag indicating success | |
| 41 @rtype bool | |
| 42 """ | |
| 43 workdir, env = project.prepareRuntimeEnvironment() | |
| 44 if env is not None: | |
| 45 command = project.getFlaskCommand() | |
| 46 | |
| 47 self.__process = QProcess() | |
| 48 self.__process.setProcessEnvironment(env) | |
| 49 self.__process.setWorkingDirectory(workdir) | |
| 50 self.__process.setProcessChannelMode(QProcess.MergedChannels) | |
| 51 | |
| 52 args = ["routes"] | |
| 53 if self.matchButton.isChecked(): | |
| 54 sortorder = "match" | |
| 55 elif self.endpointButton.isChecked(): | |
| 56 sortorder = "endpoint" | |
| 57 elif self.methodsButton.isChecked(): | |
| 58 sortorder = "methods" | |
| 59 elif self.ruleButton.isChecked(): | |
| 60 sortorder = "rule" | |
| 61 else: | |
| 62 sortorder = "" | |
| 63 if sortorder: | |
| 64 args += ["--sort", sortorder] | |
| 65 if self.allMethodsCheckBox.isChecked(): | |
| 66 args.append("--all-methods") | |
| 67 | |
| 68 self.__process.start(command, args) | |
| 69 ok = self.__process.waitForStarted(10000) | |
| 70 if ok: | |
| 71 ok = self.__process.waitForFinished(10000) | |
| 72 if ok: | |
| 73 out = str(self.__process.readAllStandardOutput(), "utf-8") | |
| 74 self.__processOutput(out) | |
| 75 else: | |
| 76 E5MessageBox.critical( | |
| 77 None, | |
| 78 self.tr("Flask Routes"), | |
| 79 self.tr("""The Flask process did not finish within""" | |
| 80 """ 10 seconds.""")) | |
| 81 else: | |
| 82 E5MessageBox.critical( | |
| 83 None, | |
| 84 self.tr("Run Flask Server"), | |
| 85 self.tr("""The Flask process could not be started.""")) | |
| 86 return ok | |
| 87 else: | |
| 88 return False | |
| 89 | |
| 90 def __processOutput(self, output): | |
| 91 """ | |
| 92 Private method to process the flask output and populate the routes | |
| 93 list. | |
| 94 | |
| 95 @param output output of the flask process | |
| 96 @type str | |
| 97 """ | |
| 98 self.routesList.clear() | |
| 99 | |
| 100 # split output into lines | |
| 101 # determine field width based on second line | |
| 102 # split each line based on widths and populate list | |
| 103 print(output) | |
| 104 | |
| 105 @pyqtSlot(bool) | |
| 106 def on_matchButton_toggled(self, checked): | |
| 107 """ | |
| 108 Slot documentation goes here. | |
| 109 | |
| 110 @param checked DESCRIPTION | |
| 111 @type bool | |
| 112 """ | |
| 113 # TODO: not implemented yet | |
| 114 pass | |
| 115 | |
| 116 @pyqtSlot(bool) | |
| 117 def on_endpointButton_toggled(self, checked): | |
| 118 """ | |
| 119 Slot documentation goes here. | |
| 120 | |
| 121 @param checked DESCRIPTION | |
| 122 @type bool | |
| 123 """ | |
| 124 # TODO: not implemented yet | |
| 125 pass | |
| 126 | |
| 127 @pyqtSlot(bool) | |
| 128 def on_methodsButton_toggled(self, checked): | |
| 129 """ | |
| 130 Slot documentation goes here. | |
| 131 | |
| 132 @param checked DESCRIPTION | |
| 133 @type bool | |
| 134 """ | |
| 135 # TODO: not implemented yet | |
| 136 pass | |
| 137 | |
| 138 @pyqtSlot(bool) | |
| 139 def on_ruleButton_toggled(self, checked): | |
| 140 """ | |
| 141 Slot documentation goes here. | |
| 142 | |
| 143 @param checked DESCRIPTION | |
| 144 @type bool | |
| 145 """ | |
| 146 # TODO: not implemented yet | |
| 147 pass | |
| 148 | |
| 149 @pyqtSlot(bool) | |
| 150 def on_allMethodsCheckBox_toggled(self, checked): | |
| 151 """ | |
| 152 Slot documentation goes here. | |
| 153 | |
| 154 @param checked DESCRIPTION | |
| 155 @type bool | |
| 156 """ | |
| 157 # TODO: not implemented yet | |
| 158 pass |
