--- a/ProjectFlask/RunServerDialog.py Fri Nov 13 19:51:28 2020 +0100
+++ b/ProjectFlask/RunServerDialog.py Sat Nov 14 19:56:06 2020 +0100
@@ -11,7 +11,7 @@
from PyQt5.QtCore import pyqtSlot, Qt, QProcess, QTimer
from PyQt5.QtGui import QTextCharFormat
-from PyQt5.QtWidgets import QDialog, QDialogButtonBox
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QMenu
from E5Gui import E5MessageBox
from E5Gui.E5Application import e5App
@@ -19,6 +19,9 @@
from .Ui_RunServerDialog import Ui_RunServerDialog
from . import AnsiTools
+from .ServerStartOptionsDialog import ServerStartOptionsDialog
+
+import UI.PixmapCache
# TODO: should this be placed into the sidebar as a sidebar widget?
@@ -26,12 +29,14 @@
"""
Class implementing a dialog to run the Flask server.
"""
- def __init__(self, plugin, parent=None):
+ def __init__(self, plugin, project, parent=None):
"""
Constructor
@param plugin reference to the plug-in object
@type PluginProjectFlask
+ @param project reference to the project object
+ @type Project
@param parent reference to the parent widget
@type QWidget
"""
@@ -39,11 +44,16 @@
self.setupUi(self)
self.__plugin = plugin
+ self.__project = project
+
+ self.__serverOptions = {
+ "development": False
+ }
self.__process = None
self.__serverUrl = ""
- self.__ansiRe = re.compile(r"""(\\x1b\[\d+m)""")
+ self.__ansiRe = re.compile("(\\x1b\[\d+m)")
self.__urlRe = re.compile(r""" * Running on ([^(]+) \(.*""")
@@ -51,22 +61,67 @@
self.buttonBox.button(QDialogButtonBox.Close).setDefault(True)
self.__defaultTextFormat = self.outputEdit.currentCharFormat()
+
+ self.__initActionsMenu()
- def startServer(self, project, development=False):
+ def __initActionsMenu(self):
+ """
+ Private method to populate the actions button menu.
+ """
+ self.__actionsMenu = QMenu()
+ self.__actionsMenu.setTearOffEnabled(True)
+ self.__actionsMenu.setToolTipsVisible(True)
+ self.__actionsMenu.aboutToShow.connect(self.__showActionsMenu)
+
+ # re-start server
+ self.__actionsMenu.addAction(
+ self.tr("Re-start Server"), self.__restartServer)
+ self.__restartModeAct = self.__actionsMenu.addAction(
+ self.tr("Re-start Server"), self.__restartServerDifferentMode)
+ self.__actionsMenu.addSeparator()
+ self.__actionsMenu.addAction(
+ self.tr("Re-start Server with Options"),
+ self.__restartServerWithOptions)
+ # start server with options
+
+ self.menuButton.setIcon(UI.PixmapCache.getIcon("actionsToolButton"))
+ self.menuButton.setMenu(self.__actionsMenu)
+
+ @pyqtSlot()
+ def __showActionsMenu(self):
+ """
+ Private slot handling the actions menu about to be shown.
+ """
+ if self.__serverOptions["development"]:
+ self.__restartModeAct.setText(
+ self.tr("Re-start Server (Production Mode)"))
+ else:
+ self.__restartModeAct.setText(
+ self.tr("Re-start Server (Development Mode)"))
+
+ def startServer(self, development=False, restart=False,
+ askForOptions=False):
"""
Public method to start the Flask server process.
- @param project reference to the project object
- @type Project
@param development flag indicating development mode
@type bool
@return flag indicating success
@rtype bool
"""
- workdir, env = project.prepareRuntimeEnvironment(
- development=development)
+ self.__serverOptions["development"] = development
+
+ if askForOptions:
+ dlg = ServerStartOptionsDialog(self.__serverOptions)
+ if dlg.exec() != QDialog.Accepted:
+ return False
+
+ self.__serverOptions.update(dlg.getDataDict())
+
+ workdir, env = self.__project.prepareRuntimeEnvironment(
+ development=self.__serverOptions["development"])
if env is not None:
- command = project.getFlaskCommand()
+ command = self.__project.getFlaskCommand()
self.__process = QProcess()
self.__process.setProcessEnvironment(env)
@@ -76,11 +131,13 @@
self.__process.readyReadStandardOutput.connect(self.__readStdOut)
self.__process.finished.connect(self.__processFinished)
+ self.outputEdit.clear()
+
args = ["run"]
-# if host:
-# args += ["--host", host]
-# if port:
-# args += ["--port", str(port)]
+ if "host" in self.__serverOptions and self.__serverOptions["host"]:
+ args += ["--host", self.__serverOptions["host"]]
+ if "port" in self.__serverOptions and self.__serverOptions["port"]:
+ args += ["--port", self.__serverOptions["port"]]
self.__process.start(command, args)
ok = self.__process.waitForStarted(10000)
@@ -94,6 +151,7 @@
self.buttonBox.button(QDialogButtonBox.Close).setEnabled(False)
self.stopServerButton.setEnabled(True)
self.stopServerButton.setDefault(True)
+ self.startBrowserButton.setEnabled(True)
else:
ok = False
@@ -120,7 +178,6 @@
urlMatch = self.__urlRe.search(out)
if urlMatch:
self.__serverUrl = urlMatch.group(1)
- self.startBrowserButton.setEnabled(True)
for txt in self.__ansiRe.split(out):
if txt.startswith("\x1b["):
@@ -180,3 +237,36 @@
else:
e5App().getObject("UserInterface").launchHelpViewer(
self.__serverUrl)
+
+ @pyqtSlot()
+ def __restartServer(self):
+ """
+ Private slot to restart the server process.
+ """
+ # step 1: stop the current server
+ self.on_stopServerButton_clicked()
+
+ # step 2: start a new server
+ self.startServer(development=self.__serverOptions["development"])
+
+ @pyqtSlot()
+ def __restartServerDifferentMode(self):
+ """
+ Private slot to restart the server process with the opposite mode.
+ """
+ # step 1: stop the current server
+ self.on_stopServerButton_clicked()
+
+ # step 2: start a new server
+ self.startServer(development=not self.__serverOptions["development"])
+ @pyqtSlot()
+ def __restartServerWithOptions(self):
+ """
+ Private slot to restart the server asking for start options.
+ """
+ # step 1: stop the current server
+ self.on_stopServerButton_clicked()
+
+ # step 2: start a new server
+ self.startServer(development=self.__serverOptions["development"],
+ askForOptions=True)
