eric6/Preferences/ConfigurationPages/ShellPage.py

Thu, 15 Oct 2020 19:16:14 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Thu, 15 Oct 2020 19:16:14 +0200
changeset 7786
dd4a55fedea9
parent 7780
41420f82c0ac
child 7923
91e843545d9a
permissions
-rw-r--r--

Configuration Dialog: optimized the visual of the Qt configuration page and fixed an issue setting the right size of the pages.

# -*- coding: utf-8 -*-

# Copyright (c) 2006 - 2020 Detlev Offenbach <detlev@die-offenbachs.de>
#

"""
Module implementing the Shell configuration page.
"""

from PyQt5.QtCore import pyqtSlot
from PyQt5.QtWidgets import QFontDialog

from .ConfigurationPageBase import ConfigurationPageBase
from .Ui_ShellPage import Ui_ShellPage

import Preferences

try:
    MonospacedFontsOption = QFontDialog.MonospacedFonts
except AttributeError:
    MonospacedFontsOption = QFontDialog.FontDialogOptions(0x10)

from QScintilla.Shell import ShellHistoryStyle


class ShellPage(ConfigurationPageBase, Ui_ShellPage):
    """
    Class implementing the Shell configuration page.
    """
    def __init__(self):
        """
        Constructor
        """
        super(ShellPage, self).__init__()
        self.setupUi(self)
        self.setObjectName("ShellPage")
        
        self.shellHistoryStyleComboBox.addItem(
            self.tr("Disabled"), ShellHistoryStyle.Disabled.value)
        self.shellHistoryStyleComboBox.addItem(
            self.tr("Linux Style"), ShellHistoryStyle.LinuxStyle.value)
        self.shellHistoryStyleComboBox.addItem(
            self.tr("Windows Style"), ShellHistoryStyle.WindowsStyle.value)
        
        # set initial values
        self.shellLinenoCheckBox.setChecked(
            Preferences.getShell("LinenoMargin"))
        self.shellWordWrapCheckBox.setChecked(
            Preferences.getShell("WrapEnabled"))
        self.shellACEnabledCheckBox.setChecked(
            Preferences.getShell("AutoCompletionEnabled"))
        self.shellCTEnabledCheckBox.setChecked(
            Preferences.getShell("CallTipsEnabled"))
        self.shellSyntaxHighlightingCheckBox.setChecked(
            Preferences.getShell("SyntaxHighlightingEnabled"))
        self.rememberCheckBox.setChecked(
            Preferences.getShell("StartWithMostRecentlyUsedEnvironment"))
        self.shellHistorySpinBox.setValue(
            Preferences.getShell("MaxHistoryEntries"))
        index = self.shellHistoryStyleComboBox.findData(
            Preferences.getShell("HistoryStyle").value)
        self.shellHistoryStyleComboBox.setCurrentIndex(index)
        self.shellHistoryWrapCheckBox.setChecked(
            Preferences.getShell("HistoryWrap"))
        self.shellHistoryCursorKeysCheckBox.setChecked(
            Preferences.getShell("HistoryNavigateByCursor"))
        self.stdOutErrCheckBox.setChecked(
            Preferences.getShell("ShowStdOutErr"))
        
        self.monospacedFont = Preferences.getShell("MonospacedFont")
        self.monospacedFontSample.setFont(self.monospacedFont)
        self.monospacedCheckBox.setChecked(
            Preferences.getShell("UseMonospacedFont"))
        self.marginsFont = Preferences.getShell("MarginsFont")
        self.marginsFontSample.setFont(self.marginsFont)
        
    def save(self):
        """
        Public slot to save the Shell configuration.
        """
        Preferences.setShell(
            "LinenoMargin",
            self.shellLinenoCheckBox.isChecked())
        Preferences.setShell(
            "WrapEnabled",
            self.shellWordWrapCheckBox.isChecked())
        Preferences.setShell(
            "AutoCompletionEnabled",
            self.shellACEnabledCheckBox.isChecked())
        Preferences.setShell(
            "CallTipsEnabled",
            self.shellCTEnabledCheckBox.isChecked())
        Preferences.setShell(
            "SyntaxHighlightingEnabled",
            self.shellSyntaxHighlightingCheckBox.isChecked())
        Preferences.setShell(
            "StartWithMostRecentlyUsedEnvironment",
            self.rememberCheckBox.isChecked())
        Preferences.setShell(
            "MaxHistoryEntries",
            self.shellHistorySpinBox.value())
        Preferences.setShell(
            "HistoryStyle",
            ShellHistoryStyle(self.shellHistoryStyleComboBox.currentData()))
        Preferences.setShell(
            "HistoryWrap",
            self.shellHistoryWrapCheckBox.isChecked())
        Preferences.setShell(
            "HistoryNavigateByCursor",
            self.shellHistoryCursorKeysCheckBox.isChecked())
        Preferences.setShell(
            "ShowStdOutErr",
            self.stdOutErrCheckBox.isChecked())
        
        Preferences.setShell("MonospacedFont", self.monospacedFont)
        Preferences.setShell(
            "UseMonospacedFont",
            self.monospacedCheckBox.isChecked())
        Preferences.setShell("MarginsFont", self.marginsFont)
        
    @pyqtSlot()
    def on_monospacedFontButton_clicked(self):
        """
        Private method used to select the font to be used as the monospaced
        font.
        """
        self.monospacedFont = self.selectFont(
            self.monospacedFontSample, self.monospacedFont,
            options=MonospacedFontsOption)
        
    @pyqtSlot()
    def on_linenumbersFontButton_clicked(self):
        """
        Private method used to select the font for the editor margins.
        """
        self.marginsFont = self.selectFont(
            self.marginsFontSample, self.marginsFont,
            options=MonospacedFontsOption)
        
    def polishPage(self):
        """
        Public slot to perform some polishing actions.
        """
        self.monospacedFontSample.setFont(self.monospacedFont)
        self.marginsFontSample.setFont(self.marginsFont)
    

def create(dlg):
    """
    Module function to create the configuration page.
    
    @param dlg reference to the configuration dialog
    @return reference to the instantiated page (ConfigurationPageBase)
    """
    page = ShellPage()
    return page

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