Mercurial Repositories > eric / changeset
changeset
Added capability to change the keywords of a syntax highlighter.
Sun, 28 Feb 2010 17:29:01 +0000
- author
- Detlev Offenbach <detlev@die-offenbachs.de>
- date
- Sun, 28 Feb 2010 17:29:01 +0000
- changeset 131
- 60d355abbcd8
- parent 130
- fcce4cc20d95
- child 132
- 2c870b5b485a
Added capability to change the keywords of a syntax highlighter.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Documentation/Source/eric5.Preferences.ConfigurationPages.EditorKeywordsPage.html Sun Feb 28 17:29:01 2010 +0000 @@ -0,0 +1,119 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' +'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'> +<html><head> +<title>eric5.Preferences.ConfigurationPages.EditorKeywordsPage</title> +<style> +body { + background:white; + margin: 0em 1em 10em 1em; + color: black; +} + +h1 { color: white; background: #4FA4FF; } +h2 { color: white; background: #4FA4FF; } +h3 { color: white; background: #00557F; } +h4 { color: white; background: #00557F; } + +a { color: #AA5500; } + +</style> +</head> +<body><a NAME="top" ID="top"></a> +<h1>eric5.Preferences.ConfigurationPages.EditorKeywordsPage</h1> +<p> +Module implementing the editor highlighter keywords configuration page. +</p> +<h3>Global Attributes</h3> +<table> +<tr><td>None</td></tr> +</table> +<h3>Classes</h3> +<table> +<tr> +<td><a href="#EditorKeywordsPage">EditorKeywordsPage</a></td> +<td>Class implementing the editor highlighter keywords configuration page.</td> +</tr> +</table> +<h3>Functions</h3> +<table> +<tr> +<td><a href="#create">create</a></td> +<td>Module function to create the configuration page.</td> +</tr> +</table> +<hr /><hr /> +<a NAME="EditorKeywordsPage" ID="EditorKeywordsPage"></a> +<h2>EditorKeywordsPage</h2> +<p> + Class implementing the editor highlighter keywords configuration page. +</p> +<h3>Derived from</h3> +ConfigurationPageBase, Ui_EditorKeywordsPage +<h3>Class Attributes</h3> +<table> +<tr><td>None</td></tr> +</table> +<h3>Methods</h3> +<table> +<tr> +<td><a href="#EditorKeywordsPage.__init__">EditorKeywordsPage</a></td> +<td>Constructor</td> +</tr><tr> +<td><a href="#EditorKeywordsPage.on_languageCombo_activated">on_languageCombo_activated</a></td> +<td>Private slot to fill the keywords edit.</td> +</tr><tr> +<td><a href="#EditorKeywordsPage.on_setSpinBox_valueChanged">on_setSpinBox_valueChanged</a></td> +<td>Private slot to fill the keywords edit.</td> +</tr><tr> +<td><a href="#EditorKeywordsPage.save">save</a></td> +<td>Public slot to save the editor highlighter keywords configuration.</td> +</tr> +</table> +<a NAME="EditorKeywordsPage.__init__" ID="EditorKeywordsPage.__init__"></a> +<h4>EditorKeywordsPage (Constructor)</h4> +<b>EditorKeywordsPage</b>(<i></i>) +<p> + Constructor +</p><a NAME="EditorKeywordsPage.on_languageCombo_activated" ID="EditorKeywordsPage.on_languageCombo_activated"></a> +<h4>EditorKeywordsPage.on_languageCombo_activated</h4> +<b>on_languageCombo_activated</b>(<i>language</i>) +<p> + Private slot to fill the keywords edit. +</p><dl> +<dt><i>language</i></dt> +<dd> +selected language (string) +</dd> +</dl><a NAME="EditorKeywordsPage.on_setSpinBox_valueChanged" ID="EditorKeywordsPage.on_setSpinBox_valueChanged"></a> +<h4>EditorKeywordsPage.on_setSpinBox_valueChanged</h4> +<b>on_setSpinBox_valueChanged</b>(<i>kwSet</i>) +<p> + Private slot to fill the keywords edit. +</p><dl> +<dt><i>kwSet</i></dt> +<dd> +number of the selected keyword set (integer) +</dd> +</dl><a NAME="EditorKeywordsPage.save" ID="EditorKeywordsPage.save"></a> +<h4>EditorKeywordsPage.save</h4> +<b>save</b>(<i></i>) +<p> + Public slot to save the editor highlighter keywords configuration. +</p> +<div align="right"><a href="#top">Up</a></div> +<hr /><hr /> +<a NAME="create" ID="create"></a> +<h2>create</h2> +<b>create</b>(<i>dlg</i>) +<p> + Module function to create the configuration page. +</p><dl> +<dt><i>dlg</i></dt> +<dd> +reference to the configuration dialog +</dd> +</dl> +<div align="right"><a href="#top">Up</a></div> +<hr /> +</body></html> \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Preferences/ConfigurationPages/EditorKeywordsPage.py Sun Feb 28 17:29:01 2010 +0000 @@ -0,0 +1,122 @@ +# -*- coding: utf-8 -*- + +# Copyright (c) 2010 Detlev Offenbach <detlev@die-offenbachs.de> +# + +""" +Module implementing the editor highlighter keywords configuration page. +""" + +from PyQt4.QtCore import pyqtSlot +from PyQt4.QtGui import QWidget + +from .ConfigurationPageBase import ConfigurationPageBase +from .Ui_EditorKeywordsPage import Ui_EditorKeywordsPage + +import QScintilla.Lexers + +import Preferences + +class EditorKeywordsPage(ConfigurationPageBase, Ui_EditorKeywordsPage): + """ + Class implementing the editor highlighter keywords configuration page. + """ + def __init__(self): + """ + Constructor + """ + ConfigurationPageBase.__init__(self) + self.setupUi(self) + self.setObjectName("EditorKeywordsPage") + + # set initial values + self.__keywords = { + "" : ["", "", "", "", "", "", "", "", "", ""] + } + languages = sorted([''] + \ + list(QScintilla.Lexers.getSupportedLanguages().keys())) + for lang in languages: + if lang != "Guessed": + self.languageCombo.addItem(lang) + + for lang in languages[1:]: + keywords = Preferences.getEditorKeywords(lang)[:] + if not keywords: + keywords = [""] + lex = QScintilla.Lexers.getLexer(lang) + for kwSet in range(1, 10): + kw = lex.keywords(kwSet) + if kw is None: + kw = "" + keywords.append(kw) + self.__keywords[lang] = keywords + + self.currentLanguage = '' + self.currentSet = 1 + self.on_languageCombo_activated(self.currentLanguage) + + def save(self): + """ + Public slot to save the editor highlighter keywords configuration. + """ + lang = self.languageCombo.currentText() + kwSet = self.setSpinBox.value() + self.__keywords[lang][kwSet] = self.keywordsEdit.toPlainText() + + for lang, keywords in self.__keywords.items(): + Preferences.setEditorKeywords(lang, keywords) + + @pyqtSlot(str) + def on_languageCombo_activated(self, language): + """ + Private slot to fill the keywords edit. + + @param language selected language (string) + """ + if self.currentLanguage == language: + return + + if self.setSpinBox.value() == 1: + self.on_setSpinBox_valueChanged(1) + first, last = 10, 0 + for kwSet in range(1, 10): + if self.__keywords[language][kwSet] != "": + first = min(first, kwSet) + last = max(last, kwSet) + self.setSpinBox.setEnabled(language != "" and first < 10) + self.keywordsEdit.setEnabled(language != "" and first < 10) + if first < 10: + self.setSpinBox.setMinimum(first) + self.setSpinBox.setMaximum(last) + self.setSpinBox.setValue(first) + else: + self.setSpinBox.setMinimum(0) + self.setSpinBox.setMaximum(0) + self.setSpinBox.setValue(0) + + @pyqtSlot(int) + def on_setSpinBox_valueChanged(self, kwSet): + """ + Private slot to fill the keywords edit. + + @param kwSet number of the selected keyword set (integer) + """ + language = self.languageCombo.currentText() + if self.currentLanguage == language and self.currentSet == kwSet: + return + + self.__keywords[self.currentLanguage][self.currentSet] = \ + self.keywordsEdit.toPlainText() + + self.currentApiLanguage = language + self.currentSet = kwSet + self.keywordsEdit.setPlainText(self.__keywords[language][kwSet]) + +def create(dlg): + """ + Module function to create the configuration page. + + @param dlg reference to the configuration dialog + """ + page = EditorKeywordsPage() + return page
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Preferences/ConfigurationPages/EditorKeywordsPage.ui Sun Feb 28 17:29:01 2010 +0000 @@ -0,0 +1,97 @@ +<?xml version="1.0" encoding="UTF-8"?> +<ui version="4.0"> + <class>EditorKeywordsPage</class> + <widget class="QWidget" name="EditorKeywordsPage"> + <property name="geometry"> + <rect> + <x>0</x> + <y>0</y> + <width>462</width> + <height>422</height> + </rect> + </property> + <layout class="QVBoxLayout" name="verticalLayout"> + <item> + <widget class="QLabel" name="headerLabel"> + <property name="text"> + <string><b>Configure syntax highlighter keywords</b></string> + </property> + </widget> + </item> + <item> + <widget class="Line" name="line5"> + <property name="frameShape"> + <enum>QFrame::HLine</enum> + </property> + <property name="frameShadow"> + <enum>QFrame::Sunken</enum> + </property> + <property name="orientation"> + <enum>Qt::Horizontal</enum> + </property> + </widget> + </item> + <item> + <layout class="QHBoxLayout" name="horizontalLayout"> + <item> + <widget class="QLabel" name="TextLabel1_3_3"> + <property name="toolTip"> + <string/> + </property> + <property name="text"> + <string>Language:</string> + </property> + <property name="buddy"> + <cstring></cstring> + </property> + </widget> + </item> + <item> + <widget class="QComboBox" name="languageCombo"> + <property name="sizePolicy"> + <sizepolicy hsizetype="Expanding" vsizetype="Fixed"> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="toolTip"> + <string>Select the language to be configured.</string> + </property> + </widget> + </item> + <item> + <widget class="QLabel" name="label"> + <property name="text"> + <string>Set:</string> + </property> + </widget> + </item> + <item> + <widget class="QSpinBox" name="setSpinBox"> + <property name="minimum"> + <number>1</number> + </property> + <property name="maximum"> + <number>9</number> + </property> + </widget> + </item> + </layout> + </item> + <item> + <widget class="QPlainTextEdit" name="keywordsEdit"> + <property name="toolTip"> + <string>Enter the keywords separated by a blank</string> + </property> + </widget> + </item> + </layout> + </widget> + <tabstops> + <tabstop>languageCombo</tabstop> + <tabstop>setSpinBox</tabstop> + <tabstop>keywordsEdit</tabstop> + </tabstops> + <resources/> + <connections/> +</ui>
