4 # This file is part of BeRTOS.
6 # Bertos is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 # As a special exception, you may use this file as part of a free software
21 # library without restriction. Specifically, if other files instantiate
22 # templates or use macros or inline functions from this file, or you compile
23 # this file and link it with other files to produce an executable, this
24 # file does not by itself cause the resulting executable to be covered by
25 # the GNU General Public License. This exception does not however
26 # invalidate any other reasons why the executable file might be covered by
27 # the GNU General Public License.
29 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
33 # Author: Lorenzo Berni <duplo@develer.com>
38 from PyQt4.QtCore import *
39 from PyQt4.QtGui import *
42 import qvariant_converter
46 class BWizardPage(QWizardPage):
48 Base class for all the wizard pages. It has the utility method used in all
49 the pages. A wizard page class need to extend this class.
52 def __init__(self, wizardGui, parent = None):
53 QWizardPage.__init__(self, parent)
54 self.pageContent = uic.loadUi(os.path.join(const.DATA_DIR, wizardGui), None)
55 layout = QVBoxLayout()
56 layout.addWidget(self.pageContent)
57 self.setLayout(layout)
61 def exceptionOccurred(self, message):
63 Simple message box showing method.
65 QMessageBox.critical(self, self.tr("Error occurred"), message, QMessageBox.Ok, QMessageBox.NoButton)
67 def showMessage(self, title, message):
69 Show an information message box with title and message.
71 QMessageBox.information(self, title, message)
73 ## BProject interaction methods ##
75 def setProjectInfo(self, key, value):
77 Stores the given value in the BProject class associating it with the given
80 QApplication.instance().project.setInfo(key, value)
82 def projectInfo(self, key):
84 Retrieves the information associated with the given key.
86 return QApplication.instance().project.info(key)
90 Returns the BProject instance.
92 return QApplication.instance().project
96 ## QSettings interaction methods ##
98 def settingsStore(self, key, value):
100 Stores the given value in the QSettings associated with the given key.
102 QApplication.instance().settings.setValue(QString(key), value)
104 def settingsRetrieve(self, key):
106 Retrieves the value associated to key in the QSettings. Note that this
107 Value is a QVariant and neet to be converted in a standard type.
109 return QApplication.instance().settings.value(QString(key), QVariant())
113 Returns the version list from the QSettings.
115 return qvariant_converter.getStringList(self.settingsRetrieve("versions"))
117 def setVersions(self, versions):
119 Stores the given versions in the QSettings.
121 self.settingsStore("versions", qvariant_converter.convertStringList(versions))
123 def searchDirList(self):
125 Returns the search dir list from the QSettings.
127 return qvariant_converter.getStringList(self.settingsRetrieve("search_dir_list"))
129 def setSearchDirList(self, search_dir_list):
131 Stores the search dir list in the QSettings.
133 self.settingsStore("search_dir_list", qvariant_converter.convertStringList(search_dir_list))
135 def pathSearch(self):
137 Returns the value of path search from the QSettings.
139 return qvariant_converter.getBool(self.settingsRetrieve("path_search"))
141 def setPathSearch(self, path_search):
143 Stores the path search value in the QSettings.
145 self.settingsStore("path_search", qvariant_converter.convertBool(path_search))
147 def toolchains(self):
149 Returns the toolchains stored in the QSettings.
151 return qvariant_converter.getBoolDict(self.settingsRetrieve("toolchains"))
153 def setToolchains(self, toolchains):
155 Stores the toolchains in the QSettings.
157 self.settingsStore("toolchains", qvariant_converter.convertBoolDict(toolchains))
159 def defaultFolder(self):
161 Returns the default save folder stored in the QSettings.
163 return qvariant_converter.getString(self.settingsRetrieve("folder"))
165 def setDefaultFolder(self, folder):
167 Stores the default save folder in the QSettings.
169 self.settingsStore("folder", qvariant_converter.convertString(folder))
173 ## Methodo to be implemented in child classes when needed ##
175 def reloadData(self):
177 Method called before the page is loaded. The pages that need to use this
178 method have to implement it.
184 Method called automatically during the initialization of the wizard page.
185 It set up the interface. Pages that need to use this method have to
190 def connectSignals(self):
192 Method called automatically during the initialization of the wizard page.
193 It connects the signals and the slots. The pages that need to use this
194 method have to implement it.