wizard/BEditingDialog.py

   1 #!/usr/bin/env python
   2 # encoding: utf-8
   3 #
   4 # This file is part of BeRTOS.
   5 #
   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.
  10 #
  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.
  15 #
  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
  19 #
  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.
  28 #
  29 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
  30 #
  31 # $Id$
  32 #
  33 # Author: Lorenzo Berni <duplo@develer.com>
  34 #
  35
  36 import sys
  37 import os
  38
  39 from PyQt4.QtCore import *
  40 from PyQt4.QtGui import *
  41
  42 from bertos_utils import loadBertosProject, bertosVersion, getToolchainName, createBertosProject
  43 from BToolchainPage import BToolchainPage
  44 from BVersionPage import BVersionPage
  45 import qvariant_converter
  46 import BModulePage
  47 import bertos_utils
  48
  49 class BEditingDialog(QDialog):
  50
  51     def __init__(self, parent=None):
  52         QDialog.__init__(self, parent)
  53         self.setupUi()
  54         self.connectSignals()
  55         self.module_page.reloadData()
  56
  57     def setupUi(self):
  58         layout = QVBoxLayout()
  59         self.module_page = BModulePage.BModulePage()
  60         layout.addWidget(self.module_page)
  61         button_layout = QHBoxLayout()
  62         self.advanced_button = QToolButton()
  63         self.setupMenu()
  64         self.advanced_button.setMenu(self.menu)
  65         self.advanced_button.setPopupMode(QToolButton.InstantPopup)
  66         self.advanced_button.setText(self.tr("Advanced"))
  67         button_layout.addWidget(self.advanced_button)
  68         button_layout.addStretch()
  69         self.cancel_button = QPushButton(self.tr("Cancel"))
  70         button_layout.addWidget(self.cancel_button)
  71         self.apply_button = QPushButton(self.tr("Apply"))
  72         button_layout.addWidget(self.apply_button)
  73         layout.addLayout(button_layout)
  74         self.setLayout(layout)
  75         self.setWindowTitle(self.tr("Edit %1 project").arg(os.path.basename(self.module_page.projectInfo("SOURCES_PATH"))))
  76
  77     def setupMenu(self):
  78         self.menu = QMenu(self.tr("Advanced options"))
  79         self.change_toolchain = QAction(self.tr("Change toolchain"), self)
  80         self.change_bertos_version = QAction(self.tr("Change BeRTOS version"), self)
  81         self.menu.addAction(self.change_toolchain)
  82         self.menu.addAction(self.change_bertos_version)
  83
  84     def connectSignals(self):
  85         self.connect(self.change_toolchain, SIGNAL("triggered(bool)"), self.changeToolchain)
  86         self.connect(self.change_bertos_version, SIGNAL("triggered(bool)"), self.changeBertosVersion)
  87         self.connect(self.apply_button, SIGNAL("clicked()"), self.apply)
  88         self.connect(self.cancel_button, SIGNAL("clicked()"), self.reject)
  89
  90     def changeToolchain(self):
  91         dialog = QDialog()
  92         layout = QVBoxLayout()
  93         toolchain_page = BToolchainPage()
  94         current_toolchain = toolchain_page.projectInfo("TOOLCHAIN")
  95         toolchain_page.reloadData()
  96         # TODO: to be moved in BToolchainPage
  97         for toolchain_row in range(toolchain_page.pageContent.toolchainList.count()):
  98             toolchain = qvariant_converter.getStringDict(toolchain_page.pageContent.toolchainList.item(toolchain_row).data(Qt.UserRole))
  99             if toolchain["path"] == current_toolchain["path"]:
 100                 toolchain_page.pageContent.toolchainList.setCurrentRow(toolchain_row)
 101                 toolchain_page.selectionChanged()
 102                 break
 103         layout.addWidget(toolchain_page)
 104         button_layout = QHBoxLayout()
 105         button_layout.addStretch()
 106         cancel_button = QPushButton(self.tr("Cancel"))
 107         button_layout.addWidget(cancel_button)
 108         ok_button = QPushButton(self.tr("Ok"))
 109         button_layout.addWidget(ok_button)
 110         dialog.connect(cancel_button, SIGNAL("clicked()"), dialog.reject)
 111         layout.addLayout(button_layout)
 112         dialog.setLayout(layout)
 113         dialog.connect(ok_button, SIGNAL("clicked()"), dialog.accept)
 114         dialog.setWindowTitle(self.tr("Change toolchain"))
 115         if dialog.exec_():
 116             toolchain = qvariant_converter.getStringDict(toolchain_page.currentItem().data(Qt.UserRole))
 117             toolchain_page.setProjectInfo("TOOLCHAIN", toolchain)
 118
 119     def changeBertosVersion(self):
 120         dialog = QDialog()
 121         layout = QVBoxLayout()
 122         version_page = BVersionPage()
 123         version_page.reloadData()
 124         layout.addWidget(version_page)
 125         button_layout = QHBoxLayout()
 126         button_layout.addStretch()
 127         cancel_button = QPushButton(self.tr("Cancel"))
 128         button_layout.addWidget(cancel_button)
 129         ok_button = QPushButton(self.tr("Ok"))
 130         button_layout.addWidget(ok_button)
 131         dialog.connect(cancel_button, SIGNAL("clicked()"), dialog.reject)
 132         layout.addLayout(button_layout)
 133         dialog.setLayout(layout)
 134         dialog.connect(ok_button, SIGNAL("clicked()"), dialog.accept)
 135         current_version = version_page.projectInfo("SOURCES_PATH")
 136         dialog.setWindowTitle(self.tr("Change BeRTOS version"))
 137         if dialog.exec_():
 138             version = qvariant_converter.getString(version_page.currentItem().data(Qt.UserRole))
 139             if version != current_version:
 140                 if QMessageBox.question(
 141                     version_page,
 142                     self.tr("BeRTOS version update"),
 143                     self.tr("Changing the BeRTOS version will destroy all the modification done on the BeRTOS sources"),
 144                     QMessageBox.Ok | QMessageBox.Cancel
 145                 ) == QMessageBox.Ok:
 146                     version_page.setProjectInfo("SOURCES_PATH", version)
 147                     version_page.setProjectInfo("OLD_SOURCES_PATH", current_version)
 148                     enabled_modules = bertos_utils.enabledModules(version_page.project())
 149                     old_configuration = version_page.projectInfo("CONFIGURATIONS")
 150                     bertos_utils.loadSourceTree(version_page.project())
 151                     bertos_utils.loadModuleData(version_page.project())
 152                     new_configuration = version_page.projectInfo("CONFIGURATIONS")
 153                     merged_configuration = {}
 154                     for conf in new_configuration:
 155                         if conf in old_configuration:
 156                             configuration = bertos_utils.updateConfigurationValues(new_configuration[conf], old_configuration[conf])
 157                         else:
 158                             configuration = new_configuration[conf]
 159                         merged_configuration[conf] = configuration
 160                     version_page.setProjectInfo("CONFIGURATIONS", merged_configuration)
 161                     bertos_utils.setEnabledModules(version_page.project(), enabled_modules)
 162                     self.module_page.fillModuleTree()
 163                 else:
 164                     # Rollback version to the previous selected one.
 165                     version_page.setProjectInfo("SOURCES_PATH", current_version)
 166
 167     def apply(self):
 168         createBertosProject(self.module_page.project(), edit=True)
 169         self.accept()
 170
 171     def toolchains(self):
 172         return self.module_page.toolchains()
 173
 174     def currentToolchain(self):
 175         return self.module_page.projectInfo("TOOLCHAIN")
 176
 177     def setCurrentToolchain(self, toolchain):
 178         self.module_page.setProjectInfo("TOOLCHAIN", toolchain)
 179
 180     def versions(self):
 181         return self.module_page.versions()
 182
 183     def currentVersion(self):
 184         return self.module_page.projectInfo("SOURCES_PATH")
 185
 186     def setCurrentVersion(self, version):
 187         self.module_page.setProjectInfo("SOURCES_PATH", version)
 188
 189
 190
 191 def main():
 192     if len(sys.argv) > 1:
 193         project_file = sys.argv[1]
 194     else:
 195         print "Invalid usage: use <command> project_file"
 196         sys.exit()
 197     app = QApplication([])
 198     app.project = loadBertosProject(project_file)
 199     app.settings = QSettings("Develer", "Bertos Configurator")
 200     dialog = BEditingDialog()
 201     dialog.show()
 202     sys.exit(app.exec_())
 203
 204 if __name__ == "__main__":
 205     main()