diff -r 000000000000 -r de9c2efb9d02 Project/ProjectFormsBrowser.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Project/ProjectFormsBrowser.py Mon Dec 28 16:03:33 2009 +0000
@@ -0,0 +1,910 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2002 - 2009 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a class used to display the forms part of the project.
+"""
+
+import os
+import sys
+import shutil
+
+from PyQt4.QtCore import *
+from PyQt4.QtGui import *
+
+from E4Gui.E4Application import e4App
+
+from ProjectBrowserModel import ProjectBrowserFileItem, \
+ ProjectBrowserSimpleDirectoryItem, ProjectBrowserDirectoryItem, \
+ ProjectBrowserFormType
+from ProjectBaseBrowser import ProjectBaseBrowser
+
+from UI.DeleteFilesConfirmationDialog import DeleteFilesConfirmationDialog
+import UI.PixmapCache
+
+import Preferences
+import Utilities
+
+from eric4config import getConfig
+
+class ProjectFormsBrowser(ProjectBaseBrowser):
+ """
+ A class used to display the forms part of the project.
+
+ @signal appendStderr(string) emitted after something was received from
+ a QProcess on stderr
+ @signal sourceFile(string) emitted to open a forms file in an editor
+ @signal uipreview(string) emitted to preview a forms file
+ @signal trpreview(string list) emitted to preview form files in the
+ translations previewer
+ @signal closeSourceWindow(string) emitted after a file has been removed/deleted
+ from the project
+ @signal showMenu(string, QMenu) emitted when a menu is about to be shown. The name
+ of the menu and a reference to the menu are given.
+ @signal menusAboutToBeCreated emitted when the context menu are about to
+ be created. This is the right moment to add or remove hook methods.
+ """
+ def __init__(self, project, parent = None):
+ """
+ Constructor
+
+ @param project reference to the project object
+ @param parent parent widget of this browser (QWidget)
+ """
+ ProjectBaseBrowser.__init__(self, project, ProjectBrowserFormType, parent)
+
+ self.selectedItemsFilter = \
+ [ProjectBrowserFileItem, ProjectBrowserSimpleDirectoryItem]
+
+ self.setWindowTitle(self.trUtf8('Forms'))
+
+ self.setWhatsThis(self.trUtf8(
+ """<b>Project Forms Browser</b>"""
+ """<p>This allows to easily see all forms contained in the current"""
+ """ project. Several actions can be executed via the context menu.</p>"""
+ ))
+
+ # templates for Qt4
+ # these two lists have to stay in sync
+ self.templates4 = ['dialog4.tmpl', 'widget4.tmpl', 'mainwindow4.tmpl',
+ 'dialogbuttonboxbottom4.tmpl', 'dialogbuttonboxright4.tmpl',
+ 'dialogbuttonsbottom4.tmpl', 'dialogbuttonsbottomcenter4.tmpl',
+ 'dialogbuttonsright4.tmpl']
+ self.templateTypes4 = [ \
+ self.trUtf8("Dialog"),
+ self.trUtf8("Widget"),
+ self.trUtf8("Main Window"),
+ self.trUtf8("Dialog with Buttonbox (Bottom)"),
+ self.trUtf8("Dialog with Buttonbox (Right)"),
+ self.trUtf8("Dialog with Buttons (Bottom)"),
+ self.trUtf8("Dialog with Buttons (Bottom-Center)"),
+ self.trUtf8("Dialog with Buttons (Right)"),
+ ]
+
+ self.compileProc = None
+
+ def _createPopupMenus(self):
+ """
+ Protected overloaded method to generate the popup menu.
+ """
+ self.menuActions = []
+ self.multiMenuActions = []
+ self.dirMenuActions = []
+ self.dirMultiMenuActions = []
+
+ self.emit(SIGNAL("menusAboutToBeCreated"))
+
+ self.menu = QMenu(self)
+ if self.project.getProjectType() in ["Qt4", "E4Plugin", "PySide"]:
+ self.menu.addAction(self.trUtf8('Compile form'), self.__compileForm)
+ self.menu.addAction(self.trUtf8('Compile all forms'),
+ self.__compileAllForms)
+ self.menu.addAction(self.trUtf8('Generate Dialog Code...'),
+ self.__generateDialogCode)
+ self.menu.addSeparator()
+ self.menu.addAction(self.trUtf8('Open in Qt-Designer'), self.__openFile)
+ self.menu.addAction(self.trUtf8('Open in Editor'), self.__openFileInEditor)
+ self.menu.addSeparator()
+ self.menu.addAction(self.trUtf8('Preview form'), self.__UIPreview)
+ self.menu.addAction(self.trUtf8('Preview translations'), self.__TRPreview)
+ else:
+ if self.hooks["compileForm"] is not None:
+ self.menu.addAction(
+ self.hooksMenuEntries.get("compileForm",
+ self.trUtf8('Compile form')), self.__compileForm)
+ if self.hooks["compileAllForms"] is not None:
+ self.menu.addAction(
+ self.hooksMenuEntries.get("compileAllForms",
+ self.trUtf8('Compile all forms')),
+ self.__compileAllForms)
+ if self.hooks["generateDialogCode"] is not None:
+ self.menu.addAction(
+ self.hooksMenuEntries.get("generateDialogCode",
+ self.trUtf8('Generate Dialog Code...')),
+ self.__generateDialogCode)
+ if self.hooks["compileForm"] is not None or \
+ self.hooks["compileAllForms"] is not None or \
+ self.hooks["generateDialogCode"] is not None:
+ self.menu.addSeparator()
+ self.menu.addAction(self.trUtf8('Open'), self.__openFileInEditor)
+ self.menu.addSeparator()
+ act = self.menu.addAction(self.trUtf8('Rename file'), self._renameFile)
+ self.menuActions.append(act)
+ act = self.menu.addAction(self.trUtf8('Remove from project'), self._removeFile)
+ self.menuActions.append(act)
+ act = self.menu.addAction(self.trUtf8('Delete'), self.__deleteFile)
+ self.menuActions.append(act)
+ self.menu.addSeparator()
+ if self.project.getProjectType() in ["Qt4", "E4Plugin", "PySide"]:
+ self.menu.addAction(self.trUtf8('New form...'), self.__newForm)
+ else:
+ if self.hooks["newForm"] is not None:
+ self.menu.addAction(
+ self.hooksMenuEntries.get("newForm",
+ self.trUtf8('New form...')), self.__newForm)
+ self.menu.addAction(self.trUtf8('Add forms...'), self.__addFormFiles)
+ self.menu.addAction(self.trUtf8('Add forms directory...'),
+ self.__addFormsDirectory)
+ self.menu.addSeparator()
+ self.menu.addAction(self.trUtf8('Copy Path to Clipboard'),
+ self._copyToClipboard)
+ self.menu.addSeparator()
+ self.menu.addAction(self.trUtf8('Expand all directories'),
+ self._expandAllDirs)
+ self.menu.addAction(self.trUtf8('Collapse all directories'),
+ self._collapseAllDirs)
+ self.menu.addSeparator()
+ self.menu.addAction(self.trUtf8('Configure...'), self._configure)
+
+ self.backMenu = QMenu(self)
+ if self.project.getProjectType() in ["Qt4", "E4Plugin", "PySide"] or \
+ self.hooks["compileAllForms"] is not None:
+ self.backMenu.addAction(self.trUtf8('Compile all forms'),
+ self.__compileAllForms)
+ self.backMenu.addSeparator()
+ self.backMenu.addAction(self.trUtf8('New form...'), self.__newForm)
+ else:
+ if self.hooks["newForm"] is not None:
+ self.backMenu.addAction(
+ self.hooksMenuEntries.get("newForm",
+ self.trUtf8('New form...')), self.__newForm)
+ self.backMenu.addAction(self.trUtf8('Add forms...'), self.project.addUiFiles)
+ self.backMenu.addAction(self.trUtf8('Add forms directory...'),
+ self.project.addUiDir)
+ self.backMenu.addSeparator()
+ self.backMenu.addAction(self.trUtf8('Expand all directories'),
+ self._expandAllDirs)
+ self.backMenu.addAction(self.trUtf8('Collapse all directories'),
+ self._collapseAllDirs)
+ self.backMenu.addSeparator()
+ self.backMenu.addAction(self.trUtf8('Configure...'), self._configure)
+ self.backMenu.setEnabled(False)
+
+ # create the menu for multiple selected files
+ self.multiMenu = QMenu(self)
+ if self.project.getProjectType() in ["Qt4", "E4Plugin", "PySide"]:
+ act = self.multiMenu.addAction(self.trUtf8('Compile forms'),
+ self.__compileSelectedForms)
+ self.multiMenu.addSeparator()
+ self.multiMenu.addAction(self.trUtf8('Open in Qt-Designer'),
+ self.__openFile)
+ self.multiMenu.addAction(self.trUtf8('Open in Editor'),
+ self.__openFileInEditor)
+ self.multiMenu.addSeparator()
+ self.multiMenu.addAction(self.trUtf8('Preview translations'),
+ self.__TRPreview)
+ else:
+ if self.hooks["compileSelectedForms"] is not None:
+ act = self.multiMenu.addAction(
+ self.hooksMenuEntries.get("compileSelectedForms",
+ self.trUtf8('Compile forms')),
+ self.__compileSelectedForms)
+ self.multiMenu.addSeparator()
+ self.multiMenu.addAction(self.trUtf8('Open'), self.__openFileInEditor)
+ self.multiMenu.addSeparator()
+ act = self.multiMenu.addAction(self.trUtf8('Remove from project'),
+ self._removeFile)
+ self.multiMenuActions.append(act)
+ act = self.multiMenu.addAction(self.trUtf8('Delete'), self.__deleteFile)
+ self.multiMenuActions.append(act)
+ self.multiMenu.addSeparator()
+ self.multiMenu.addAction(self.trUtf8('Expand all directories'),
+ self._expandAllDirs)
+ self.multiMenu.addAction(self.trUtf8('Collapse all directories'),
+ self._collapseAllDirs)
+ self.multiMenu.addSeparator()
+ self.multiMenu.addAction(self.trUtf8('Configure...'), self._configure)
+
+ self.dirMenu = QMenu(self)
+ if self.project.getProjectType() in ["Qt4", "E4Plugin", "PySide"]:
+ self.dirMenu.addAction(self.trUtf8('Compile all forms'),
+ self.__compileAllForms)
+ self.dirMenu.addSeparator()
+ else:
+ if self.hooks["compileAllForms"] is not None:
+ self.dirMenu.addAction(
+ self.hooksMenuEntries.get("compileAllForms",
+ self.trUtf8('Compile all forms')),
+ self.__compileAllForms)
+ self.dirMenu.addSeparator()
+ act = self.dirMenu.addAction(self.trUtf8('Remove from project'), self._removeDir)
+ self.dirMenuActions.append(act)
+ self.dirMenu.addSeparator()
+ if self.project.getProjectType() in ["Qt4", "E4Plugin", "PySide"]:
+ self.dirMenu.addAction(self.trUtf8('New form...'), self.__newForm)
+ else:
+ if self.hooks["newForm"] is not None:
+ self.dirMenu.addAction(
+ self.hooksMenuEntries.get("newForm",
+ self.trUtf8('New form...')), self.__newForm)
+ self.dirMenu.addAction(self.trUtf8('Add forms...'), self.__addFormFiles)
+ self.dirMenu.addAction(self.trUtf8('Add forms directory...'),
+ self.__addFormsDirectory)
+ self.dirMenu.addSeparator()
+ self.dirMenu.addAction(self.trUtf8('Copy Path to Clipboard'),
+ self._copyToClipboard)
+ self.dirMenu.addSeparator()
+ self.dirMenu.addAction(self.trUtf8('Expand all directories'),
+ self._expandAllDirs)
+ self.dirMenu.addAction(self.trUtf8('Collapse all directories'),
+ self._collapseAllDirs)
+ self.dirMenu.addSeparator()
+ self.dirMenu.addAction(self.trUtf8('Configure...'), self._configure)
+
+ self.dirMultiMenu = QMenu(self)
+ if self.project.getProjectType() in ["Qt4", "E4Plugin", "PySide"]:
+ self.dirMultiMenu.addAction(self.trUtf8('Compile all forms'),
+ self.__compileAllForms)
+ self.dirMultiMenu.addSeparator()
+ else:
+ if self.hooks["compileAllForms"] is not None:
+ self.dirMultiMenu.addAction(
+ self.hooksMenuEntries.get("compileAllForms",
+ self.trUtf8('Compile all forms')),
+ self.__compileAllForms)
+ self.dirMultiMenu.addSeparator()
+ self.dirMultiMenu.addAction(self.trUtf8('Add forms...'),
+ self.project.addUiFiles)
+ self.dirMultiMenu.addAction(self.trUtf8('Add forms directory...'),
+ self.project.addUiDir)
+ self.dirMultiMenu.addSeparator()
+ self.dirMultiMenu.addAction(self.trUtf8('Expand all directories'),
+ self._expandAllDirs)
+ self.dirMultiMenu.addAction(self.trUtf8('Collapse all directories'),
+ self._collapseAllDirs)
+ self.dirMultiMenu.addSeparator()
+ self.dirMultiMenu.addAction(self.trUtf8('Configure...'), self._configure)
+
+ self.connect(self.menu, SIGNAL('aboutToShow()'),
+ self.__showContextMenu)
+ self.connect(self.multiMenu, SIGNAL('aboutToShow()'),
+ self.__showContextMenuMulti)
+ self.connect(self.dirMenu, SIGNAL('aboutToShow()'),
+ self.__showContextMenuDir)
+ self.connect(self.dirMultiMenu, SIGNAL('aboutToShow()'),
+ self.__showContextMenuDirMulti)
+ self.connect(self.backMenu, SIGNAL('aboutToShow()'),
+ self.__showContextMenuBack)
+ self.mainMenu = self.menu
+
+ def _contextMenuRequested(self, coord):
+ """
+ Protected slot to show the context menu.
+
+ @param coord the position of the mouse pointer (QPoint)
+ """
+ if not self.project.isOpen():
+ return
+
+ try:
+ categories = self.getSelectedItemsCountCategorized(\
+ [ProjectBrowserFileItem, ProjectBrowserSimpleDirectoryItem])
+ cnt = categories["sum"]
+ if cnt <= 1:
+ index = self.indexAt(coord)
+ if index.isValid():
+ self._selectSingleItem(index)
+ categories = self.getSelectedItemsCountCategorized(\
+ [ProjectBrowserFileItem, ProjectBrowserSimpleDirectoryItem])
+ cnt = categories["sum"]
+
+ bfcnt = categories[unicode(ProjectBrowserFileItem)]
+ sdcnt = categories[unicode(ProjectBrowserSimpleDirectoryItem)]
+ if cnt > 1 and cnt == bfcnt:
+ self.multiMenu.popup(self.mapToGlobal(coord))
+ elif cnt > 1 and cnt == sdcnt:
+ self.dirMultiMenu.popup(self.mapToGlobal(coord))
+ else:
+ index = self.indexAt(coord)
+ if cnt == 1 and index.isValid():
+ if bfcnt == 1:
+ self.menu.popup(self.mapToGlobal(coord))
+ elif sdcnt == 1:
+ self.dirMenu.popup(self.mapToGlobal(coord))
+ else:
+ self.backMenu.popup(self.mapToGlobal(coord))
+ else:
+ self.backMenu.popup(self.mapToGlobal(coord))
+ except:
+ pass
+
+ def __showContextMenu(self):
+ """
+ Private slot called by the menu aboutToShow signal.
+ """
+ ProjectBaseBrowser._showContextMenu(self, self.menu)
+
+ self.emit(SIGNAL("showMenu"), "Main", self.menu)
+
+ def __showContextMenuMulti(self):
+ """
+ Private slot called by the multiMenu aboutToShow signal.
+ """
+ ProjectBaseBrowser._showContextMenuMulti(self, self.multiMenu)
+
+ self.emit(SIGNAL("showMenu"), "MainMulti", self.multiMenu)
+
+ def __showContextMenuDir(self):
+ """
+ Private slot called by the dirMenu aboutToShow signal.
+ """
+ ProjectBaseBrowser._showContextMenuDir(self, self.dirMenu)
+
+ self.emit(SIGNAL("showMenu"), "MainDir", self.dirMenu)
+
+ def __showContextMenuDirMulti(self):
+ """
+ Private slot called by the dirMultiMenu aboutToShow signal.
+ """
+ ProjectBaseBrowser._showContextMenuDirMulti(self, self.dirMultiMenu)
+
+ self.emit(SIGNAL("showMenu"), "MainDirMulti", self.dirMultiMenu)
+
+ def __showContextMenuBack(self):
+ """
+ Private slot called by the backMenu aboutToShow signal.
+ """
+ ProjectBaseBrowser._showContextMenuBack(self, self.backMenu)
+
+ self.emit(SIGNAL("showMenu"), "MainBack", self.backMenu)
+
+ def __addFormFiles(self):
+ """
+ Private method to add form files to the project.
+ """
+ itm = self.model().item(self.currentIndex())
+ if isinstance(itm, ProjectBrowserFileItem):
+ dn = os.path.dirname(itm.fileName())
+ elif isinstance(itm, ProjectBrowserSimpleDirectoryItem) or \
+ isinstance(itm, ProjectBrowserDirectoryItem):
+ dn = itm.dirName()
+ else:
+ dn = None
+ self.project.addFiles('form', dn)
+
+ def __addFormsDirectory(self):
+ """
+ Private method to add form files of a directory to the project.
+ """
+ itm = self.model().item(self.currentIndex())
+ if isinstance(itm, ProjectBrowserFileItem):
+ dn = os.path.dirname(itm.fileName())
+ elif isinstance(itm, ProjectBrowserSimpleDirectoryItem) or \
+ isinstance(itm, ProjectBrowserDirectoryItem):
+ dn = itm.dirName()
+ else:
+ dn = None
+ self.project.addDirectory('form', dn)
+
+ def __openFile(self):
+ """
+ Private slot to handle the Open menu action.
+
+ This uses the projects UI type to determine the Qt Designer
+ version to use.
+ """
+ if self.project.getProjectType() in ["Qt4", "E4Plugin", "PySide"]:
+ version = 4
+ else:
+ version = 0
+
+ itmList = self.getSelectedItems()
+ for itm in itmList[:]:
+ try:
+ if isinstance(itm, ProjectBrowserFileItem):
+ self.emit(SIGNAL('designerFile'), itm.fileName(), version)
+ except:
+ pass
+
+ def __openFileInEditor(self):
+ """
+ Private slot to handle the Open in Editor menu action.
+ """
+ itmList = self.getSelectedItems()
+ for itm in itmList[:]:
+ self.emit(SIGNAL('sourceFile'), itm.fileName())
+
+ def _openItem(self):
+ """
+ Protected slot to handle the open popup menu entry.
+ """
+ itmList = self.getSelectedItems()
+
+ for itm in itmList:
+ if isinstance(itm, ProjectBrowserFileItem):
+ if itm.isDesignerFile():
+ self.emit(SIGNAL('designerFile'), itm.fileName())
+ else:
+ self.emit(SIGNAL('sourceFile'), itm.fileName())
+
+ def __UIPreview(self):
+ """
+ Private slot to handle the Preview menu action.
+ """
+ itmList = self.getSelectedItems()
+ self.emit(SIGNAL('uipreview'), itmList[0].fileName())
+
+ def __TRPreview(self):
+ """
+ Private slot to handle the Preview translations action.
+ """
+ fileNames = []
+ for itm in self.getSelectedItems():
+ fileNames.append(itm.fileName())
+ trfiles = self.project.pdata["TRANSLATIONS"][:]
+ trfiles.sort()
+ fileNames.extend([os.path.join(self.project.ppath, trfile) \
+ for trfile in trfiles \
+ if trfile.endswith('.qm')])
+ self.emit(SIGNAL('trpreview'), fileNames)
+
+ def __newForm(self):
+ """
+ Private slot to handle the New Form menu action.
+ """
+ itm = self.model().item(self.currentIndex())
+ if itm is None:
+ path = self.project.ppath
+ else:
+ try:
+ path = os.path.dirname(itm.fileName())
+ except AttributeError:
+ path = os.path.join(self.project.ppath, itm.data(0))
+
+ if self.hooks["newForm"] is not None:
+ self.hooks["newForm"](path)
+ else:
+ if self.project.getProjectType() in ["Qt4", "E4Plugin", "PySide"]:
+ self.__newUiForm(path)
+
+ def __newUiForm(self, path):
+ """
+ Private slot to handle the New Form menu action for Qt-related projects.
+
+ @param path full directory path for the new form file (string)
+ """
+ selectedForm, ok = QInputDialog.getItem(\
+ None,
+ self.trUtf8("New Form"),
+ self.trUtf8("Select a form type:"),
+ self.templateTypes4,
+ 0, False)
+ if not ok:
+ # user pressed cancel
+ return
+
+ templateIndex = self.templateTypes4.index(selectedForm)
+ templateFile = os.path.join(getConfig('ericTemplatesDir'),
+ self.templates4[templateIndex])
+
+ fname, selectedFilter = QFileDialog.getSaveFileNameAndFilter(\
+ self,
+ self.trUtf8("New Form"),
+ path,
+ self.trUtf8("Qt User-Interface Files (*.ui);;All Files (*)"),
+ "",
+ QFileDialog.Options(QFileDialog.DontConfirmOverwrite))
+
+ if not fname:
+ # user aborted or didn't enter a filename
+ return
+
+ ext = QFileInfo(fname).suffix()
+ if not ext:
+ ex = selectedFilter.split("(*")[1].split(")")[0]
+ if ex:
+ fname += ex
+
+ if os.path.exists(fname):
+ res = QMessageBox.warning(self,
+ self.trUtf8("New Form"),
+ self.trUtf8("The file already exists! Overwrite it?"),
+ QMessageBox.StandardButtons(\
+ QMessageBox.No | \
+ QMessageBox.Yes),
+ QMessageBox.No)
+ if res != QMessageBox.Yes:
+ # user selected to not overwrite
+ return
+
+ try:
+ shutil.copy(templateFile, fname)
+ except IOError, e:
+ QMessageBox.critical(self,
+ self.trUtf8("New Form"),
+ self.trUtf8("<p>The new form file <b>{0}</b> could not be created.<br>"
+ "Problem: {1}</p>").format(fname, unicode(e)))
+ return
+
+ self.project.appendFile(fname)
+ self.emit(SIGNAL('designerFile'), fname)
+
+ def __deleteFile(self):
+ """
+ Private method to delete a form file from the project.
+ """
+ itmList = self.getSelectedItems()
+
+ files = []
+ fullNames = []
+ for itm in itmList:
+ fn2 = itm.fileName()
+ fullNames.append(fn2)
+ fn = fn2.replace(self.project.ppath + os.sep, '')
+ files.append(fn)
+
+ dlg = DeleteFilesConfirmationDialog(self.parent(),
+ self.trUtf8("Delete forms"),
+ self.trUtf8("Do you really want to delete these forms from the project?"),
+ files)
+
+ if dlg.exec_() == QDialog.Accepted:
+ for fn2, fn in zip(fullNames, files):
+ self.emit(SIGNAL('closeSourceWindow'), fn2)
+ self.project.deleteFile(fn)
+
+ ############################################################################
+ ## Methods to handle the various compile commands
+ ############################################################################
+
+ def __readStdout(self):
+ """
+ Private slot to handle the readyReadStandardOutput signal of the
+ pyuic/rbuic process.
+ """
+ if self.compileProc is None:
+ return
+ self.compileProc.setReadChannel(QProcess.StandardOutput)
+
+ while self.compileProc and self.compileProc.canReadLine():
+ self.buf += unicode(self.compileProc.readLine())
+
+ def __readStderr(self):
+ """
+ Private slot to handle the readyReadStandardError signal of the
+ pyuic/rbuic process.
+ """
+ if self.compileProc is None:
+ return
+
+ ioEncoding = str(Preferences.getSystem("IOEncoding"))
+
+ self.compileProc.setReadChannel(QProcess.StandardError)
+ while self.compileProc and self.compileProc.canReadLine():
+ s = self.uicompiler + ': '
+ error = unicode(self.compileProc.readLine(),
+ ioEncoding, 'replace')
+ s += error
+ self.emit(SIGNAL('appendStderr'), s)
+
+ def __compileUIDone(self, exitCode, exitStatus):
+ """
+ Private slot to handle the finished signal of the pyuic/rbuic process.
+
+ @param exitCode exit code of the process (integer)
+ @param exitStatus exit status of the process (QProcess.ExitStatus)
+ """
+ self.compileRunning = False
+ e4App().getObject("ViewManager").enableEditorsCheckFocusIn(True)
+ if exitStatus == QProcess.NormalExit and exitCode == 0 and self.buf:
+ ofn = os.path.join(self.project.ppath, self.compiledFile)
+ try:
+ f = open(ofn, "wb")
+ for line in self.buf.splitlines():
+ f.write(line.encode("utf8") + os.linesep)
+ f.close()
+ if self.compiledFile not in self.project.pdata["SOURCES"]:
+ self.project.appendFile(ofn)
+ if not self.noDialog:
+ QMessageBox.information(None,
+ self.trUtf8("Form Compilation"),
+ self.trUtf8("The compilation of the form file"
+ " was successful."))
+ except IOError, msg:
+ if not self.noDialog:
+ QMessageBox.information(None,
+ self.trUtf8("Form Compilation"),
+ self.trUtf8("<p>The compilation of the form file failed.</p>"
+ "<p>Reason: {0}</p>").format(unicode(msg)))
+ else:
+ if not self.noDialog:
+ QMessageBox.information(None,
+ self.trUtf8("Form Compilation"),
+ self.trUtf8("The compilation of the form file failed."))
+ self.compileProc = None
+
+ def __compileUI(self, fn, noDialog = False, progress = None):
+ """
+ Privat method to compile a .ui file to a .py/.rb file.
+
+ @param fn filename of the .ui file to be compiled
+ @param noDialog flag indicating silent operations
+ @param progress reference to the progress dialog
+ @return reference to the compile process (QProcess)
+ """
+ self.compileProc = QProcess()
+ args = []
+ self.buf = ""
+
+ if self.project.pdata["PROGLANGUAGE"][0] in ["Python", "Python3"]:
+ if self.project.getProjectType() in ["Qt4", "E4Plugin"]:
+ self.uicompiler = 'pyuic4'
+ if Utilities.isWindowsPlatform():
+ uic = self.uicompiler + '.bat'
+ else:
+ uic = self.uicompiler
+ elif self.project.getProjectType() == "PySide":
+ self.uicompiler = 'pyside-uic'
+ if Utilities.isWindowsPlatform():
+ uic = self.uicompiler + '.bat'
+ else:
+ uic = self.uicompiler
+ else:
+ return None
+ elif self.project.pdata["PROGLANGUAGE"][0] == "Ruby":
+ if self.project.getProjectType() == "Qt4":
+ self.uicompiler = 'rbuic4'
+ if Utilities.isWindowsPlatform():
+ uic = self.uicompiler + '.exe'
+ else:
+ uic = self.uicompiler
+ else:
+ return None
+ else:
+ return None
+
+ ofn, ext = os.path.splitext(fn)
+ fn = os.path.join(self.project.ppath, fn)
+
+ if self.project.pdata["PROGLANGUAGE"][0] in ["Python", "Python3"]:
+ dirname, filename = os.path.split(ofn)
+ self.compiledFile = os.path.join(dirname, "Ui_" + filename + ".py")
+ args.append("-x")
+ elif self.project.pdata["PROGLANGUAGE"][0] == "Ruby":
+ self.compiledFile = ofn + '.rb'
+ args.append('-x')
+
+ args.append(fn)
+ self.connect(self.compileProc, SIGNAL('finished(int, QProcess::ExitStatus)'),
+ self.__compileUIDone)
+ self.connect(self.compileProc, SIGNAL('readyReadStandardOutput()'),
+ self.__readStdout)
+ self.connect(self.compileProc, SIGNAL('readyReadStandardError()'),
+ self.__readStderr)
+
+ self.noDialog = noDialog
+ self.compileProc.start(uic, args)
+ procStarted = self.compileProc.waitForStarted()
+ if procStarted:
+ self.compileRunning = True
+ e4App().getObject("ViewManager").enableEditorsCheckFocusIn(False)
+ return self.compileProc
+ else:
+ self.compileRunning = False
+ if progress is not None:
+ progress.cancel()
+ QMessageBox.critical(self,
+ self.trUtf8('Process Generation Error'),
+ self.trUtf8(
+ 'Could not start {0}.<br>'
+ 'Ensure that it is in the search path.'
+ ).format(self.uicompiler))
+ return None
+
+ def __generateDialogCode(self):
+ """
+ Private method to generate dialog code for the form (Qt4 only)
+ """
+ itm = self.model().item(self.currentIndex())
+ fn = itm.fileName()
+
+ if self.hooks["generateDialogCode"] is not None:
+ self.hooks["generateDialogCode"](filename)
+ else:
+ from CreateDialogCodeDialog import CreateDialogCodeDialog
+
+ # change environment
+ sys.path.insert(0, self.project.getProjectPath())
+ cwd = os.getcwd()
+ os.chdir(os.path.dirname(os.path.abspath(fn)))
+
+ dlg = CreateDialogCodeDialog(fn, self.project, self)
+ if not dlg.initError():
+ dlg.exec_()
+
+ # reset the environment
+ os.chdir(cwd)
+ del sys.path[0]
+
+ def __compileForm(self):
+ """
+ Private method to compile a form to a source file.
+ """
+ itm = self.model().item(self.currentIndex())
+ fn2 = itm.fileName()
+ fn = fn2.replace(self.project.ppath + os.sep, '')
+ if self.hooks["compileForm"] is not None:
+ self.hooks["compileForm"](fn)
+ else:
+ self.__compileUI(fn)
+
+ def __compileAllForms(self):
+ """
+ Private method to compile all forms to source files.
+ """
+ if self.hooks["compileAllForms"] is not None:
+ self.hooks["compileAllForms"](self.project.pdata["FORMS"])
+ else:
+ numForms = len(self.project.pdata["FORMS"])
+ progress = QProgressDialog(self.trUtf8("Compiling forms..."),
+ self.trUtf8("Abort"), 0, numForms, self)
+ progress.setModal(True)
+ progress.setMinimumDuration(0)
+ i = 0
+
+ for fn in self.project.pdata["FORMS"]:
+ progress.setValue(i)
+ if progress.wasCanceled():
+ break
+
+ proc = self.__compileUI(fn, True, progress)
+ if proc is not None:
+ while proc.state() == QProcess.Running:
+ QApplication.processEvents()
+ QThread.msleep(300)
+ QApplication.processEvents()
+ else:
+ break
+ i += 1
+
+ progress.setValue(numForms)
+
+ def __compileSelectedForms(self):
+ """
+ Private method to compile selected forms to source files.
+ """
+ items = self.getSelectedItems()
+ files = [itm.fileName().replace(self.project.ppath + os.sep, '') \
+ for itm in items]
+
+ if self.hooks["compileSelectedForms"] is not None:
+ self.hooks["compileSelectedForms"](files)
+ else:
+ numForms = len(files)
+ progress = QProgressDialog(self.trUtf8("Compiling forms..."),
+ self.trUtf8("Abort"), 0, numForms, self)
+ progress.setModal(True)
+ progress.setMinimumDuration(0)
+ i = 0
+
+ for fn in files:
+ progress.setValue(i)
+ if progress.wasCanceled():
+ break
+
+ proc = self.__compileUI(fn, True, progress)
+ if proc is not None:
+ while proc.state() == QProcess.Running:
+ QApplication.processEvents()
+ QThread.msleep(300)
+ QApplication.processEvents()
+ else:
+ break
+ i += 1
+
+ progress.setValue(numForms)
+
+ def compileChangedForms(self):
+ """
+ Public method to compile all changed forms to source files.
+ """
+ if self.hooks["compileChangedForms"] is not None:
+ self.hooks["compileChangedForms"](self.project.pdata["FORMS"])
+ else:
+ if self.project.getProjectType() not in \
+ ["Qt4", "Qt4C", "E4Plugin", "PySide"]:
+ # ignore the request for non Qt projects
+ return
+
+ progress = QProgressDialog(self.trUtf8("Determining changed forms..."),
+ "", 0, 100)
+ progress.setMinimumDuration(0)
+ i = 0
+
+ # get list of changed forms
+ changedForms = []
+ progress.setMaximum(len(self.project.pdata["FORMS"]))
+ for fn in self.project.pdata["FORMS"]:
+ progress.setValue(i)
+ QApplication.processEvents()
+
+ ifn = os.path.join(self.project.ppath, fn)
+ if self.project.pdata["PROGLANGUAGE"][0] in ["Python", "Python3"]:
+ dirname, filename = os.path.split(os.path.splitext(ifn)[0])
+ ofn = os.path.join(dirname, "Ui_" + filename + ".py")
+ elif self.project.pdata["PROGLANGUAGE"][0] == "Ruby":
+ ofn = os.path.splitext(ifn)[0] + '.rb'
+ if not os.path.exists(ofn) or \
+ os.stat(ifn).st_mtime > os.stat(ofn).st_mtime:
+ changedForms.append(fn)
+ i += 1
+ progress.setValue(i)
+ QApplication.processEvents()
+
+ if changedForms:
+ progress.setLabelText(self.trUtf8("Compiling changed forms..."))
+ progress.setMaximum(len(changedForms))
+ i = 0
+ progress.setValue(i)
+ QApplication.processEvents()
+ for fn in changedForms:
+ progress.setValue(i)
+ proc = self.__compileUI(fn, True, progress)
+ if proc is not None:
+ while proc.state() == QProcess.Running:
+ QApplication.processEvents()
+ QThread.msleep(300)
+ QApplication.processEvents()
+ else:
+ break
+ i += 1
+ progress.setValue(len(changedForms))
+ QApplication.processEvents()
+
+ def handlePreferencesChanged(self):
+ """
+ Public slot used to handle the preferencesChanged signal.
+ """
+ ProjectBaseBrowser.handlePreferencesChanged(self)
+
+ ############################################################################
+ ## Support for hooks below
+ ############################################################################
+
+ def _initHookMethods(self):
+ """
+ Protected method to initialize the hooks dictionary.
+
+ Supported hook methods are:
+ <ul>
+ <li>compileForm: takes filename as parameter</li>
+ <li>compileAllForms: takes list of filenames as parameter</li>
+ <li>compileSelectedForms: takes list of filenames as parameter</li>
+ <li>compileChangedForms: takes list of filenames as parameter</li>
+ <li>generateDialogCode: takes filename as parameter</li>
+ <li>newForm: takes full directory path of new file as parameter</li>
+ </ul>
+
+ <b>Note</b>: Filenames are relative to the project directory, if not
+ specified differently.
+ """
+ self.hooks = {
+ "compileForm" : None,
+ "compileAllForms" : None,
+ "compileChangedForms" : None,
+ "compileSelectedForms" : None,
+ "generateDialogCode" : None,
+ "newForm" : None,
+ }
