--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/Project/ProjectFormsBrowser.py Thu Jul 07 11:23:56 2022 +0200
@@ -0,0 +1,1102 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2002 - 2022 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
+import contextlib
+import pathlib
+
+from PyQt6.QtCore import QThread, pyqtSignal, QProcess
+from PyQt6.QtWidgets import QDialog, QInputDialog, QApplication, QMenu
+
+from EricWidgets.EricApplication import ericApp
+from EricWidgets import EricMessageBox, EricFileDialog
+from EricWidgets.EricProgressDialog import EricProgressDialog
+
+from .ProjectBrowserModel import (
+ ProjectBrowserFileItem, ProjectBrowserSimpleDirectoryItem,
+ ProjectBrowserDirectoryItem, ProjectBrowserFormType
+)
+from .ProjectBaseBrowser import ProjectBaseBrowser
+
+import UI.PixmapCache
+from UI.NotificationWidget import NotificationTypes
+
+
+import Preferences
+import Utilities
+
+from eric7config import getConfig
+
+
+class ProjectFormsBrowser(ProjectBaseBrowser):
+ """
+ A class used to display the forms part of the project.
+
+ @signal appendStderr(str) emitted after something was received from
+ a QProcess on stderr
+ @signal uipreview(str) emitted to preview a forms file
+ @signal showMenu(str, 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 menus are about to
+ be created. This is the right moment to add or remove hook methods.
+ """
+ appendStderr = pyqtSignal(str)
+ uipreview = pyqtSignal(str)
+ showMenu = pyqtSignal(str, QMenu)
+ menusAboutToBeCreated = pyqtSignal()
+
+ Pyuic5IndentDefault = 4
+ Pyuic6IndentDefault = 4
+
+ 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.tr('Forms'))
+
+ self.setWhatsThis(self.tr(
+ """<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 Qt
+ # 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', '', 'wizard4.tmpl', 'wizardpage4.tmpl',
+ 'qdockwidget4.tmpl', 'qframe4.tmpl', 'qgroupbox4.tmpl',
+ 'qscrollarea4.tmpl', 'qmdiarea4.tmpl', 'qtabwidget4.tmpl',
+ 'qtoolbox4.tmpl', 'qstackedwidget4.tmpl'
+ ]
+ self.templateTypes4 = [
+ self.tr("Dialog"),
+ self.tr("Widget"),
+ self.tr("Main Window"),
+ self.tr("Dialog with Buttonbox (Bottom)"),
+ self.tr("Dialog with Buttonbox (Right)"),
+ self.tr("Dialog with Buttons (Bottom)"),
+ self.tr("Dialog with Buttons (Bottom-Center)"),
+ self.tr("Dialog with Buttons (Right)"),
+ '',
+ self.tr("QWizard"),
+ self.tr("QWizardPage"),
+ self.tr("QDockWidget"),
+ self.tr("QFrame"),
+ self.tr("QGroupBox"),
+ self.tr("QScrollArea"),
+ self.tr("QMdiArea"),
+ self.tr("QTabWidget"),
+ self.tr("QToolBox"),
+ self.tr("QStackedWidget"),
+ ]
+
+ self.compileProc = None
+ self.__uicompiler = ""
+
+ self.project.projectClosed.connect(self.__resetUiCompiler)
+ self.project.projectPropertiesChanged.connect(self.__resetUiCompiler)
+
+ def _createPopupMenus(self):
+ """
+ Protected overloaded method to generate the popup menu.
+ """
+ self.menuActions = []
+ self.multiMenuActions = []
+ self.dirMenuActions = []
+ self.dirMultiMenuActions = []
+
+ self.menusAboutToBeCreated.emit()
+
+ projectType = self.project.getProjectType()
+
+ self.menu = QMenu(self)
+ if projectType in ["PyQt5", "PyQt6", "E7Plugin", "PySide2", "PySide6"]:
+ self.menu.addAction(
+ self.tr('Compile form'), self.__compileForm)
+ self.menu.addAction(
+ self.tr('Compile all forms'),
+ self.__compileAllForms)
+ self.menu.addAction(
+ self.tr('Generate Dialog Code...'),
+ self.__generateDialogCode)
+ self.menu.addSeparator()
+ self.__pyuicConfigAct = self.menu.addAction(
+ self.tr('Configure uic Compiler'),
+ self.__configureUicCompiler)
+ self.menu.addSeparator()
+ self.menu.addAction(
+ self.tr('Open in Qt-Designer'), self.__openFile)
+ self.menu.addAction(
+ self.tr('Open in Editor'), self.__openFileInEditor)
+ self.menu.addSeparator()
+ self.menu.addAction(self.tr('Preview form'), self.__UIPreview)
+ self.menu.addAction(
+ self.tr('Preview translations'), self.__TRPreview)
+ else:
+ if self.hooks["compileForm"] is not None:
+ self.menu.addAction(
+ self.hooksMenuEntries.get(
+ "compileForm",
+ self.tr('Compile form')), self.__compileForm)
+ if self.hooks["compileAllForms"] is not None:
+ self.menu.addAction(
+ self.hooksMenuEntries.get(
+ "compileAllForms",
+ self.tr('Compile all forms')),
+ self.__compileAllForms)
+ if self.hooks["generateDialogCode"] is not None:
+ self.menu.addAction(
+ self.hooksMenuEntries.get(
+ "generateDialogCode",
+ self.tr('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()
+ if self.hooks["open"] is not None:
+ self.menu.addAction(
+ self.hooksMenuEntries.get("open", self.tr('Open')),
+ self.__openFile)
+ self.menu.addAction(self.tr('Open'), self.__openFileInEditor)
+ self.menu.addSeparator()
+ act = self.menu.addAction(self.tr('Rename file'), self._renameFile)
+ self.menuActions.append(act)
+ act = self.menu.addAction(
+ self.tr('Remove from project'), self._removeFile)
+ self.menuActions.append(act)
+ act = self.menu.addAction(self.tr('Delete'), self.__deleteFile)
+ self.menuActions.append(act)
+ self.menu.addSeparator()
+ if projectType in ["PyQt5", "PyQt6", "E7Plugin", "PySide2", "PySide6"]:
+ self.menu.addAction(self.tr('New form...'), self.__newForm)
+ else:
+ if self.hooks["newForm"] is not None:
+ self.menu.addAction(
+ self.hooksMenuEntries.get(
+ "newForm", self.tr('New form...')), self.__newForm)
+ self.menu.addAction(self.tr('Add forms...'), self.__addFormFiles)
+ self.menu.addAction(
+ self.tr('Add forms directory...'), self.__addFormsDirectory)
+ self.menu.addSeparator()
+ self.menu.addAction(
+ self.tr('Copy Path to Clipboard'), self._copyToClipboard)
+ self.menu.addSeparator()
+ self.menu.addAction(
+ self.tr('Expand all directories'), self._expandAllDirs)
+ self.menu.addAction(
+ self.tr('Collapse all directories'), self._collapseAllDirs)
+ self.menu.addSeparator()
+ self.menu.addAction(self.tr('Configure...'), self._configure)
+
+ self.backMenu = QMenu(self)
+ if (
+ projectType in [
+ "PyQt5", "PyQt6", "E7Plugin", "PySide2", "PySide6"
+ ] or self.hooks["compileAllForms"] is not None
+ ):
+ self.backMenu.addAction(
+ self.tr('Compile all forms'), self.__compileAllForms)
+ self.backMenu.addSeparator()
+ self.__pyuicBackConfigAct = self.backMenu.addAction(
+ self.tr('Configure uic Compiler'),
+ self.__configureUicCompiler)
+ self.backMenu.addSeparator()
+ self.backMenu.addAction(self.tr('New form...'), self.__newForm)
+ else:
+ if self.hooks["newForm"] is not None:
+ self.backMenu.addAction(
+ self.hooksMenuEntries.get(
+ "newForm", self.tr('New form...')), self.__newForm)
+ self.backMenu.addAction(
+ self.tr('Add forms...'), self.project.addUiFiles)
+ self.backMenu.addAction(
+ self.tr('Add forms directory...'), self.project.addUiDir)
+ self.backMenu.addSeparator()
+ self.backMenu.addAction(
+ self.tr('Expand all directories'), self._expandAllDirs)
+ self.backMenu.addAction(
+ self.tr('Collapse all directories'), self._collapseAllDirs)
+ self.backMenu.addSeparator()
+ self.backMenu.addAction(self.tr('Configure...'), self._configure)
+ self.backMenu.setEnabled(False)
+
+ # create the menu for multiple selected files
+ self.multiMenu = QMenu(self)
+ if projectType in ["PyQt5", "PyQt6", "E7Plugin", "PySide2", "PySide6"]:
+ self.multiMenu.addAction(
+ self.tr('Compile forms'), self.__compileSelectedForms)
+ self.multiMenu.addSeparator()
+ self.__pyuicMultiConfigAct = self.multiMenu.addAction(
+ self.tr('Configure uic Compiler'),
+ self.__configureUicCompiler)
+ self.multiMenu.addSeparator()
+ self.multiMenu.addAction(
+ self.tr('Open in Qt-Designer'), self.__openFile)
+ self.multiMenu.addAction(
+ self.tr('Open in Editor'), self.__openFileInEditor)
+ self.multiMenu.addSeparator()
+ self.multiMenu.addAction(
+ self.tr('Preview translations'), self.__TRPreview)
+ else:
+ if self.hooks["compileSelectedForms"] is not None:
+ act = self.multiMenu.addAction(
+ self.hooksMenuEntries.get(
+ "compileSelectedForms",
+ self.tr('Compile forms')),
+ self.__compileSelectedForms)
+ self.multiMenu.addSeparator()
+ if self.hooks["open"] is not None:
+ self.multiMenu.addAction(
+ self.hooksMenuEntries.get("open", self.tr('Open')),
+ self.__openFile)
+ self.multiMenu.addAction(
+ self.tr('Open'), self.__openFileInEditor)
+ self.multiMenu.addSeparator()
+ act = self.multiMenu.addAction(
+ self.tr('Remove from project'), self._removeFile)
+ self.multiMenuActions.append(act)
+ act = self.multiMenu.addAction(
+ self.tr('Delete'), self.__deleteFile)
+ self.multiMenuActions.append(act)
+ self.multiMenu.addSeparator()
+ self.multiMenu.addAction(
+ self.tr('Expand all directories'), self._expandAllDirs)
+ self.multiMenu.addAction(
+ self.tr('Collapse all directories'), self._collapseAllDirs)
+ self.multiMenu.addSeparator()
+ self.multiMenu.addAction(self.tr('Configure...'), self._configure)
+
+ self.dirMenu = QMenu(self)
+ if projectType in ["PyQt5", "PyQt6", "E7Plugin", "PySide2", "PySide6"]:
+ self.dirMenu.addAction(
+ self.tr('Compile all forms'), self.__compileAllForms)
+ self.dirMenu.addSeparator()
+ self.__pyuicDirConfigAct = self.dirMenu.addAction(
+ self.tr('Configure uic Compiler'),
+ self.__configureUicCompiler)
+ self.dirMenu.addSeparator()
+ else:
+ if self.hooks["compileAllForms"] is not None:
+ self.dirMenu.addAction(
+ self.hooksMenuEntries.get(
+ "compileAllForms",
+ self.tr('Compile all forms')),
+ self.__compileAllForms)
+ self.dirMenu.addSeparator()
+ act = self.dirMenu.addAction(
+ self.tr('Remove from project'), self._removeDir)
+ self.dirMenuActions.append(act)
+ act = self.dirMenu.addAction(
+ self.tr('Delete'), self._deleteDirectory)
+ self.dirMenuActions.append(act)
+ self.dirMenu.addSeparator()
+ if projectType in ["PyQt5", "PyQt6", "E7Plugin", "PySide2", "PySide6"]:
+ self.dirMenu.addAction(self.tr('New form...'), self.__newForm)
+ else:
+ if self.hooks["newForm"] is not None:
+ self.dirMenu.addAction(
+ self.hooksMenuEntries.get(
+ "newForm",
+ self.tr('New form...')), self.__newForm)
+ self.dirMenu.addAction(
+ self.tr('Add forms...'), self.__addFormFiles)
+ self.dirMenu.addAction(
+ self.tr('Add forms directory...'), self.__addFormsDirectory)
+ self.dirMenu.addSeparator()
+ self.dirMenu.addAction(
+ self.tr('Copy Path to Clipboard'), self._copyToClipboard)
+ self.dirMenu.addSeparator()
+ self.dirMenu.addAction(
+ self.tr('Expand all directories'), self._expandAllDirs)
+ self.dirMenu.addAction(
+ self.tr('Collapse all directories'), self._collapseAllDirs)
+ self.dirMenu.addSeparator()
+ self.dirMenu.addAction(self.tr('Configure...'), self._configure)
+
+ self.dirMultiMenu = QMenu(self)
+ if projectType in ["PyQt5", "PyQt6", "E7Plugin", "PySide2", "PySide6"]:
+ self.dirMultiMenu.addAction(
+ self.tr('Compile all forms'), self.__compileAllForms)
+ self.dirMultiMenu.addSeparator()
+ self.__pyuicDirMultiConfigAct = self.dirMultiMenu.addAction(
+ self.tr('Configure uic Compiler'),
+ self.__configureUicCompiler)
+ self.dirMultiMenu.addSeparator()
+ else:
+ if self.hooks["compileAllForms"] is not None:
+ self.dirMultiMenu.addAction(
+ self.hooksMenuEntries.get(
+ "compileAllForms",
+ self.tr('Compile all forms')),
+ self.__compileAllForms)
+ self.dirMultiMenu.addSeparator()
+ self.dirMultiMenu.addAction(
+ self.tr('Add forms...'), self.project.addUiFiles)
+ self.dirMultiMenu.addAction(
+ self.tr('Add forms directory...'), self.project.addUiDir)
+ self.dirMultiMenu.addSeparator()
+ self.dirMultiMenu.addAction(
+ self.tr('Expand all directories'), self._expandAllDirs)
+ self.dirMultiMenu.addAction(
+ self.tr('Collapse all directories'), self._collapseAllDirs)
+ self.dirMultiMenu.addSeparator()
+ self.dirMultiMenu.addAction(
+ self.tr('Configure...'), self._configure)
+
+ self.menu.aboutToShow.connect(self.__showContextMenu)
+ self.multiMenu.aboutToShow.connect(self.__showContextMenuMulti)
+ self.dirMenu.aboutToShow.connect(self.__showContextMenuDir)
+ self.dirMultiMenu.aboutToShow.connect(self.__showContextMenuDirMulti)
+ self.backMenu.aboutToShow.connect(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
+
+ enable = (
+ self.project.getProjectType() in ("PyQt5", "PyQt6", "E7Plugin")
+ )
+ self.__pyuicConfigAct.setEnabled(enable)
+ self.__pyuicMultiConfigAct.setEnabled(enable)
+ self.__pyuicDirConfigAct.setEnabled(enable)
+ self.__pyuicDirMultiConfigAct.setEnabled(enable)
+ self.__pyuicBackConfigAct.setEnabled(enable)
+
+ with contextlib.suppress(Exception):
+ 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[str(ProjectBrowserFileItem)]
+ sdcnt = categories[str(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))
+
+ def __showContextMenu(self):
+ """
+ Private slot called by the menu aboutToShow signal.
+ """
+ ProjectBaseBrowser._showContextMenu(self, self.menu)
+
+ self.showMenu.emit("Main", self.menu)
+
+ def __showContextMenuMulti(self):
+ """
+ Private slot called by the multiMenu aboutToShow signal.
+ """
+ ProjectBaseBrowser._showContextMenuMulti(self, self.multiMenu)
+
+ self.showMenu.emit("MainMulti", self.multiMenu)
+
+ def __showContextMenuDir(self):
+ """
+ Private slot called by the dirMenu aboutToShow signal.
+ """
+ ProjectBaseBrowser._showContextMenuDir(self, self.dirMenu)
+
+ self.showMenu.emit("MainDir", self.dirMenu)
+
+ def __showContextMenuDirMulti(self):
+ """
+ Private slot called by the dirMultiMenu aboutToShow signal.
+ """
+ ProjectBaseBrowser._showContextMenuDirMulti(self, self.dirMultiMenu)
+
+ self.showMenu.emit("MainDirMulti", self.dirMultiMenu)
+
+ def __showContextMenuBack(self):
+ """
+ Private slot called by the backMenu aboutToShow signal.
+ """
+ ProjectBaseBrowser._showContextMenuBack(self, self.backMenu)
+
+ self.showMenu.emit("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, 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, ProjectBrowserDirectoryItem)
+ ):
+ dn = itm.dirName()
+ else:
+ dn = None
+ self.project.addDirectory('form', dn)
+
+ def __openFile(self):
+ """
+ Private slot to handle the Open menu action.
+ """
+ itmList = self.getSelectedItems()
+ for itm in itmList[:]:
+ with contextlib.suppress(Exception):
+ if isinstance(itm, ProjectBrowserFileItem):
+ # hook support
+ if self.hooks["open"] is not None:
+ self.hooks["open"](itm.fileName())
+ else:
+ self.designerFile.emit(itm.fileName())
+
+ def __openFileInEditor(self):
+ """
+ Private slot to handle the Open in Editor menu action.
+ """
+ itmList = self.getSelectedItems()
+ for itm in itmList[:]:
+ self.sourceFile.emit(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.designerFile.emit(itm.fileName())
+ else:
+ self.sourceFile.emit(itm.fileName())
+
+ def __UIPreview(self):
+ """
+ Private slot to handle the Preview menu action.
+ """
+ itmList = self.getSelectedItems()
+ self.uipreview.emit(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 = sorted(self.project.pdata["TRANSLATIONS"][:])
+ fileNames.extend([os.path.join(self.project.ppath, trfile)
+ for trfile in trfiles
+ if trfile.endswith('.qm')])
+ self.trpreview[list].emit(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:
+ try:
+ path = itm.dirName()
+ 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 [
+ "PyQt5", "PyQt6", "E7Plugin", "PySide2", "PySide6"
+ ]:
+ 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.tr("New Form"),
+ self.tr("Select a form type:"),
+ self.templateTypes4,
+ 0, False)
+ if not ok or not selectedForm:
+ # user pressed cancel
+ return
+
+ templateIndex = self.templateTypes4.index(selectedForm)
+ templateFile = os.path.join(
+ getConfig('ericTemplatesDir'), self.templates4[templateIndex])
+
+ fname, selectedFilter = EricFileDialog.getSaveFileNameAndFilter(
+ self,
+ self.tr("New Form"),
+ path,
+ self.tr("Qt User-Interface Files (*.ui);;All Files (*)"),
+ "",
+ EricFileDialog.DontConfirmOverwrite)
+
+ if not fname:
+ # user aborted or didn't enter a filename
+ return
+
+ fpath = pathlib.Path(fname)
+ if not fpath.suffix:
+ ex = selectedFilter.split("(*")[1].split(")")[0]
+ if ex:
+ fpath = fpath.with_suffix(ex)
+ if fpath.exists():
+ res = EricMessageBox.yesNo(
+ self,
+ self.tr("New Form"),
+ self.tr("The file already exists! Overwrite it?"),
+ icon=EricMessageBox.Warning)
+ if not res:
+ # user selected to not overwrite
+ return
+
+ try:
+ shutil.copy(templateFile, fpath)
+ except OSError as err:
+ EricMessageBox.critical(
+ self,
+ self.tr("New Form"),
+ self.tr(
+ "<p>The new form file <b>{0}</b> could not be created.<br>"
+ "Problem: {1}</p>").format(fpath, str(err)))
+ return
+
+ self.project.appendFile(str(fpath))
+ self.designerFile.emit(str(fpath))
+
+ 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 = self.project.getRelativePath(fn2)
+ files.append(fn)
+
+ from UI.DeleteFilesConfirmationDialog import (
+ DeleteFilesConfirmationDialog
+ )
+ dlg = DeleteFilesConfirmationDialog(
+ self.parent(),
+ self.tr("Delete forms"),
+ self.tr(
+ "Do you really want to delete these forms from the project?"),
+ files)
+
+ if dlg.exec() == QDialog.DialogCode.Accepted:
+ for fn2, fn in zip(fullNames, files):
+ self.closeSourceWindow.emit(fn2)
+ self.project.deleteFile(fn)
+
+ ###########################################################################
+ ## Methods to handle the various compile commands
+ ###########################################################################
+
+ def __resetUiCompiler(self):
+ """
+ Private slot to reset the determined UI compiler executable.
+ """
+ self.__uicompiler = ""
+
+ def __determineUiCompiler(self):
+ """
+ Private method to determine the UI compiler for the project.
+ """
+ self.__resetUiCompiler()
+
+ if self.project.getProjectLanguage() == "Python3":
+ if self.project.getProjectType() in ["PyQt5"]:
+ self.__uicompiler = Utilities.generatePyQtToolPath(
+ 'pyuic5', ["py3uic5"])
+ elif self.project.getProjectType() in ["PyQt6", "E7Plugin"]:
+ self.__uicompiler = Utilities.generatePyQtToolPath(
+ 'pyuic6')
+ elif self.project.getProjectType() == "PySide2":
+ self.__uicompiler = Utilities.generatePySideToolPath(
+ 'pyside2-uic', variant=2)
+ elif self.project.getProjectType() == "PySide6":
+ self.__uicompiler = Utilities.generatePySideToolPath(
+ 'pyside6-uic', variant=6)
+
+ def getUiCompiler(self):
+ """
+ Public method to get the UI compiler executable of the project.
+
+ @return UI compiler executable
+ @rtype str
+ """
+ if not self.__uicompiler:
+ self.__determineUiCompiler()
+
+ return self.__uicompiler
+
+ def __readStdout(self):
+ """
+ Private slot to handle the readyReadStandardOutput signal of the
+ pyuic5/pyuic6/pyside2-uic/pyside6-uic process.
+ """
+ if self.compileProc is None:
+ return
+ self.compileProc.setReadChannel(QProcess.ProcessChannel.StandardOutput)
+
+ while self.compileProc and self.compileProc.canReadLine():
+ self.buf += str(self.compileProc.readLine(),
+ "utf-8", 'replace')
+
+ def __readStderr(self):
+ """
+ Private slot to handle the readyReadStandardError signal of the
+ pyuic5/pyuic6/pyside2-uic/pyside6-uic process.
+ """
+ if self.compileProc is None:
+ return
+
+ ioEncoding = Preferences.getSystem("IOEncoding")
+
+ self.compileProc.setReadChannel(QProcess.ProcessChannel.StandardError)
+ while self.compileProc and self.compileProc.canReadLine():
+ s = self.__uicompiler + ': '
+ error = str(self.compileProc.readLine(),
+ ioEncoding, 'replace')
+ s += error
+ self.appendStderr.emit(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
+ ericApp().getObject("ViewManager").enableEditorsCheckFocusIn(True)
+ ui = ericApp().getObject("UserInterface")
+ if (
+ exitStatus == QProcess.ExitStatus.NormalExit and
+ exitCode == 0 and
+ self.buf
+ ):
+ ofn = os.path.join(self.project.ppath, self.compiledFile)
+ try:
+ newline = (None if self.project.useSystemEol()
+ else self.project.getEolString())
+ with open(ofn, "w", encoding="utf-8", newline=newline) as f:
+ for line in self.buf.splitlines():
+ f.write(line + "\n")
+ if self.compiledFile not in self.project.pdata["SOURCES"]:
+ self.project.appendFile(ofn)
+ ui.showNotification(
+ UI.PixmapCache.getPixmap("designer48"),
+ self.tr("Form Compilation"),
+ self.tr("The compilation of the form file"
+ " was successful."))
+ self.project.projectFormCompiled.emit(self.compiledFile)
+ except OSError as msg:
+ ui.showNotification(
+ UI.PixmapCache.getPixmap("designer48"),
+ self.tr("Form Compilation"),
+ self.tr(
+ "<p>The compilation of the form file failed.</p>"
+ "<p>Reason: {0}</p>").format(str(msg)),
+ kind=NotificationTypes.CRITICAL,
+ timeout=0)
+ else:
+ ui.showNotification(
+ UI.PixmapCache.getPixmap("designer48"),
+ self.tr("Form Compilation"),
+ self.tr("The compilation of the form file failed."),
+ kind=NotificationTypes.CRITICAL,
+ timeout=0)
+ self.compileProc = None
+
+ def __compileUI(self, fn, noDialog=False, progress=None):
+ """
+ Private 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 = ""
+
+ uicompiler = self.getUiCompiler()
+ if not uicompiler:
+ return None
+
+ ofn, ext = os.path.splitext(fn)
+ fn = os.path.join(self.project.ppath, fn)
+
+ if self.project.getProjectLanguage() == "Python3":
+ dirname, filename = os.path.split(ofn)
+ self.compiledFile = os.path.join(dirname, "Ui_" + filename + ".py")
+
+ if self.project.getProjectType() == "PySide2":
+ # PySide2
+ if Preferences.getQt("PySide2FromImports"):
+ args.append("--from-imports")
+ elif self.project.getProjectType() == "PySide6":
+ # PySide6
+ if Preferences.getQt("PySide6FromImports"):
+ args.append("--from-imports")
+ elif self.project.getProjectType() in ("PyQt6", "E7Plugin"):
+ # PyQt6 and E7Plugin
+ if Preferences.getQt("Pyuic6Execute"):
+ args.append("-x")
+ indentWidth = Preferences.getQt("Pyuic6Indent")
+ if indentWidth != self.Pyuic6IndentDefault:
+ args.append("--indent={0}".format(indentWidth))
+ else:
+ # PyQt5
+ if Preferences.getQt("PyuicExecute"):
+ args.append("-x")
+ indentWidth = Preferences.getQt("PyuicIndent")
+ if indentWidth != self.Pyuic5IndentDefault:
+ args.append("--indent={0}".format(indentWidth))
+ if (
+ 'uic5' in uicompiler and
+ self.project.pdata["UICPARAMS"]["Package"]
+ ):
+ args.append("--import-from={0}".format(
+ self.project.pdata["UICPARAMS"]["Package"]))
+ elif Preferences.getQt("PyuicFromImports"):
+ args.append("--from-imports")
+ if self.project.pdata["UICPARAMS"]["RcSuffix"]:
+ args.append("--resource-suffix={0}".format(
+ self.project.pdata["UICPARAMS"]["RcSuffix"]))
+ elif self.project.getProjectLanguage() == "Ruby":
+ self.compiledFile = ofn + '.rb'
+ args.append('-x')
+
+ args.append(fn)
+ self.compileProc.finished.connect(self.__compileUIDone)
+ self.compileProc.readyReadStandardOutput.connect(self.__readStdout)
+ self.compileProc.readyReadStandardError.connect(self.__readStderr)
+
+ self.noDialog = noDialog
+ self.compileProc.setWorkingDirectory(self.project.getProjectPath())
+ self.compileProc.start(uicompiler, args)
+ procStarted = self.compileProc.waitForStarted(5000)
+ if procStarted:
+ self.compileRunning = True
+ ericApp().getObject("ViewManager").enableEditorsCheckFocusIn(False)
+ return self.compileProc
+ else:
+ self.compileRunning = False
+ if progress is not None:
+ progress.cancel()
+ EricMessageBox.critical(
+ self,
+ self.tr('Process Generation Error'),
+ self.tr(
+ 'Could not start {0}.<br>'
+ 'Ensure that it is in the search path.'
+ ).format(uicompiler))
+ return None
+
+ def __generateDialogCode(self):
+ """
+ Private method to generate dialog code for the form (Qt only).
+ """
+ itm = self.model().item(self.currentIndex())
+ fn = itm.fileName()
+
+ if self.hooks["generateDialogCode"] is not None:
+ self.hooks["generateDialogCode"](fn)
+ 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 = self.project.getRelativePath(fn2)
+ 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 = EricProgressDialog(
+ self.tr("Compiling forms..."),
+ self.tr("Abort"), 0, numForms,
+ self.tr("%v/%m Forms"), self)
+ progress.setModal(True)
+ progress.setMinimumDuration(0)
+ progress.setWindowTitle(self.tr("Forms"))
+
+ for prog, fn in enumerate(self.project.pdata["FORMS"]):
+ progress.setValue(prog)
+ if progress.wasCanceled():
+ break
+
+ proc = self.__compileUI(fn, True, progress)
+ if proc is not None:
+ while proc.state() == QProcess.ProcessState.Running:
+ QThread.msleep(100)
+ QApplication.processEvents()
+ else:
+ break
+ progress.setValue(numForms)
+
+ def __compileSelectedForms(self):
+ """
+ Private method to compile selected forms to source files.
+ """
+ items = self.getSelectedItems()
+ files = [self.project.getRelativePath(itm.fileName())
+ for itm in items]
+
+ if self.hooks["compileSelectedForms"] is not None:
+ self.hooks["compileSelectedForms"](files)
+ else:
+ numForms = len(files)
+ progress = EricProgressDialog(
+ self.tr("Compiling forms..."),
+ self.tr("Abort"), 0, numForms,
+ self.tr("%v/%m Forms"), self)
+ progress.setModal(True)
+ progress.setMinimumDuration(0)
+ progress.setWindowTitle(self.tr("Forms"))
+
+ for prog, fn in enumerate(files):
+ progress.setValue(prog)
+ if progress.wasCanceled():
+ break
+
+ proc = self.__compileUI(fn, True, progress)
+ if proc is not None:
+ while proc.state() == QProcess.ProcessState.Running:
+ QThread.msleep(100)
+ QApplication.processEvents()
+ else:
+ break
+ 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 [
+ "PyQt5", "PyQt6", "E7Plugin", "PySide2", "PySide6"
+ ]:
+ # ignore the request for non Qt GUI projects
+ return
+
+ if len(self.project.pdata["FORMS"]) == 0:
+ # The project does not contain form files.
+ return
+
+ progress = EricProgressDialog(
+ self.tr("Determining changed forms..."),
+ self.tr("Abort"), 0, 100, self.tr("%v/%m Forms"), self)
+ progress.setMinimumDuration(0)
+ progress.setWindowTitle(self.tr("Forms"))
+
+ # get list of changed forms
+ changedForms = []
+ progress.setMaximum(len(self.project.pdata["FORMS"]))
+ for prog, fn in enumerate(self.project.pdata["FORMS"]):
+ progress.setValue(prog)
+ QApplication.processEvents()
+
+ ifn = os.path.join(self.project.ppath, fn)
+ if self.project.getProjectLanguage() == "Python3":
+ dirname, filename = os.path.split(os.path.splitext(ifn)[0])
+ ofn = os.path.join(dirname, "Ui_" + filename + ".py")
+ elif self.project.getProjectLanguage() == "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)
+ progress.setValue(len(self.project.pdata["FORMS"]))
+ QApplication.processEvents()
+
+ if changedForms:
+ progress.setLabelText(
+ self.tr("Compiling changed forms..."))
+ progress.setMaximum(len(changedForms))
+ progress.setValue(prog)
+ QApplication.processEvents()
+ for prog, fn in enumerate(changedForms):
+ progress.setValue(prog)
+ if progress.wasCanceled():
+ break
+
+ proc = self.__compileUI(fn, True, progress)
+ if proc is not None:
+ while proc.state() == QProcess.ProcessState.Running:
+ QApplication.processEvents()
+ QThread.msleep(300)
+ QApplication.processEvents()
+ else:
+ break
+ progress.setValue(len(changedForms))
+ QApplication.processEvents()
+
+ def handlePreferencesChanged(self):
+ """
+ Public slot used to handle the preferencesChanged signal.
+ """
+ ProjectBaseBrowser.handlePreferencesChanged(self)
+
+ self.__resetUiCompiler()
+
+ def __configureUicCompiler(self):
+ """
+ Private slot to configure some non-common uic compiler options.
+ """
+ from .UicCompilerOptionsDialog import UicCompilerOptionsDialog
+
+ params = self.project.pdata["UICPARAMS"]
+
+ if self.project.getProjectType() in ["PyQt5", "PyQt6", "E7Plugin"]:
+ dlg = UicCompilerOptionsDialog(params, self.getUiCompiler())
+ if dlg.exec() == QDialog.DialogCode.Accepted:
+ package, suffix, root = dlg.getData()
+ if package != params["Package"]:
+ params["Package"] = package
+ self.project.setDirty(True)
+ if suffix != params["RcSuffix"]:
+ params["RcSuffix"] = suffix
+ self.project.setDirty(True)
+ if root != params["PackagesRoot"]:
+ params["PackagesRoot"] = root
+ self.project.setDirty(True)
+
+ ###########################################################################
+ ## 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>
+ <li>open: takes a filename 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,
+ "open": None,
+ }
