--- a/eric7/UI/FindFileNameDialog.py Fri Sep 24 17:37:38 2021 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,264 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2004 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing a dialog to search for files.
-"""
-
-import os
-import sys
-
-from PyQt6.QtCore import pyqtSignal, pyqtSlot
-from PyQt6.QtWidgets import (
- QWidget, QHeaderView, QApplication, QDialogButtonBox, QTreeWidgetItem
-)
-
-from EricWidgets.EricPathPicker import EricPathPickerModes
-
-from .Ui_FindFileNameDialog import Ui_FindFileNameDialog
-
-from Utilities import direntries
-import Utilities
-
-
-class FindFileNameDialog(QWidget, Ui_FindFileNameDialog):
- """
- Class implementing a dialog to search for files.
-
- The occurrences found are displayed in a QTreeWidget showing the
- filename and the pathname. The file will be opened upon a double click
- onto the respective entry of the list.
-
- @signal sourceFile(str) emitted to open a file in the editor
- @signal designerFile(str) emitted to open a Qt-Designer file
- """
- sourceFile = pyqtSignal(str)
- designerFile = pyqtSignal(str)
-
- def __init__(self, project, parent=None):
- """
- Constructor
-
- @param project reference to the project object
- @param parent parent widget of this dialog (QWidget)
- """
- super().__init__(parent)
- self.setupUi(self)
-
- self.searchDirPicker.setMode(EricPathPickerModes.DIRECTORY_MODE)
-
- self.fileList.headerItem().setText(self.fileList.columnCount(), "")
-
- self.stopButton = self.buttonBox.addButton(
- self.tr("Stop"), QDialogButtonBox.ButtonRole.ActionRole)
- self.stopButton.setToolTip(self.tr("Press to stop the search"))
- self.stopButton.setEnabled(False)
- self.buttonBox.button(
- QDialogButtonBox.StandardButton.Open).setToolTip(
- self.tr("Opens the selected file"))
- self.buttonBox.button(
- QDialogButtonBox.StandardButton.Open).setEnabled(False)
-
- self.project = project
- self.extsepLabel.setText(os.extsep)
-
- self.shouldStop = False
-
- def on_buttonBox_clicked(self, button):
- """
- Private slot called by a button of the button box clicked.
-
- @param button button that was clicked (QAbstractButton)
- """
- if button == self.stopButton:
- self.shouldStop = True
- elif button == self.buttonBox.button(
- QDialogButtonBox.StandardButton.Open
- ):
- self.__openFile()
-
- def __openFile(self, itm=None):
- """
- Private slot to open a file.
-
- It emits the signal sourceFile or designerFile depending on the
- file extension.
-
- @param itm item to be opened (QTreeWidgetItem)
- """
- if itm is None:
- itm = self.fileList.currentItem()
- if itm is not None:
- fileName = itm.text(0)
- filePath = itm.text(1)
-
- if fileName.endswith('.ui'):
- self.designerFile.emit(os.path.join(filePath, fileName))
- else:
- self.sourceFile.emit(os.path.join(filePath, fileName))
-
- def __searchFile(self):
- """
- Private slot to handle the search.
- """
- fileName = self.fileNameEdit.text()
- if not fileName:
- self.fileList.clear()
- return
- fileExt = self.fileExtEdit.text()
- if not fileExt and Utilities.isWindowsPlatform():
- self.fileList.clear()
- return
-
- patternFormat = fileExt and "{0}{1}{2}" or "{0}*{1}{2}"
- fileNamePattern = patternFormat.format(
- fileName, os.extsep, fileExt and fileExt or '*')
-
- searchPaths = []
- if (
- self.searchDirCheckBox.isChecked() and
- self.searchDirPicker.text() != ""
- ):
- searchPaths.append(self.searchDirPicker.text())
- if self.projectCheckBox.isChecked():
- searchPaths.append(self.project.ppath)
- if self.syspathCheckBox.isChecked():
- searchPaths.extend(sys.path)
-
- found = False
- self.fileList.clear()
- locations = {}
- self.shouldStop = False
- self.stopButton.setEnabled(True)
- QApplication.processEvents()
-
- for path in searchPaths:
- if os.path.isdir(path):
- files = direntries(path, True, fileNamePattern,
- False, self.checkStop)
- if files:
- found = True
- for file in files:
- fp, fn = os.path.split(file)
- if fn in locations:
- if fp in locations[fn]:
- continue
- else:
- locations[fn].append(fp)
- else:
- locations[fn] = [fp]
- QTreeWidgetItem(self.fileList, [fn, fp])
- QApplication.processEvents()
-
- del locations
- self.stopButton.setEnabled(False)
- self.fileList.header().resizeSections(
- QHeaderView.ResizeMode.ResizeToContents)
- self.fileList.header().setStretchLastSection(True)
-
- if found:
- self.fileList.setCurrentItem(self.fileList.topLevelItem(0))
-
- def checkStop(self):
- """
- Public method to check, if the search should be stopped.
-
- @return flag indicating the search should be stopped (boolean)
- """
- QApplication.processEvents()
- return self.shouldStop
-
- def on_fileNameEdit_textChanged(self, text):
- """
- Private slot to handle the textChanged signal of the file name edit.
-
- @param text (ignored)
- """
- self.__searchFile()
-
- def on_fileExtEdit_textChanged(self, text):
- """
- Private slot to handle the textChanged signal of the file extension
- edit.
-
- @param text (ignored)
- """
- self.__searchFile()
-
- def on_searchDirPicker_textChanged(self, text):
- """
- Private slot to handle the textChanged signal of the search directory
- edit.
-
- @param text text of the search dir edit (string)
- """
- self.searchDirCheckBox.setEnabled(text != "")
- if self.searchDirCheckBox.isChecked():
- self.__searchFile()
-
- def on_searchDirCheckBox_toggled(self, checked):
- """
- Private slot to handle the toggled signal of the search directory
- checkbox.
-
- @param checked flag indicating the state of the checkbox (boolean)
- """
- if self.searchDirPicker.text():
- self.__searchFile()
-
- def on_projectCheckBox_toggled(self, checked):
- """
- Private slot to handle the toggled signal of the project checkbox.
-
- @param checked flag indicating the state of the checkbox (boolean)
- """
- self.__searchFile()
-
- def on_syspathCheckBox_toggled(self, checked):
- """
- Private slot to handle the toggled signal of the sys.path checkbox.
-
- @param checked flag indicating the state of the checkbox (boolean)
- """
- self.__searchFile()
-
- def on_fileList_itemActivated(self, itm, column):
- """
- Private slot to handle the double click on a file item.
-
- It emits the signal sourceFile or designerFile depending on the
- file extension.
-
- @param itm the double clicked listview item (QTreeWidgetItem)
- @param column column that was double clicked (integer) (ignored)
- """
- self.__openFile(itm)
-
- @pyqtSlot(QTreeWidgetItem, QTreeWidgetItem)
- def on_fileList_currentItemChanged(self, current, previous):
- """
- Private slot handling a change of the current item.
-
- @param current current item (QTreeWidgetItem)
- @param previous prevoius current item (QTreeWidgetItem)
- """
- self.buttonBox.button(QDialogButtonBox.StandardButton.Open).setEnabled(
- current is not None)
-
- def show(self):
- """
- Public method to enable/disable the project checkbox.
- """
- if self.project and self.project.isOpen():
- self.projectCheckBox.setEnabled(True)
- self.projectCheckBox.setChecked(True)
- else:
- self.projectCheckBox.setEnabled(False)
- self.projectCheckBox.setChecked(False)
-
- self.fileNameEdit.selectAll()
- self.fileNameEdit.setFocus()
-
- super().show()
