--- a/src/eric7/UI/FindLocationWidget.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/UI/FindLocationWidget.py Wed Jul 13 14:55:47 2022 +0200
@@ -13,8 +13,13 @@
from PyQt6.QtCore import pyqtSignal, pyqtSlot, Qt, QUrl
from PyQt6.QtGui import QDesktopServices, QImageReader
from PyQt6.QtWidgets import (
- QWidget, QHeaderView, QApplication, QTreeWidgetItem, QDialog,
- QDialogButtonBox, QVBoxLayout
+ QWidget,
+ QHeaderView,
+ QApplication,
+ QTreeWidgetItem,
+ QDialog,
+ QDialogButtonBox,
+ QVBoxLayout,
)
from EricWidgets.EricPathPicker import EricPathPickerModes
@@ -29,11 +34,11 @@
class FindLocationWidget(QWidget, Ui_FindLocationWidget):
"""
Class implementing a widget 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 or by pressing the open button.
-
+
@signal sourceFile(str) emitted to open a file in the editor
@signal designerFile(str) emitted to open a Qt-Designer file
@signal linguistFile(str) emitted to open a Qt-Linguist (*.ts) file
@@ -42,6 +47,7 @@
@signal svgFile(str) emitted to open a SVG file
@signal umlFile(str) emitted to open an eric UML file
"""
+
sourceFile = pyqtSignal(str)
designerFile = pyqtSignal(str)
linguistFile = pyqtSignal(str)
@@ -49,11 +55,11 @@
pixmapFile = pyqtSignal(str)
svgFile = pyqtSignal(str)
umlFile = pyqtSignal(str)
-
+
def __init__(self, project, parent=None):
"""
Constructor
-
+
@param project reference to the project object
@type Project
@param parent parent widget of this dialog
@@ -61,59 +67,59 @@
"""
super().__init__(parent)
self.setupUi(self)
-
+
self.layout().setContentsMargins(0, 3, 0, 0)
-
+
self.searchDirPicker.setMode(EricPathPickerModes.DIRECTORY_MODE)
-
+
self.fileList.headerItem().setText(self.fileList.columnCount(), "")
-
+
self.stopButton.setEnabled(False)
self.stopButton.setIcon(UI.PixmapCache.getIcon("stopLoading"))
self.stopButton.setAutoDefault(False)
self.stopButton.clicked.connect(self.__stopSearch)
-
+
self.findButton.setIcon(UI.PixmapCache.getIcon("find"))
self.findButton.setAutoDefault(False)
self.findButton.clicked.connect(self.__searchFile)
-
+
self.clearButton.setEnabled(False)
self.clearButton.setIcon(UI.PixmapCache.getIcon("clear"))
self.clearButton.setAutoDefault(False)
self.clearButton.clicked.connect(self.__clearResults)
-
+
self.openButton.setEnabled(False)
self.openButton.setIcon(UI.PixmapCache.getIcon("open"))
self.openButton.setAutoDefault(False)
self.openButton.clicked.connect(self.__openFile)
-
+
self.__project = project
self.__project.projectOpened.connect(self.__projectOpened)
self.__project.projectClosed.connect(self.__projectClosed)
-
+
self.extsepLabel.setText(os.extsep)
-
+
self.__shouldStop = False
-
+
self.fileNameEdit.returnPressed.connect(self.__searchFile)
self.fileExtEdit.returnPressed.connect(self.__searchFile)
-
+
self.__projectClosed()
-
+
@pyqtSlot()
def __stopSearch(self):
"""
Private slot to handle the stop button being pressed.
"""
self.__shouldStop = True
-
+
@pyqtSlot()
def __openFile(self, itm=None):
"""
Private slot to open a file.
-
+
It emits a signal depending on the file extension.
-
+
@param itm item to be opened
@type QTreeWidgetItem
"""
@@ -124,7 +130,7 @@
filePath = itm.text(1)
fileExt = os.path.splitext(fileName)[1]
fullName = os.path.join(filePath, fileName)
-
+
if fileExt == ".ui":
self.designerFile.emit(fullName)
elif fileExt == ".ts":
@@ -142,7 +148,7 @@
self.sourceFile.emit(fullName)
else:
QDesktopServices.openUrl(QUrl(fullName))
-
+
@pyqtSlot()
def __searchFile(self):
"""
@@ -150,49 +156,44 @@
"""
fileName = self.fileNameEdit.text()
fileExt = self.fileExtEdit.text()
-
+
self.findStatusLabel.clear()
-
+
patternFormat = (
- "{0}{1}{2}"
- if "*" in fileName or "?" in fileName else
- "{0}*{1}{2}"
+ "{0}{1}{2}" if "*" in fileName or "?" in fileName else "{0}*{1}{2}"
)
-
- fileNamePatterns = [patternFormat.format(
- fileName or "*", os.extsep, fileExt or "*")]
-
+
+ fileNamePatterns = [
+ patternFormat.format(fileName or "*", os.extsep, fileExt or "*")
+ ]
+
if not fileExt:
# search for files without extension as well
if "*" in fileName or "?" in fileName:
patternFormat = "{0}"
else:
patternFormat = "{0}*"
-
+
fileNamePatterns.append(patternFormat.format(fileName or "*"))
-
+
searchPaths = []
- if (
- self.searchDirCheckBox.isChecked() and
- self.searchDirPicker.text() != ""
- ):
+ if self.searchDirCheckBox.isChecked() and self.searchDirPicker.text() != "":
searchPaths.append(self.searchDirPicker.text())
if self.projectCheckBox.isChecked():
searchPaths.append(self.__project.getProjectPath())
if self.syspathCheckBox.isChecked():
searchPaths.extend(sys.path)
-
+
self.fileList.clear()
locations = {}
self.__shouldStop = False
self.stopButton.setEnabled(True)
self.clearButton.setEnabled(False)
QApplication.processEvents()
-
+
for path in searchPaths:
if os.path.isdir(path):
- files = direntries(path, True, fileNamePatterns,
- False, self.checkStop)
+ files = direntries(path, True, fileNamePatterns, False, self.checkStop)
if files:
for file in files:
fp, fn = os.path.split(file)
@@ -205,21 +206,20 @@
locations[fn] = [fp]
QTreeWidgetItem(self.fileList, [fn, fp])
QApplication.processEvents()
-
+
del locations
self.stopButton.setEnabled(False)
- self.fileList.sortItems(self.fileList.sortColumn(),
- Qt.SortOrder.AscendingOrder)
- self.fileList.header().resizeSections(
- QHeaderView.ResizeMode.ResizeToContents)
+ self.fileList.sortItems(self.fileList.sortColumn(), Qt.SortOrder.AscendingOrder)
+ self.fileList.header().resizeSections(QHeaderView.ResizeMode.ResizeToContents)
self.fileList.header().resizeSection(0, self.width() // 2)
self.fileList.header().setStretchLastSection(True)
-
- self.findStatusLabel.setText(self.tr(
- "%n file(s) found", "", self.fileList.topLevelItemCount()))
-
+
+ self.findStatusLabel.setText(
+ self.tr("%n file(s) found", "", self.fileList.topLevelItemCount())
+ )
+
self.clearButton.setEnabled(self.fileList.topLevelItemCount() != 0)
-
+
@pyqtSlot()
def __clearResults(self):
"""
@@ -228,55 +228,55 @@
self.fileList.clear()
self.clearButton.setEnabled(False)
self.openButton.setEnabled(False)
-
+
def checkStop(self):
"""
Public method to check, if the search should be stopped.
-
+
@return flag indicating the search should be stopped
@rtype bool
"""
QApplication.processEvents()
return self.__shouldStop
-
+
@pyqtSlot(str)
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
@type str
"""
self.searchDirCheckBox.setEnabled(text != "")
-
+
@pyqtSlot(QTreeWidgetItem, int)
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
@type QTreeWidgetItem
@param column column that was double clicked (ignored)
@type int
"""
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
@type QTreeWidgetItem
@param previous prevoius current item
@type QTreeWidgetItem
"""
self.openButton.setEnabled(current is not None)
-
+
@pyqtSlot()
def __projectOpened(self):
"""
@@ -284,7 +284,7 @@
"""
self.projectCheckBox.setEnabled(True)
self.projectCheckBox.setChecked(True)
-
+
@pyqtSlot()
def __projectClosed(self):
"""
@@ -292,7 +292,7 @@
"""
self.projectCheckBox.setEnabled(False)
self.projectCheckBox.setChecked(False)
-
+
@pyqtSlot()
def activate(self):
"""
@@ -305,11 +305,11 @@
class FindLocationDialog(QDialog):
"""
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 or by pressing the open button.
-
+
@signal sourceFile(str) emitted to open a file in the editor
@signal designerFile(str) emitted to open a Qt-Designer file
@signal linguistFile(str) emitted to open a Qt-Linguist (*.ts) file
@@ -318,6 +318,7 @@
@signal svgFile(str) emitted to open a SVG file
@signal umlFile(str) emitted to open an eric UML file
"""
+
sourceFile = pyqtSignal(str)
designerFile = pyqtSignal(str)
linguistFile = pyqtSignal(str)
@@ -325,11 +326,11 @@
pixmapFile = pyqtSignal(str)
svgFile = pyqtSignal(str)
umlFile = pyqtSignal(str)
-
+
def __init__(self, project, parent=None):
"""
Constructor
-
+
@param project reference to the project object
@type Project
@param parent parent widget of this dialog (defaults to None)
@@ -337,24 +338,23 @@
"""
super().__init__(parent)
self.setWindowFlags(Qt.WindowType.Window)
-
+
self.__layout = QVBoxLayout()
-
+
self.__findWidget = FindLocationWidget(project, self)
self.__layout.addWidget(self.__findWidget)
-
+
self.__buttonBox = QDialogButtonBox(
- QDialogButtonBox.StandardButton.Close,
- Qt.Orientation.Horizontal,
- self
+ QDialogButtonBox.StandardButton.Close, Qt.Orientation.Horizontal, self
)
- self.__buttonBox.button(
- QDialogButtonBox.StandardButton.Close).setAutoDefault(False)
+ self.__buttonBox.button(QDialogButtonBox.StandardButton.Close).setAutoDefault(
+ False
+ )
self.__layout.addWidget(self.__buttonBox)
-
+
self.setLayout(self.__layout)
self.resize(600, 800)
-
+
# connect the widgets
self.__findWidget.sourceFile.connect(self.sourceFile)
self.__findWidget.designerFile.connect(self.designerFile)
@@ -363,16 +363,16 @@
self.__findWidget.pixmapFile.connect(self.pixmapFile)
self.__findWidget.svgFile.connect(self.svgFile)
self.__findWidget.umlFile.connect(self.umlFile)
-
+
self.__buttonBox.accepted.connect(self.accept)
self.__buttonBox.rejected.connect(self.reject)
-
+
def activate(self):
"""
Public method to activate the dialog.
"""
self.__findWidget.activate()
-
+
self.raise_()
self.activateWindow()
self.show()
