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Code Releases Wiki Activity

Implement exclude list dialog on the Qt side

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This commit is contained in:
glubsy
2020-08-17 04:13:20 +02:00
parent a26de27c47
commit 2eaf7e7893
9 changed files with 400 additions and 92 deletions
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1
qt/dg.qrc
View File

@@ -10,5 +10,6 @@
<file alias="zoom_out">../images/old_zoom_out.png</file>
<file alias="zoom_original">../images/old_zoom_original.png</file>
<file alias="zoom_best_fit">../images/old_zoom_best_fit.png</file>
<file alias="error">../images/dialog-error.png</file>
</qresource>
</RCC>

46
qt/exclude_list_dialog.py
View File

@@ -9,6 +9,7 @@ from PyQt5.QtWidgets import (
)
from .exclude_list_table import ExcludeListTable, ExcludeView
from core.exclude import AlreadyThereException
from hscommon.trans import trget
tr = trget("ui")
@@ -17,16 +18,18 @@ class ExcludeListDialog(QDialog):
def __init__(self, app, parent, model, **kwargs):
flags = Qt.CustomizeWindowHint | Qt.WindowTitleHint | Qt.WindowSystemMenuHint
super().__init__(parent, flags, **kwargs)
self.app = app
self.specific_actions = frozenset()
self._setupUI()
self.model = model # ExcludeListDialogCore
self.model.view = self
self.table = ExcludeListTable(app, view=self.tableView)
self.table = ExcludeListTable(app, view=self.tableView) # Qt ExcludeListTable
self.buttonAdd.clicked.connect(self.addItem)
self.buttonRemove.clicked.connect(self.removeItem)
self.buttonAdd.clicked.connect(self.addStringFromLineEdit)
self.buttonRemove.clicked.connect(self.removeSelected)
self.buttonRestore.clicked.connect(self.restoreDefaults)
self.buttonClose.clicked.connect(self.accept)
self.buttonHelp.clicked.connect(self.display_help_message)
def _setupUI(self):
layout = QVBoxLayout(self)
@@ -35,6 +38,7 @@ class ExcludeListDialog(QDialog):
self.buttonRemove = QPushButton(tr("Remove Selected"))
self.buttonRestore = QPushButton(tr("Restore defaults"))
self.buttonClose = QPushButton(tr("Close"))
self.buttonHelp = QPushButton(tr("Help"))
self.linedit = QLineEdit()
self.tableView = ExcludeView()
triggers = (
@@ -43,25 +47,26 @@ class ExcludeListDialog(QDialog):
| QAbstractItemView.SelectedClicked
)
self.tableView.setEditTriggers(triggers)
self.tableView.horizontalHeader().setVisible(True)
self.tableView.setSelectionMode(QTableView.ExtendedSelection)
self.tableView.setSelectionBehavior(QTableView.SelectRows)
# vheader = self.tableView.verticalHeader()
# vheader.setSectionsMovable(True)
# vheader.setVisible(True)
# vheader.setDefaultSectionSize(50)
self.tableView.setShowGrid(False)
vheader = self.tableView.verticalHeader()
vheader.setSectionsMovable(True)
vheader.setVisible(False)
hheader = self.tableView.horizontalHeader()
hheader.setSectionsMovable(False)
hheader.setSectionResizeMode(QHeaderView.Fixed)
hheader.setStretchLastSection(True)
hheader.setHighlightSections(False)
hheader.setVisible(True)
gridlayout.addWidget(self.linedit, 0, 0)
gridlayout.addWidget(self.buttonAdd, 0, 1, Qt.AlignLeft)
gridlayout.addWidget(self.buttonRemove, 1, 1, Qt.AlignLeft)
gridlayout.addWidget(self.buttonRestore, 2, 1, Qt.AlignLeft)
gridlayout.addWidget(self.tableView, 1, 0, 4, 1)
gridlayout.addItem(QSpacerItem(0, 0, QSizePolicy.Minimum, QSizePolicy.Expanding), 3, 1)
gridlayout.addWidget(self.buttonClose, 4, 1)
gridlayout.addWidget(self.buttonHelp, 3, 1, Qt.AlignLeft)
gridlayout.addWidget(self.tableView, 1, 0, 5, 1)
gridlayout.addItem(QSpacerItem(0, 0, QSizePolicy.Minimum, QSizePolicy.Expanding), 4, 1)
gridlayout.addWidget(self.buttonClose, 5, 1)
layout.addLayout(gridlayout)
# --- model --> view
@@ -69,15 +74,28 @@ class ExcludeListDialog(QDialog):
super().show()
@pyqtSlot()
def addItem(self):
def addStringFromLineEdit(self):
text = self.linedit.text()
if not text:
return
self.model.add(text)
try:
self.model.add(text)
except AlreadyThereException:
self.app.show_message("Expression already in the list.")
return
except Exception as e:
self.app.show_message(f"Expression is invalid: {e}")
return
self.linedit.clear()
def removeItem(self):
def removeSelected(self):
self.model.remove_selected()
def restoreDefaults(self):
self.model.restore_defaults()
def display_help_message(self):
self.app.show_message("""\
These python regular expressions will filter out files and directory paths \
specified here.\nDuring directory selection, paths filtered here will be added as \
"Skipped" by default, but regular files will be ignored altogether during scans.""")

14
qt/exclude_list_table.py
View File

@@ -2,8 +2,8 @@
# which should be included with this package. The terms are also available at
# http://www.gnu.org/licenses/gpl-3.0.html
from PyQt5.QtCore import Qt, QModelIndex, pyqtSignal
from PyQt5.QtGui import QBrush, QFont, QFontMetrics, QColor
from PyQt5.QtCore import Qt, QModelIndex
from PyQt5.QtGui import QFont, QFontMetrics, QIcon
from PyQt5.QtWidgets import QTableView
from qtlib.column import Column
@@ -20,7 +20,7 @@ class ExcludeListTable(Table):
def __init__(self, app, view, **kwargs):
model = app.model.exclude_list_dialog.exclude_list_table # pointer to GUITable
super().__init__(model, view, **kwargs)
view.horizontalHeader().setSortIndicator(1, Qt.AscendingOrder)
# view.horizontalHeader().setSortIndicator(1, Qt.AscendingOrder)
font = view.font()
font.setPointSize(app.prefs.tableFontSize)
view.setFont(font)
@@ -32,6 +32,10 @@ class ExcludeListTable(Table):
if column.name == "marked":
if role == Qt.CheckStateRole and row.markable:
return Qt.Checked if row.marked else Qt.Unchecked
if role == Qt.ToolTipRole and not row.markable:
return "Compilation error: " + row.get_cell_value("error")
if role == Qt.DecorationRole and not row.markable:
return QIcon.fromTheme("dialog-error", QIcon(":/error"))
return None
if role == Qt.DisplayRole:
return row.data[column.name]
@@ -43,12 +47,12 @@ class ExcludeListTable(Table):
return None
def _getFlags(self, row, column):
flags = Qt.ItemIsEnabled | Qt.ItemIsSelectable
flags = Qt.ItemIsEnabled
if column.name == "marked":
if row.markable:
flags |= Qt.ItemIsUserCheckable
elif column.name == "regex":
flags |= Qt.ItemIsEditable
flags |= Qt.ItemIsEditable | Qt.ItemIsSelectable | Qt.ItemIsDragEnabled | Qt.ItemIsDropEnabled
return flags
def _setData(self, row, column, value, role):