nngoandClaude Sonnet 4.6
972166e62a
- ShortcutsDialog: grouped tree of all keyboard shortcuts (Help menu) - Workspace tab context menu: Rename, Close, Close Others, Close to Right - SQL query tab context menu: Rename, Duplicate, Close, Close Others - Smart status bar: right-side connection indicator + selected cell preview - File → Open SQL File (Ctrl+O), Save (Ctrl+S), Save As, Open Recent - Recent files persisted to ~/.dbclient/recent_files.json (last 10) - TableViewer.cell_selected signal wired to status bar cell preview - EditorTab._filepath tracks the file associated with each query tab Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
89 lines
3.0 KiB
Python
89 lines
3.0 KiB
Python
"""Keyboard Shortcuts reference dialog."""
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from PyQt6.QtWidgets import (
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QDialog, QVBoxLayout, QTreeWidget, QTreeWidgetItem, QDialogButtonBox,
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)
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from PyQt6.QtCore import Qt
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from PyQt6.QtGui import QFont
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_SHORTCUTS = [
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("SQL Editor", [
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("F5 / Ctrl+Enter", "Run query"),
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("Ctrl+/", "Toggle line comment"),
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("Ctrl+Space", "Force auto-complete"),
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("Ctrl+F", "Find in editor"),
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("Ctrl+H", "Find & Replace in editor"),
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("Ctrl+Z / Ctrl+Y", "Undo / Redo"),
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("Ctrl+A", "Select all"),
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("Ctrl+O", "Open SQL file"),
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("Ctrl+S", "Save SQL file"),
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]),
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("Navigation", [
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("Ctrl+N", "New connection"),
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("Ctrl+T", "New SQL tab"),
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("Ctrl+W", "Close current tab"),
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("Ctrl+Tab", "Next tab"),
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]),
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("Tools & Panels", [
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("Ctrl+P", "Process list"),
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("Ctrl+U", "User management"),
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("Ctrl+Shift+H", "Toggle query history"),
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("Ctrl+L", "View app logs"),
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]),
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("Table Viewer", [
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("Ins", "Add new row"),
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("Delete", "Delete selected row(s)"),
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("Double-click", "Edit row"),
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]),
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("General", [
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("Ctrl+Q", "Quit"),
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]),
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]
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class ShortcutsDialog(QDialog):
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def __init__(self, parent=None):
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super().__init__(parent)
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self.setWindowTitle("Keyboard Shortcuts")
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self.setMinimumSize(500, 540)
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self.resize(540, 580)
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self._build_ui()
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def _build_ui(self):
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root = QVBoxLayout(self)
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root.setContentsMargins(12, 12, 12, 12)
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root.setSpacing(8)
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tree = QTreeWidget()
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tree.setColumnCount(2)
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tree.setHeaderLabels(["Shortcut", "Action"])
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tree.setRootIsDecorated(True)
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tree.setAlternatingRowColors(True)
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tree.setEditTriggers(QTreeWidget.EditTrigger.NoEditTriggers)
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tree.setSelectionMode(QTreeWidget.SelectionMode.NoSelection)
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tree.header().setStretchLastSection(True)
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tree.setIndentation(20)
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bold = QFont()
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bold.setBold(True)
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for category, items in _SHORTCUTS:
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cat_item = QTreeWidgetItem([category, ""])
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cat_item.setFont(0, bold)
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cat_item.setFlags(cat_item.flags() & ~Qt.ItemFlag.ItemIsSelectable)
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for key, desc in items:
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child = QTreeWidgetItem([key, desc])
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child.setTextAlignment(
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0, Qt.AlignmentFlag.AlignLeft | Qt.AlignmentFlag.AlignVCenter
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)
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cat_item.addChild(child)
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tree.addTopLevelItem(cat_item)
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cat_item.setExpanded(True)
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tree.resizeColumnToContents(0)
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tree.setColumnWidth(0, max(200, tree.columnWidth(0) + 20))
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root.addWidget(tree, 1)
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bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Close)
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bb.rejected.connect(self.reject)
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root.addWidget(bb)
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