Minor improvements (#27)

* Get rid of 'QFileSystemWatcher::removePaths: list is empty' warning.

* Change saving log level from info to debug.

* Enable word wrap to avoid expansion of the editor.

* Use SVG logo.

* Update ruff rules.

pyproject.toml

@@ -48,7 +48,7 @@ indent-width = 4
 
 [tool.ruff.lint]
 select = ["E", "F", "W", "N", "D", "Q", "PL", "R", "C", "B", "C4", "G", "PT", "RET", "RUF", "SIM", "UP"]
-ignore = ["D212", "D203", "D400", "RET505", "D100", "PLR0915", "RET504", "PLE1205", "UP015", "PLC2401", "PLR0913"]
+ignore = ["D212", "D203", "D400", "RET505", "D100", "PLR0915", "RET504", "PLE1205", "UP015", "PLC2401", "PLR0913", "PT001"]
 
 [tool.ruff.format]
 quote-style = "double"

typstwriter/editor.py

@@ -388,7 +388,8 @@ def load(self, path):
             self.isloaded = True
             self.changed_on_disk = False
 
-            self.filesystemwatcher.removePaths(self.filesystemwatcher.files())
+            if self.filesystemwatcher.files():
+                self.filesystemwatcher.removePaths(self.filesystemwatcher.files())
             self.filesystemwatcher.addPath(path)
 
             self.savestatechanged.emit(self.issaved)
@@ -407,7 +408,7 @@ def load(self, path):
 
     def write(self):
         """Write file to disk."""
-        logger.info("Saving to: {!r}.", self.path)
+        logger.debug("Saving to: {!r}.", self.path)
 
         try:
             with open(self.path, "w") as f:
@@ -514,24 +515,26 @@ def show_error(self, msg):
         """Show an error page."""
         self.edit.deleteLater()
 
-        self.gridLayout = QtWidgets.QGridLayout()
+        self.HLayout = QtWidgets.QHBoxLayout()
+        self.verticalLayout.addLayout(self.HLayout)
 
         self.label_w = QtWidgets.QLabel()
         if QtGui.QIcon.hasThemeIcon("data-warning"):
             self.label_w.setPixmap(QtGui.QIcon.fromTheme("data-warning").pixmap(64))
         else:
             self.label_w.setPixmap(QtGui.QPixmap(util.icon_path("warning.svg")))
-        self.label_t = QtWidgets.QLabel("<h1>" + msg + "</h1>")
-
-        self.gridLayout.addWidget(self.label_w, 0, 1)
-        self.gridLayout.addWidget(self.label_t, 0, 2)
 
-        self.gridLayout.setColumnStretch(0, 1)
-        self.gridLayout.setColumnStretch(1, 0)
-        self.gridLayout.setColumnStretch(2, 0)
-        self.gridLayout.setColumnStretch(3, 1)
+        self.label_t = QtWidgets.QLabel(msg)
+        font = self.label_t.font()
+        font.setPointSize(font.pointSize() * 2)
+        font.setBold(True)
+        self.label_t.setFont(font)
+        self.label_t.setWordWrap(True)
 
-        self.verticalLayout.addLayout(self.gridLayout)
+        self.HLayout.addStretch()
+        self.HLayout.addWidget(self.label_w, alignment=QtCore.Qt.AlignmentFlag.AlignRight)
+        self.HLayout.addWidget(self.label_t, alignment=QtCore.Qt.AlignmentFlag.AlignLeft)
+        self.HLayout.addStretch()
 
 
 class FileChangedWarning(QtWidgets.QFrame):
@@ -555,6 +558,7 @@ def __init__(self, path):
 
         self.label_text = QtWidgets.QLabel()
         self.label_text.setText(f"The file '{path!r}' has been changed on disk.")
+        self.label_text.setWordWrap(True)
         self.horizontalLayout.addWidget(self.label_text)
 
         icon = QtGui.QIcon.fromTheme(QtGui.QIcon.ViewRefresh, QtGui.QIcon(util.icon_path("reload.svg")))