Merge pull request #4821 from ynput/feature/OP-5529_Settings-Allow-setting-a-size-hint-for-text-fields

openpype/settings/entities/input_entities.py

@@ -448,6 +448,8 @@ class TextEntity(InputEntity):
         self.multiline = self.schema_data.get("multiline", False)
         self.placeholder_text = self.schema_data.get("placeholder")
         self.value_hints = self.schema_data.get("value_hints") or []
+        self.minimum_lines_count = (
+            self.schema_data.get("minimum_lines_count") or 0)
 
     def schema_validations(self):
         if self.multiline and self.value_hints:

openpype/settings/entities/schemas/README.md

@@ -380,6 +380,7 @@ How output of the schema could look like on save:
 - simple text input
     - key `"multiline"` allows to enter multiple lines of text (Default: `False`)
     - key `"placeholder"` allows to show text inside input when is empty (Default: `None`)
+    - key `"minimum_lines_count"` allows to define minimum size hint for UI. Can be 0-n lines.
 
 ```
 {

openpype/tools/settings/settings/item_widgets.py

@@ -360,14 +360,16 @@ class TextWidget(InputWidget):
     def _add_inputs_to_layout(self):
         multiline = self.entity.multiline
         if multiline:
-            self.input_field = SettingsPlainTextEdit(self.content_widget)
+            input_field = SettingsPlainTextEdit(self.content_widget)
+            if self.entity.minimum_lines_count:
+                input_field.set_minimum_lines(self.entity.minimum_lines_count)
         else:
-            self.input_field = SettingsLineEdit(self.content_widget)
-
+            input_field = SettingsLineEdit(self.content_widget)
         placeholder_text = self.entity.placeholder_text
         if placeholder_text:
-            self.input_field.setPlaceholderText(placeholder_text)
+            input_field.setPlaceholderText(placeholder_text)
 
+        self.input_field = input_field
         self.setFocusProxy(self.input_field)
 
         layout_kwargs = {}

openpype/tools/settings/settings/widgets.py

@@ -310,11 +310,32 @@ class SettingsLineEdit(PlaceholderLineEdit):
 
 class SettingsPlainTextEdit(QtWidgets.QPlainTextEdit):
     focused_in = QtCore.Signal()
+    _min_lines = 0
 
     def focusInEvent(self, event):
         super(SettingsPlainTextEdit, self).focusInEvent(event)
         self.focused_in.emit()
 
+    def set_minimum_lines(self, lines):
+        self._min_lines = lines
+        self.update()
+
+    def minimumSizeHint(self):
+        result = super(SettingsPlainTextEdit, self).minimumSizeHint()
+        if self._min_lines < 1:
+            return result
+        document = self.document()
+        margins = self.contentsMargins()
+        d_margin = (
+            ((document.documentMargin() + self.frameWidth()) * 2)
+            + margins.top() + margins.bottom()
+        )
+        font = document.defaultFont()
+        font_metrics = QtGui.QFontMetrics(font)
+        result.setHeight(
+            d_margin + (font_metrics.lineSpacing() * self._min_lines))
+        return result
+
 
 class SettingsToolBtn(ImageButton):
     _mask_pixmap = None