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Item name on multiple lines #2541

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merged 1 commit into from
Feb 1, 2024
Merged

Item name on multiple lines #2541

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30 changes: 13 additions & 17 deletions spinetoolbox/project_item_icon.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,22 +10,17 @@
# this program. If not, see <http://www.gnu.org/licenses/>.
######################################################################################################################

"""
Classes for drawing graphics items on QGraphicsScene.
"""
"""Classes for drawing graphics items on QGraphicsScene."""

import os
import math
from PySide6.QtCore import Qt, QPointF, QRectF, QLineF
from PySide6.QtWidgets import (
QGraphicsItem,
QGraphicsTextItem,
QGraphicsSimpleTextItem,
QGraphicsPathItem,
QGraphicsEllipseItem,
QGraphicsColorizeEffect,
QGraphicsDropShadowEffect,
QApplication,
QToolTip,
QStyle,
)
Expand All @@ -34,7 +29,6 @@
QPen,
QBrush,
QTextCursor,
QPalette,
QTextBlockFormat,
QFont,
QPainterPath,
Expand Down Expand Up @@ -83,7 +77,7 @@ def __init__(self, toolbox, icon_file, icon_color):
self.rank_icon = RankIcon(self)
# Make item name graphics item.
self._name = ""
self.name_item = QGraphicsSimpleTextItem(self._name)
self.name_item = QGraphicsTextItem(self._name)
self.name_item.setZValue(100)
self.set_name_attributes() # Set font, size, position, etc.
self.spec_item = None # For displaying Tool Spec icon
Expand All @@ -102,7 +96,7 @@ def __init__(self, toolbox, icon_file, icon_color):
self._update_path()

def add_specification_icon(self, spec_icon_path):
"""Adds an SVG icon under the item icon based on Tool Specification type.
"""Adds an SVG icon to bottom left corner of the item icon based on Tool Specification type.

Args:
spec_icon_path (str): Path to icon resource file.
Expand Down Expand Up @@ -157,8 +151,7 @@ def _do_update_path(self, rounded):
self._selection_halo.setPen(selection_pen)

def finalize(self, name, x, y):
"""
Names the icon and moves it by given amount.
"""Names the icon and moves it by a given amount.

Args:
name (str): icon's name
Expand All @@ -169,7 +162,7 @@ def finalize(self, name, x, y):
self.update_name_item(name)

def _setup(self):
"""Setup item's attributes."""
"""Sets up item attributes."""
self.colorizer.setColor(self._icon_color)
background_color = fix_lightness_color(self._icon_color)
gradient = QRadialGradient(self._rect.center(), 1 * self._rect.width())
Expand Down Expand Up @@ -218,25 +211,28 @@ def name(self):
return self._name

def update_name_item(self, new_name):
"""Set a new text to name item.
"""Sets a new text to name item.

Args:
new_name (str): icon's name
"""
self._name = new_name
self.name_item.setText(new_name)
self.name_item.setPlainText(new_name)
self._reposition_name_item()
self.name_item.setTextWidth(100)

def set_name_attributes(self):
"""Set name QGraphicsSimpleTextItem attributes (font, size, position, etc.)"""
# Set font size and style
"""Sets name item attributes (font, size, style, alignment)."""
font = self.name_item.font()
font.setPixelSize(self.FONT_SIZE_PIXELS)
font.setBold(True)
self.name_item.setFont(font)
option = self.name_item.document().defaultTextOption()
option.setAlignment(Qt.AlignmentFlag.AlignCenter)
self.name_item.document().setDefaultTextOption(option)

def _reposition_name_item(self):
"""Set name item position (centered on top of the master icon)."""
"""Sets name item position (centered on top of the master icon)."""
main_rect = self.sceneBoundingRect()
name_rect = self.name_item.sceneBoundingRect()
self.name_item.setPos(main_rect.center().x() - name_rect.width() / 2, main_rect.y() - name_rect.height() - 4)
Expand Down
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