From 4ed8c544ecaff06875ed8b1ca951e8104b8da0df Mon Sep 17 00:00:00 2001
From: Oscar Gustafsson <oscar.gustafsson@gmail.com>
Date: Thu, 27 Apr 2023 10:17:33 +0200
Subject: [PATCH] Add status bar to SFG GUI
---
b_asic/GUI/main_window.py | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/b_asic/GUI/main_window.py b/b_asic/GUI/main_window.py
index 86024d64..6838c9f8 100644
--- a/b_asic/GUI/main_window.py
+++ b/b_asic/GUI/main_window.py
@@ -27,6 +27,7 @@ from qtpy.QtWidgets import (
QListWidgetItem,
QMainWindow,
QShortcut,
+ QStatusBar,
)
import b_asic.core_operations
@@ -107,6 +108,10 @@ class SFGMainWindow(QMainWindow):
get_icon('close'), "Clear workspace", self._clear_workspace
)
+ # Create status bar
+ self._statusbar = QStatusBar(self)
+ self.setStatusBar(self._statusbar)
+
# Add operations
self._max_recent_files = 4
self._recent_files_actions: List[QAction] = []
@@ -275,6 +280,7 @@ class SFGMainWindow(QMainWindow):
sfg.name = name
self._load_sfg(sfg, positions)
self._logger.info("Loaded SFG from path: " + str(module))
+ self.update_statusbar(f"Loaded SFG from {module}")
def _load_sfg(self, sfg: SFG, positions=None) -> None:
if positions is None:
@@ -374,6 +380,17 @@ class SFGMainWindow(QMainWindow):
self._logger.info("Exiting the application.")
QApplication.quit()
+ def update_statusbar(self, msg: str) -> None:
+ """
+ Write *msg* to the statusbar with temporarily policy.
+
+ Parameters
+ ----------
+ msg : str
+ The message to write.
+ """
+ self._statusbar.showMessage(msg)
+
def _clear_workspace(self) -> None:
self._logger.info("Clearing workspace from operations and SFGs.")
self._pressed_operations.clear()
@@ -385,6 +402,7 @@ class SFGMainWindow(QMainWindow):
self._sfg_dict.clear()
self._scene.clear()
self._logger.info("Workspace cleared.")
+ self.update_statusbar("Workspace cleared.")
def create_sfg_from_toolbar(self) -> None:
inputs = []
@@ -409,6 +427,7 @@ class SFGMainWindow(QMainWindow):
sfg = SFG(inputs=inputs, outputs=outputs, name=name)
self._logger.info("Created SFG with name: %s from selected operations." % name)
+ self.update_statusbar(f"Created SFG: {name}")
def check_equality(signal: Signal, signal_2: Signal) -> bool:
source_operation = cast(Operation, signal.source_operation)
@@ -643,6 +662,7 @@ class SFGMainWindow(QMainWindow):
try:
attr_operation = self._operations_from_name[item.text()]()
self.add_operation(attr_operation)
+ self.update_statusbar(f"{item.text()} added.")
except Exception as e:
self._logger.error(
"Unexpected error occurred while creating operation: " + str(e)
--
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