From d39c23895857ef9ae8080ddd125e845eaa1c8aa3 Mon Sep 17 00:00:00 2001
From: Paweł Redman <pawel.redman@gmail.com>
Date: Wed, 1 May 2019 12:17:01 +0200
Subject: Optbox improvements

---
 src/ui.py | 42 +++++++++++++++++++++++++-----------------
 1 file changed, 25 insertions(+), 17 deletions(-)

(limited to 'src/ui.py')

diff --git a/src/ui.py b/src/ui.py
index d58ab3a..4f6b189 100644
--- a/src/ui.py
+++ b/src/ui.py
@@ -50,8 +50,8 @@ class OptBox(QVBoxLayout):
 		self.addWidget(self.name)
 
 		# Type / Enable box
-		self.hbox = QHBoxLayout()
-		self.addLayout(self.hbox)
+		box = QHBoxLayout()
+		self.addLayout(box)
 
 		# Type combo
 		self.type = QComboBox()
@@ -59,19 +59,17 @@ class OptBox(QVBoxLayout):
 		self.type.addItem("Quarterwave plate", "quarterwave")
 		self.type.setCurrentIndex(0 if pol.type == "linear" else 1)
 		self.type.currentIndexChanged.connect(lambda : TableRow.type_change(row))
-		self.hbox.addWidget(self.type)
+		box.addWidget(self.type)
 
 		# Enable checkbox
 		self.enable = QCheckBox("Enable")
 		self.enable.setChecked(True)
 		self.enable.stateChanged.connect(update)
-		self.hbox.addWidget(self.enable)
+		box.addWidget(self.enable)
 
-		# Delta angle
-		self.delta = AngleSlider("Delta")
-		self.delta.setValue(pol.delta * 180 / np.pi)
-		self.delta.on_change = lambda: TableRow.angle_change(row)
-		self.addLayout(self.delta)
+		# Delta / Reference layout
+		box = QHBoxLayout()
+		self.addLayout(box)
 
 		# Angle reference
 		self.ref = QComboBox()
@@ -79,13 +77,20 @@ class OptBox(QVBoxLayout):
 		for i, _ in enumerate(system.elements):
 			if i >= rownum - 1:
 				continue
-			self.ref.addItem("Relative to element #%d" % (i + 1), i)
+			self.ref.addItem("Relative to #%d" % (i + 1), i)
 
 			if row.ref is not False and i == row.ref:
 				self.ref.setCurrentIndex(row.ref + 1)
 
 		self.ref.currentIndexChanged.connect(update)
-		self.addWidget(self.ref)
+		box.addWidget(self.ref)
+
+		# Delta angle
+		box.addWidget(QLabel("Delta"))
+		self.delta = QLineEdit("0")
+		self.delta.textChanged.connect(lambda: TableRow.angle_change(row))
+		box.addWidget(self.delta)
+		box.addWidget(QLabel("°"))
 
 		# Angle
 		self.angle = AngleSlider("Angle")
@@ -102,11 +107,11 @@ class OptBox(QVBoxLayout):
 		self.delete = QPushButton("Delete")
 		self.delete.clicked.connect(lambda: half_assed_element_deletion(rownum - 1))
 
-		self.buttons = QHBoxLayout()
-		self.buttons.addWidget(self.add_above)
-		self.buttons.addWidget(self.add_below)
-		self.buttons.addWidget(self.delete)
-		self.addLayout(self.buttons)
+		box = QHBoxLayout()
+		box.addWidget(self.add_above)
+		box.addWidget(self.add_below)
+		box.addWidget(self.delete)
+		self.addLayout(box)
 
 
 
@@ -140,7 +145,10 @@ class TableRow:
 	@staticmethod
 	def angle_change(row):
 		row.angle = row.optbox.angle.angle / 180 * np.pi
-		row.delta = row.optbox.delta.angle / 180 * np.pi
+		try:
+			row.delta = float(row.optbox.delta.text()) / 180 * np.pi
+		except ValueError:
+			pass
 		update()
 
 	@staticmethod
-- 
cgit