From 471fb59c84c3b89f7979260c3c8cbddc3b12e1f0 Mon Sep 17 00:00:00 2001
From: Adam Jakobsson <adaja901@student.liu.se>
Date: Wed, 29 Apr 2020 13:28:28 +0200
Subject: [PATCH] Update GUI/operation_icons/Absolute.png,
GUI/operation_icons/Addition@3x.png, GUI/operation_icons/Butterfly.png,
GUI/operation_icons/ComplexConjugate.png, GUI/operation_icons/Constant.png,
GUI/operation_icons/ConstantMultiplication.png,
GUI/operation_icons/CustomOperation.png, GUI/operation_icons/Division.png,
GUI/operation_icons/Input.png, GUI/operation_icons/Max.png,
GUI/operation_icons/Min.png, GUI/operation_icons/Multiplication.png,
GUI/operation_icons/Output.png, GUI/operation_icons/Register.png,
GUI/operation_icons/SquareRoot.png, GUI/operation_icons/Subtraction.png,
GUI/operation_icons/absolute.png, GUI/operation_icons/addition.png,
GUI/operation_icons/butterfly.png, GUI/operation_icons/complexConjugate.png,
GUI/operation_icons/constant.png,
GUI/operation_icons/constantMultiplication.png,
GUI/operation_icons/customOperation.png, GUI/operation_icons/division.png,
GUI/operation_icons/input.png, GUI/operation_icons/max.png,
GUI/operation_icons/min.png, GUI/operation_icons/multiplication.png,
GUI/operation_icons/output.png, GUI/operation_icons/register.png,
GUI/operation_icons/squareRoot.png, GUI/operation_icons/subtraction.png files
Deleted GUI/operation_icons/minus.png, GUI/operation_icons/plus.png files
---
b_asic/GUI/arrow.py | 6 ++-
b_asic/GUI/drag_button.py | 11 +----
b_asic/GUI/improved_main_window.py | 67 +++++++++++++++---------------
b_asic/GUI/port_button.py | 39 +++++++++++++++++
4 files changed, 79 insertions(+), 44 deletions(-)
create mode 100644 b_asic/GUI/port_button.py
diff --git a/b_asic/GUI/arrow.py b/b_asic/GUI/arrow.py
index 4014c78a..575d6aec 100644
--- a/b_asic/GUI/arrow.py
+++ b/b_asic/GUI/arrow.py
@@ -28,5 +28,7 @@ class Arrow(QGraphicsLineItem):
def moveLine(self):
self.setPen(QPen(Qt.black, 3))
- self.setLine(QLineF(self.source.x()+50, self.source.y()+25,\
- self.destination.x(), self.destination.y()+25))
\ No newline at end of file
+ self.setLine(QLineF(self.source.operation.x()+self.source.x()+14,\
+ self.source.operation.y()+self.source.y()+7.5,\
+ self.destination.operation.x()+self.destination.x(),\
+ self.destination.operation.y()+self.destination.y()+7.5))
diff --git a/b_asic/GUI/drag_button.py b/b_asic/GUI/drag_button.py
index 9f2f26e4..9f10c1ce 100644
--- a/b_asic/GUI/drag_button.py
+++ b/b_asic/GUI/drag_button.py
@@ -6,14 +6,12 @@ This class creates a dragbutton which can be clicked, dragged and dropped.
import os.path
-from PyQt5.QtWidgets import QPushButton, QMenu
-from PyQt5.QtCore import Qt, QSize, pyqtSignal, QMimeData
+from PyQt5.QtWidgets import QPushButton
+from PyQt5.QtCore import Qt, QSize
from PyQt5.QtGui import QIcon
class DragButton(QPushButton):
- connectionRequested = pyqtSignal(QPushButton)
- moved = pyqtSignal()
def __init__(self, name, operation, operation_path_name, window, parent = None):
self.name = name
self.__window = window
@@ -23,11 +21,6 @@ class DragButton(QPushButton):
self.pressed = False
super(DragButton, self).__init__(self.__window)
- def contextMenuEvent(self, event):
- menu = QMenu()
- menu.addAction("Connect", lambda: self.connectionRequested.emit(self))
- menu.exec_(self.cursor().pos())
-
def mousePressEvent(self, event):
self._mouse_press_pos = None
self._mouse_move_pos = None
diff --git a/b_asic/GUI/improved_main_window.py b/b_asic/GUI/improved_main_window.py
index 2db960d6..b2cad0f5 100644
--- a/b_asic/GUI/improved_main_window.py
+++ b/b_asic/GUI/improved_main_window.py
@@ -3,12 +3,12 @@ B-ASIC GUI Module.
This python file is the main window of the GUI for B-ASIC.
"""
-from os import getcwd
import sys
from drag_button import DragButton
from gui_interface import Ui_main_window
from arrow import Arrow
+from port_button import PortButton
from b_asic import Constant, Addition, Subtraction, Absolute,\
Multiplication, Division, ConstantMultiplication, SquareRoot, ComplexConjugate,\
@@ -51,6 +51,8 @@ class MainWindow(QMainWindow):
self.operationList = []
self.signalList = []
self.pressed_button = []
+ self.portList = []
+ self.pressed_ports = []
self.source = None
def init_ui(self):
@@ -77,38 +79,50 @@ class MainWindow(QMainWindow):
def add_ports(self, operation):
if operation.operation.input_count == 2:
- self.input_port_1 = QPushButton(">", operation)
+ self.input_port_1 = PortButton(">", operation, window)
+ self.input_port_1.setFixedSize(15, 15)
self.input_port_1.setStyleSheet("background-color: white")
- self.input_port_1.clicked.connect(self.print_input_port_1)
self.input_port_1.show()
- self.input_port_2 = QPushButton(">", operation)
+ self.input_port_2 = PortButton(">", operation, window)
+ self.input_port_2.setFixedSize(15, 15)
self.input_port_2.setStyleSheet("background-color: white")
- self.input_port_2.move(0, 33)
- self.input_port_2.clicked.connect(self.print_input_port_2)
+ self.input_port_2.move(0, 35)
self.input_port_2.show()
+ self.portList.append(self.input_port_1)
+ self.portList.append(self.input_port_2)
+ self.input_port_1.connectionRequested.connect(self.connectButton)
+ self.input_port_2.connectionRequested.connect(self.connectButton)
else:
- self.input_port_1 = QPushButton(">", operation)
+ self.input_port_1 = PortButton(">", operation, window)
+ self.input_port_1.setFixedSize(15, 15)
self.input_port_1.setStyleSheet("background-color: white")
self.input_port_1.move(0, 16)
- self.input_port_1.clicked.connect(self.print_input_port_1)
self.input_port_1.show()
+ self.portList.append(self.input_port_1)
+ self.input_port_1.connectionRequested.connect(self.connectButton)
if operation.operation.output_count == 2:
- self.output_port = QPushButton(">", operation)
+ self.output_port = PortButton(">", operation, window)
+ self.output_port.setFixedSize(15, 15)
self.output_port.setStyleSheet("background-color: white")
self.output_port.move(38, 0)
- self.output_port.clicked.connect(self.print_output_port_1)
self.output_port.show()
- self.output_port2 = QPushButton(">", operation)
+ self.output_port2 = PortButton(">", operation, window)
+ self.output_port_2.setFixedSize(15, 15)
self.output_port2.setStyleSheet("background-color: white")
self.output_port2.move(38, 33)
- self.output_port2.clicked.connect(self.print_output_port_2)
self.output_port2.show()
+ self.portList.append(self.output_port)
+ self.portList.append(self.output_port_2)
+ self.output_port.connectionRequested.connect(self.connectButton)
+ self.output_port_2.connectionRequested.connect(self.connectButton)
else:
- self.output_port = QPushButton(">", operation)
+ self.output_port = PortButton(">", operation, window)
+ self.output_port.setFixedSize(15, 15)
self.output_port.setStyleSheet("background-color: white")
- self.output_port.move(38, 16)
- self.output_port.clicked.connect(self.print_output_port_1)
+ self.output_port.move(38, 20)
self.output_port.show()
+ self.portList.append(self.output_port)
+ self.output_port.connectionRequested.connect(self.connectButton)
def create_addition_operation(self):
self.add_counter += 1
@@ -118,28 +132,16 @@ class MainWindow(QMainWindow):
self.addition_operation.move(250, 100)
self.addition_operation.setFixedSize(50, 50)
self.addition_operation.setStyleSheet("background-color: white; border-style: solid;\
- border-color: black; border-width: 2px; border-radius: 10px")
+ border-color: black; border-width: 2px")
self.addition_operation.setIcon(QIcon(r"operation_icons\addition.png"))
self.addition_operation.setIconSize(QSize(50, 50))
self.addition_operation.setParent(None)
self.scene.addWidget(self.addition_operation)
self.operationList.append(self.addition_operation)
- self.addition_operation.connectionRequested.connect(self.connectButton)
+
self.operationList.append(self.addition_operation)
self.add_ports(self.addition_operation)
- def print_input_port_1(self):
- print("Input port 1")
-
- def print_input_port_2(self):
- print("Input port 2")
-
- def print_output_port_1(self):
- print("Output port 1")
-
- def print_output_port_2(self):
- print("Output port 2")
-
def create_subtraction_operation(self):
self.sub_counter += 1
subtraction_object = Subtraction()
@@ -423,11 +425,10 @@ class MainWindow(QMainWindow):
super().keyPressEvent(event)
def connectButton(self, button):
- if len(self.pressed_button) < 2:
+ if len(self.pressed_ports) < 2:
return
-
- for i in range(len(self.pressed_button) - 1):
- line = Arrow(self.pressed_button[i], self.pressed_button[i + 1], self)
+ for i in range(len(self.pressed_ports) - 1):
+ line = Arrow(self.pressed_ports[i], self.pressed_ports[i + 1], self)
self.scene.addItem(line)
self.signalList.append(line)
diff --git a/b_asic/GUI/port_button.py b/b_asic/GUI/port_button.py
new file mode 100644
index 00000000..d9fd2b13
--- /dev/null
+++ b/b_asic/GUI/port_button.py
@@ -0,0 +1,39 @@
+
+import sys
+
+from PyQt5.QtWidgets import QPushButton, QMenu
+from PyQt5.QtCore import Qt, pyqtSignal
+
+class PortButton(QPushButton):
+ connectionRequested = pyqtSignal(QPushButton)
+ moved = pyqtSignal()
+ def __init__(self, name, operation, window, parent=None):
+ self.pressed = False
+ self.window = window
+ self.operation = operation
+ self.clicked = 0
+ super(PortButton, self).__init__(name, operation)
+
+ def contextMenuEvent(self, event):
+ menu = QMenu()
+ menu.addAction("Connect", lambda: self.connectionRequested.emit(self))
+ menu.exec_(self.cursor().pos())
+
+ def mousePressEvent(self, event):
+
+ if event.button() == Qt.LeftButton:
+ self.clicked += 1
+ if self.clicked == 1:
+ self.setStyleSheet("background-color: grey")
+ self.pressed = True
+ self.window.pressed_ports.append(self)
+ elif self.clicked == 2:
+ self.setStyleSheet("background-color: white")
+ self.pressed = False
+ self.clicked = 0
+ self.window.pressed_ports.remove(self)
+ super(PortButton, self).mousePressEvent(event)
+
+ def mouseReleaseEvent(self, event):
+ super(PortButton, self).mouseReleaseEvent(event)
+
--
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