From d83fd2c1fa1dca61acf00d2ff806d06c756f8524 Mon Sep 17 00:00:00 2001
From: Felix Goding <felgo673@student.liu.se>
Date: Tue, 7 Apr 2020 17:12:48 +0200
Subject: [PATCH] made a GUI prototype with functionality examples
---
b_asic/GUI/handle_event_window.py | 41 ++++++++
b_asic/GUI/start_window.py | 169 ++++++++++++++++++++++++++++++
b_asic/GUI/test_gui.py | 33 ++++++
b_asic/GUI/toolbar_window.py | 52 +++++++++
b_asic/GUI/widgets_window.py | 52 +++++++++
5 files changed, 347 insertions(+)
create mode 100644 b_asic/GUI/handle_event_window.py
create mode 100644 b_asic/GUI/start_window.py
create mode 100644 b_asic/GUI/test_gui.py
create mode 100644 b_asic/GUI/toolbar_window.py
create mode 100644 b_asic/GUI/widgets_window.py
diff --git a/b_asic/GUI/handle_event_window.py b/b_asic/GUI/handle_event_window.py
new file mode 100644
index 00000000..af31edeb
--- /dev/null
+++ b/b_asic/GUI/handle_event_window.py
@@ -0,0 +1,41 @@
+import sys
+from PyQt5.QtWidgets import QApplication, QMainWindow, QLabel
+from PyQt5.QtCore import Qt
+
+
+class MainWindow(QMainWindow):
+
+ def __init__(self, *args, **kwargs):
+ super(MainWindow, self).__init__(*args, **kwargs)
+
+ #self.windowTitleChanged.connect(self.onWindowTitleChange)
+
+ self.windowTitleChanged.connect(lambda x: self.my_custom_fn())
+
+ #self.windowTitleChanged.connect(lambda x: self.my_custom_fn(x))
+
+ #self.windowTitleChanged.connect(lambda x: self.my_custom_fn(x, 25))
+
+ self.setWindowTitle("B-ASIC")
+
+ label = QLabel("Welcome to the our ASIC toolbox, B-ASIC")
+ label.setAlignment(Qt.AlignCenter)
+
+ self.setCentralWidget(label)
+
+ def onWindowTitleChange(self, s):
+ print(s)
+
+ def my_custom_fn(self, a="HELLO!", b=5):
+ print(a, b)
+
+ def contextMenuEvent(self, event):
+ print("Context meny event!")
+ super(MainWindow, self).contextMenuEvent(event)
+
+app = QApplication(sys.argv)
+
+window = MainWindow()
+window.show()
+
+app.exec_()
\ No newline at end of file
diff --git a/b_asic/GUI/start_window.py b/b_asic/GUI/start_window.py
new file mode 100644
index 00000000..b9b21a31
--- /dev/null
+++ b/b_asic/GUI/start_window.py
@@ -0,0 +1,169 @@
+import sys
+
+from PyQt5.QtWidgets import QApplication,QWidget ,QMainWindow, QLabel, QToolBar, QAction, QStatusBar, QHBoxLayout, QVBoxLayout, QCheckBox, QMenu, QMenuBar, QMenuBar, QLineEdit, QPushButton
+from PyQt5.QtCore import Qt, QSize
+from PyQt5.QtGui import QIcon, QFont, QPainter, QBrush, QPen
+
+"""
+https://stackoverflow.com/questions/12219727/dragging-moving-a-qpushbutton-in-pyqt
+
+Hur man skapar en dragbar knapp
+"""
+class DragButton(QPushButton):
+
+ def mousePressEvent(self, event):
+ self.__mouse_press_pos = None
+ self.__mouse_move_pos = None
+ if event.button() == Qt.LeftButton:
+ self.__mouse_press_pos = event.globalPos()
+ self.__mouse_move_pos = event.globalPos()
+
+ super(DragButton, self).mousePressEvent(event)
+
+ def mouseMoveEvent(self, event):
+ if event.buttons() == Qt.LeftButton:
+ # adjust offset from clicked point to origin of widget
+ cur_pos = self.mapToGlobal(self.pos())
+ global_pos = event.globalPos()
+ diff = global_pos - self.__mouse_move_pos
+ new_pos = self.mapFromGlobal(cur_pos + diff)
+ self.move(new_pos)
+
+ self.__mouse_move_pos = global_pos
+
+ super(DragButton, self).mouseMoveEvent(event)
+
+ def mouseReleaseEvent(self, event):
+ if self.__mouse_press_pos is not None:
+ moved = event.globalPos() - self.__mouse_press_pos
+ if moved.manhattanLength() > 3:
+ event.ignore()
+ return
+
+ super(DragButton, self).mouseReleaseEvent(event)
+
+def clicked():
+ print ("Drag button clicked")
+
+class subwindow(QWidget):
+ def createWindow(self,WindowWidth,WindowHeight):
+ parent=None
+ super(subwindow,self).__init__(parent)
+ self.setWindowFlags(Qt.WindowStaysOnTopHint)
+ self.resize(WindowWidth,WindowHeight)
+
+class MainWindow(QMainWindow):
+ def __init__(self, *args, **kwargs):
+ super(MainWindow, self).__init__(*args, **kwargs)
+
+ self.setWindowTitle(" ")
+ self.setWindowIcon(QIcon('small_logo.png'))
+
+ test_button = QAction("Test", self)
+
+ open_window_button = QPushButton(" Open a new window ", self)
+ open_window_button.clicked.connect(self.create_sub_window)
+ open_window_button.resize(150, 40)
+ open_window_button.move(500, 100)
+
+ exit_button = QAction("Exit", self)
+ exit_button.setShortcut("Ctrl+Q")
+ exit_button.triggered.connect(self.exit_app)
+
+ edit_button = QAction("Edit", self)
+ edit_button.setStatusTip("Open edit menu")
+ edit_button.triggered.connect(self.on_edit_button_click)
+
+ view_button = QAction("View", self)
+ view_button.setStatusTip("Open view menu")
+ view_button.triggered.connect(self.on_view_button_click)
+
+ menu_bar = QMenuBar()
+ menu_bar.setStyleSheet("background-color:rgb(222, 222, 222)")
+ self.setMenuBar(menu_bar)
+
+ file_menu = menu_bar.addMenu("&File")
+ file_menu.addAction(exit_button)
+ file_menu.addSeparator()
+ file_menu.addAction(test_button)
+
+ edit_menu = menu_bar.addMenu("&Edit")
+ edit_menu.addAction(edit_button)
+
+ edit_menu.addSeparator()
+
+ view_menu = menu_bar.addMenu("&View")
+ view_menu.addAction(view_button)
+
+ addition_button = DragButton("Addition", self)
+ addition_button.move(10, 130)
+ addition_button.setFixedSize(70, 20)
+ addition_button.clicked.connect(clicked)
+ addition_counter = 1
+
+ subtraction_button = DragButton("Subtraction", self)
+ subtraction_button.move(10, 170)
+ subtraction_button.setFixedSize(70, 20)
+ #subtraction_button.clicked.connect(clicked)
+
+ multiplication_button = DragButton("Multiplication", self)
+ multiplication_button.move(10, 210)
+ multiplication_button.setFixedSize(70, 20)
+ #multiplication_button.clicked.connect(clicked)
+
+ self.setStatusBar(QStatusBar(self))
+
+ def on_file_button_click(self):
+ print("File")
+
+ def on_edit_button_click(self):
+ print("Edit")
+
+ def on_view_button_click(self):
+ print("View")
+
+ def exit_app(self, checked):
+ QApplication.quit()
+
+ def paintEvent(self, e):
+ painter = QPainter(self)
+ painter.setPen(QPen(Qt.black, 5, Qt.SolidLine))
+ painter.drawRect(0, 110, 100, 400)
+
+ def create_sub_window(self):
+ self.sub_window = subwindow()
+ self.sub_window.createWindow(400, 300)
+
+ self.sub_window.properties_label = QLabel(self.sub_window)
+ self.sub_window.properties_label.setText('Properties')
+ self.sub_window.properties_label.setFixedWidth(400)
+ self.sub_window.properties_label.setFont(QFont('SansSerif', 14, QFont.Bold))
+ self.sub_window.properties_label.setAlignment(Qt.AlignCenter)
+
+ name_label = QLabel(self.sub_window)
+ name_label.setText('Name:')
+
+ id_label = QLabel(self.sub_window)
+ id_label.setText('Id:')
+
+ vertical_box = QVBoxLayout()
+ vertical_box.addWidget(name_label)
+ vertical_box.addWidget(id_label)
+
+ self.sub_window.setLayout(vertical_box)
+
+
+ self.sub_window.show()
+
+
+
+
+if __name__ == "__main__":
+ app = QApplication(sys.argv)
+
+ window = MainWindow()
+ window.resize(960, 720)
+
+ window.show()
+
+ app.exec_()
\ No newline at end of file
diff --git a/b_asic/GUI/test_gui.py b/b_asic/GUI/test_gui.py
new file mode 100644
index 00000000..45c5a5a1
--- /dev/null
+++ b/b_asic/GUI/test_gui.py
@@ -0,0 +1,33 @@
+from PyQt5.QtCore import Qt
+from PyQt5.QtGui import QPalette
+from PyQt5.QtWidgets import QApplication, QWidget, QPushButton, QVBoxLayout
+from PyQt5.QtWidgets import *
+
+app = QApplication([])
+app.setStyle('Windows')
+app.setStyleSheet("QPushButton { margin: 10ex; }")
+
+palette = QPalette()
+palette.setColor(QPalette.ButtonText, Qt.black)
+app.setPalette(palette)
+
+
+window = QWidget()
+
+first_button = QPushButton('Top')
+layout = QVBoxLayout()
+layout.addWidget(first_button)
+layout.addWidget(QPushButton('Bottom'))
+
+def on_button_clicked():
+ alert = QMessageBox()
+ alert.setText('You clicked the button!')
+ alert.exec_()
+
+first_button.clicked.connect(on_button_clicked)
+first_button.show()
+
+
+window.setLayout(layout)
+window.show()
+app.exec_()
\ No newline at end of file
diff --git a/b_asic/GUI/toolbar_window.py b/b_asic/GUI/toolbar_window.py
new file mode 100644
index 00000000..d1ab661d
--- /dev/null
+++ b/b_asic/GUI/toolbar_window.py
@@ -0,0 +1,52 @@
+import sys
+from PyQt5.QtWidgets import QApplication, QMainWindow, QLabel, QToolBar, QAction, QStatusBar, QCheckBox
+from PyQt5.QtCore import Qt, QSize
+from PyQt5.QtGui import QIcon
+
+
+class MainWindow(QMainWindow):
+
+ def __init__(self, *args, **kwargs):
+ super(MainWindow, self).__init__(*args, **kwargs)
+
+ self.setWindowTitle("B-ASIC")
+
+ label = QLabel("Welcome to the our ASIC toolbox, B-ASIC")
+ label.setAlignment(Qt.AlignCenter)
+
+ self.setCentralWidget(label)
+
+ toolbar = QToolBar("My main toolbar")
+ toolbar.setIconSize(QSize(16, 16))
+ self.addToolBar(toolbar)
+
+ button_action = QAction(QIcon("bug.png"), "Your button", self)
+ button_action.setStatusTip("This is your button")
+ button_action.triggered.connect(self.onMyToolBarButtonClick)
+ button_action.setCheckable(True)
+ toolbar.addAction(button_action)
+
+ toolbar.addSeparator()
+
+ button_action2 = QAction(QIcon("bug.png"), "Your button2", self)
+ button_action2.setStatusTip("This is your button2")
+ button_action2.triggered.connect(self.onMyToolBarButtonClick)
+ button_action2.setCheckable(True)
+ toolbar.addAction(button_action2)
+
+ toolbar.addWidget(QLabel("Hello"))
+ toolbar.addWidget(QCheckBox())
+
+
+ self.setStatusBar(QStatusBar(self))
+
+ def onMyToolBarButtonClick(self, s):
+ print("click", s)
+
+app = QApplication(sys.argv)
+
+window = MainWindow()
+window.resize(500, 400)
+window.show()
+
+app.exec_()
\ No newline at end of file
diff --git a/b_asic/GUI/widgets_window.py b/b_asic/GUI/widgets_window.py
new file mode 100644
index 00000000..afa1abfa
--- /dev/null
+++ b/b_asic/GUI/widgets_window.py
@@ -0,0 +1,52 @@
+import sys
+#from PyQt5.QtWidgets import QApplication, QMainWindow, QLabel, QToolBar, QAction, QStatusBar, QCheckBox
+#from PyQt5.QtCore import Qt, QSize
+#from PyQt5.QtGui import QIcon
+from PyQt5.QtWidgets import *
+from PyQt5.QtCore import *
+from PyQt5.QtGui import *
+
+class MainWindow(QMainWindow):
+
+ def __init__(self, *args, **kwargs):
+ super(MainWindow, self).__init__(*args, **kwargs)
+
+ self.setWindowTitle("B-ASIC")
+
+ widget = QLineEdit()
+ widget.setMaxLength(10)
+ widget.setPlaceholderText("Enter your text")
+
+ #widget.setReadOnly(True) # uncomment this to make readonly
+
+ widget.returnPressed.connect(self.return_pressed)
+ widget.selectionChanged.connect(self.selection_changed)
+ widget.textChanged.connect(self.text_changed)
+ widget.textEdited.connect(self.text_edited)
+
+ self.setCentralWidget(widget)
+
+
+ def return_pressed(self):
+ print("Return pressed!")
+ self.centralWidget().setText("BOOM!")
+
+ def selection_changed(self):
+ print("Selection changed")
+ print(self.centralWidget().selectedText())
+
+ def text_changed(self, s):
+ print("Text changed...")
+ print(s)
+
+ def text_edited(self, s):
+ print("Text edited...")
+ print(s)
+
+app = QApplication(sys.argv)
+
+window = MainWindow()
+window.resize(500, 400)
+window.show()
+
+app.exec_()
\ No newline at end of file
--
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