def __init__(self, *args, **kwargs):
self.app = QApplication(sys.argv)
super().__init__(*args, **kwargs)
# Some good colors:
# #afbcc6, #b9afc6, #afb0c6
self.title = "Equation Database"
self.left = WINDOW_LEFT_START
# self.left = 0
self.top = WINDOW_TOP_START
self.height = WINDOW_HEIGHT
self.width = int(self.height * golden_ratio)
# region ToolBar
self.toolbar = self.addToolBar('Save')
self.toolbar.setIconSize(QSize(128, 128))
save_action = QAction(QIcon('Icons/save_button_256x256.png'), '&Save', self)
save_action.setShortcut('Ctrl+S')
save_action.setStatusTip('Save Equation Group')
analyze_action = QAction(QIcon('Icons/analyze_cog_512x512.png'), '&Analyze', self)
analyze_action.setShortcut('Alt+A')
analyze_action.setStatusTip('Analyze Equation Group')
new_eqn_action = QAction(QIcon('Icons/sigma_icon_256x256.png'), '&New Equation', self)
new_eqn_action.setShortcut('Ctrl+N')
new_eqn_action.setStatusTip('New Equation')
new_eqn_group_action = QAction(QIcon('Icons/new_eq_group_1000x1000.png'), '&New Equation Group', self)
new_eqn_group_action.setShortcut('Alt+N')
new_eqn_group_action.setStatusTip('New Equation Group')
new_eqn_group_action.triggered.connect(self.new_equation_group)
eqn_group_info_action = QAction(QIcon('Icons/info_icon256x256.png'), '&Equation Group Information', self)
eqn_group_info_action.setShortcut('Alt+I')
eqn_group_info_action.setStatusTip('Equation Group Information')
self.toolbar.addAction(save_action)
self.toolbar.addAction(new_eqn_action)
empty1 = QWidget(self.toolbar)
ew: int = 50 # pylint: disable=invalid-name
empty1.setFixedWidth(ew)
empty2 = QWidget(self.toolbar)
empty2.setFixedWidth(ew)
self.toolbar.addWidget(empty1)
self.toolbar.addSeparator()
self.toolbar.addWidget(empty2)
self.toolbar.addAction(new_eqn_group_action)
self.toolbar.addAction(analyze_action)
self.toolbar.addAction(eqn_group_info_action)
# endregion
t_log = TimeLogger()
verbose = True
my_conn = my_connect(t_log=t_log, verbose=verbose)
self.my_conn = my_conn
t_log.new_event("Start Gui Build: ")
# region Equation Group - Left Frame
# -----------------------------------------------------------------------------------------------------------
self.eq_group_gbox = QGroupBox("Equation Group")
self.eq_group_gbox.setMinimumWidth(200)
self.eq_group_v_layout = QVBoxLayout(self.eq_group_gbox)
self.eq_group_v_layout.setSpacing(5)
self.eq_group_cbox = QComboBox(self.eq_group_gbox)
self.eq_group_cbox.activated.connect(self.populate_equation_listbox)
self.eq_group_v_layout.addWidget(self.eq_group_cbox)
self.analyze_frame = QFrame(self.eq_group_gbox)
self.analyze_h_layout = QHBoxLayout(self.analyze_frame)
self.analyze_h_layout.setContentsMargins(10, 0, 10, 15)
size_policy = QSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Fixed)
self.analyze_frame.setSizePolicy(size_policy)
self.equation_filter_list = EDFilterListWidget(self.eq_group_gbox)
self.equation_listbox = self.equation_filter_list.list
# self.equation_listbox = QListWidget(self.eq_group_gbox)
self.equation_listbox.setSelectionBehavior(QAbstractItemView.SelectItems)
self.equation_listbox.setSelectionMode(QAbstractItemView.ExtendedSelection)
self.equation_listbox.selectionModel().selectionChanged.connect(self.select_one_equation)
self.equation_filter_list.add.connect(self.add_equation)
self.equation_filter_list.remove.connect(self.remove_equation)
self.eq_group_v_layout.addWidget(self.equation_filter_list)
# endregion
# region Equation Details - Right Frame
# -----------------------------------------------------------------------------------------------------------
self.eq_details_gbox = QGroupBox("Equation Details") # Entire encapsulating Gbox
self.eq_details_v_layout = QVBoxLayout(self.eq_details_gbox)
# region Equation Header added to Equation Details
# **********************************************************
self.eq_header_frame = QFrame()
size_policy = QSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Fixed)
self.eq_header_frame.setSizePolicy(size_policy)
self.eq_header_g_layout = QGridLayout(self.eq_header_frame)
self.eq_details_v_layout.addWidget(self.eq_header_frame)
self.name_label = QLabel("Equation Name")
self.name_l_edit = QLineEdit()
self.eq_header_g_layout.addWidget(self.name_label, 0, 0)
self.eq_header_g_layout.addWidget(self.name_l_edit, 0, 1)
self.codefile_label = QLabel("Code File")
self.codefile_l_edit = QLineEdit()
self.eq_header_g_layout.addWidget(self.codefile_label, 1, 0)
self.eq_header_g_layout.addWidget(self.codefile_l_edit, 1, 1)
self.type_label = QLabel("Type")
self.type_cbox = QComboBox()
self.type_cbox.setMinimumWidth(700)
self.eq_header_g_layout.addWidget(self.type_label, 0, 2)
self.eq_header_g_layout.addWidget(self.type_cbox, 0, 3)
self.associated_eq_groups_btn = EquationButton("Associated Eq Groups")
self.eq_header_g_layout.addWidget(self.associated_eq_groups_btn, 1, 3)
self.eq_header_g_layout.setAlignment(self.associated_eq_groups_btn, Qt.AlignLeft)
self.details_btn = EquationButton("Other Details")
self.eq_header_g_layout.addWidget(self.details_btn, 1, 3)
self.eq_header_g_layout.setAlignment(self.details_btn, Qt.AlignRight)
# endregion
# region LaTeX added to Equation Details
# **********************************************************
self.latex_gbox = QGroupBox("LaTeX")
size_policy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.latex_gbox.setSizePolicy(size_policy)
self.latex_v_layout = QVBoxLayout(self.latex_gbox)
# This would be great for when one wants to filter content based on what is being typed
# self.latex_textbox.textChanged.connect(self.update_latex_image)
self.latex_graphicbox = QGraphicsView(self.latex_gbox)
self.scene = QGraphicsScene()
self.latex_graphicbox.setScene(self.scene)
# self.latex_graphicbox.setMinimumSize(QSize(907, 369))
self.latex_textbox = LaTexTextEdit(my_conn=my_conn, parent=self.latex_gbox, t_log=t_log, scene=self.scene,
graphics_view=self.latex_graphicbox, verbose=verbose)
self.latex_splitter = Customsplitter(Qt.Vertical) # Note Handle for a vert splitter is oriented Horizontally
self.latex_splitter.addWidget(self.latex_textbox)
self.latex_splitter.addWidget(self.latex_graphicbox)
self.latex_v_layout.addWidget(self.latex_splitter)
self.latex_btn_frame = QFrame()
size_policy = QSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Fixed)
self.latex_btn_frame.setSizePolicy(size_policy)
self.latex_btn_h_layout = QHBoxLayout(self.latex_btn_frame)
self.latex_btn_h_layout.setContentsMargins(0, 0, 1, 10)
self.latex_template_btn = EquationButton("Template")
self.latex_update_btn = EquationButton("Update")
h_spacer = QSpacerItem(20, 40, QSizePolicy.MinimumExpanding, QSizePolicy.Expanding)
self.latex_btn_h_layout.addWidget(self.latex_template_btn)
self.latex_btn_h_layout.addItem(h_spacer)
self.latex_btn_h_layout.addWidget(self.latex_update_btn)
self.latex_v_layout.addWidget(self.latex_btn_frame)
# endregion
# region Variables Notes
self.var_notes_frame = QFrame(self.eq_details_gbox)
self.var_notes_v_layout = QVBoxLayout(self.var_notes_frame)
# self.var_notes_frame.setLayout(self.var_notes_v_layout)
self.variables_gbox = QGroupBox("Variables")
self.variables_v_layout = QVBoxLayout(self.variables_gbox)
self.variables_v_layout.setSpacing(5)
# self.variables_gbox.setLayout(self.var_notes_v_layout)
self.variables_tbl = QTableWidget(self.variables_gbox)
self.variables_v_layout.addWidget(self.variables_tbl)
self.var_add_btn = QPushButton("+")
self.var_add_btn.setObjectName("add_rm_btn")
ar_w = 50
self.var_add_btn.setFixedSize(QSize(ar_w, int(ar_w)))
self.var_add_btn.clicked.connect(self.add_variable)
self.var_rm_btn = QPushButton("-")
self.var_rm_btn.setObjectName("add_rm_btn")
self.var_rm_btn.clicked.connect(self.remove_variable)
self.var_rm_btn.setFixedSize(QSize(ar_w, int(ar_w)))
self.var_add_rm_frame = QFrame(self.variables_gbox)
size_policy = QSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Fixed)
self.var_add_rm_frame.setSizePolicy(size_policy)
self.var_add_rm_h_layout = QHBoxLayout(self.var_add_rm_frame)
self.var_add_rm_h_layout.setSpacing(2)
h_spacer = QSpacerItem(20, 40, QSizePolicy.MinimumExpanding, QSizePolicy.Expanding)
self.var_add_rm_h_layout.addItem(h_spacer)
self.var_add_rm_h_layout.addWidget(self.var_add_btn)
self.var_add_rm_h_layout.addWidget(self.var_rm_btn)
self.variables_v_layout.addWidget(self.var_add_rm_frame)
self.notes_gbox = QGroupBox("Notes")
self.notes_v_layout = QVBoxLayout(self.notes_gbox)
# self.notes_gbox.setLayout(self.notes_v_layout)
self.notes_textbox = QTextEdit(self.notes_gbox)
self.notes_v_layout.addWidget(self.notes_textbox)
self.notes_btn_frame = QFrame()
size_policy = QSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Fixed)
self.notes_btn_frame.setSizePolicy(size_policy)
self.notes_btn_h_layout = QHBoxLayout(self.notes_btn_frame)
self.notes_btn_h_layout.setContentsMargins(0, 0, 1, 10)
self.notes_update_btn = EquationButton("Update")
h_spacer = QSpacerItem(20, 40, QSizePolicy.MinimumExpanding, QSizePolicy.Expanding)
self.notes_btn_h_layout.addItem(h_spacer)
self.notes_btn_h_layout.addWidget(self.notes_update_btn)
self.notes_v_layout.addWidget(self.notes_btn_frame)
self.var_notes_vsplt = Customsplitter(Qt.Vertical)
self.var_notes_vsplt.addWidget(self.variables_gbox)
self.var_notes_vsplt.addWidget(self.notes_gbox)
self.var_notes_v_layout.addWidget(self.var_notes_vsplt)
# endregion
self.detail_v_splitter = Customsplitter()
self.detail_v_splitter.addWidget(self.latex_gbox)
self.detail_v_splitter.addWidget(self.var_notes_frame)
self.detail_v_splitter.setSizes([int(self.width * 0.7 * 0.5), int(self.width * 0.7 * 0.5)])
self.eq_details_v_layout.addWidget(self.detail_v_splitter)
# endregion
# region Main Splitter splits the equation groups list view from the details view
# -----------------------------------------------------------------------------------------------------------
self.main_splitter = Customsplitter()
self.main_splitter.addWidget(self.eq_group_gbox)
self.main_splitter.addWidget(self.eq_details_gbox)
self.main_splitter.setSizes([int(self.width * 0.3), int(self.width * 0.7)])
# endregion
# region Main Window Creation
self.main_frame = QFrame()
self.main_layout = QVBoxLayout(self.main_frame)
self.main_layout.addWidget(self.main_splitter)
self.setCentralWidget(self.main_frame)
self.setGeometry(self.left, self.top, self.width, self.height)
self.setWindowTitle(self.title)
app_icon = QIcon("Icons/sigma_icon.png")
self.setWindowIcon(app_icon)
self.app.setStyle('Oxygen')
# endregion
# region Data members
t_log.new_event("End GUI Build")
self.state_data = dict()
# t_log.new_event("Equation Group Load")
self.eqn_grp = EquationGroup(my_conn=my_conn, t_log=t_log, verbose=verbose)
self.eq = GroupedEquations(my_conn=my_conn, t_log=t_log, verbose=verbose)
self.var = GroupedVariables(my_conn=my_conn, t_log=t_log, verbose=verbose)
self.unit = Unit(my_conn=my_conn, t_log=t_log, verbose=verbose)
self.eq_type = TypeTable(name='equation_type', my_conn=my_conn, t_log=t_log, verbose=verbose)
self.var_type = TypeTable(name='variable_type', my_conn=my_conn, t_log=t_log, verbose=verbose)
self.unit_type = TypeTable(name='unit_type', my_conn=my_conn, t_log=t_log, verbose=verbose)
t_log.new_event("Data Finished Loading")
self.eq_grp_id: int = 1 # Can envision it pulling user specified state information someday
self.eqn_records_for_eqn_group = None # Gets Populated when equations are present
self.eq_id: tuple = (1,) # Same comment as eq_grp_id
self.var_records_for_eqns = None # Gets populated when eqn_group_gets selected
self.selected_equation = None # Stores the selected equation
self.latex_textbox.db_ref = self.eq
self.equation_taken: bool = False
t_log.new_event("Populating Boxes")
self.refresh_eqn_group_combo_box()
self.populate_equation_listbox()
t_log.new_event("Populating Boxes")
self.app.setStyleSheet(open('equation_db.css').read())
t_log.new_event("Finished Style Sheet")
print()
print('Total Time: ', t_log.total_time())
from equation_dialog import EquationDialog
from equations import GroupedEquations # , EquationRecord
from variables import GroupedVariables, GroupedVariableRecord
from variable_dialog import VariableDialog
from CustomWidgets.filter_list_widget import EDFilterListWidget
from unit import Unit
from type_table import TypeTable
from time_logging import TimeLogger
WINDOW_LEFT_START = 300
WINDOW_TOP_START = 300
WINDOW_HEIGHT = 1500
if platform.system() == "Windows":
outer_log = TimeLogger()
outer_log.new_event('Starting Windows Stuff: ')
displays = screeninfo.get_monitors()
if len(displays) == 2:
WINDOW_LEFT_START = 3200
WINDOW_TOP_START = 25
WINDOW_HEIGHT = 900
elif len(displays) == 3:
my_mon = displays[2]
WINDOW_LEFT_START = my_mon.x + int(my_mon.width / 20)
WINDOW_TOP_START = 300
WINDOW_HEIGHT = 1500
# for item in obj:
# if item.Name == 'Dell S2240T(HDMI)':