An error occurred while loading the file. Please try again.
-
Guillaume Perréal authored8728b8a5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
# Window.py -- Pamhyr
# Copyright (C) 2023 INRAE
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# -*- coding: utf-8 -*-
import logging
from PyQt5.QtCore import QCoreApplication
from PyQt5.QtGui import (
QKeySequence,
)
from PyQt5.QtCore import (
Qt, QRect, QVariant, QAbstractTableModel, pyqtSlot, pyqtSignal,
QEvent,
)
from PyQt5.QtWidgets import (
QTableView, QItemDelegate, QComboBox, QLineEdit, QHBoxLayout, QSlider,
QPushButton, QCheckBox, QStyledItemDelegate, QStyleOptionButton, QStyle,
QApplication, QToolBar, QAction, QHeaderView, QAbstractItemView,
QUndoStack, QShortcut,
)
from Model.River import RiverNode, RiverReach, River
from View.Tools.PamhyrWindow import PamhyrWindow
from View.Network.GraphWidget import GraphWidget
from View.Network.UndoCommand import *
from View.Network.translate import NetworkTranslate
from View.Network.Table import (
ComboBoxDelegate, NodeTableModel, EdgeTableModel,
)
logger = logging.getLogger()
_translate = QCoreApplication.translate
class NetworkWindow(PamhyrWindow):
_pamhyr_ui = "Network"
_pamhyr_name = "River network"
def __init__(self, study=None, config=None, parent=None):
super(NetworkWindow, self).__init__(
title=self._pamhyr_name + " - " + study.name,
study=study,
config=config,
trad=NetworkTranslate(),
options=['undo'],
parent=parent,
)
self._graph = study.river
self._table_headers_node = self._trad.get_dict("table_headers_node")
self._table_headers_edge = self._trad.get_dict("table_headers_edge")
self.setup_graph()
self.setup_table()
self.setup_connections()
def setup_table(self):
# Nodes table
table = self.find(QTableView, "tableView_nodes")
self._nodes_model = NodeTableModel(
table_view=table,
table_headers=self._table_headers_node,
editable_headers=["name"],
data=self._graph,
undo=self._undo_stack,
)
table.setModel(self._nodes_model)
table.setSelectionBehavior(QAbstractItemView.SelectRows)
table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
# Edges table
table = self.find(QTableView, "tableView_reachs")
self.delegate_combobox = ComboBoxDelegate(
graph=self._graph,
parent=self,
)
self._reachs_model = EdgeTableModel(
table_view=table,
table_headers=self._table_headers_edge,
editable_headers=["name", "node1", "node2"],
delegates={
"node1": self.delegate_combobox,
"node2": self.delegate_combobox,
},
data=self._graph,
undo=self._undo_stack,
)
table.setModel(self._reachs_model)
table.setSelectionBehavior(QAbstractItemView.SelectRows)
table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
# table.resizeColumnsToContents()
def setup_graph(self):
self._graph_widget = GraphWidget(
self._graph, parent=self,
undo=self._undo_stack
)
self._graph_layout = self.find(QHBoxLayout, "horizontalLayout_graph")
self._graph_layout.addWidget(self._graph_widget)
def setup_connections(self):
self._nodes_model.dataChanged.connect(self._reachs_model.update)
self._nodes_model.dataChanged.connect(self._graph_widget.rename_nodes)
self._reachs_model.dataChanged.connect(
self._graph_widget.display_update)
self._reachs_model.dataChanged.connect(self._nodes_model.update)
self._graph_widget.changeEdge.connect(self._reachs_model.update)
self._graph_widget.changeNode.connect(self._nodes_model.update)
self.find(QAction, "action_toolBar_add").setCheckable(True)
self.find(QAction, "action_toolBar_add").triggered.connect(
self.clicked_add
)
self.find(QAction, "action_toolBar_del").setCheckable(True)
self.find(QAction, "action_toolBar_del").triggered.connect(
self.clicked_del
)
def clicked_add(self):
if self.get_action_checkable("action_toolBar_add"):
self.set_action_checkable("action_toolBar_del", False)
self._graph_widget.state("add")
else:
self._graph_widget.state("move")
def clicked_del(self):
if self.get_action_checkable("action_toolBar_del"):
self.set_action_checkable("action_toolBar_add", False)
self._graph_widget.state("del")
else:
self._graph_widget.state("move")
def keyPressEvent(self, event):
key = event.key()
if key == Qt.Key_Escape:
self._graph_widget.reset_selection
# Redefine undo/redo method
def _undo(self):
self._undo_stack.undo()
self._reachs_model.update()
self._nodes_model.update()
self._graph_widget.display_update()
def _redo(self):
self._undo_stack.redo()
self._reachs_model.update()
self._nodes_model.update()
self._graph_widget.display_update()