322 lines
13 KiB
Python
322 lines
13 KiB
Python
import logging
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import os
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from pathlib import Path
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from PyQt5 import QtCore, QtGui, QtWidgets
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from PyQt5.QtCore import Qt, QSize, QSettings, pyqtSignal
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from PyQt5.QtWidgets import QAction, QActionGroup, QLabel, QFileDialog, QMenuBar, QToolBar, QVBoxLayout, QComboBox
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from rscder.gui import project
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from rscder.gui.project import Create
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from rscder.utils.icons import IconInstance
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from rscder.utils.project import Project
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from rscder.utils.misc import singleton
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from rscder.utils.setting import Settings
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from rscder.gui.load import loader
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from functools import partial
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from rscder.gui.guicfg import GUICfg
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from rscder.gui.location import Location
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def get_action_manager() -> 'ActionManager':
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return ActionManager()
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@singleton
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class ActionManager(QtCore.QObject):
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instance = None
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def __init__(self,
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double_map,
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layer_tree,
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follow_box,
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result_box,
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message_box,
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parent=None):
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super().__init__(parent)
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self.w_parent = parent
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self.actions = {}
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self.action_groups = {}
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self.action_group_actions = {}
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self.toolbars = {}
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self.double_map = double_map
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self.layer_tree = layer_tree
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self.follow_box = follow_box
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self.result_box = result_box
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self.message_box = message_box
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self.allways_enable = []
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self.init_enable = []
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self.dataload_enable = []
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self.toolbar = None
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self.menubar = None
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self.status_bar = None
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def set_menus(self, menubar:QMenuBar):
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self.menubar = menubar
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self.file_menu = menubar.addMenu( '&文件')
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self.basic_menu = menubar.addMenu( '&基础工具')
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self.filter_menu = self.basic_menu.addMenu(IconInstance().FILTER, '&滤波处理')
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self.change_detection_menu = menubar.addMenu('&通用变化检测')
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# self.unsupervised_menu = self.change_detection_menu.addMenu(IconInstance().UNSUPERVISED, '&无监督变化检测')
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self.supervised_menu = self.change_detection_menu.addMenu(IconInstance().SUPERVISED,'&监督变化检测')
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# self.ai_menu = self.change_detection_menu.addMenu(IconInstance().AI_DETECT,'&AI变化检测')
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self.special_chagne_detec_menu = menubar.addMenu( '&专题变化检测')
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self.water_menu = self.special_chagne_detec_menu.addMenu(IconInstance().WATER_CHANGE,'&水体变化检测')
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self.veg_menu = self.special_chagne_detec_menu.addMenu(IconInstance().VEGETATION,'&植被变化检测')
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self.road_menu = self.special_chagne_detec_menu.addMenu(IconInstance().ROAD_CHANGE,'&道路变化检测')
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self.landslide_menu = self.special_chagne_detec_menu.addMenu(IconInstance().LANDSIDE,'&滑坡变化检测')
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# self.seg_chagne_detec_menu = menubar.addMenu('&分类后变化检测')
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self.postop_menu = menubar.addMenu( '&检测后处理')
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# self.noise_menu = self.postop_menu.addMenu(IconInstance().NOISE,'&噪声处理')
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# self.position_menu = self.postop_menu.addMenu(IconInstance().LOCATION,'&变化位置估计')
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# self.evaluation_menu = self.postop_menu.addMenu(IconInstance().EVALUATION,'&定量评价')
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self.export_menu = self.postop_menu.addMenu(IconInstance().DOCUMENT,'&结果导出')
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self.view_menu = menubar.addMenu('&视图')
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# self.plugin_menu = menubar.addMenu('&插件')
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self.help_menu = menubar.addMenu( '&帮助')
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# vbox = QVBoxLayout()
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# follow_combox = QComboBox(self.follow_box)
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# vbox.addWidget(follow_combox)
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# self.follow_box.setLayout(vbox)
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def set_toolbar(self, toolbar):
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self.toolbar:QToolBar = toolbar
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self.toolbar.setIconSize(QtCore.QSize(24, 24))
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def add_toolbar(self, name=None):
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toolbar = self.w_parent.addToolBar(name)
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toolbar.setMovable(True)
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toolbar.setFloatable(False)
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toolbar.setIconSize(QSize(32, 32))
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toolbar.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
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toolbar.setContextMenuPolicy(Qt.PreventContextMenu)
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toolbar.setLayoutDirection(Qt.LeftToRight)
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return toolbar
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def set_status_bar(self, status_bar):
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self.status_bar = status_bar
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def on_project_setup(self, path=None):
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if path is not None:
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Settings.General().history = path
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history = Settings.General().history
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# print(history)
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def reopen(p):
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if Project().is_init:
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Project().save()
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Project().setup(p)
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self.project_list.clear()
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for h in history:
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action = self.project_list.addAction(IconInstance().OPEN, h[-100:])
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func = partial(reopen, h)
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action.triggered.connect(func)
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def set_actions(self):
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'''
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File menu
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'''
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project_create = self.add_action(QAction(IconInstance().CREATE, '&工程创建', self.w_parent), 'File')
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project_open = self.add_action(QAction(IconInstance().OPEN, '&打开工程', self.w_parent), 'File')
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project_save = self.add_action(QAction(IconInstance().SAVE,'&保存工程', self.w_parent), 'File')
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self.project_list = self.file_menu.addMenu(IconInstance().OPEN, '最近项目')
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self.on_project_setup(None)
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data_load = self.add_action(QAction(IconInstance().DATA_LOAD,'&数据加载', self.w_parent), 'File')
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view_setting = self.add_action(QAction(IconInstance().VIEW_SETTING,'&界面定制', self.w_parent), 'File')
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exit_app = self.add_action(QAction(IconInstance().EXCIT,'&退出', self.w_parent), 'File')
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project_create.triggered.connect(self.project_create)
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project_open.triggered.connect(self.project_open)
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project_save.triggered.connect(self.project_save)
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data_load.triggered.connect(self.data_load)
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view_setting.triggered.connect(self.view_setting)
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exit_app.triggered.connect(self.w_parent.close)
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self.allways_enable.extend([project_create, project_open, exit_app, view_setting])
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self.init_enable.extend([project_save, data_load])
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self.file_menu.addAction(project_create)
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self.file_menu.addAction(project_open)
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self.file_menu.addAction(project_save)
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self.file_menu.addAction(data_load)
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# self.file_menu.addAction(view_setting)
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self.file_menu.addAction(exit_app)
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self.view_menu.addAction(view_setting)
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if self.toolbar is not None:
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self.toolbar.addAction(project_create)
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self.toolbar.addAction(project_open)
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self.toolbar.addAction(project_save)
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'''
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Basic menu
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'''
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# grid_line = self.add_action(QAction(IconInstance().GRID_ON,'&网格线', self.w_parent), 'Basic Line')
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# grid_line.setCheckable(True)
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# grid_line.setChecked(True)
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zomm_in = self.add_action(QAction(IconInstance().ZOOM_OUT,'&放大', self.w_parent), 'Basic')
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zomm_out = self.add_action(QAction(IconInstance().ZOOM_IN,'&缩小', self.w_parent), 'Basic')
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pan = self.add_action(QAction(IconInstance().PAN,'&漫游', self.w_parent), 'Basic')
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locate = self.add_action(QAction(IconInstance().ZOOM_TO,'&定位', self.w_parent), 'Basic')
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locate.triggered.connect(self.locate)
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pan.setCheckable(True)
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pan.setChecked(True)
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zomm_out.setCheckable(True)
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zomm_out.setChecked(False)
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zomm_in.setCheckable(True)
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zomm_in.setChecked(False)
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toolbar = self.add_toolbar('Map')
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toolbar.addActions([pan, zomm_out, zomm_in, locate])
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self.double_map.connect_map_tool(pan, zomm_in, zomm_out)
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# self.double_map.connect_grid_show(grid_line)
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# self.view_menu.addAction(grid_line)
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self.view_menu.addSeparator()
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self.view_menu.addAction(pan)
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self.view_menu.addAction(zomm_in)
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self.view_menu.addAction(zomm_out)
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self.view_menu.addAction(locate)
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'''
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Plugin menu
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'''
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# plugin_list = self.add_action(QAction(IconInstance().PLUGINS,'&插件列表', self.w_parent), 'Plugin')
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# plugin_list.triggered.connect(self.plugin_list)
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# toolbar = self.add_toolbar('Plugin')
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# toolbar.addAction(plugin_list)
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# self.plugin_menu.addAction(plugin_list)
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self.message_box.info('菜单初始化完成')
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'''
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Enabled actions
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'''
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# about.setEnabled(True)
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project_create.setEnabled(True)
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project_open.setEnabled(True)
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Project().project_init.connect(self.project_init)
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Project().project_setup.connect(self.on_project_setup)
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if self.status_bar is not None:
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corr_widget = QLabel(self.status_bar)
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# corr_widget.setLineWidth(200)
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corr_widget.setFixedWidth(250)
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self.status_bar.addWidget(corr_widget)
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scale_widget = QLabel(self.status_bar)
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scale_widget.setFixedWidth(250)
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self.status_bar.addWidget(scale_widget)
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self.double_map.corr_changed.connect(corr_widget.setText)
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self.double_map.scale_changed.connect(scale_widget.setText)
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lic_end_date = QLabel(self.status_bar)
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lic_end_date.setFixedWidth(200)
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lic_end_date.setText('有效期至：%s' % (Settings.General().end_date))
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self.status_bar.addPermanentWidget(lic_end_date)
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def project_create(self):
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project = Project()
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projec_create = Create(self.w_parent)
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if(projec_create.exec_()):
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if project.is_init:
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project.save()
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project.clear()
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project.setup(projec_create.file, projec_create.name)
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project.cell_size = projec_create.cell_size
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project.max_memory = projec_create.max_memory
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project.save()
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self.message_box.info('工程创建成功')
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def project_init(self, state):
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# self.message_box.info('工程初始化完成')
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for group in self.action_groups.keys():
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# self.message_box.info('%s:' % (group))
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for action in self.action_groups[group].actions():
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action.setEnabled(state)
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# self.message_box.info('\t%s' % (action.text()))
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self.message_box.info('工程初始化完成')
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def locate(self):
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loc = Location(self.w_parent)
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loc.show()
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loc.extent.connect(self.double_map.zoom_to_extent)
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def project_open(self):
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if Project().is_init:
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Project().save()
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project_file = QFileDialog.getOpenFileName(self.w_parent, '打开工程', Settings.General().last_path, '*.prj')
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if project_file[0] != '':
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Project().clear()
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parent = str(Path(project_file[0]).parent)
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Settings.General().last_path = parent
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Project().setup(project_file[0])
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def project_save(self):
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if Project().is_init:
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Project().save()
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def data_load(self):
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if Project().is_init:
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Project().save()
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file_loader=loader(self.w_parent)
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file_loader.setModal(True)
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if(file_loader.exec_()):
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Project().add_layer(file_loader.path1,file_loader.path2,file_loader.style1,file_loader.style2)
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self.message_box.info('Data loaded')
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def view_setting(self):
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g = GUICfg(self.w_parent)
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g.show()
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def add_action(self, action, group=None):
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if group is None:
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self.actions[action.text()] = action
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else:
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if group not in self.action_groups:
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self.action_groups[group] = QActionGroup(self.w_parent)
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self.action_groups[group].setExclusive(True)
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self.action_groups[group].addAction(action)
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return action
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def get_action(self, action_name, group_name=None):
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if action_name in self.actions:
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return self.actions[action_name]
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else:
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if group_name is None:
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return None
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else:
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if group_name not in self.action_groups:
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return None
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else:
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group = self.action_groups[group_name]
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for action in group.actions():
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if action.text() == action_name:
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return action
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return None
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def get_action_group(self, group_name):
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return self.action_groups[group_name]
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def get_actions(self):
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return self.actions |