4b2bc7f91f
Using a ChainMap and this custom model, we can display global environ variables in the per-game settings, allowin better overview and simpler override.
86 lines
3.5 KiB
Python
86 lines
3.5 KiB
Python
from logging import getLogger
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from PyQt5.QtCore import QFileSystemWatcher
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from PyQt5.QtWidgets import (
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QGroupBox,
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QHeaderView,
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QVBoxLayout,
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QTableView,
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)
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from rare.shared import LegendaryCoreSingleton
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from .env_vars_model import EnvVarsTableModel
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logger = getLogger("EnvVars")
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class EnvVars(QGroupBox):
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def __init__(self, parent):
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super(EnvVars, self).__init__(parent=parent)
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self.setTitle(self.tr("Environment variables"))
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self.core = LegendaryCoreSingleton()
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self.table_model = EnvVarsTableModel(self.core)
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self.table_view = QTableView(self)
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self.table_view.setModel(self.table_model)
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self.table_view.verticalHeader().sectionPressed.disconnect()
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self.table_view.horizontalHeader().sectionPressed.disconnect()
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self.table_view.verticalHeader().sectionClicked.connect(self.table_model.removeRow)
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self.table_view.horizontalHeader().setSectionResizeMode(QHeaderView.ResizeToContents)
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self.table_view.horizontalHeader().setStretchLastSection(True)
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self.table_view.setCornerButtonEnabled(False)
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# FIXME: investigate signaling between widgets
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# We use this function to keep an eye on the config.
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# When the user uses for example the wineprefix settings, we need to update the table.
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# With this function, when the config file changes, we update the table.
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self.config_file_watcher = QFileSystemWatcher([str(self.core.lgd.config_path)], self)
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self.config_file_watcher.fileChanged.connect(self.table_model.reset)
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row_height = self.table_view.rowHeight(0)
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self.table_view.setMinimumHeight(row_height * 7)
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layout = QVBoxLayout(self)
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layout.addWidget(self.table_view)
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# def keyPressEvent(self, e):
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# if e.key() == Qt.Key_Delete or e.key() == Qt.Key_Backspace:
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# selected_items = self.ui.env_vars_table.selectedItems()
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#
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# if len(selected_items) == 0:
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# return
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#
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# item_in_table = self.ui.env_vars_table.findItems(selected_items[0].text(), Qt.MatchExactly)
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#
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# # Our first selection is in column 0. So, we have to find out if the user
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# # only selected keys, or keys and values. we use the check_if_item func
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# if item_in_table[0].column() == 0:
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# which_index_to_use = 1
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# if len(selected_items) == 1:
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# which_index_to_use = 0
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# if self.check_if_item(selected_items[which_index_to_use]):
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# # User selected keys and values, so we skip the values
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# for i in selected_items[::2]:
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# if i:
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# config_helper.remove_option(f"{self.app_name}.env", i.text())
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# self.ui.env_vars_table.removeRow(i.row())
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# self.append_row()
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# else:
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# # user only selected keys
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# for i in selected_items:
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# if i:
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# config_helper.remove_option(f"{self.app_name}.env", i.text())
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# self.ui.env_vars_table.removeRow(i.row())
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# self.append_row()
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#
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# # User only selected values, so we just set the text to ""
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# elif item_in_table[0].column() == 1:
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# [i.setText("") for i in selected_items]
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#
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# elif e.key() == Qt.Key_Escape:
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# e.ignore()
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def update_game(self, app_name):
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self.table_model.load(app_name)
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