def __init__(self, filename=None, il = None, xl = None):
QMainWindow.__init__(self)
self.segyioargs = { k: v for k, v in [('iline', il), ('xline', xl)]
if v is not None }
self.setAttribute(Qt.WA_DeleteOnClose)
title = filename if filename is not None else "SEG-Y Viewer"
self.setWindowTitle(title)
self._segy_view_widget = SegyViewWidget(filename, show_toolbar=True,
segyioargs = self.segyioargs,
parent = self)
self.setCentralWidget(self._segy_view_widget)
self.setWindowIcon(resource_icon("350px-SEGYIO.png"))
toolbar = self._segy_view_widget.toolbar()
open_button = QToolButton()
open_button.setToolTip("Open a SEG-Y file")
open_button.setIcon(resource_icon("folder.png"))
open_button.clicked.connect(self._open_file)
first_action = toolbar.actions()[0]
toolbar.insertWidget(first_action, open_button)
toolbar.insertSeparator(first_action)
def _create_toolbar(self, color_maps):
toolbar = QToolBar()
toolbar.setFloatable(False)
toolbar.setMovable(False)
self._layout_combo = LayoutCombo()
self._layout_combo_action = QWidgetAction(self._layout_combo)
self._layout_combo_action.setDefaultWidget(self._layout_combo)
toolbar.addAction(self._layout_combo_action)
self._layout_combo.layout_changed.connect(
self._slice_view_widget.set_plot_layout)
# self._colormap_combo = ColormapCombo(['seismic', 'spectral', 'RdGy', 'hot', 'jet', 'gray'])
self._colormap_combo = ColormapCombo(color_maps)
self._colormap_combo.currentIndexChanged[int].connect(
self._colormap_changed)
toolbar.addWidget(self._colormap_combo)
self._save_button = QToolButton()
self._save_button.setToolTip("Save as image")
self._save_button.setIcon(resource_icon("table_export.png"))
self._save_button.clicked.connect(self._save_figure)
toolbar.addWidget(self._save_button)
self._settings_button = QToolButton()
self._settings_button.setToolTip("Toggle settings visibility")
self._settings_button.setIcon(resource_icon("cog.png"))
self._settings_button.setCheckable(True)
self._settings_button.toggled.connect(self._show_settings)
toolbar.addWidget(self._settings_button)
self._help_button = QToolButton()
self._help_button.setToolTip("View help")
self._help_button.setIcon(resource_icon("help.png"))
self._help_button.setCheckable(True)
self._help_button.toggled.connect(self._show_help)
toolbar.addWidget(self._help_button)
def toggle_on_close(event):
self._settings_button.setChecked(False)
event.accept()
def toggle_on_close_help(event):
self._help_button.setChecked(False)
event.accept()
self._settings_window.closeEvent = toggle_on_close
self._help_window.closeEvent = toggle_on_close_help
self._colormap_combo.setCurrentIndex(45)
self.set_default_layout()
return toolbar
def __init__(self, filename=None):
QMainWindow.__init__(self)
self.setAttribute(Qt.WA_DeleteOnClose)
self.setWindowTitle("SEG-Y Viewer")
self._segy_view_widget = SegyViewWidget(filename, show_toolbar=True)
self.setCentralWidget(self._segy_view_widget)
toolbar = self._segy_view_widget.toolbar()
open_button = QToolButton()
open_button.setToolTip("Open a SEG-Y file")
open_button.setIcon(resource_icon("folder.png"))
open_button.clicked.connect(self._open_file)
first_action = toolbar.actions()[0]
toolbar.insertWidget(first_action, open_button)
toolbar.insertSeparator(first_action)
def _create_toolbar(self, color_maps):
toolbar = QToolBar()
toolbar.setFloatable(False)
toolbar.setMovable(False)
self._settings_button = QToolButton()
self._settings_button.setToolTip("Toggle settings visibility")
self._settings_button.setIcon(resource_icon("cog.png"))
self._settings_button.setCheckable(True)
self._settings_button.toggled.connect(self._show_settings)
toolbar.addWidget(self._settings_button)
def toggle_on_close(event):
self._settings_button.setChecked(False)
event.accept()
self._settings_window.closeEvent = toggle_on_close
return toolbar
def add_layout_item(self, layout_item):
self.addItem(resource_icon(layout_item['icon']), "", layout_item['spec'])