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12fc3f1eef
This PR and commit adds the functionality to arrange nodes in VisualScript/VisualShader editor. The layout generated by this
feature is compact, with minimum crossings between connections
& uniform horizontal & vertical gaps between the nodes.
This work has been sponsored by GSoC '21.
Full list of additions/changes:
• Added arrange_nodes() method in GraphEdit module.
• This method computes new positions for all the selected
nodes by forming blocks and compressing them.
The nodes are moved to these new positions.
• Adding this method to GraphEdit makes it available for
use in VisualScript/VisualShaders editors and its other
subclasses.
• Button with an icon has been added to call arrange_nodes() in GraphEdit.
• This button is inherited by VisualScript/VisualShaders editors
to invoke the method.
• Undo/redo is functional with this method.
• By using signals in arrange_nodes(), position changes are registered
in undo/redo stack of the subclass that is using the method.
• Metadata of the method has been updated in ClassDB
• Method description has been added to class reference of GraphEdit
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| .. | ||
| aspect_ratio_container.cpp | ||
| aspect_ratio_container.h | ||
| base_button.cpp | ||
| base_button.h | ||
| box_container.cpp | ||
| box_container.h | ||
| button.cpp | ||
| button.h | ||
| center_container.cpp | ||
| center_container.h | ||
| check_box.cpp | ||
| check_box.h | ||
| check_button.cpp | ||
| check_button.h | ||
| code_edit.cpp | ||
| code_edit.h | ||
| color_picker.cpp | ||
| color_picker.h | ||
| color_rect.cpp | ||
| color_rect.h | ||
| container.cpp | ||
| container.h | ||
| control.cpp | ||
| control.h | ||
| dialogs.cpp | ||
| dialogs.h | ||
| file_dialog.cpp | ||
| file_dialog.h | ||
| gradient_edit.cpp | ||
| gradient_edit.h | ||
| graph_edit.cpp | ||
| graph_edit.h | ||
| graph_node.cpp | ||
| graph_node.h | ||
| grid_container.cpp | ||
| grid_container.h | ||
| item_list.cpp | ||
| item_list.h | ||
| label.cpp | ||
| label.h | ||
| line_edit.cpp | ||
| line_edit.h | ||
| link_button.cpp | ||
| link_button.h | ||
| margin_container.cpp | ||
| margin_container.h | ||
| menu_button.cpp | ||
| menu_button.h | ||
| nine_patch_rect.cpp | ||
| nine_patch_rect.h | ||
| option_button.cpp | ||
| option_button.h | ||
| panel_container.cpp | ||
| panel_container.h | ||
| panel.cpp | ||
| panel.h | ||
| popup_menu.cpp | ||
| popup_menu.h | ||
| popup.cpp | ||
| popup.h | ||
| progress_bar.cpp | ||
| progress_bar.h | ||
| range.cpp | ||
| range.h | ||
| reference_rect.cpp | ||
| reference_rect.h | ||
| rich_text_effect.cpp | ||
| rich_text_effect.h | ||
| rich_text_label.cpp | ||
| rich_text_label.h | ||
| scroll_bar.cpp | ||
| scroll_bar.h | ||
| scroll_container.cpp | ||
| scroll_container.h | ||
| SCsub | ||
| separator.cpp | ||
| separator.h | ||
| shortcut.cpp | ||
| shortcut.h | ||
| slider.cpp | ||
| slider.h | ||
| spin_box.cpp | ||
| spin_box.h | ||
| split_container.cpp | ||
| split_container.h | ||
| subviewport_container.cpp | ||
| subviewport_container.h | ||
| tab_container.cpp | ||
| tab_container.h | ||
| tabs.cpp | ||
| tabs.h | ||
| text_edit.cpp | ||
| text_edit.h | ||
| texture_button.cpp | ||
| texture_button.h | ||
| texture_progress_bar.cpp | ||
| texture_progress_bar.h | ||
| texture_rect.cpp | ||
| texture_rect.h | ||
| tree.cpp | ||
| tree.h | ||
| video_player.cpp | ||
| video_player.h | ||