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Use get_cursor_shape for identifying the cursor shape in TileSetAtlasSourceEditor

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get_cursor_shape() is used in cases where a Control displays different cursors in different areas.
There is no need to set the default cursor shape on every mouse move event.

Was part of the reason for #58960.
This commit is contained in:
Markus Sauermann 2022-03-12 20:42:29 +01:00
parent 7e1bd3f95a
commit b736efa9c8
2 changed files with 64 additions and 38 deletions
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100
editor/plugins/tiles/tile_set_atlas_source_editor.cpp
View File

@ -1021,38 +1021,7 @@ void TileSetAtlasSourceEditor::_tile_atlas_control_gui_input(const Ref<InputEven
Vector2i grid_size = tile_set_atlas_source->get_atlas_grid_size(); Vector2i grid_size = tile_set_atlas_source->get_atlas_grid_size();
if (drag_type == DRAG_TYPE_NONE) { if (drag_type == DRAG_TYPE_CREATE_BIG_TILE) {
if (selection.size() == 1) {
// Change the cursor depending on the hovered thing.
TileSelection selected = selection.front()->get();
if (selected.tile != TileSetSource::INVALID_ATLAS_COORDS && selected.alternative == 0) {
Vector2 mouse_local_pos = tile_atlas_control->get_local_mouse_position();
Vector2i size_in_atlas = tile_set_atlas_source->get_tile_size_in_atlas(selected.tile);
Rect2 region = tile_set_atlas_source->get_tile_texture_region(selected.tile);
Size2 zoomed_size = resize_handle->get_size() / tile_atlas_view->get_zoom();
Rect2 rect = region.grow_individual(zoomed_size.x, zoomed_size.y, 0, 0);
const Vector2i coords[] = { Vector2i(0, 0), Vector2i(1, 0), Vector2i(1, 1), Vector2i(0, 1) };
const Vector2i directions[] = { Vector2i(0, -1), Vector2i(1, 0), Vector2i(0, 1), Vector2i(-1, 0) };
CursorShape cursor_shape = CURSOR_ARROW;
bool can_grow[4];
for (int i = 0; i < 4; i++) {
can_grow[i] = tile_set_atlas_source->has_room_for_tile(selected.tile + directions[i], tile_set_atlas_source->get_tile_size_in_atlas(selected.tile), tile_set_atlas_source->get_tile_animation_columns(selected.tile), tile_set_atlas_source->get_tile_animation_separation(selected.tile), tile_set_atlas_source->get_tile_animation_frames_count(selected.tile), selected.tile);
can_grow[i] |= (i % 2 == 0) ? size_in_atlas.y > 1 : size_in_atlas.x > 1;
}
for (int i = 0; i < 4; i++) {
Vector2 pos = rect.position + rect.size * coords[i];
if (can_grow[i] && can_grow[(i + 3) % 4] && Rect2(pos, zoomed_size).has_point(mouse_local_pos)) {
cursor_shape = (i % 2) ? CURSOR_BDIAGSIZE : CURSOR_FDIAGSIZE;
}
Vector2 next_pos = rect.position + rect.size * coords[(i + 1) % 4];
if (can_grow[i] && Rect2((pos + next_pos) / 2.0, zoomed_size).has_point(mouse_local_pos)) {
cursor_shape = (i % 2) ? CURSOR_HSIZE : CURSOR_VSIZE;
}
}
tile_atlas_control->set_default_cursor_shape(cursor_shape);
}
}
} else if (drag_type == DRAG_TYPE_CREATE_BIG_TILE) {
// Create big tile. // Create big tile.
new_base_tiles_coords = new_base_tiles_coords.max(Vector2i(0, 0)).min(grid_size - Vector2i(1, 1)); new_base_tiles_coords = new_base_tiles_coords.max(Vector2i(0, 0)).min(grid_size - Vector2i(1, 1));
@ -1243,7 +1212,6 @@ void TileSetAtlasSourceEditor::_tile_atlas_control_gui_input(const Ref<InputEven
Rect2 rect = region.grow_individual(zoomed_size.x, zoomed_size.y, 0, 0); Rect2 rect = region.grow_individual(zoomed_size.x, zoomed_size.y, 0, 0);
const Vector2i coords[] = { Vector2i(0, 0), Vector2i(1, 0), Vector2i(1, 1), Vector2i(0, 1) }; const Vector2i coords[] = { Vector2i(0, 0), Vector2i(1, 0), Vector2i(1, 1), Vector2i(0, 1) };
const Vector2i directions[] = { Vector2i(0, -1), Vector2i(1, 0), Vector2i(0, 1), Vector2i(-1, 0) }; const Vector2i directions[] = { Vector2i(0, -1), Vector2i(1, 0), Vector2i(0, 1), Vector2i(-1, 0) };
CursorShape cursor_shape = CURSOR_ARROW;
bool can_grow[4]; bool can_grow[4];
for (int i = 0; i < 4; i++) { for (int i = 0; i < 4; i++) {
can_grow[i] = tile_set_atlas_source->has_room_for_tile(selected.tile + directions[i], tile_set_atlas_source->get_tile_size_in_atlas(selected.tile), tile_set_atlas_source->get_tile_animation_columns(selected.tile), tile_set_atlas_source->get_tile_animation_separation(selected.tile), tile_set_atlas_source->get_tile_animation_frames_count(selected.tile), selected.tile); can_grow[i] = tile_set_atlas_source->has_room_for_tile(selected.tile + directions[i], tile_set_atlas_source->get_tile_size_in_atlas(selected.tile), tile_set_atlas_source->get_tile_animation_columns(selected.tile), tile_set_atlas_source->get_tile_animation_separation(selected.tile), tile_set_atlas_source->get_tile_animation_frames_count(selected.tile), selected.tile);
@ -1257,7 +1225,6 @@ void TileSetAtlasSourceEditor::_tile_atlas_control_gui_input(const Ref<InputEven
drag_last_mouse_pos = drag_start_mouse_pos; drag_last_mouse_pos = drag_start_mouse_pos;
drag_current_tile = selected.tile; drag_current_tile = selected.tile;
drag_start_tile_shape = Rect2i(selected.tile, tile_set_atlas_source->get_tile_size_in_atlas(selected.tile)); drag_start_tile_shape = Rect2i(selected.tile, tile_set_atlas_source->get_tile_size_in_atlas(selected.tile));
cursor_shape = (i % 2) ? CURSOR_BDIAGSIZE : CURSOR_FDIAGSIZE;
} }
Vector2 next_pos = rect.position + rect.size * coords[(i + 1) % 4]; Vector2 next_pos = rect.position + rect.size * coords[(i + 1) % 4];
if (can_grow[i] && Rect2((pos + next_pos) / 2.0, zoomed_size).has_point(mouse_local_pos)) { if (can_grow[i] && Rect2((pos + next_pos) / 2.0, zoomed_size).has_point(mouse_local_pos)) {
@ -1266,10 +1233,8 @@ void TileSetAtlasSourceEditor::_tile_atlas_control_gui_input(const Ref<InputEven
drag_last_mouse_pos = drag_start_mouse_pos; drag_last_mouse_pos = drag_start_mouse_pos;
drag_current_tile = selected.tile; drag_current_tile = selected.tile;
drag_start_tile_shape = Rect2i(selected.tile, tile_set_atlas_source->get_tile_size_in_atlas(selected.tile)); drag_start_tile_shape = Rect2i(selected.tile, tile_set_atlas_source->get_tile_size_in_atlas(selected.tile));
cursor_shape = (i % 2) ? CURSOR_HSIZE : CURSOR_VSIZE;
} }
} }
tile_atlas_control->set_default_cursor_shape(cursor_shape);
} }
} }
@ -1292,7 +1257,6 @@ void TileSetAtlasSourceEditor::_tile_atlas_control_gui_input(const Ref<InputEven
drag_last_mouse_pos = drag_start_mouse_pos; drag_last_mouse_pos = drag_start_mouse_pos;
drag_current_tile = selected.tile; drag_current_tile = selected.tile;
drag_start_tile_shape = Rect2i(selected.tile, tile_set_atlas_source->get_tile_size_in_atlas(selected.tile)); drag_start_tile_shape = Rect2i(selected.tile, tile_set_atlas_source->get_tile_size_in_atlas(selected.tile));
tile_atlas_control->set_default_cursor_shape(CURSOR_MOVE);
} else { } else {
// Start selection dragging. // Start selection dragging.
drag_type = DRAG_TYPE_RECT_SELECT; drag_type = DRAG_TYPE_RECT_SELECT;
@ -1543,7 +1507,67 @@ void TileSetAtlasSourceEditor::_end_dragging() {
drag_modified_tiles.clear(); drag_modified_tiles.clear();
drag_type = DRAG_TYPE_NONE; drag_type = DRAG_TYPE_NONE;
tile_atlas_control->set_default_cursor_shape(CURSOR_ARROW); // Change mouse accordingly.
}
Control::CursorShape TileSetAtlasSourceEditor::get_cursor_shape(const Point2 &p_pos) const {
Control::CursorShape cursor_shape = get_default_cursor_shape();
if (drag_type == DRAG_TYPE_NONE) {
if (selection.size() == 1) {
// Change the cursor depending on the hovered thing.
TileSelection selected = selection.front()->get();
if (selected.tile != TileSetSource::INVALID_ATLAS_COORDS && selected.alternative == 0) {
Transform2D xform = tile_atlas_control->get_global_transform().affine_inverse() * get_global_transform();
Vector2 mouse_local_pos = xform.xform(p_pos);
Vector2i size_in_atlas = tile_set_atlas_source->get_tile_size_in_atlas(selected.tile);
Rect2 region = tile_set_atlas_source->get_tile_texture_region(selected.tile);
Size2 zoomed_size = resize_handle->get_size() / tile_atlas_view->get_zoom();
Rect2 rect = region.grow_individual(zoomed_size.x, zoomed_size.y, 0, 0);
const Vector2i coords[] = { Vector2i(0, 0), Vector2i(1, 0), Vector2i(1, 1), Vector2i(0, 1) };
const Vector2i directions[] = { Vector2i(0, -1), Vector2i(1, 0), Vector2i(0, 1), Vector2i(-1, 0) };
bool can_grow[4];
for (int i = 0; i < 4; i++) {
can_grow[i] = tile_set_atlas_source->has_room_for_tile(selected.tile + directions[i], tile_set_atlas_source->get_tile_size_in_atlas(selected.tile), tile_set_atlas_source->get_tile_animation_columns(selected.tile), tile_set_atlas_source->get_tile_animation_separation(selected.tile), tile_set_atlas_source->get_tile_animation_frames_count(selected.tile), selected.tile);
can_grow[i] |= (i % 2 == 0) ? size_in_atlas.y > 1 : size_in_atlas.x > 1;
}
for (int i = 0; i < 4; i++) {
Vector2 pos = rect.position + rect.size * coords[i];
if (can_grow[i] && can_grow[(i + 3) % 4] && Rect2(pos, zoomed_size).has_point(mouse_local_pos)) {
cursor_shape = (i % 2) ? CURSOR_BDIAGSIZE : CURSOR_FDIAGSIZE;
}
Vector2 next_pos = rect.position + rect.size * coords[(i + 1) % 4];
if (can_grow[i] && Rect2((pos + next_pos) / 2.0, zoomed_size).has_point(mouse_local_pos)) {
cursor_shape = (i % 2) ? CURSOR_HSIZE : CURSOR_VSIZE;
}
}
}
}
} else {
switch (drag_type) {
case DRAG_TYPE_RESIZE_TOP_LEFT:
case DRAG_TYPE_RESIZE_BOTTOM_RIGHT:
cursor_shape = CURSOR_FDIAGSIZE;
break;
case DRAG_TYPE_RESIZE_TOP:
case DRAG_TYPE_RESIZE_BOTTOM:
cursor_shape = CURSOR_VSIZE;
break;
case DRAG_TYPE_RESIZE_TOP_RIGHT:
case DRAG_TYPE_RESIZE_BOTTOM_LEFT:
cursor_shape = CURSOR_BDIAGSIZE;
break;
case DRAG_TYPE_RESIZE_LEFT:
case DRAG_TYPE_RESIZE_RIGHT:
cursor_shape = CURSOR_HSIZE;
break;
case DRAG_TYPE_MOVE_TILE:
cursor_shape = CURSOR_MOVE;
break;
default:
break;
}
}
return cursor_shape;
} }
HashMap<Vector2i, List<const PropertyInfo *>> TileSetAtlasSourceEditor::_group_properties_per_tiles(const List<PropertyInfo> &r_list, const TileSetAtlasSource *p_atlas) { HashMap<Vector2i, List<const PropertyInfo *>> TileSetAtlasSourceEditor::_group_properties_per_tiles(const List<PropertyInfo> &r_list, const TileSetAtlasSource *p_atlas) {

2
editor/plugins/tiles/tile_set_atlas_source_editor.h
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@ -277,6 +277,8 @@ public:
void edit(Ref<TileSet> p_tile_set, TileSetAtlasSource *p_tile_set_source, int p_source_id); void edit(Ref<TileSet> p_tile_set, TileSetAtlasSource *p_tile_set_source, int p_source_id);
void init_source(); void init_source();
virtual CursorShape get_cursor_shape(const Point2 &p_pos) const override;
TileSetAtlasSourceEditor(); TileSetAtlasSourceEditor();
~TileSetAtlasSourceEditor(); ~TileSetAtlasSourceEditor();
}; };