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Use get_cursor_shape for identifying the cursor shape in AnimationNodeStateMachineEditor

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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.

Fix minor issue with selection order.
This commit is contained in:
Markus Sauermann 2022-03-11 18:56:31 +01:00
parent 3f3826edb8
commit 0d96dbcb2a
2 changed files with 23 additions and 24 deletions
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45
editor/plugins/animation_state_machine_editor.cpp
View file

@ -346,29 +346,21 @@ void AnimationNodeStateMachineEditor::_state_machine_gui_input(const Ref<InputEv
state_machine_draw->update();
}
//put ibeam (text cursor) over names to make it clearer that they are editable
if (mm.is_valid()) {
state_machine_draw->grab_focus();
bool over_text_now = false;
String new_over_node = StringName();
int new_over_node_what = -1;
if (tool_select->is_pressed()) {
for (int i = node_rects.size() - 1; i >= 0; i--) { //inverse to draw order
if (node_rects[i].name.has_point(mm->get_position())) {
over_text_now = true;
break;
}
for (int i = node_rects.size() - 1; i >= 0; i--) { // Inverse to draw order.
if (node_rects[i].node.has_point(mm->get_position())) {
new_over_node = node_rects[i].node_name;
if (node_rects[i].play.has_point(mm->get_position())) {
new_over_node_what = 0;
}
if (node_rects[i].edit.has_point(mm->get_position())) {
} else if (node_rects[i].edit.has_point(mm->get_position())) {
new_over_node_what = 1;
}
break;
}
}
}
@ -378,16 +370,6 @@ void AnimationNodeStateMachineEditor::_state_machine_gui_input(const Ref<InputEv
over_node_what = new_over_node_what;
state_machine_draw->update();
}
if (over_text != over_text_now) {
if (over_text_now) {
state_machine_draw->set_default_cursor_shape(CURSOR_IBEAM);
} else {
state_machine_draw->set_default_cursor_shape(CURSOR_ARROW);
}
over_text = over_text_now;
}
}
Ref<InputEventPanGesture> pan_gesture = p_event;
@ -397,6 +379,23 @@ void AnimationNodeStateMachineEditor::_state_machine_gui_input(const Ref<InputEv
}
}
Control::CursorShape AnimationNodeStateMachineEditor::get_cursor_shape(const Point2 &p_pos) const {
// Put ibeam (text cursor) over names to make it clearer that they are editable.
Transform2D xform = panel->get_transform() * state_machine_draw->get_transform();
Point2 pos = xform.xform_inv(p_pos);
Control::CursorShape cursor_shape = get_default_cursor_shape();
for (int i = node_rects.size() - 1; i >= 0; i--) { // Inverse to draw order.
if (node_rects[i].node.has_point(pos)) {
if (node_rects[i].name.has_point(pos)) {
cursor_shape = Control::CURSOR_IBEAM;
}
break;
}
}
return cursor_shape;
}
void AnimationNodeStateMachineEditor::_file_opened(const String &p_file) {
file_loaded = ResourceLoader::load(p_file);
if (file_loaded.is_valid()) {
@ -1287,6 +1286,7 @@ AnimationNodeStateMachineEditor::AnimationNodeStateMachineEditor() {
panel = memnew(PanelContainer);
panel->set_clip_contents(true);
panel->set_mouse_filter(Control::MOUSE_FILTER_PASS);
add_child(panel);
panel->set_v_size_flags(SIZE_EXPAND_FILL);
@ -1295,6 +1295,7 @@ AnimationNodeStateMachineEditor::AnimationNodeStateMachineEditor() {
state_machine_draw->connect("gui_input", callable_mp(this, &AnimationNodeStateMachineEditor::_state_machine_gui_input));
state_machine_draw->connect("draw", callable_mp(this, &AnimationNodeStateMachineEditor::_state_machine_draw));
state_machine_draw->set_focus_mode(FOCUS_ALL);
state_machine_draw->set_mouse_filter(Control::MOUSE_FILTER_PASS);
state_machine_play_pos = memnew(Control);
state_machine_draw->add_child(state_machine_play_pos);
@ -1347,8 +1348,6 @@ AnimationNodeStateMachineEditor::AnimationNodeStateMachineEditor() {
open_file->connect("file_selected", callable_mp(this, &AnimationNodeStateMachineEditor::_file_opened));
undo_redo = EditorNode::get_undo_redo();
over_text = false;
over_node_what = -1;
dragging_selected_attempt = false;
connecting = false;

2
editor/plugins/animation_state_machine_editor.h
View file

@ -138,7 +138,6 @@ class AnimationNodeStateMachineEditor : public AnimationTreeNodeEditorPlugin {
StringName selected_transition_from;
StringName selected_transition_to;
bool over_text;
StringName over_node;
int over_node_what;
@ -185,6 +184,7 @@ public:
static AnimationNodeStateMachineEditor *get_singleton() { return singleton; }
virtual bool can_edit(const Ref<AnimationNode> &p_node) override;
virtual void edit(const Ref<AnimationNode> &p_node) override;
virtual CursorShape get_cursor_shape(const Point2 &p_pos) const override;
AnimationNodeStateMachineEditor();
};