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Diffstat (limited to 'scene/gui/control.cpp')
-rw-r--r--scene/gui/control.cpp311
1 files changed, 231 insertions, 80 deletions
diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index f114e06c75..38da40a402 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -30,6 +30,7 @@
#include "control.h"
+#include "container.h"
#include "core/config/project_settings.h"
#include "core/math/geometry_2d.h"
#include "core/object/message_queue.h"
@@ -37,7 +38,6 @@
#include "core/os/os.h"
#include "core/string/print_string.h"
#include "core/string/translation.h"
-
#include "scene/gui/label.h"
#include "scene/gui/panel.h"
#include "scene/main/canvas_layer.h"
@@ -47,7 +47,6 @@
#include "servers/text_server.h"
#ifdef TOOLS_ENABLED
-#include "editor/editor_settings.h"
#include "editor/plugins/canvas_item_editor_plugin.h"
#endif
@@ -168,6 +167,20 @@ Size2 Control::_edit_get_minimum_size() const {
}
#endif
+String Control::properties_managed_by_container[] = {
+ "offset_left",
+ "offset_top",
+ "offset_right",
+ "offset_bottom",
+ "anchor_left",
+ "anchor_top",
+ "anchor_right",
+ "anchor_bottom",
+ "rect_position",
+ "rect_scale",
+ "rect_size"
+};
+
void Control::accept_event() {
if (is_inside_tree()) {
get_viewport()->_gui_accept_event();
@@ -442,6 +455,20 @@ void Control::_validate_property(PropertyInfo &property) const {
property.hint_string = hint_string;
}
+ if (!Object::cast_to<Container>(get_parent())) {
+ return;
+ }
+ // Disable the property if it's managed by the parent container.
+ bool property_is_managed_by_container = false;
+ for (unsigned i = 0; i < properties_managed_by_container_count; i++) {
+ property_is_managed_by_container = properties_managed_by_container[i] == property.name;
+ if (property_is_managed_by_container) {
+ break;
+ }
+ }
+ if (property_is_managed_by_container) {
+ property.usage |= PROPERTY_USAGE_READ_ONLY;
+ }
}
Control *Control::get_parent_control() const {
@@ -713,7 +740,7 @@ bool Control::has_point(const Point2 &p_point) const {
return Rect2(Point2(), get_size()).has_point(p_point);
}
-void Control::set_drag_forwarding(Control *p_target) {
+void Control::set_drag_forwarding(Node *p_target) {
if (p_target) {
data.drag_owner = p_target->get_instance_id();
} else {
@@ -725,19 +752,13 @@ Variant Control::get_drag_data(const Point2 &p_point) {
if (data.drag_owner.is_valid()) {
Object *obj = ObjectDB::get_instance(data.drag_owner);
if (obj) {
- Control *c = Object::cast_to<Control>(obj);
- return c->call("_get_drag_data_fw", p_point, this);
+ return obj->call("_get_drag_data_fw", p_point, this);
}
}
- if (get_script_instance()) {
- Variant v = p_point;
- const Variant *p = &v;
- Callable::CallError ce;
- Variant ret = get_script_instance()->call(SceneStringNames::get_singleton()->_get_drag_data, &p, 1, ce);
- if (ce.error == Callable::CallError::CALL_OK) {
- return ret;
- }
+ Variant dd;
+ if (GDVIRTUAL_CALL(_get_drag_data, p_point, dd)) {
+ return dd;
}
return Variant();
@@ -747,21 +768,14 @@ bool Control::can_drop_data(const Point2 &p_point, const Variant &p_data) const
if (data.drag_owner.is_valid()) {
Object *obj = ObjectDB::get_instance(data.drag_owner);
if (obj) {
- Control *c = Object::cast_to<Control>(obj);
- return c->call("_can_drop_data_fw", p_point, p_data, this);
+ return obj->call("_can_drop_data_fw", p_point, p_data, this);
}
}
- if (get_script_instance()) {
- Variant v = p_point;
- const Variant *p[2] = { &v, &p_data };
- Callable::CallError ce;
- Variant ret = get_script_instance()->call(SceneStringNames::get_singleton()->_can_drop_data, p, 2, ce);
- if (ce.error == Callable::CallError::CALL_OK) {
- return ret;
- }
+ bool ret;
+ if (GDVIRTUAL_CALL(_can_drop_data, p_point, p_data, ret)) {
+ return ret;
}
-
return false;
}
@@ -769,21 +783,12 @@ void Control::drop_data(const Point2 &p_point, const Variant &p_data) {
if (data.drag_owner.is_valid()) {
Object *obj = ObjectDB::get_instance(data.drag_owner);
if (obj) {
- Control *c = Object::cast_to<Control>(obj);
- c->call("_drop_data_fw", p_point, p_data, this);
+ obj->call("_drop_data_fw", p_point, p_data, this);
return;
}
}
- if (get_script_instance()) {
- Variant v = p_point;
- const Variant *p[2] = { &v, &p_data };
- Callable::CallError ce;
- Variant ret = get_script_instance()->call(SceneStringNames::get_singleton()->_drop_data, p, 2, ce);
- if (ce.error == Callable::CallError::CALL_OK) {
- return;
- }
- }
+ GDVIRTUAL_CALL(_drop_data, p_point, p_data);
}
void Control::force_drag(const Variant &p_data, Control *p_control) {
@@ -799,16 +804,26 @@ void Control::set_drag_preview(Control *p_control) {
get_viewport()->_gui_set_drag_preview(this, p_control);
}
+void Control::_call_gui_input(const Ref<InputEvent> &p_event) {
+ emit_signal(SceneStringNames::get_singleton()->gui_input, p_event); //signal should be first, so it's possible to override an event (and then accept it)
+ if (!is_inside_tree() || get_viewport()->is_input_handled()) {
+ return; //input was handled, abort
+ }
+ GDVIRTUAL_CALL(_gui_input, p_event);
+ if (!is_inside_tree() || get_viewport()->is_input_handled()) {
+ return; //input was handled, abort
+ }
+ gui_input(p_event);
+}
+void Control::gui_input(const Ref<InputEvent> &p_event) {
+}
+
Size2 Control::get_minimum_size() const {
- ScriptInstance *si = const_cast<Control *>(this)->get_script_instance();
- if (si) {
- Callable::CallError ce;
- Variant s = si->call(SceneStringNames::get_singleton()->_get_minimum_size, nullptr, 0, ce);
- if (ce.error == Callable::CallError::CALL_OK) {
- return s;
- }
+ Vector2 ms;
+ if (GDVIRTUAL_CALL(_get_minimum_size, ms)) {
+ return ms;
}
- return Size2();
+ return Vector2();
}
template <class T>
@@ -816,11 +831,12 @@ T Control::get_theme_item_in_types(Control *p_theme_owner, Window *p_theme_owner
ERR_FAIL_COND_V_MSG(p_theme_types.size() == 0, T(), "At least one theme type must be specified.");
// First, look through each control or window node in the branch, until no valid parent can be found.
- // For each control iterate through its inheritance chain and see if p_name exists in any of them.
+ // Only nodes with a theme resource attached are considered.
Control *theme_owner = p_theme_owner;
Window *theme_owner_window = p_theme_owner_window;
while (theme_owner || theme_owner_window) {
+ // For each theme resource check the theme types provided and see if p_name exists with any of them.
for (const StringName &E : p_theme_types) {
if (theme_owner && theme_owner->data.theme->has_theme_item(p_data_type, p_name, E)) {
return theme_owner->data.theme->get_theme_item(p_data_type, p_name, E);
@@ -871,11 +887,12 @@ bool Control::has_theme_item_in_types(Control *p_theme_owner, Window *p_theme_ow
ERR_FAIL_COND_V_MSG(p_theme_types.size() == 0, false, "At least one theme type must be specified.");
// First, look through each control or window node in the branch, until no valid parent can be found.
- // For each control iterate through its inheritance chain and see if p_name exists in any of them.
+ // Only nodes with a theme resource attached are considered.
Control *theme_owner = p_theme_owner;
Window *theme_owner_window = p_theme_owner_window;
while (theme_owner || theme_owner_window) {
+ // For each theme resource check the theme types provided and see if p_name exists with any of them.
for (const StringName &E : p_theme_types) {
if (theme_owner && theme_owner->data.theme->has_theme_item(p_data_type, p_name, E)) {
return true;
@@ -1113,6 +1130,150 @@ bool Control::has_theme_constant(const StringName &p_name, const StringName &p_t
return has_theme_item_in_types(data.theme_owner, data.theme_owner_window, Theme::DATA_TYPE_CONSTANT, p_name, theme_types);
}
+float Control::fetch_theme_default_base_scale(Control *p_theme_owner, Window *p_theme_owner_window) {
+ // First, look through each control or window node in the branch, until no valid parent can be found.
+ // Only nodes with a theme resource attached are considered.
+ // For each theme resource see if their assigned theme has the default value defined and valid.
+ Control *theme_owner = p_theme_owner;
+ Window *theme_owner_window = p_theme_owner_window;
+
+ while (theme_owner || theme_owner_window) {
+ if (theme_owner && theme_owner->data.theme->has_default_theme_base_scale()) {
+ return theme_owner->data.theme->get_default_theme_base_scale();
+ }
+
+ if (theme_owner_window && theme_owner_window->theme->has_default_theme_base_scale()) {
+ return theme_owner_window->theme->get_default_theme_base_scale();
+ }
+
+ Node *parent = theme_owner ? theme_owner->get_parent() : theme_owner_window->get_parent();
+ Control *parent_c = Object::cast_to<Control>(parent);
+ if (parent_c) {
+ theme_owner = parent_c->data.theme_owner;
+ theme_owner_window = parent_c->data.theme_owner_window;
+ } else {
+ Window *parent_w = Object::cast_to<Window>(parent);
+ if (parent_w) {
+ theme_owner = parent_w->theme_owner;
+ theme_owner_window = parent_w->theme_owner_window;
+ } else {
+ theme_owner = nullptr;
+ theme_owner_window = nullptr;
+ }
+ }
+ }
+
+ // Secondly, check the project-defined Theme resource.
+ if (Theme::get_project_default().is_valid()) {
+ if (Theme::get_project_default()->has_default_theme_base_scale()) {
+ return Theme::get_project_default()->get_default_theme_base_scale();
+ }
+ }
+
+ // Lastly, fall back on the default Theme.
+ return Theme::get_default()->get_default_theme_base_scale();
+}
+
+float Control::get_theme_default_base_scale() const {
+ return fetch_theme_default_base_scale(data.theme_owner, data.theme_owner_window);
+}
+
+Ref<Font> Control::fetch_theme_default_font(Control *p_theme_owner, Window *p_theme_owner_window) {
+ // First, look through each control or window node in the branch, until no valid parent can be found.
+ // Only nodes with a theme resource attached are considered.
+ // For each theme resource see if their assigned theme has the default value defined and valid.
+ Control *theme_owner = p_theme_owner;
+ Window *theme_owner_window = p_theme_owner_window;
+
+ while (theme_owner || theme_owner_window) {
+ if (theme_owner && theme_owner->data.theme->has_default_theme_font()) {
+ return theme_owner->data.theme->get_default_theme_font();
+ }
+
+ if (theme_owner_window && theme_owner_window->theme->has_default_theme_font()) {
+ return theme_owner_window->theme->get_default_theme_font();
+ }
+
+ Node *parent = theme_owner ? theme_owner->get_parent() : theme_owner_window->get_parent();
+ Control *parent_c = Object::cast_to<Control>(parent);
+ if (parent_c) {
+ theme_owner = parent_c->data.theme_owner;
+ theme_owner_window = parent_c->data.theme_owner_window;
+ } else {
+ Window *parent_w = Object::cast_to<Window>(parent);
+ if (parent_w) {
+ theme_owner = parent_w->theme_owner;
+ theme_owner_window = parent_w->theme_owner_window;
+ } else {
+ theme_owner = nullptr;
+ theme_owner_window = nullptr;
+ }
+ }
+ }
+
+ // Secondly, check the project-defined Theme resource.
+ if (Theme::get_project_default().is_valid()) {
+ if (Theme::get_project_default()->has_default_theme_font()) {
+ return Theme::get_project_default()->get_default_theme_font();
+ }
+ }
+
+ // Lastly, fall back on the default Theme.
+ return Theme::get_default()->get_default_theme_font();
+}
+
+Ref<Font> Control::get_theme_default_font() const {
+ return fetch_theme_default_font(data.theme_owner, data.theme_owner_window);
+}
+
+int Control::fetch_theme_default_font_size(Control *p_theme_owner, Window *p_theme_owner_window) {
+ // First, look through each control or window node in the branch, until no valid parent can be found.
+ // Only nodes with a theme resource attached are considered.
+ // For each theme resource see if their assigned theme has the default value defined and valid.
+ Control *theme_owner = p_theme_owner;
+ Window *theme_owner_window = p_theme_owner_window;
+
+ while (theme_owner || theme_owner_window) {
+ if (theme_owner && theme_owner->data.theme->has_default_theme_font_size()) {
+ return theme_owner->data.theme->get_default_theme_font_size();
+ }
+
+ if (theme_owner_window && theme_owner_window->theme->has_default_theme_font_size()) {
+ return theme_owner_window->theme->get_default_theme_font_size();
+ }
+
+ Node *parent = theme_owner ? theme_owner->get_parent() : theme_owner_window->get_parent();
+ Control *parent_c = Object::cast_to<Control>(parent);
+ if (parent_c) {
+ theme_owner = parent_c->data.theme_owner;
+ theme_owner_window = parent_c->data.theme_owner_window;
+ } else {
+ Window *parent_w = Object::cast_to<Window>(parent);
+ if (parent_w) {
+ theme_owner = parent_w->theme_owner;
+ theme_owner_window = parent_w->theme_owner_window;
+ } else {
+ theme_owner = nullptr;
+ theme_owner_window = nullptr;
+ }
+ }
+ }
+
+ // Secondly, check the project-defined Theme resource.
+ if (Theme::get_project_default().is_valid()) {
+ if (Theme::get_project_default()->has_default_theme_font_size()) {
+ return Theme::get_project_default()->get_default_theme_font_size();
+ }
+ }
+
+ // Lastly, fall back on the default Theme.
+ return Theme::get_default()->get_default_theme_font_size();
+}
+
+int Control::get_theme_default_font_size() const {
+ return fetch_theme_default_font_size(data.theme_owner, data.theme_owner_window);
+}
+
Rect2 Control::get_parent_anchorable_rect() const {
if (!is_inside_tree()) {
return Rect2();
@@ -2123,8 +2284,9 @@ String Control::get_tooltip(const Point2 &p_pos) const {
}
Control *Control::make_custom_tooltip(const String &p_text) const {
- if (get_script_instance()) {
- return const_cast<Control *>(this)->call("_make_custom_tooltip", p_text);
+ Object *ret = nullptr;
+ if (GDVIRTUAL_CALL(_make_custom_tooltip, p_text, ret)) {
+ return Object::cast_to<Control>(ret);
}
return nullptr;
}
@@ -2431,8 +2593,8 @@ bool Control::is_text_field() const {
return false;
}
-Vector<Vector2i> Control::structured_text_parser(StructuredTextParser p_theme_type, const Array &p_args, const String p_text) const {
- Vector<Vector2i> ret;
+Array Control::structured_text_parser(StructuredTextParser p_theme_type, const Array &p_args, const String p_text) const {
+ Array ret;
switch (p_theme_type) {
case STRUCTURED_TEXT_URI: {
int prev = 0;
@@ -2499,14 +2661,11 @@ Vector<Vector2i> Control::structured_text_parser(StructuredTextParser p_theme_ty
}
} break;
case STRUCTURED_TEXT_CUSTOM: {
- if (get_script_instance()) {
- Variant data = get_script_instance()->call(SceneStringNames::get_singleton()->_structured_text_parser, p_args, p_text);
- if (data.get_type() == Variant::ARRAY) {
- Array _data = data;
- for (int i = 0; i < _data.size(); i++) {
- if (_data[i].get_type() == Variant::VECTOR2I) {
- ret.push_back(Vector2i(_data[i]));
- }
+ Array r;
+ if (GDVIRTUAL_CALL(_structured_text_parser, p_args, p_text, r)) {
+ for (int i = 0; i < r.size(); i++) {
+ if (r[i].get_type() == Variant::VECTOR2I) {
+ ret.push_back(Vector2i(r[i]));
}
}
}
@@ -2601,12 +2760,6 @@ bool Control::is_visibility_clip_disabled() const {
}
void Control::get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const {
-#ifdef TOOLS_ENABLED
- const String quote_style = EDITOR_GET("text_editor/completion/use_single_quotes") ? "'" : "\"";
-#else
- const String quote_style = "\"";
-#endif
-
Node::get_argument_options(p_function, p_idx, r_options);
if (p_idx == 0) {
@@ -2626,7 +2779,7 @@ void Control::get_argument_options(const StringName &p_function, int p_idx, List
sn.sort_custom<StringName::AlphCompare>();
for (const StringName &name : sn) {
- r_options->push_back(String(name).quote(quote_style));
+ r_options->push_back(String(name).quote());
}
}
}
@@ -2774,6 +2927,10 @@ void Control::_bind_methods() {
ClassDB::bind_method(D_METHOD("has_theme_color", "name", "theme_type"), &Control::has_theme_color, DEFVAL(""));
ClassDB::bind_method(D_METHOD("has_theme_constant", "name", "theme_type"), &Control::has_theme_constant, DEFVAL(""));
+ ClassDB::bind_method(D_METHOD("get_theme_default_base_scale"), &Control::get_theme_default_base_scale);
+ ClassDB::bind_method(D_METHOD("get_theme_default_font"), &Control::get_theme_default_font);
+ ClassDB::bind_method(D_METHOD("get_theme_default_font_size"), &Control::get_theme_default_font_size);
+
ClassDB::bind_method(D_METHOD("get_parent_control"), &Control::get_parent_control);
ClassDB::bind_method(D_METHOD("set_h_grow_direction", "direction"), &Control::set_h_grow_direction);
@@ -2823,21 +2980,6 @@ void Control::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_auto_translate", "enable"), &Control::set_auto_translate);
ClassDB::bind_method(D_METHOD("is_auto_translating"), &Control::is_auto_translating);
- BIND_VMETHOD(MethodInfo("_structured_text_parser", PropertyInfo(Variant::ARRAY, "args"), PropertyInfo(Variant::STRING, "text")));
-
- BIND_VMETHOD(MethodInfo("_gui_input", PropertyInfo(Variant::OBJECT, "event", PROPERTY_HINT_RESOURCE_TYPE, "InputEvent")));
- BIND_VMETHOD(MethodInfo(Variant::VECTOR2, "_get_minimum_size"));
-
- MethodInfo get_drag_data = MethodInfo("_get_drag_data", PropertyInfo(Variant::VECTOR2, "position"));
- get_drag_data.return_val.usage |= PROPERTY_USAGE_NIL_IS_VARIANT;
- BIND_VMETHOD(get_drag_data);
-
- BIND_VMETHOD(MethodInfo(Variant::BOOL, "_can_drop_data", PropertyInfo(Variant::VECTOR2, "position"), PropertyInfo(Variant::NIL, "data")));
- BIND_VMETHOD(MethodInfo("_drop_data", PropertyInfo(Variant::VECTOR2, "position"), PropertyInfo(Variant::NIL, "data")));
- BIND_VMETHOD(MethodInfo(
- PropertyInfo(Variant::OBJECT, "control", PROPERTY_HINT_RESOURCE_TYPE, "Control"),
- "_make_custom_tooltip", PropertyInfo(Variant::STRING, "for_text")));
-
ADD_GROUP("Anchor", "anchor_");
ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "anchor_left", PROPERTY_HINT_RANGE, "0,1,0.001,or_lesser,or_greater"), "_set_anchor", "get_anchor", SIDE_LEFT);
ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "anchor_top", PROPERTY_HINT_RANGE, "0,1,0.001,or_lesser,or_greater"), "_set_anchor", "get_anchor", SIDE_TOP);
@@ -2994,5 +3136,14 @@ void Control::_bind_methods() {
ADD_SIGNAL(MethodInfo("minimum_size_changed"));
ADD_SIGNAL(MethodInfo("theme_changed"));
- GDVIRTUAL_BIND(_has_point);
+ GDVIRTUAL_BIND(_has_point, "position");
+ GDVIRTUAL_BIND(_structured_text_parser, "args", "text");
+ GDVIRTUAL_BIND(_get_minimum_size);
+
+ GDVIRTUAL_BIND(_get_drag_data, "at_position");
+ GDVIRTUAL_BIND(_can_drop_data, "at_position", "data");
+ GDVIRTUAL_BIND(_drop_data, "at_position", "data");
+ GDVIRTUAL_BIND(_make_custom_tooltip, "for_text");
+
+ GDVIRTUAL_BIND(_gui_input, "event");
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 12:33:00 +0000