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Diffstat (limited to 'scene/gui/control.cpp')
-rw-r--r--scene/gui/control.cpp117
1 files changed, 54 insertions, 63 deletions
diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index 6b5d8cb658..2e391adf2c 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -73,6 +73,9 @@ Dictionary Control::_edit_get_state() const {
}
void Control::_edit_set_state(const Dictionary &p_state) {
+ ERR_FAIL_COND((p_state.size() <= 0) ||
+ !p_state.has("rotation") || !p_state.has("scale") ||
+ !p_state.has("pivot") || !p_state.has("anchors") || !p_state.has("offsets"));
Dictionary state = p_state;
set_rotation(state["rotation"]);
@@ -93,7 +96,8 @@ void Control::_edit_set_state(const Dictionary &p_state) {
void Control::_edit_set_position(const Point2 &p_position) {
#ifdef TOOLS_ENABLED
- set_position(p_position, CanvasItemEditor::get_singleton()->is_anchors_mode_enabled());
+ ERR_FAIL_COND_MSG(!Engine::get_singleton()->is_editor_hint(), "This function can only be used from editor plugins.");
+ set_position(p_position, CanvasItemEditor::get_singleton()->is_anchors_mode_enabled() && Object::cast_to<Control>(data.parent));
#else
// Unlikely to happen. TODO: enclose all _edit_ functions into TOOLS_ENABLED
set_position(p_position);
@@ -114,6 +118,7 @@ Size2 Control::_edit_get_scale() const {
void Control::_edit_set_rect(const Rect2 &p_edit_rect) {
#ifdef TOOLS_ENABLED
+ ERR_FAIL_COND_MSG(!Engine::get_singleton()->is_editor_hint(), "This function can only be used from editor plugins.");
set_position((get_position() + get_transform().basis_xform(p_edit_rect.position)).snapped(Vector2(1, 1)), CanvasItemEditor::get_singleton()->is_anchors_mode_enabled());
set_size(p_edit_rect.size.snapped(Vector2(1, 1)), CanvasItemEditor::get_singleton()->is_anchors_mode_enabled());
#else
@@ -131,11 +136,11 @@ bool Control::_edit_use_rect() const {
return true;
}
-void Control::_edit_set_rotation(float p_rotation) {
+void Control::_edit_set_rotation(real_t p_rotation) {
set_rotation(p_rotation);
}
-float Control::_edit_get_rotation() const {
+real_t Control::_edit_get_rotation() const {
return get_rotation();
}
@@ -439,14 +444,14 @@ bool Control::is_layout_rtl() const {
} else if (parent_window) {
return parent_window->is_layout_rtl();
} else {
- if (GLOBAL_GET("display/window/force_right_to_left_layout_direction")) {
+ if (GLOBAL_GET("internationalization/rendering/force_right_to_left_layout_direction")) {
return true;
}
String locale = TranslationServer::get_singleton()->get_tool_locale();
return TS->is_locale_right_to_left(locale);
}
} else if (data.layout_dir == LAYOUT_DIRECTION_LOCALE) {
- if (GLOBAL_GET("display/window/force_right_to_left_layout_direction")) {
+ if (GLOBAL_GET("internationalization/rendering/force_right_to_left_layout_direction")) {
return true;
}
String locale = TranslationServer::get_singleton()->get_tool_locale();
@@ -456,6 +461,10 @@ bool Control::is_layout_rtl() const {
}
}
+void Control::_clear_size_warning() {
+ data.size_warning = false;
+}
+
//moved theme configuration here, so controls can set up even if still not inside active scene
void Control::add_child_notify(Node *p_child) {
@@ -503,7 +512,9 @@ void Control::_notification(int p_notification) {
} break;
case NOTIFICATION_EXIT_TREE: {
get_viewport()->_gui_remove_control(this);
-
+ } break;
+ case NOTIFICATION_READY: {
+ connect("ready", callable_mp(this, &Control::_clear_size_warning), varray(), CONNECT_DEFERRED | CONNECT_ONESHOT);
} break;
case NOTIFICATION_ENTER_CANVAS: {
@@ -575,7 +586,7 @@ void Control::_notification(int p_notification) {
} break;
case NOTIFICATION_MOVED_IN_PARENT: {
- // some parents need to know the order of the childrens to draw (like TabContainer)
+ // some parents need to know the order of the children to draw (like TabContainer)
// update if necessary
if (data.parent) {
data.parent->update();
@@ -1227,10 +1238,10 @@ Size2 Control::get_parent_area_size() const {
void Control::_size_changed() {
Rect2 parent_rect = get_parent_anchorable_rect();
- float edge_pos[4];
+ real_t edge_pos[4];
for (int i = 0; i < 4; i++) {
- float area = parent_rect.size[i & 1];
+ real_t area = parent_rect.size[i & 1];
edge_pos[i] = data.offset[i] + (data.anchor[i] * area);
}
@@ -1275,7 +1286,6 @@ void Control::_size_changed() {
}
if (pos_changed || size_changed) {
item_rect_changed(size_changed);
- _change_notify_offsets();
_notify_transform();
}
@@ -1285,13 +1295,13 @@ void Control::_size_changed() {
}
}
-void Control::set_anchor(Side p_side, float p_anchor, bool p_keep_offset, bool p_push_opposite_anchor) {
+void Control::set_anchor(Side p_side, real_t p_anchor, bool p_keep_offset, bool p_push_opposite_anchor) {
ERR_FAIL_INDEX((int)p_side, 4);
Rect2 parent_rect = get_parent_anchorable_rect();
- float parent_range = (p_side == SIDE_LEFT || p_side == SIDE_RIGHT) ? parent_rect.size.x : parent_rect.size.y;
- float previous_pos = data.offset[p_side] + data.anchor[p_side] * parent_range;
- float previous_opposite_pos = data.offset[(p_side + 2) % 4] + data.anchor[(p_side + 2) % 4] * parent_range;
+ real_t parent_range = (p_side == SIDE_LEFT || p_side == SIDE_RIGHT) ? parent_rect.size.x : parent_rect.size.y;
+ real_t previous_pos = data.offset[p_side] + data.anchor[p_side] * parent_range;
+ real_t previous_opposite_pos = data.offset[(p_side + 2) % 4] + data.anchor[(p_side + 2) % 4] * parent_range;
data.anchor[p_side] = p_anchor;
@@ -1315,17 +1325,13 @@ void Control::set_anchor(Side p_side, float p_anchor, bool p_keep_offset, bool p
}
update();
- _change_notify("anchor_left");
- _change_notify("anchor_right");
- _change_notify("anchor_top");
- _change_notify("anchor_bottom");
}
-void Control::_set_anchor(Side p_side, float p_anchor) {
+void Control::_set_anchor(Side p_side, real_t p_anchor) {
set_anchor(p_side, p_anchor);
}
-void Control::set_anchor_and_offset(Side p_side, float p_anchor, float p_pos, bool p_push_opposite_anchor) {
+void Control::set_anchor_and_offset(Side p_side, real_t p_anchor, real_t p_pos, bool p_push_opposite_anchor) {
set_anchor(p_side, p_anchor, false, p_push_opposite_anchor);
set_offset(p_side, p_pos);
}
@@ -1462,7 +1468,7 @@ void Control::set_offsets_preset(LayoutPreset p_preset, LayoutPresetMode p_resiz
Rect2 parent_rect = get_parent_anchorable_rect();
- float x = parent_rect.size.x;
+ real_t x = parent_rect.size.x;
if (is_layout_rtl()) {
x = parent_rect.size.x - x - new_size.x;
}
@@ -1586,23 +1592,13 @@ void Control::set_anchors_and_offsets_preset(LayoutPreset p_preset, LayoutPreset
set_offsets_preset(p_preset, p_resize_mode, p_margin);
}
-float Control::get_anchor(Side p_side) const {
+real_t Control::get_anchor(Side p_side) const {
ERR_FAIL_INDEX_V(int(p_side), 4, 0.0);
return data.anchor[p_side];
}
-void Control::_change_notify_offsets() {
- // this avoids sending the whole object data again on a change
- _change_notify("offset_left");
- _change_notify("offset_top");
- _change_notify("offset_right");
- _change_notify("offset_bottom");
- _change_notify("rect_position");
- _change_notify("rect_size");
-}
-
-void Control::set_offset(Side p_side, float p_value) {
+void Control::set_offset(Side p_side, real_t p_value) {
ERR_FAIL_INDEX((int)p_side, 4);
data.offset[p_side] = p_value;
@@ -1621,7 +1617,7 @@ void Control::set_end(const Size2 &p_point) {
_size_changed();
}
-float Control::get_offset(Side p_side) const {
+real_t Control::get_offset(Side p_side) const {
ERR_FAIL_INDEX_V((int)p_side, 4, 0);
return data.offset[p_side];
@@ -1664,12 +1660,12 @@ void Control::set_global_position(const Point2 &p_point, bool p_keep_offsets) {
set_position(inv.xform(p_point), p_keep_offsets);
}
-void Control::_compute_anchors(Rect2 p_rect, const float p_offsets[4], float (&r_anchors)[4]) {
+void Control::_compute_anchors(Rect2 p_rect, const real_t p_offsets[4], real_t (&r_anchors)[4]) {
Size2 parent_rect_size = get_parent_anchorable_rect().size;
ERR_FAIL_COND(parent_rect_size.x == 0.0);
ERR_FAIL_COND(parent_rect_size.y == 0.0);
- float x = p_rect.position.x;
+ real_t x = p_rect.position.x;
if (is_layout_rtl()) {
x = parent_rect_size.x - x - p_rect.size.x;
}
@@ -1679,10 +1675,10 @@ void Control::_compute_anchors(Rect2 p_rect, const float p_offsets[4], float (&r
r_anchors[3] = (p_rect.position.y + p_rect.size.y - p_offsets[3]) / parent_rect_size.y;
}
-void Control::_compute_offsets(Rect2 p_rect, const float p_anchors[4], float (&r_offsets)[4]) {
+void Control::_compute_offsets(Rect2 p_rect, const real_t p_anchors[4], real_t (&r_offsets)[4]) {
Size2 parent_rect_size = get_parent_anchorable_rect().size;
- float x = p_rect.position.x;
+ real_t x = p_rect.position.x;
if (is_layout_rtl()) {
x = parent_rect_size.x - x - p_rect.size.x;
}
@@ -1699,10 +1695,6 @@ void Control::_set_position(const Size2 &p_point) {
void Control::set_position(const Size2 &p_point, bool p_keep_offsets) {
if (p_keep_offsets) {
_compute_anchors(Rect2(p_point, data.size_cache), data.offset, data.anchor);
- _change_notify("anchor_left");
- _change_notify("anchor_right");
- _change_notify("anchor_top");
- _change_notify("anchor_bottom");
} else {
_compute_offsets(Rect2(p_point, data.size_cache), data.anchor, data.offset);
}
@@ -1721,6 +1713,11 @@ void Control::set_rect(const Rect2 &p_rect) {
}
void Control::_set_size(const Size2 &p_size) {
+#ifdef DEBUG_ENABLED
+ if (data.size_warning) {
+ WARN_PRINT("Adjusting the size of Control nodes before they are fully initialized is unreliable. Consider deferring it with set_deferred().");
+ }
+#endif
set_size(p_size);
}
@@ -1736,10 +1733,6 @@ void Control::set_size(const Size2 &p_size, bool p_keep_offsets) {
if (p_keep_offsets) {
_compute_anchors(Rect2(data.pos_cache, new_size), data.offset, data.anchor);
- _change_notify("anchor_left");
- _change_notify("anchor_right");
- _change_notify("anchor_top");
- _change_notify("anchor_bottom");
} else {
_compute_offsets(Rect2(data.pos_cache, new_size), data.anchor, data.offset);
}
@@ -1791,7 +1784,7 @@ void Control::add_theme_icon_override(const StringName &p_name, const Ref<Textur
data.icon_override[p_name]->disconnect("changed", callable_mp(this, &Control::_override_changed));
}
- // clear if "null" is passed instead of a icon
+ // clear if "null" is passed instead of an icon
if (p_icon.is_null()) {
data.icon_override.erase(p_name);
} else {
@@ -2264,7 +2257,7 @@ Control *Control::_get_focus_neighbor(Side p_side, int p_count) {
return c;
}
- float dist = 1e7;
+ real_t dist = 1e7;
Control *result = nullptr;
Point2 points[4];
@@ -2285,10 +2278,10 @@ Control *Control::_get_focus_neighbor(Side p_side, int p_count) {
Vector2 vdir = dir[p_side];
- float maxd = -1e7;
+ real_t maxd = -1e7;
for (int i = 0; i < 4; i++) {
- float d = vdir.dot(points[i]);
+ real_t d = vdir.dot(points[i]);
if (d > maxd) {
maxd = d;
}
@@ -2315,7 +2308,7 @@ Control *Control::_get_focus_neighbor(Side p_side, int p_count) {
return result;
}
-void Control::_window_find_focus_neighbor(const Vector2 &p_dir, Node *p_at, const Point2 *p_points, float p_min, float &r_closest_dist, Control **r_closest) {
+void Control::_window_find_focus_neighbor(const Vector2 &p_dir, Node *p_at, const Point2 *p_points, real_t p_min, real_t &r_closest_dist, Control **r_closest) {
if (Object::cast_to<Viewport>(p_at)) {
return; //bye
}
@@ -2332,10 +2325,10 @@ void Control::_window_find_focus_neighbor(const Vector2 &p_dir, Node *p_at, cons
points[2] = xform.xform(c->get_size());
points[3] = xform.xform(Point2(0, c->get_size().y));
- float min = 1e7;
+ real_t min = 1e7;
for (int i = 0; i < 4; i++) {
- float d = p_dir.dot(points[i]);
+ real_t d = p_dir.dot(points[i]);
if (d < min) {
min = d;
}
@@ -2351,8 +2344,8 @@ void Control::_window_find_focus_neighbor(const Vector2 &p_dir, Node *p_at, cons
Vector2 fb = points[(j + 1) % 4];
Vector2 pa, pb;
- float d = Geometry2D::get_closest_points_between_segments(la, lb, fa, fb, pa, pb);
- //float d = Geometry2D::get_closest_distance_between_segments(Vector3(la.x,la.y,0),Vector3(lb.x,lb.y,0),Vector3(fa.x,fa.y,0),Vector3(fb.x,fb.y,0));
+ real_t d = Geometry2D::get_closest_points_between_segments(la, lb, fa, fb, pa, pb);
+ //real_t d = Geometry2D::get_closest_distance_between_segments(Vector3(la.x,la.y,0),Vector3(lb.x,lb.y,0),Vector3(fa.x,fa.y,0),Vector3(fb.x,fb.y,0));
if (d < r_closest_dist) {
r_closest_dist = d;
*r_closest = c;
@@ -2392,7 +2385,7 @@ void Control::set_v_size_flags(int p_flags) {
emit_signal(SceneStringNames::get_singleton()->size_flags_changed);
}
-void Control::set_stretch_ratio(float p_ratio) {
+void Control::set_stretch_ratio(real_t p_ratio) {
if (data.expand == p_ratio) {
return;
}
@@ -2401,7 +2394,7 @@ void Control::set_stretch_ratio(float p_ratio) {
emit_signal(SceneStringNames::get_singleton()->size_flags_changed);
}
-float Control::get_stretch_ratio() const {
+real_t Control::get_stretch_ratio() const {
return data.expand;
}
@@ -2573,22 +2566,21 @@ Vector<Vector2i> Control::structured_text_parser(StructuredTextParser p_node_typ
return ret;
}
-void Control::set_rotation(float p_radians) {
+void Control::set_rotation(real_t p_radians) {
data.rotation = p_radians;
update();
_notify_transform();
- _change_notify("rect_rotation");
}
-float Control::get_rotation() const {
+real_t Control::get_rotation() const {
return data.rotation;
}
-void Control::set_rotation_degrees(float p_degrees) {
+void Control::set_rotation_degrees(real_t p_degrees) {
set_rotation(Math::deg2rad(p_degrees));
}
-float Control::get_rotation_degrees() const {
+real_t Control::get_rotation_degrees() const {
return Math::rad2deg(get_rotation());
}
@@ -2602,7 +2594,6 @@ void Control::set_pivot_offset(const Vector2 &p_pivot) {
data.pivot_offset = p_pivot;
update();
_notify_transform();
- _change_notify("rect_pivot_offset");
}
Vector2 Control::get_pivot_offset() const {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 08:15:27 +0000