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Diffstat (limited to 'scene/gui/control.cpp')
-rw-r--r--scene/gui/control.cpp256
1 files changed, 183 insertions, 73 deletions
diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index 01570e28c4..c97426ad42 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -51,6 +51,12 @@ Variant Control::edit_get_state() const {
s["rect"] = get_rect();
s["rot"] = get_rotation();
s["scale"] = get_scale();
+ Array anchors;
+ anchors.push_back(get_anchor(MARGIN_LEFT));
+ anchors.push_back(get_anchor(MARGIN_TOP));
+ anchors.push_back(get_anchor(MARGIN_RIGHT));
+ anchors.push_back(get_anchor(MARGIN_BOTTOM));
+ s["anchors"] = anchors;
return s;
}
void Control::edit_set_state(const Variant &p_state) {
@@ -62,6 +68,11 @@ void Control::edit_set_state(const Variant &p_state) {
set_size(state.size);
set_rotation(s["rot"]);
set_scale(s["scale"]);
+ Array anchors = s["anchors"];
+ set_anchor(MARGIN_LEFT, anchors[0]);
+ set_anchor(MARGIN_TOP, anchors[1]);
+ set_anchor(MARGIN_RIGHT, anchors[2]);
+ set_anchor(MARGIN_BOTTOM, anchors[3]);
}
void Control::set_custom_minimum_size(const Size2 &p_custom) {
@@ -1212,21 +1223,7 @@ void Control::_size_changed() {
for (int i = 0; i < 4; i++) {
float area = parent_size[i & 1];
- switch (data.anchor[i]) {
-
- case ANCHOR_BEGIN: {
-
- margin_pos[i] = data.margin[i];
- } break;
- case ANCHOR_END: {
-
- margin_pos[i] = area - data.margin[i];
- } break;
- case ANCHOR_CENTER: {
-
- margin_pos[i] = (area / 2) - data.margin[i];
- } break;
- }
+ margin_pos[i] = data.margin[i] + (data.anchor[i] * area);
}
Point2 new_pos_cache = Point2(margin_pos[0], margin_pos[1]);
@@ -1299,59 +1296,38 @@ float Control::_get_range(int p_idx) const {
return to - from;
}
-float Control::_s2a(float p_val, AnchorType p_anchor, float p_range) const {
-
- switch (p_anchor) {
-
- case ANCHOR_BEGIN: {
- return p_val;
- } break;
- case ANCHOR_END: {
- return p_range - p_val;
- } break;
- case ANCHOR_CENTER: {
- return (p_range / 2) - p_val;
- } break;
- }
-
- return 0;
+float Control::_s2a(float p_val, float p_anchor, float p_range) const {
+ return p_val - (p_anchor * p_range);
}
-float Control::_a2s(float p_val, AnchorType p_anchor, float p_range) const {
-
- switch (p_anchor) {
-
- case ANCHOR_BEGIN: {
- return Math::floor(p_val);
- } break;
- case ANCHOR_END: {
- return Math::floor(p_range - p_val);
- } break;
- case ANCHOR_CENTER: {
- return Math::floor((p_range / 2) - p_val);
- } break;
- }
- return 0;
+float Control::_a2s(float p_val, float p_anchor, float p_range) const {
+ return Math::floor(p_val + (p_anchor * p_range));
}
-void Control::set_anchor(Margin p_margin, AnchorType p_anchor, bool p_keep_margin) {
+void Control::set_anchor(Margin p_margin, float p_anchor, bool p_keep_margin, bool p_push_opposite_anchor) {
+ bool pushed = false;
+ data.anchor[p_margin] = CLAMP(p_anchor, 0.0, 1.0);
- if (!is_inside_tree()) {
+ if (((p_margin == MARGIN_LEFT || p_margin == MARGIN_TOP) && data.anchor[p_margin] > data.anchor[(p_margin + 2) % 4]) ||
+ ((p_margin == MARGIN_RIGHT || p_margin == MARGIN_BOTTOM) && data.anchor[p_margin] < data.anchor[(p_margin + 2) % 4])) {
+ if (p_push_opposite_anchor) {
+ data.anchor[(p_margin + 2) % 4] = data.anchor[p_margin];
+ pushed = true;
+ } else {
+ data.anchor[p_margin] = data.anchor[(p_margin + 2) % 4];
+ }
+ }
- data.anchor[p_margin] = p_anchor;
- } else if (!p_keep_margin) {
- float pr = _get_parent_range(p_margin);
- float s = _a2s(data.margin[p_margin], data.anchor[p_margin], pr);
- data.anchor[p_margin] = p_anchor;
- data.margin[p_margin] = _s2a(s, p_anchor, pr);
- } else {
- data.anchor[p_margin] = p_anchor;
- _size_changed();
+ if (is_inside_tree()) {
+ if (p_keep_margin) {
+ _size_changed();
+ }
}
+ update();
_change_notify();
}
-void Control::_set_anchor(Margin p_margin, AnchorType p_anchor) {
+void Control::_set_anchor(Margin p_margin, float p_anchor) {
#ifdef TOOLS_ENABLED
if (is_inside_tree() && get_tree()->is_editor_hint()) {
set_anchor(p_margin, p_anchor, EDITOR_DEF("editors/2d/keep_margins_when_changing_anchors", false));
@@ -1363,13 +1339,127 @@ void Control::_set_anchor(Margin p_margin, AnchorType p_anchor) {
#endif
}
-void Control::set_anchor_and_margin(Margin p_margin, AnchorType p_anchor, float p_pos) {
+void Control::set_anchor_and_margin(Margin p_margin, float p_anchor, float p_pos, bool p_push_opposite_anchor) {
- set_anchor(p_margin, p_anchor);
+ set_anchor(p_margin, p_anchor, false, p_push_opposite_anchor);
set_margin(p_margin, p_pos);
}
-Control::AnchorType Control::get_anchor(Margin p_margin) const {
+void Control::set_anchors_preset(LayoutPreset p_preset, bool p_keep_margin) {
+ //Left
+ switch (p_preset) {
+ case PRESET_TOP_LEFT:
+ case PRESET_BOTTOM_LEFT:
+ case PRESET_CENTER_LEFT:
+ case PRESET_TOP_WIDE:
+ case PRESET_BOTTOM_WIDE:
+ case PRESET_LEFT_WIDE:
+ case PRESET_HCENTER_WIDE:
+ case PRESET_WIDE:
+ set_anchor(MARGIN_LEFT, ANCHOR_BEGIN, p_keep_margin);
+ break;
+
+ case PRESET_CENTER_TOP:
+ case PRESET_CENTER_BOTTOM:
+ case PRESET_CENTER:
+ case PRESET_VCENTER_WIDE:
+ set_anchor(MARGIN_LEFT, 0.5, p_keep_margin);
+ break;
+
+ case PRESET_TOP_RIGHT:
+ case PRESET_BOTTOM_RIGHT:
+ case PRESET_CENTER_RIGHT:
+ case PRESET_RIGHT_WIDE:
+ set_anchor(MARGIN_LEFT, ANCHOR_END, p_keep_margin);
+ break;
+ }
+
+ // Top
+ switch (p_preset) {
+ case PRESET_TOP_LEFT:
+ case PRESET_TOP_RIGHT:
+ case PRESET_CENTER_TOP:
+ case PRESET_LEFT_WIDE:
+ case PRESET_RIGHT_WIDE:
+ case PRESET_TOP_WIDE:
+ case PRESET_VCENTER_WIDE:
+ case PRESET_WIDE:
+ set_anchor(MARGIN_TOP, ANCHOR_BEGIN, p_keep_margin);
+ break;
+
+ case PRESET_CENTER_LEFT:
+ case PRESET_CENTER_RIGHT:
+ case PRESET_CENTER:
+ case PRESET_HCENTER_WIDE:
+ set_anchor(MARGIN_TOP, 0.5, p_keep_margin);
+ break;
+
+ case PRESET_BOTTOM_LEFT:
+ case PRESET_BOTTOM_RIGHT:
+ case PRESET_CENTER_BOTTOM:
+ case PRESET_BOTTOM_WIDE:
+ set_anchor(MARGIN_TOP, ANCHOR_END, p_keep_margin);
+ break;
+ }
+
+ // Right
+ switch (p_preset) {
+ case PRESET_TOP_LEFT:
+ case PRESET_BOTTOM_LEFT:
+ case PRESET_CENTER_LEFT:
+ case PRESET_LEFT_WIDE:
+ set_anchor(MARGIN_RIGHT, ANCHOR_BEGIN, p_keep_margin);
+ break;
+
+ case PRESET_CENTER_TOP:
+ case PRESET_CENTER_BOTTOM:
+ case PRESET_CENTER:
+ case PRESET_VCENTER_WIDE:
+ set_anchor(MARGIN_RIGHT, 0.5, p_keep_margin);
+ break;
+
+ case PRESET_TOP_RIGHT:
+ case PRESET_BOTTOM_RIGHT:
+ case PRESET_CENTER_RIGHT:
+ case PRESET_TOP_WIDE:
+ case PRESET_RIGHT_WIDE:
+ case PRESET_BOTTOM_WIDE:
+ case PRESET_HCENTER_WIDE:
+ case PRESET_WIDE:
+ set_anchor(MARGIN_RIGHT, ANCHOR_END, p_keep_margin);
+ break;
+ }
+
+ // Bottom
+ switch (p_preset) {
+ case PRESET_TOP_LEFT:
+ case PRESET_TOP_RIGHT:
+ case PRESET_CENTER_TOP:
+ case PRESET_TOP_WIDE:
+ set_anchor(MARGIN_BOTTOM, ANCHOR_BEGIN, p_keep_margin);
+ break;
+
+ case PRESET_CENTER_LEFT:
+ case PRESET_CENTER_RIGHT:
+ case PRESET_CENTER:
+ case PRESET_HCENTER_WIDE:
+ set_anchor(MARGIN_BOTTOM, 0.5, p_keep_margin);
+ break;
+
+ case PRESET_BOTTOM_LEFT:
+ case PRESET_BOTTOM_RIGHT:
+ case PRESET_CENTER_BOTTOM:
+ case PRESET_LEFT_WIDE:
+ case PRESET_RIGHT_WIDE:
+ case PRESET_BOTTOM_WIDE:
+ case PRESET_VCENTER_WIDE:
+ case PRESET_WIDE:
+ set_anchor(MARGIN_BOTTOM, ANCHOR_END, p_keep_margin);
+ break;
+ }
+}
+
+float Control::get_anchor(Margin p_margin) const {
return data.anchor[p_margin];
}
@@ -1523,11 +1613,13 @@ Rect2 Control::get_item_rect() const {
void Control::set_area_as_parent_rect(int p_margin) {
data.anchor[MARGIN_LEFT] = ANCHOR_BEGIN;
+ data.margin[MARGIN_LEFT] = p_margin;
data.anchor[MARGIN_TOP] = ANCHOR_BEGIN;
+ data.margin[MARGIN_TOP] = p_margin;
data.anchor[MARGIN_RIGHT] = ANCHOR_END;
+ data.margin[MARGIN_RIGHT] = -p_margin;
data.anchor[MARGIN_BOTTOM] = ANCHOR_END;
- for (int i = 0; i < 4; i++)
- data.margin[i] = p_margin;
+ data.margin[MARGIN_BOTTOM] = -p_margin;
_size_changed();
}
@@ -2371,11 +2463,12 @@ void Control::_bind_methods() {
ClassDB::bind_method(D_METHOD("accept_event"), &Control::accept_event);
ClassDB::bind_method(D_METHOD("get_minimum_size"), &Control::get_minimum_size);
ClassDB::bind_method(D_METHOD("get_combined_minimum_size"), &Control::get_combined_minimum_size);
- ClassDB::bind_method(D_METHOD("set_anchor", "margin", "anchor_mode", "keep_margin"), &Control::set_anchor, DEFVAL(false));
- ClassDB::bind_method(D_METHOD("_set_anchor", "margin", "anchor_mode"), &Control::_set_anchor);
+ ClassDB::bind_method(D_METHOD("set_anchor", "margin", "anchor", "keep_margin", "push_opposite_anchor"), &Control::set_anchor, DEFVAL(false), DEFVAL(true));
+ ClassDB::bind_method(D_METHOD("_set_anchor", "margin", "anchor"), &Control::_set_anchor);
+ ClassDB::bind_method(D_METHOD("set_anchors_preset", "preset", "keep_margin"), &Control::set_anchors_preset, DEFVAL(false));
ClassDB::bind_method(D_METHOD("get_anchor", "margin"), &Control::get_anchor);
ClassDB::bind_method(D_METHOD("set_margin", "margin", "offset"), &Control::set_margin);
- ClassDB::bind_method(D_METHOD("set_anchor_and_margin", "margin", "anchor_mode", "offset"), &Control::set_anchor_and_margin);
+ ClassDB::bind_method(D_METHOD("set_anchor_and_margin", "margin", "anchor", "offset", "push_opposite_anchor"), &Control::set_anchor_and_margin, DEFVAL(false));
ClassDB::bind_method(D_METHOD("set_begin", "pos"), &Control::set_begin);
ClassDB::bind_method(D_METHOD("set_end", "pos"), &Control::set_end);
ClassDB::bind_method(D_METHOD("set_position", "pos"), &Control::set_position);
@@ -2497,10 +2590,10 @@ void Control::_bind_methods() {
BIND_VMETHOD(MethodInfo("drop_data", PropertyInfo(Variant::VECTOR2, "pos"), PropertyInfo(Variant::NIL, "data")));
ADD_GROUP("Anchor", "anchor_");
- ADD_PROPERTYINZ(PropertyInfo(Variant::INT, "anchor_left", PROPERTY_HINT_ENUM, "Begin,End,Center"), "_set_anchor", "get_anchor", MARGIN_LEFT);
- ADD_PROPERTYINZ(PropertyInfo(Variant::INT, "anchor_top", PROPERTY_HINT_ENUM, "Begin,End,Center"), "_set_anchor", "get_anchor", MARGIN_TOP);
- ADD_PROPERTYINZ(PropertyInfo(Variant::INT, "anchor_right", PROPERTY_HINT_ENUM, "Begin,End,Center"), "_set_anchor", "get_anchor", MARGIN_RIGHT);
- ADD_PROPERTYINZ(PropertyInfo(Variant::INT, "anchor_bottom", PROPERTY_HINT_ENUM, "Begin,End,Center"), "_set_anchor", "get_anchor", MARGIN_BOTTOM);
+ ADD_PROPERTYI(PropertyInfo(Variant::REAL, "anchor_left", PROPERTY_HINT_RANGE, "0,1,0.01"), "_set_anchor", "get_anchor", MARGIN_LEFT);
+ ADD_PROPERTYI(PropertyInfo(Variant::REAL, "anchor_top", PROPERTY_HINT_RANGE, "0,1,0.01"), "_set_anchor", "get_anchor", MARGIN_TOP);
+ ADD_PROPERTYI(PropertyInfo(Variant::REAL, "anchor_right", PROPERTY_HINT_RANGE, "0,1,0.01"), "_set_anchor", "get_anchor", MARGIN_RIGHT);
+ ADD_PROPERTYI(PropertyInfo(Variant::REAL, "anchor_bottom", PROPERTY_HINT_RANGE, "0,1,0.01"), "_set_anchor", "get_anchor", MARGIN_BOTTOM);
ADD_GROUP("Margin", "margin_");
ADD_PROPERTYINZ(PropertyInfo(Variant::INT, "margin_left", PROPERTY_HINT_RANGE, "-4096,4096"), "set_margin", "get_margin", MARGIN_LEFT);
@@ -2541,9 +2634,6 @@ void Control::_bind_methods() {
ADD_PROPERTYNZ(PropertyInfo(Variant::OBJECT, "theme", PROPERTY_HINT_RESOURCE_TYPE, "Theme"), "set_theme", "get_theme");
ADD_GROUP("", "");
- BIND_CONSTANT(ANCHOR_BEGIN);
- BIND_CONSTANT(ANCHOR_END);
- BIND_CONSTANT(ANCHOR_CENTER);
BIND_CONSTANT(FOCUS_NONE);
BIND_CONSTANT(FOCUS_CLICK);
BIND_CONSTANT(FOCUS_ALL);
@@ -2574,6 +2664,23 @@ void Control::_bind_methods() {
BIND_CONSTANT(CURSOR_HSPLIT);
BIND_CONSTANT(CURSOR_HELP);
+ BIND_CONSTANT(PRESET_TOP_LEFT);
+ BIND_CONSTANT(PRESET_TOP_RIGHT);
+ BIND_CONSTANT(PRESET_BOTTOM_LEFT);
+ BIND_CONSTANT(PRESET_BOTTOM_RIGHT);
+ BIND_CONSTANT(PRESET_CENTER_LEFT);
+ BIND_CONSTANT(PRESET_CENTER_TOP);
+ BIND_CONSTANT(PRESET_CENTER_RIGHT);
+ BIND_CONSTANT(PRESET_CENTER_BOTTOM);
+ BIND_CONSTANT(PRESET_CENTER);
+ BIND_CONSTANT(PRESET_LEFT_WIDE);
+ BIND_CONSTANT(PRESET_TOP_WIDE);
+ BIND_CONSTANT(PRESET_RIGHT_WIDE);
+ BIND_CONSTANT(PRESET_BOTTOM_WIDE);
+ BIND_CONSTANT(PRESET_VCENTER_WIDE);
+ BIND_CONSTANT(PRESET_HCENTER_WIDE);
+ BIND_CONSTANT(PRESET_WIDE);
+
BIND_CONSTANT(SIZE_EXPAND);
BIND_CONSTANT(SIZE_FILL);
BIND_CONSTANT(SIZE_EXPAND_FILL);
@@ -2587,6 +2694,9 @@ void Control::_bind_methods() {
BIND_CONSTANT(GROW_DIRECTION_BEGIN);
BIND_CONSTANT(GROW_DIRECTION_END);
+ BIND_CONSTANT(ANCHOR_BEGIN);
+ BIND_CONSTANT(ANCHOR_END);
+
ADD_SIGNAL(MethodInfo("resized"));
ADD_SIGNAL(MethodInfo("gui_input", PropertyInfo(Variant::OBJECT, "ev", PROPERTY_HINT_RESOURCE_TYPE, "InputEvent")));
ADD_SIGNAL(MethodInfo("mouse_entered"));
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-18 14:12:03 +0000