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-rw-r--r--scene/gui/gradient_edit.cpp147
1 files changed, 78 insertions, 69 deletions
diff --git a/scene/gui/gradient_edit.cpp b/scene/gui/gradient_edit.cpp
index 1210be15ce..cc27a6b7c2 100644
--- a/scene/gui/gradient_edit.cpp
+++ b/scene/gui/gradient_edit.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -287,84 +287,85 @@ void GradientEdit::gui_input(const Ref<InputEvent> &p_event) {
}
void GradientEdit::_notification(int p_what) {
- if (p_what == NOTIFICATION_ENTER_TREE) {
- if (!picker->is_connected("color_changed", callable_mp(this, &GradientEdit::_color_changed))) {
- picker->connect("color_changed", callable_mp(this, &GradientEdit::_color_changed));
+ switch (p_what) {
+ case NOTIFICATION_ENTER_TREE: {
+ if (!picker->is_connected("color_changed", callable_mp(this, &GradientEdit::_color_changed))) {
+ picker->connect("color_changed", callable_mp(this, &GradientEdit::_color_changed));
+ }
+ [[fallthrough]];
}
- }
+ case NOTIFICATION_THEME_CHANGED: {
+ draw_spacing = BASE_SPACING * get_theme_default_base_scale();
+ draw_point_width = BASE_POINT_WIDTH * get_theme_default_base_scale();
+ } break;
- if (p_what == NOTIFICATION_ENTER_TREE || p_what == NOTIFICATION_THEME_CHANGED) {
- draw_spacing = BASE_SPACING * get_theme_default_base_scale();
- draw_point_width = BASE_POINT_WIDTH * get_theme_default_base_scale();
- }
+ case NOTIFICATION_DRAW: {
+ int w = get_size().x;
+ int h = get_size().y;
- if (p_what == NOTIFICATION_DRAW) {
- int w = get_size().x;
- int h = get_size().y;
+ if (w == 0 || h == 0) {
+ return; // Safety check. We have division by 'h'. And in any case there is nothing to draw with such size.
+ }
- if (w == 0 || h == 0) {
- return; // Safety check. We have division by 'h'. And in any case there is nothing to draw with such size.
- }
+ int total_w = get_size().width - get_size().height - draw_spacing;
- int total_w = get_size().width - get_size().height - draw_spacing;
+ // Draw checker pattern for ramp.
+ draw_texture_rect(get_theme_icon(SNAME("GuiMiniCheckerboard"), SNAME("EditorIcons")), Rect2(0, 0, total_w, h), true);
- // Draw checker pattern for ramp.
- draw_texture_rect(get_theme_icon(SNAME("GuiMiniCheckerboard"), SNAME("EditorIcons")), Rect2(0, 0, total_w, h), true);
+ // Draw color ramp.
+ gradient_cache->set_points(points);
+ gradient_cache->set_interpolation_mode(interpolation_mode);
+ preview_texture->set_gradient(gradient_cache);
+ draw_texture_rect(preview_texture, Rect2(0, 0, total_w, h));
- // Draw color ramp.
+ // Draw point markers.
+ for (int i = 0; i < points.size(); i++) {
+ Color col = points[i].color.inverted();
+ col.a = 0.9;
- gradient_cache->set_points(points);
- gradient_cache->set_interpolation_mode(interpolation_mode);
- preview_texture->set_gradient(gradient_cache);
- draw_texture_rect(preview_texture, Rect2(0, 0, total_w, h));
+ draw_line(Vector2(points[i].offset * total_w, 0), Vector2(points[i].offset * total_w, h / 2), col);
+ Rect2 rect = Rect2(points[i].offset * total_w - draw_point_width / 2, h / 2, draw_point_width, h / 2);
+ draw_rect(rect, points[i].color, true);
+ draw_rect(rect, col, false);
+ if (grabbed == i) {
+ rect = rect.grow(-1);
+ if (has_focus()) {
+ draw_rect(rect, Color(1, 0, 0, 0.9), false);
+ } else {
+ draw_rect(rect, Color(0.6, 0, 0, 0.9), false);
+ }
- // Draw point markers.
- for (int i = 0; i < points.size(); i++) {
- Color col = points[i].color.inverted();
- col.a = 0.9;
-
- draw_line(Vector2(points[i].offset * total_w, 0), Vector2(points[i].offset * total_w, h / 2), col);
- Rect2 rect = Rect2(points[i].offset * total_w - draw_point_width / 2, h / 2, draw_point_width, h / 2);
- draw_rect(rect, points[i].color, true);
- draw_rect(rect, col, false);
- if (grabbed == i) {
- rect = rect.grow(-1);
- if (has_focus()) {
- draw_rect(rect, Color(1, 0, 0, 0.9), false);
- } else {
- draw_rect(rect, Color(0.6, 0, 0, 0.9), false);
+ rect = rect.grow(-1);
+ draw_rect(rect, col, false);
}
-
- rect = rect.grow(-1);
- draw_rect(rect, col, false);
}
- }
- //Draw "button" for color selector
- draw_texture_rect(get_theme_icon(SNAME("GuiMiniCheckerboard"), SNAME("EditorIcons")), Rect2(total_w + draw_spacing, 0, h, h), true);
- if (grabbed != -1) {
- //Draw with selection color
- draw_rect(Rect2(total_w + draw_spacing, 0, h, h), points[grabbed].color);
- } else {
- //if no color selected draw grey color with 'X' on top.
- draw_rect(Rect2(total_w + draw_spacing, 0, h, h), Color(0.5, 0.5, 0.5, 1));
- draw_line(Vector2(total_w + draw_spacing, 0), Vector2(total_w + draw_spacing + h, h), Color(1, 1, 1, 0.6));
- draw_line(Vector2(total_w + draw_spacing, h), Vector2(total_w + draw_spacing + h, 0), Color(1, 1, 1, 0.6));
- }
+ // Draw "button" for color selector.
+ draw_texture_rect(get_theme_icon(SNAME("GuiMiniCheckerboard"), SNAME("EditorIcons")), Rect2(total_w + draw_spacing, 0, h, h), true);
+ if (grabbed != -1) {
+ // Draw with selection color.
+ draw_rect(Rect2(total_w + draw_spacing, 0, h, h), points[grabbed].color);
+ } else {
+ // If no color selected draw grey color with 'X' on top.
+ draw_rect(Rect2(total_w + draw_spacing, 0, h, h), Color(0.5, 0.5, 0.5, 1));
+ draw_line(Vector2(total_w + draw_spacing, 0), Vector2(total_w + draw_spacing + h, h), Color(1, 1, 1, 0.6));
+ draw_line(Vector2(total_w + draw_spacing, h), Vector2(total_w + draw_spacing + h, 0), Color(1, 1, 1, 0.6));
+ }
- // Draw borders around color ramp if in focus.
- if (has_focus()) {
- draw_line(Vector2(-1, -1), Vector2(total_w + 1, -1), Color(1, 1, 1, 0.6));
- draw_line(Vector2(total_w + 1, -1), Vector2(total_w + 1, h + 1), Color(1, 1, 1, 0.6));
- draw_line(Vector2(total_w + 1, h + 1), Vector2(-1, h + 1), Color(1, 1, 1, 0.6));
- draw_line(Vector2(-1, -1), Vector2(-1, h + 1), Color(1, 1, 1, 0.6));
- }
- }
+ // Draw borders around color ramp if in focus.
+ if (has_focus()) {
+ draw_line(Vector2(-1, -1), Vector2(total_w + 1, -1), Color(1, 1, 1, 0.6));
+ draw_line(Vector2(total_w + 1, -1), Vector2(total_w + 1, h + 1), Color(1, 1, 1, 0.6));
+ draw_line(Vector2(total_w + 1, h + 1), Vector2(-1, h + 1), Color(1, 1, 1, 0.6));
+ draw_line(Vector2(-1, -1), Vector2(-1, h + 1), Color(1, 1, 1, 0.6));
+ }
+ } break;
- if (p_what == NOTIFICATION_VISIBILITY_CHANGED) {
- if (!is_visible()) {
- grabbing = false;
- }
+ case NOTIFICATION_VISIBILITY_CHANGED: {
+ if (!is_visible()) {
+ grabbing = false;
+ }
+ } break;
}
}
@@ -381,7 +382,7 @@ void GradientEdit::_color_changed(const Color &p_color) {
emit_signal(SNAME("ramp_changed"));
}
-void GradientEdit::set_ramp(const Vector<real_t> &p_offsets, const Vector<Color> &p_colors) {
+void GradientEdit::set_ramp(const Vector<float> &p_offsets, const Vector<Color> &p_colors) {
ERR_FAIL_COND(p_offsets.size() != p_colors.size());
points.clear();
for (int i = 0; i < p_offsets.size(); i++) {
@@ -395,8 +396,8 @@ void GradientEdit::set_ramp(const Vector<real_t> &p_offsets, const Vector<Color>
update();
}
-Vector<real_t> GradientEdit::get_offsets() const {
- Vector<real_t> ret;
+Vector<float> GradientEdit::get_offsets() const {
+ Vector<float> ret;
for (int i = 0; i < points.size(); i++) {
ret.push_back(points[i].offset);
}
@@ -432,6 +433,14 @@ Gradient::InterpolationMode GradientEdit::get_interpolation_mode() {
return interpolation_mode;
}
+ColorPicker *GradientEdit::get_picker() {
+ return picker;
+}
+
+PopupPanel *GradientEdit::get_popup() {
+ return popup;
+}
+
void GradientEdit::_bind_methods() {
ADD_SIGNAL(MethodInfo("ramp_changed"));
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-08 15:05:47 +0000