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Code Releases Wiki Activity

Merge pull request #43416 from pycbouh/graph-minimap

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Add a minimap to the GraphEdit
This commit is contained in:
Rémi Verschelde
2020-12-17 17:34:36 +01:00
committed by GitHub
parent 68117f5e75 999ce610a2
commit c83d1b2526
8 changed files with 509 additions and 9 deletions
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43
editor/editor_themes.cpp
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@@ -85,6 +85,25 @@ static Ref<StyleBoxLine> make_line_stylebox(Color p_color, int p_thickness = 1,
return style;
}
static Ref<Texture2D> flip_icon(Ref<Texture2D> p_texture, bool p_flip_y = false, bool p_flip_x = false) {
if (!p_flip_y && !p_flip_x) {
return p_texture;
}
Ref<ImageTexture> texture(memnew(ImageTexture));
Ref<Image> img = p_texture->get_data();
if (p_flip_y) {
img->flip_y();
}
if (p_flip_x) {
img->flip_x();
}
texture->create_from_image(img);
return texture;
}
#ifdef MODULE_SVG_ENABLED
static Ref<ImageTexture> editor_generate_icon(int p_index, bool p_convert_color, float p_scale = EDSCALE, bool p_force_filter = false) {
Ref<ImageTexture> icon = memnew(ImageTexture);
@@ -1074,11 +1093,33 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
theme->set_icon("more", "GraphEdit", theme->get_icon("ZoomMore", "EditorIcons"));
theme->set_icon("reset", "GraphEdit", theme->get_icon("ZoomReset", "EditorIcons"));
theme->set_icon("snap", "GraphEdit", theme->get_icon("SnapGrid", "EditorIcons"));
theme->set_icon("minimap", "GraphEdit", theme->get_icon("GridMinimap", "EditorIcons"));
theme->set_constant("bezier_len_pos", "GraphEdit", 80 * EDSCALE);
theme->set_constant("bezier_len_neg", "GraphEdit", 160 * EDSCALE);
// GraphNode
// GraphEditMinimap
theme->set_stylebox("bg", "GraphEditMinimap", make_flat_stylebox(dark_color_1, 0, 0, 0, 0));
Ref<StyleBoxFlat> style_minimap_camera;
Ref<StyleBoxFlat> style_minimap_node;
if (dark_theme) {
style_minimap_camera = make_flat_stylebox(Color(0.65, 0.65, 0.65, 0.2), 0, 0, 0, 0);
style_minimap_camera->set_border_color(Color(0.65, 0.65, 0.65, 0.45));
style_minimap_node = make_flat_stylebox(Color(1, 1, 1), 0, 0, 0, 0);
} else {
style_minimap_camera = make_flat_stylebox(Color(0.38, 0.38, 0.38, 0.2), 0, 0, 0, 0);
style_minimap_camera->set_border_color(Color(0.38, 0.38, 0.38, 0.45));
style_minimap_node = make_flat_stylebox(Color(0, 0, 0), 0, 0, 0, 0);
}
style_minimap_camera->set_border_width_all(1);
style_minimap_node->set_corner_radius_all(1);
theme->set_stylebox("camera", "GraphEditMinimap", style_minimap_camera);
theme->set_stylebox("node", "GraphEditMinimap", style_minimap_node);
Ref<Texture2D> resizer_icon = theme->get_icon("GuiResizer", "EditorIcons");
theme->set_icon("resizer", "GraphEditMinimap", flip_icon(resizer_icon, true, true));
theme->set_color("resizer_color", "GraphEditMinimap", Color(1, 1, 1, 0.65));
// GraphNode
const float mv = dark_theme ? 0.0 : 1.0;
const float mv2 = 1.0 - mv;
const int gn_margin_side = 28;