rename engine to src

src/node_dialog_picker.cpp

@@ -0,0 +1,93 @@
+#include "pch.h"
+#include "log.h"
+#include "util.h"
+#include "canvas.h"
+#include "node_dialog_picker.h"
+
+Node* NodeColorPicker::clone_instantiate() const
+{
+    return new NodeColorPicker;
+}
+
+void NodeColorPicker::clone_finalize(Node* dest) const
+{
+    auto n = static_cast<NodeColorPicker*>(dest);
+    n->init_controls();
+}
+
+void NodeColorPicker::init()
+{
+    auto n = (NodeColorPicker*)init_template("color-picker");
+    n->clone_copy(this);
+    init_controls();
+}
+
+void NodeColorPicker::draw()
+{
+    NodeBorder::draw();
+//    glm::vec3 rgb = glm::vec3(ui::Canvas::I->m_current_brush.m_tip_color);
+//    glm::vec3 hsv = convert_rgb2hsv(rgb);
+//    m_slider_h->m_value.x = hsv.x;
+//    m_slider_s->m_value.x = hsv.y;
+//    m_slider_v->m_value.x = hsv.z;
+//    m_slider_r->m_value.x = rgb.x;
+//    m_slider_g->m_value.x = rgb.y;
+//    m_slider_b->m_value.x = rgb.z;
+//    m_wheel->m_hsv = hsv;
+}
+
+void NodeColorPicker::handle_value_changed()
+{
+    
+}
+
+void NodeColorPicker::init_controls()
+{
+    m_slider_h = find<NodeSliderH>("hsv-h");
+    m_slider_s = find<NodeSliderH>("hsv-s");
+    m_slider_v = find<NodeSliderH>("hsv-v");
+    m_slider_r = find<NodeSliderH>("rgb-r");
+    m_slider_g = find<NodeSliderH>("rgb-g");
+    m_slider_b = find<NodeSliderH>("rgb-b");
+    m_wheel = find<NodeColorWheel>("wheel");
+    m_color_cur = find<NodeBorder>("color-cur");
+    m_color_old = find<NodeBorder>("color-old");
+    m_color_old1 = find<NodeBorder>("color-old1");
+    m_color_old2 = find<NodeBorder>("color-old2");
+    m_button_select = find<NodeButton>("btn-select");
+    
+    m_button_select->on_click = [this](Node*)
+    {
+        m_color_old2->m_color = m_color_old1->m_color;
+        m_color_old1->m_color = m_color_old->m_color;
+        m_color_old->m_color = m_color_cur->m_color;
+    };
+    m_wheel->on_value_changed = [this](Node*, glm::vec3 hsv)
+    {
+        m_slider_h->m_value.x = hsv.x;
+        m_slider_s->m_value.x = hsv.y;
+        m_slider_v->m_value.x = hsv.z;
+        glm::vec3 rgb = convert_hsv2rgb(hsv);
+        m_slider_r->m_value.x = rgb.x;
+        m_slider_g->m_value.x = rgb.y;
+        m_slider_b->m_value.x = rgb.z;
+        m_color_cur->m_color = {rgb,1};
+    };
+    auto hsv_setter = [this](Node* target, float v)
+    {
+        m_wheel->m_hsv = get_hsv();
+        glm::vec3 rgb = convert_hsv2rgb(get_hsv());
+        m_color_cur->m_color = {rgb,1};
+    };
+    m_slider_h->on_value_changed = hsv_setter;
+    m_slider_s->on_value_changed = hsv_setter;
+    m_slider_v->on_value_changed = hsv_setter;
+}
+
+glm::vec3 NodeColorPicker::get_hsv() const
+{
+    float h = m_slider_h->get_value();
+    float s = m_slider_s->get_value();
+    float v = m_slider_v->get_value();
+    return glm::vec3(h, s, v);
+}