335 lines
12 KiB
C++
335 lines
12 KiB
C++
#include "pch.h"
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#include "node_panel_quick.h"
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#include "node_stroke_preview.h"
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#include "node_image.h"
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#include "app.h"
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Node* NodePanelQuick::clone_instantiate() const
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{
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return new this_class;
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}
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void NodePanelQuick::clone_finalize(Node* dest) const
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{
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parent::clone_finalize(dest);
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auto n = static_cast<this_class*>(dest);
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n->init_controls();
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}
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void NodePanelQuick::init()
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{
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parent::init();
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init_template_file("data/dialogs/panel-quick.xml", "tpl-panel-quick");
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init_controls();
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}
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void NodePanelQuick::set_color(glm::vec3 color)
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{
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m_button_color_current_inner->m_color = glm::vec4(color, 1.f);
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}
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int NodePanelQuick::get_selected_brush_index() const
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{
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auto it = std::find(m_button_brushes.begin(), m_button_brushes.end(), m_button_brush_current);
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return std::distance(m_button_brushes.begin(), it);
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}
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void NodePanelQuick::set_selected_brush_index(int idx, bool fire_event /*= false*/)
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{
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if (m_button_brush_current)
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m_button_brush_current->set_active(false);
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m_button_brush_current = m_button_brushes[idx];
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m_button_brush_current->set_active(true);
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m_button_brush_current_preview = static_cast<NodeStrokePreview*>(m_button_brush_current->m_children[0].get());
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if (fire_event && on_brush_change)
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on_brush_change(this, m_button_brush_current_preview->m_brush);
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}
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int NodePanelQuick::get_selected_color_index() const
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{
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auto it = std::find(m_button_colors.begin(), m_button_colors.end(), m_button_color_current);
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return std::distance(m_button_colors.begin(), it);
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}
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void NodePanelQuick::set_selected_color_index(int idx, bool fire_event /*= false*/)
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{
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if (m_button_color_current)
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m_button_color_current->set_active(false);
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m_button_color_current = m_button_colors[idx];
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m_button_color_current->set_active(true);
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m_button_color_current_inner = static_cast<NodeBorder*>(m_button_color_current->m_children[0].get());
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if (fire_event && on_color_change)
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on_color_change(this, m_button_color_current_inner->m_color);
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}
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NodePanelQuick::MiniState NodePanelQuick::get_state() const
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{
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MiniState s;
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s.brush_index = get_selected_brush_index();
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s.color_index = get_selected_color_index();
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for (int i = 0; i < 3; i++)
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{
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s.brushes[i] = static_cast<NodeStrokePreview*>(m_button_brushes[i]->m_children[0].get())->m_brush;
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s.colors[i] = static_cast<NodeBorder*>(m_button_colors[i]->m_children[0].get())->m_color;
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}
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return s;
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}
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void NodePanelQuick::set_state(const MiniState& state, bool fire_event /*= false*/)
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{
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for (int i = 0; i < 3; i++)
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{
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auto b = static_cast<NodeStrokePreview*>(m_button_brushes[i]->m_children[0].get());
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b->m_brush = state.brushes[i];
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b->draw_stroke();
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auto c = static_cast<NodeBorder*>(m_button_colors[i]->m_children[0].get());
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c->m_color = state.colors[i];
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}
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set_selected_color_index(state.color_index, fire_event);
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set_selected_brush_index(state.brush_index, fire_event);
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}
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void NodePanelQuick::reset_state(bool fire_event /*= false*/)
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{
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for (int i = 0; i < 3; i++)
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{
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auto b = static_cast<NodeStrokePreview*>(m_button_brushes[i]->m_children[0].get());
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b->m_brush = std::make_shared<Brush>();
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b->m_brush->load_tip("data/brushes/Round-Hard.png", "data/brushes/thumbs/Round-Hard.png");
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b->draw_stroke();
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}
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static_cast<NodeBorder*>(m_button_colors[0]->m_children[0].get())->m_color = glm::vec4(0, 0, 0, 1);
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static_cast<NodeBorder*>(m_button_colors[1]->m_children[0].get())->m_color = glm::vec4(.5, .5, .5, 1);
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static_cast<NodeBorder*>(m_button_colors[2]->m_children[0].get())->m_color = glm::vec4(1, 1, 1, 1);
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set_selected_brush_index(0, fire_event);
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set_selected_color_index(0, fire_event);
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}
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void NodePanelQuick::init_controls()
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{
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m_picker = std::make_shared<NodeColorPicker>();
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m_picker->set_manager(m_manager);
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m_picker->init();
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m_picker->create();
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m_picker->loaded();
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m_picker->m_mouse_ignore = false;
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m_picker->m_flood_events = true;
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m_picker->m_capture_children = false;
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m_picker->SetWidth(300);
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m_slider_size = find<NodeSliderV>("quick-size");
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m_slider_size->on_value_changed = [this](Node* target, float value) {
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float off = App::I->ui_rtl ? -100.f : 100.f;
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auto newpos = (m_slider_flow->m_pos + glm::vec2(off, m_slider_flow->m_size.y / 2.f)) * App::I->zoom;
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if (auto m = dynamic_cast<CanvasModePen*>(Canvas::I->modes[(int)Canvas::I->m_current_mode][0]))
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{
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m->m_cur_pos = newpos;
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m->m_draw_tip = true;
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m->m_draw_outline = false;
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}
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if (auto m = dynamic_cast<CanvasModeLine*>(Canvas::I->modes[(int)Canvas::I->m_current_mode][0]))
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{
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m->m_cur_pos = newpos;
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m->m_draw_tip = true;
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}
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m_button_brush_current_preview->draw_stroke();
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if (on_size_change)
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on_size_change(target, value);
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};
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m_slider_flow = find<NodeSliderV>("quick-flow");
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m_slider_flow->on_value_changed = [this](Node* target, float value) {
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float off = App::I->ui_rtl ? -100.f : 100.f;
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auto newpos = (m_slider_flow->m_pos + glm::vec2(off, m_slider_flow->m_size.y / 2.f)) * App::I->zoom;
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if (auto m = dynamic_cast<CanvasModePen*>(Canvas::I->modes[(int)Canvas::I->m_current_mode][0]))
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{
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m->m_cur_pos = newpos;
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m->m_draw_tip = true;
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m->m_draw_outline = false;
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}
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if (auto m = dynamic_cast<CanvasModeLine*>(Canvas::I->modes[(int)Canvas::I->m_current_mode][0]))
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{
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m->m_cur_pos = newpos;
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m->m_draw_tip = true;
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}
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m_button_brush_current_preview->draw_stroke();
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if (on_flow_change)
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on_flow_change(target, value);
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};
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for (int i = 0; i < m_button_colors.size(); i++)
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{
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m_button_colors[i] = find<NodeButtonCustom>(fmt::format("quick-color{}", i + 1).c_str());
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m_button_colors[i]->on_click = std::bind(&this_class::handle_button_color_click, this, std::placeholders::_1);
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m_button_colors[i]->color_active = { 0, 0, 0, 0.5f };
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m_button_colors[i]->set_color({ 0, 0, 0, 0 });
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}
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m_button_color_current = m_button_colors[0];
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m_button_color_current->set_active(true);
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m_button_color_current_inner = static_cast<NodeBorder*>(m_button_color_current->m_children[0].get());
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m_button_brushes[0] = init_button_brush("quick-brush1", true, false);
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m_button_brushes[1] = init_button_brush("quick-brush2", false, true);
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m_button_brushes[2] = init_button_brush("quick-brush3", false, false);
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m_button_brush_current = m_button_brushes[0];
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m_button_brush_current->set_active(true);
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m_button_brush_current_preview = static_cast<NodeStrokePreview*>(m_button_brush_current->m_children[0].get());
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}
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NodeButtonCustom* NodePanelQuick::init_button_brush(const std::string& name, bool szp, bool flp)
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{
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LOG("init_button_brush %s", name.c_str());
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auto button = find<NodeButtonCustom>(name.c_str());
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if (!button)
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LOG("couldn't find button %s", name.c_str());
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button->on_click = std::bind(&this_class::handle_button_brush_click, this, std::placeholders::_1);
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LOG("button has %d children", button->m_children.size());
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auto pr = static_cast<NodeStrokePreview*>(button->m_children[0].get());
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pr->m_brush = std::make_shared<Brush>();
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pr->m_brush->m_tip_size_pressure = szp;
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pr->m_brush->m_tip_flow_pressure = flp;
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pr->m_brush->load_tip("data/brushes/Round-Hard.png", "data/brushes/thumbs/Round-Hard.png");
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pr->m_max_size = 20;
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pr->m_pad_override = 0;
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pr->m_draw_first = true;
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pr->draw_stroke();
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return button;
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}
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void NodePanelQuick::handle_button_brush_click(Node* button)
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{
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// the first time select the box
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if (m_button_brush_current != button)
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{
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auto b = static_cast<NodeButtonCustom*>(button);
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b->set_active(true);
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m_button_brush_current->set_active(false);
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m_button_brush_current = b;
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m_button_brush_current_preview = static_cast<NodeStrokePreview*>(button->m_children[0].get());
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if (on_brush_change)
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on_brush_change(this, m_button_brush_current_preview->m_brush);
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return;
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}
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// if the box is already selected show the popup
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auto popup = App::I->presets;
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auto screen = root()->m_size;
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glm::vec2 tick_sz = { 16, 32 };
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glm::vec2 tick_pos = button->m_pos + glm::vec2(button->m_size.x, 0);
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glm::vec2 popup_pos = { tick_pos.x + tick_sz.x, tick_pos.y };
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auto tick = root()->add_child<NodeImage>();
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tick->SetPositioning(YGPositionTypeAbsolute);
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tick->SetPosition(tick_pos.x, tick_pos.y + (button->m_size.y - tick_sz.y) * 0.5f);
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tick->SetSize(tick_sz);
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tick->set_image("data/ui/popup-tick.png");
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tick->m_scale = { 1, 1 };
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float hh = popup->m_container->m_children.size() > 10 ? (screen.y - 90.f) : 400.f;
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popup->SetWidth(350);
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popup->SetHeight(glm::max(hh, 400.f));
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popup->SetPositioning(YGPositionTypeAbsolute);
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popup->SetPosition(popup_pos);
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root()->add_child(popup);
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root()->update();
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popup->tick(0);
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popup->update();
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if (tick_pos.x + popup->m_size.x > screen.x)
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{
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tick_pos = button->m_pos - glm::vec2(tick_sz.x, 0);
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popup_pos = { tick_pos.x - popup->GetWidth(), tick_pos.y };
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tick->m_scale.x = -1.f;
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}
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popup_pos = glm::clamp(popup_pos, { 0, 0 }, screen - popup->m_size);
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popup->SetPosition(popup_pos);
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tick->SetPosition(tick_pos.x, tick_pos.y + (button->m_size.y - tick_sz.y) * 0.5f);
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popup->update();
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popup->m_mouse_ignore = false;
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popup->m_flood_events = true;
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popup->m_capture_children = false;
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popup->mouse_capture();
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popup->on_popup_close = [this, tick](Node*) {
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tick->destroy();
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};
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popup->on_brush_changed = [this, button](Node* target, std::shared_ptr<Brush>& b) {
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auto pr = static_cast<NodeStrokePreview*>(button->m_children[0].get());
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*pr->m_brush = *b;
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pr->m_brush->load();
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pr->draw_stroke();
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if (on_brush_change)
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on_brush_change(button, pr->m_brush);
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};
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}
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void NodePanelQuick::handle_button_color_click(Node* target)
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{
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// the first time select the box
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if (m_button_color_current != target)
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{
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auto button = static_cast<NodeButtonCustom*>(target);
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button->set_active(true);
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m_button_color_current->set_active(false);
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m_button_color_current = button;
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m_button_color_current_inner = static_cast<NodeBorder*>(m_button_color_current->m_children[0].get());
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if (on_color_change)
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on_color_change(this, m_button_color_current_inner->m_color);
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return;
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}
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// if the box is already selected show the popup
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auto popup = m_picker;
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auto screen = root()->m_size;
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glm::vec2 tick_sz = { 16, 32 };
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glm::vec2 tick_pos = target->m_pos + glm::vec2(target->m_size.x, 0);
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glm::vec2 popup_pos = { tick_pos.x + tick_sz.x, tick_pos.y - 140.f };
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auto tick = root()->add_child<NodeImage>();
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tick->SetPositioning(YGPositionTypeAbsolute);
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tick->SetPosition(tick_pos.x, tick_pos.y + (target->m_size.y - tick_sz.y) * 0.5f);
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tick->SetSize(tick_sz);
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tick->set_image("data/ui/popup-tick.png");
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tick->m_scale = { 1, 1 };
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//float hh = popup->m_container->m_children.size() > 10 ? (screen.y / App::I->zoom - 90.f) : 400.f;
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//popup->SetHeight(glm::max(hh, 400.f));
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popup->SetPositioning(YGPositionTypeAbsolute);
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popup->SetPosition(popup_pos);
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root()->add_child(popup);
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root()->update();
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popup->tick(0);
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popup->update();
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if (tick_pos.x + popup->m_size.x > screen.x)
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{
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tick_pos = target->m_pos - glm::vec2(tick_sz.x, 0);
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popup_pos = { tick_pos.x - popup->GetWidth(), tick_pos.y - 140.f };
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tick->m_scale.x = -1.f;
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}
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popup_pos = glm::clamp(popup_pos, { 0, 0 }, screen - popup->m_size);
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popup->SetPosition(popup_pos);
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tick->SetPosition(tick_pos.x, tick_pos.y + (target->m_size.y - tick_sz.y) * 0.5f);
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popup->update();
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popup->m_mouse_ignore = false;
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popup->m_flood_events = true;
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popup->m_capture_children = false;
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popup->mouse_capture();
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auto c = static_cast<NodeBorder*>(target->m_children[0].get());
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m_picker->set_color(c->m_color);
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m_picker->on_popup_close = [this, tick](Node*) {
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tick->destroy();
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};
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m_picker->on_color_change = [this, c](Node*, glm::vec3 rgb) {
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c->m_color = glm::vec4(rgb, 1.f);
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if (on_color_change)
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on_color_change(this, rgb);
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};
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}
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