void ColorPicker::_w_input(const Ref<InputEvent> &ev) { Ref<InputEventMouseButton> bev = ev; if (bev.is_valid()) { if (bev->is_pressed() && bev->get_button_index() == BUTTON_LEFT) { changing_color = true; h = 1 - ((float)bev->get_position().y) / 256.0; } else { changing_color = false; } color.set_hsv(h, s, v, color.a); last_hsv = color; set_pick_color(color); _update_color(); emit_signal("color_changed", color); } Ref<InputEventMouseMotion> mev = ev; if (mev.is_valid()) { if (!changing_color) return; float y = CLAMP((float)mev->get_position().y, 0, 256); h = 1.0 - y / 256.0; color.set_hsv(h, s, v, color.a); last_hsv = color; set_pick_color(color); _update_color(); emit_signal("color_changed", color); } }
void ColorPicker::_screen_input(const Ref<InputEvent> &p_event) { Ref<InputEventMouseButton> bev = p_event; if (bev.is_valid()) { if (bev->get_button_index() == BUTTON_LEFT && !bev->is_pressed()) { emit_signal("color_changed", color); screen->hide(); } } Ref<InputEventMouseMotion> mev = p_event; if (mev.is_valid()) { Viewport *r = get_tree()->get_root(); if (!r->get_visible_rect().has_point(Point2(mev->get_global_position().x, mev->get_global_position().y))) return; Ref<Image> img = r->get_texture()->get_data(); if (img.is_valid() && !img->empty()) { img->lock(); Vector2 ofs = mev->get_global_position() - r->get_visible_rect().get_position(); Color c = img->get_pixel(ofs.x, r->get_visible_rect().size.height - ofs.y); img->unlock(); set_pick_color(c); } } }
void ColorPicker::_preset_input(const Ref<InputEvent> &p_event) { Ref<InputEventMouseButton> bev = p_event; if (bev.is_valid()) { if (bev->is_pressed() && bev->get_button_index() == BUTTON_LEFT) { int index = bev->get_position().x / (preset->get_size().x / presets.size()); set_pick_color(presets[index]); _update_color(); emit_signal("color_changed", color); } else if (bev->is_pressed() && bev->get_button_index() == BUTTON_RIGHT) { int index = bev->get_position().x / (preset->get_size().x / presets.size()); Color clicked_preset = presets[index]; erase_preset(clicked_preset); emit_signal("preset_removed", clicked_preset); bt_add_preset->show(); } } Ref<InputEventMouseMotion> mev = p_event; if (mev.is_valid()) { int index = mev->get_position().x * presets.size(); if (preset->get_size().x != 0) { index /= preset->get_size().x; } if (index < 0 || index >= presets.size()) return; preset->set_tooltip("Color: #" + presets[index].to_html(presets[index].a < 1) + "\n" "LMB: Set color\n" "RMB: Remove preset"); } }
void ColorPicker::_screen_input(const Ref<InputEvent> &ev) { Ref<InputEventMouseButton> bev = ev; if (bev.is_valid()) { if (bev->get_button_index() == BUTTON_LEFT && !bev->is_pressed()) { emit_signal("color_changed", color); screen->hide(); } } Ref<InputEventMouseMotion> mev = ev; if (mev.is_valid()) { Viewport *r = get_tree()->get_root(); if (!r->get_visible_rect().has_point(Point2(mev->get_global_position().x, mev->get_global_position().y))) return; Ref<Image> img = r->get_screen_capture(); if (!img.is_null()) { last_capture = img; r->queue_screen_capture(); } if (last_capture.is_valid() && !last_capture->empty()) { int pw = last_capture->get_format() == Image::FORMAT_RGBA8 ? 4 : 3; int ofs = (mev->get_global_position().y * last_capture->get_width() + mev->get_global_position().x) * pw; PoolVector<uint8_t>::Read r = last_capture->get_data().read(); Color c(r[ofs + 0] / 255.0, r[ofs + 1] / 255.0, r[ofs + 2] / 255.0); set_pick_color(c); } } }
void ColorPicker::_uv_input(const Ref<InputEvent> &p_event) { Ref<InputEventMouseButton> bev = p_event; if (bev.is_valid()) { if (bev->is_pressed() && bev->get_button_index() == BUTTON_LEFT) { changing_color = true; float x = CLAMP((float)bev->get_position().x, 0, uv_edit->get_size().width); float y = CLAMP((float)bev->get_position().y, 0, uv_edit->get_size().height); s = x / uv_edit->get_size().width; v = 1.0 - y / uv_edit->get_size().height; color.set_hsv(h, s, v, color.a); last_hsv = color; set_pick_color(color); _update_color(); if (!deferred_mode_enabled) emit_signal("color_changed", color); } else if (deferred_mode_enabled && !bev->is_pressed() && bev->get_button_index() == BUTTON_LEFT) { emit_signal("color_changed", color); changing_color = false; } else { changing_color = false; } } Ref<InputEventMouseMotion> mev = p_event; if (mev.is_valid()) { if (!changing_color) return; float x = CLAMP((float)mev->get_position().x, 0, uv_edit->get_size().width); float y = CLAMP((float)mev->get_position().y, 0, uv_edit->get_size().height); s = x / uv_edit->get_size().width; v = 1.0 - y / uv_edit->get_size().height; color.set_hsv(h, s, v, color.a); last_hsv = color; set_pick_color(color); _update_color(); if (!deferred_mode_enabled) emit_signal("color_changed", color); } }
void ColorPicker::_value_changed(double) { if (updating) return; for (int i = 0; i < 4; i++) { color.components[i] = scroll[i]->get_value() / (raw_mode_enabled ? 1.0 : 255.0); } set_pick_color(color); emit_signal("color_changed", color); }
void ColorPicker::_html_entered(const String &p_html) { if (updating) return; color = Color::html(p_html); if (!is_inside_tree()) return; set_pick_color(color); emit_signal("color_changed", color); }
void ColorPicker::_html_entered(const String &p_html) { if (updating) return; float last_alpha = color.a; color = Color::html(p_html); if (!is_editing_alpha()) color.a = last_alpha; if (!is_inside_tree()) return; set_pick_color(color); emit_signal("color_changed", color); }
ColorPicker::ColorPicker() : BoxContainer(true) { updating = true; edit_alpha = true; text_is_constructor = false; raw_mode_enabled = false; deferred_mode_enabled = false; changing_color = false; screen = NULL; HBoxContainer *hb_smpl = memnew(HBoxContainer); btn_pick = memnew(ToolButton); btn_pick->connect("pressed", this, "_screen_pick_pressed"); sample = memnew(TextureRect); sample->set_h_size_flags(SIZE_EXPAND_FILL); sample->connect("draw", this, "_sample_draw"); hb_smpl->add_child(sample); hb_smpl->add_child(btn_pick); add_child(hb_smpl); HBoxContainer *hb_edit = memnew(HBoxContainer); hb_edit->set_v_size_flags(SIZE_EXPAND_FILL); uv_edit = memnew(Control); uv_edit->connect("gui_input", this, "_uv_input"); uv_edit->set_mouse_filter(MOUSE_FILTER_PASS); uv_edit->set_h_size_flags(SIZE_EXPAND_FILL); uv_edit->set_v_size_flags(SIZE_EXPAND_FILL); uv_edit->set_custom_minimum_size(Size2(get_constant("sv_width"), get_constant("sv_height"))); uv_edit->connect("draw", this, "_hsv_draw", make_binds(0, uv_edit)); add_child(hb_edit); w_edit = memnew(Control); w_edit->set_custom_minimum_size(Size2(get_constant("h_width"), 0)); w_edit->set_h_size_flags(SIZE_FILL); w_edit->set_v_size_flags(SIZE_EXPAND_FILL); w_edit->connect("gui_input", this, "_w_input"); w_edit->connect("draw", this, "_hsv_draw", make_binds(1, w_edit)); hb_edit->add_child(uv_edit); hb_edit->add_child(memnew(VSeparator)); hb_edit->add_child(w_edit); VBoxContainer *vbl = memnew(VBoxContainer); add_child(vbl); add_child(memnew(HSeparator)); VBoxContainer *vbr = memnew(VBoxContainer); add_child(vbr); vbr->set_h_size_flags(SIZE_EXPAND_FILL); const char *lt[4] = { "R", "G", "B", "A" }; for (int i = 0; i < 4; i++) { HBoxContainer *hbc = memnew(HBoxContainer); labels[i] = memnew(Label(lt[i])); labels[i]->set_custom_minimum_size(Size2(get_constant("label_width"), 0)); labels[i]->set_v_size_flags(SIZE_SHRINK_CENTER); hbc->add_child(labels[i]); scroll[i] = memnew(HSlider); scroll[i]->set_v_size_flags(SIZE_SHRINK_CENTER); scroll[i]->set_focus_mode(FOCUS_NONE); hbc->add_child(scroll[i]); values[i] = memnew(SpinBox); scroll[i]->share(values[i]); hbc->add_child(values[i]); values[i]->get_line_edit()->connect("focus_entered", this, "_focus_enter"); values[i]->get_line_edit()->connect("focus_exited", this, "_focus_exit"); scroll[i]->set_min(0); scroll[i]->set_page(0); scroll[i]->set_h_size_flags(SIZE_EXPAND_FILL); scroll[i]->connect("value_changed", this, "_value_changed"); vbr->add_child(hbc); } HBoxContainer *hhb = memnew(HBoxContainer); btn_mode = memnew(CheckButton); btn_mode->set_text(TTR("Raw Mode")); btn_mode->connect("toggled", this, "set_raw_mode"); hhb->add_child(btn_mode); vbr->add_child(hhb); text_type = memnew(Button); text_type->set_flat(true); text_type->connect("pressed", this, "_text_type_toggled"); hhb->add_child(text_type); c_text = memnew(LineEdit); hhb->add_child(c_text); c_text->connect("text_entered", this, "_html_entered"); c_text->connect("focus_entered", this, "_focus_enter"); c_text->connect("focus_exited", this, "_html_focus_exit"); text_type->set_text("#"); c_text->set_h_size_flags(SIZE_EXPAND_FILL); _update_controls(); updating = false; set_pick_color(Color(1, 1, 1)); HBoxContainer *bbc = memnew(HBoxContainer); add_child(bbc); preset = memnew(TextureRect); bbc->add_child(preset); preset->connect("gui_input", this, "_preset_input"); preset->connect("draw", this, "_update_presets"); bt_add_preset = memnew(Button); bt_add_preset->set_tooltip(TTR("Add current color as a preset")); bt_add_preset->connect("pressed", this, "_add_preset_pressed"); bbc->add_child(bt_add_preset); }
ColorPicker::ColorPicker() : BoxContainer(true) { updating = true; edit_alpha = true; text_is_constructor = false; raw_mode_enabled = false; changing_color = false; screen = NULL; HBoxContainer *hb_smpl = memnew(HBoxContainer); btn_pick = memnew(ToolButton); btn_pick->connect("pressed", this, "_screen_pick_pressed"); sample = memnew(TextureRect); sample->set_h_size_flags(SIZE_EXPAND_FILL); sample->connect("draw", this, "_sample_draw"); hb_smpl->add_child(sample); hb_smpl->add_child(btn_pick); add_child(hb_smpl); HBoxContainer *hb_edit = memnew(HBoxContainer); uv_edit = memnew(Control); uv_edit->connect("gui_input", this, "_uv_input"); uv_edit->set_mouse_filter(MOUSE_FILTER_PASS); uv_edit->set_custom_minimum_size(Size2(256, 256)); Vector<Variant> args = Vector<Variant>(); args.push_back(0); args.push_back(uv_edit); uv_edit->connect("draw", this, "_hsv_draw", args); add_child(hb_edit); w_edit = memnew(Control); //w_edit->set_ignore_mouse(false); w_edit->set_custom_minimum_size(Size2(30, 256)); w_edit->connect("gui_input", this, "_w_input"); args.clear(); args.push_back(1); args.push_back(w_edit); w_edit->connect("draw", this, "_hsv_draw", args); hb_edit->add_child(uv_edit); hb_edit->add_child(memnew(VSeparator)); hb_edit->add_child(w_edit); VBoxContainer *vbl = memnew(VBoxContainer); add_child(vbl); add_child(memnew(HSeparator)); VBoxContainer *vbr = memnew(VBoxContainer); add_child(vbr); vbr->set_h_size_flags(SIZE_EXPAND_FILL); const char *lt[4] = { "R", "G", "B", "A" }; for (int i = 0; i < 4; i++) { HBoxContainer *hbc = memnew(HBoxContainer); labels[i] = memnew(Label(lt[i])); hbc->add_child(labels[i]); scroll[i] = memnew(HSlider); hbc->add_child(scroll[i]); values[i] = memnew(SpinBox); scroll[i]->share(values[i]); hbc->add_child(values[i]); scroll[i]->set_min(0); scroll[i]->set_page(0); scroll[i]->set_h_size_flags(SIZE_EXPAND_FILL); scroll[i]->connect("value_changed", this, "_value_changed"); vbr->add_child(hbc); } HBoxContainer *hhb = memnew(HBoxContainer); btn_mode = memnew(CheckButton); btn_mode->set_text("RAW Mode"); btn_mode->connect("toggled", this, "set_raw_mode"); hhb->add_child(btn_mode); vbr->add_child(hhb); text_type = memnew(Button); text_type->set_flat(true); text_type->connect("pressed", this, "_text_type_toggled"); hhb->add_child(text_type); c_text = memnew(LineEdit); hhb->add_child(c_text); c_text->connect("text_entered", this, "_html_entered"); text_type->set_text("#"); c_text->set_h_size_flags(SIZE_EXPAND_FILL); _update_controls(); //_update_color(); updating = false; set_pick_color(Color(1, 1, 1)); HBoxContainer *bbc = memnew(HBoxContainer); add_child(bbc); preset = memnew(TextureRect); bbc->add_child(preset); //preset->set_ignore_mouse(false); preset->connect("gui_input", this, "_preset_input"); bt_add_preset = memnew(Button); bt_add_preset->set_icon(get_icon("add_preset")); bt_add_preset->set_tooltip("Add current color as a preset"); bt_add_preset->connect("pressed", this, "_add_preset_pressed"); bbc->add_child(bt_add_preset); }