# Rewrite 5
- Move Libraries Source into pd directory and give them all their own CMakeLists.txt - Partial rewrite core (color, autogenerated vec), lithium (now uses UNIQUE PTR for Commands), UI7 - Use MenuV2 as new standart in UI7 - Implementz ViewPort Pre alpha to UI7 - Add Line Drawing to DrawList (not Working) - Implement a Complete new drievrs API (static Drivers) - NO SUPPORT FOR SHARED LIBRARY BUILDS IN VERSION 5 YET - Add Tools to Autogenerate Headers and Stuff
This commit is contained in:
115
pd/ui7/source/container/dragdata.cpp
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115
pd/ui7/source/container/dragdata.cpp
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/*
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MIT License
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Copyright (c) 2024 - 2025 René Amthor (tobid7)
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#include <pd/ui7/container/dragdata.hpp>
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#include <pd/ui7/container/label.hpp>
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#include <type_traits>
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namespace PD {
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namespace UI7 {
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// Setup Supported Datatypes (Probably making this Object
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// header only to not care about datatype support)
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template class PD_UI7_API DragData<float>;
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template class PD_UI7_API DragData<int>;
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template class PD_UI7_API DragData<double>;
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template class PD_UI7_API DragData<u8>;
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template class PD_UI7_API DragData<u16>;
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template class PD_UI7_API DragData<u32>;
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template class PD_UI7_API DragData<u64>;
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template <typename T>
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PD_UI7_API void DragData<T>::HandleInput() {
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/// Ensure to only check input once
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if (inp_done) {
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return;
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}
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// Assert(screen.get(), "Screen is not set up!");
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// if (screen->ScreenType() == Screen::Bottom) {
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float off_x = 0;
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for (size_t i = 0; i < elm_count; i++) {
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std::string p;
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if constexpr (std::is_floating_point_v<T>) {
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p = std::format("{:.{}f}", data[i], precision);
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} else {
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p = std::format("{}", data[i]);
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}
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vec2 tdim = io->Font->GetTextBounds(p, io->FontScale);
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// Unsafe but is the fastest solution
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if (io->InputHandler->DragObject(
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this->GetID() + i + 1,
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fvec4(FinalPos() + fvec2(off_x, 0), tdim + io->FramePadding))) {
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data[i] = std::clamp(
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T(data[i] + (step * (io->InputHandler->DragPosition.x -
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io->InputHandler->DragLastPosition.x))),
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this->min, this->max);
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}
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off_x += tdim.x + io->ItemSpace.x + io->FramePadding.x;
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}
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//}
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inp_done = true;
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}
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template <typename T>
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PD_UI7_API void DragData<T>::Draw() {
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// Assert(io.get() && list.get(), "Did you run Container::Init correctly?");
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// io->Ren->OnScreen(screen);
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float off_x = 0.f;
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for (size_t i = 0; i < elm_count; i++) {
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std::string p;
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if constexpr (std::is_floating_point_v<T>) {
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p = std::format("{:.{}f}", data[i], precision);
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} else {
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p = std::format("{}", data[i]);
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}
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vec2 td = io->Font->GetTextBounds(p, io->FontScale);
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list->DrawRectFilled(FinalPos() + fvec2(off_x, 0), td + io->FramePadding,
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io->Theme->Get(UI7Color_Button));
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list->Layer++;
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list->DrawTextEx(FinalPos() + fvec2(off_x, 0), p,
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io->Theme->Get(UI7Color_Text), LiTextFlags_AlignMid,
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td + io->FramePadding);
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list->Layer--;
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off_x += td.x + io->ItemSpace.x + io->FramePadding.x;
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}
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list->DrawText(FinalPos() + fvec2(off_x, io->FramePadding.y * 0.5), label,
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io->Theme->Get(UI7Color_Text));
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}
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template <typename T>
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PD_UI7_API void DragData<T>::Update() {
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// Assert(io.get(), "Did you run Container::Init correctly?");
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// Probably need to find a faster solution (caching sizes calculated here)
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float off_x = 0;
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for (size_t i = 0; i < elm_count; i++) {
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std::string p;
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if constexpr (std::is_floating_point_v<T>) {
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p = std::format("{:.{}f}", data[i], precision);
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} else {
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p = std::format("{}", data[i]);
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}
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vec2 tdim = io->Font->GetTextBounds(p, io->FontScale);
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off_x += tdim.x + io->ItemSpace.x + io->FramePadding.x;
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}
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this->SetSize(vec2(tdim.x + off_x, tdim.y + io->FramePadding.y));
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}
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} // namespace UI7
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} // namespace PD
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