75 lines
No EOL
2.2 KiB
C++
75 lines
No EOL
2.2 KiB
C++
#pragma once
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#include "WidgetBase.hpp"
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#include "imgui.h"
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#include "imgui_internal.h"
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namespace tp {
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template <typename Events, typename Canvas>
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class TextInputWidget : public Widget<Events, Canvas> {
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public:
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TextInputWidget() {
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this->createConfig("TextInput");
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this->addColor("Accent", "Accent");
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this->addColor("Base", "Base");
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this->addValue("Rounding", "Rounding");
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this->addColor("Hovered", "Interaction");
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this->addValue("Padding", "Padding");
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}
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void proc(const Events& events, const tp::RectF& areaParent, const tp::RectF& aArea) override {
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this->mArea = aArea;
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this->mVisible = areaParent.isOverlap(aArea);
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if (!this->mVisible) return;
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}
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void draw(Canvas& canvas) override {
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if (!this->mVisible) return;
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nChanged = false;
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const auto col = this->getColor("Accent");
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const auto colSel = this->getColor("Hovered");
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ImGui::GetStyle().Colors[ImGuiCol_FrameBg] = { col.r, col.g, col.b, col.a };
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ImGui::GetStyle().Colors[ImGuiCol_TextSelectedBg] = { colSel.r, colSel.g, colSel.b, colSel.a };
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ImGui::SetNextWindowPos({ this->mArea.x, this->mArea.y });
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ImGui::SetNextWindowSize({ this->mArea.z, this->mArea.w });
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ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, { 0, 0 });
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ImGui::PushStyleVar(ImGuiStyleVar_FrameRounding, this->getValue("Rounding") * 1.5f);
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ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, { this->getValue("Padding"), this->getValue("Padding") });
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// ImGui::PushID((int) alni(this));
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ImGui::Begin(
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mId.c_str(),
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0,
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ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoBackground |
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ImGuiWindowFlags_NoResize
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);
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if (mMultiline) {
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if (ImGui::InputTextMultiline("input", mBuff, mMaxBufferSize, { this->mArea.z, this->mArea.w })) {
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mValue = mBuff;
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nChanged = true;
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}
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} else {
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if (ImGui::InputTextEx("input", mId.c_str(), mBuff, mMaxBufferSize, { this->mArea.z, this->mArea.w }, 0)) {
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mValue = mBuff;
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nChanged = true;
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}
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}
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ImGui::End();
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ImGui::PopStyleVar(3);
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}
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enum { mMaxBufferSize = 512 };
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char mBuff[mMaxBufferSize] = "";
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bool nChanged = false;
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std::string mValue;
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std::string mId = "id";
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bool mMultiline = false;
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};
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} |