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allwpilib/simulation/halsim_gui/src/main/native/cpp/PDPGui.cpp

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/*----------------------------------------------------------------------------*/
/* Copyright (c) 2019 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include "PDPGui.h"
#include <cstdio>
#include <hal/Ports.h>
#include <imgui.h>
#include <mockdata/PDPData.h>
#include "HALSimGui.h"
using namespace halsimgui;
static void DisplayPDP() {
bool hasAny = false;
static int numPDP = HAL_GetNumPDPModules();
static int numChannels = HAL_GetNumPDPChannels();
ImGui::PushItemWidth(150);
for (int i = 0; i < numPDP; ++i) {
if (HALSIM_GetPDPInitialized(i)) {
hasAny = true;
char name[32];
std::snprintf(name, sizeof(name), "PDP[%d]", i);
if (ImGui::CollapsingHeader(name, ImGuiTreeNodeFlags_DefaultOpen)) {
ImGui::PushID(i);
// temperature
double temp = HALSIM_GetPDPTemperature(i);
if (ImGui::InputDouble("Temp", &temp))
HALSIM_SetPDPTemperature(i, temp);
// voltage
double volts = HALSIM_GetPDPVoltage(i);
if (ImGui::InputDouble("Voltage", &volts))
HALSIM_SetPDPVoltage(i, volts);
// channel currents; show as two columns laid out like PDP
ImGui::Text("Channel Current (A)");
ImGui::Columns(2, "channels", false);
for (int left = 0, right = numChannels - 1; left < right;
++left, --right) {
double val;
std::snprintf(name, sizeof(name), "[%d]", left);
val = HALSIM_GetPDPCurrent(i, left);
if (ImGui::InputDouble(name, &val))
HALSIM_SetPDPCurrent(i, left, val);
ImGui::NextColumn();
std::snprintf(name, sizeof(name), "[%d]", right);
val = HALSIM_GetPDPCurrent(i, right);
if (ImGui::InputDouble(name, &val))
HALSIM_SetPDPCurrent(i, right, val);
ImGui::NextColumn();
}
ImGui::Columns(1);
ImGui::PopID();
}
}
}
ImGui::PopItemWidth();
if (!hasAny) ImGui::Text("No PDPs");
}
void PDPGui::Initialize() {
HALSimGui::AddWindow("PDP", DisplayPDP, ImGuiWindowFlags_AlwaysAutoResize);
// hide it by default
HALSimGui::SetWindowVisibility("PDP", HALSimGui::kHide);
HALSimGui::SetDefaultWindowPos("PDP", 245, 155);
}