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Simulation GUI: Add support for custom names (#2292)

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This allows users to right click on just about any name in the GUI (e.g. "PWM[0]") and rename it (e.g. "Left Motor [0]"). The index portion is not editable. The name is saved into imgui.ini so it's persistent.
This commit is contained in:
Peter Johnson
2020-01-20 22:47:36 -08:00
committed by GitHub
parent bb184ed481
commit 9d7b087972
11 changed files with 232 additions and 97 deletions
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31
simulation/halsim_gui/src/main/native/cpp/SolenoidGui.cpp
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@@ -1,5 +1,5 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2019 FIRST. All Rights Reserved. */
/* Copyright (c) 2019-2020 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. */
@@ -17,9 +17,14 @@
#include "ExtraGuiWidgets.h"
#include "HALSimGui.h"
#include "IniSaver.h"
#include "IniSaverInfo.h"
using namespace halsimgui;
static IniSaver<OpenInfo> gPCMs{"PCM"};
static IniSaver<NameInfo> gSolenoids{"Solenoid"};
static void DisplaySolenoids() {
bool hasOutputs = false;
static const int numPCM = HAL_GetNumPCMModules();
@@ -43,18 +48,40 @@ static void DisplaySolenoids() {
if (!anyInit) continue;
hasOutputs = true;
ImGui::Text("PCM[%d]", i);
char name[128];
std::snprintf(name, sizeof(name), "PCM[%d]", i);
auto& pcmInfo = gPCMs[i];
bool open = ImGui::CollapsingHeader(
name, pcmInfo.IsOpen() ? ImGuiTreeNodeFlags_DefaultOpen : 0);
pcmInfo.SetOpen(open);
ImGui::SetItemAllowOverlap();
ImGui::SameLine();
// show channels as LED indicators
static const ImU32 colors[] = {IM_COL32(255, 255, 102, 255),
IM_COL32(128, 128, 128, 255)};
DrawLEDs(channels.data(), channels.size(), channels.size(), colors);
if (open) {
ImGui::PushID(i);
ImGui::PushItemWidth(ImGui::GetFontSize() * 4);
for (int j = 0; j < numChannels; ++j) {
if (channels[j] == -2) continue;
auto& info = gSolenoids[i * numChannels + j];
info.GetName(name, sizeof(name), "Solenoid", j);
ImGui::LabelText(name, "%s", channels[j] == 1 ? "On" : "Off");
info.PopupEditName(j);
}
ImGui::PopItemWidth();
ImGui::PopID();
}
}
if (!hasOutputs) ImGui::Text("No solenoids");
}
void SolenoidGui::Initialize() {
gPCMs.Initialize();
gSolenoids.Initialize();
HALSimGui::AddWindow("Solenoids", DisplaySolenoids,
ImGuiWindowFlags_AlwaysAutoResize);
HALSimGui::SetDefaultWindowPos("Solenoids", 290, 20);