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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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19
simulation/halsim_gui/src/main/native/cpp/PWMGui.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 +17,13 @@
#include <mockdata/PWMData.h>
#include "HALSimGui.h"
#include "IniSaver.h"
#include "IniSaverInfo.h"
using namespace halsimgui;
static IniSaver<NameInfo> gPWM{"PWM"};
static void DisplayPWMs() {
bool hasOutputs = false;
static const int numPWM = HAL_GetNumPWMChannels();
@@ -45,6 +49,7 @@ static void DisplayPWMs() {
//};
// static std::vector<std::unique_ptr<History>> history;
bool first = true;
ImGui::PushItemWidth(ImGui::GetFontSize() * 4);
for (int i = 0; i < numPWM; ++i) {
if (HALSIM_GetPWMInitialized(i)) {
hasOutputs = true;
@@ -54,14 +59,16 @@ static void DisplayPWMs() {
else
first = false;
char name[32];
std::snprintf(name, sizeof(name), "PWM[%d]", i);
char name[128];
auto& info = gPWM[i];
info.GetName(name, sizeof(name), "PWM", i);
if (ledMap[i] > 0) {
ImGui::Text("%s: LED[%d]", name, ledMap[i] - 1);
ImGui::LabelText(name, "LED[%d]", ledMap[i] - 1);
} else {
float val = HALSimGui::AreOutputsDisabled() ? 0 : HALSIM_GetPWMSpeed(i);
ImGui::Value(name, val, "%0.3f");
ImGui::LabelText(name, "%0.3f", val);
}
info.PopupEditName(i);
// lazily build history storage
// if (static_cast<unsigned int>(i) > history.size())
@@ -74,10 +81,12 @@ static void DisplayPWMs() {
// );
}
}
ImGui::PopItemWidth();
if (!hasOutputs) ImGui::Text("No PWM outputs");
}
void PWMGui::Initialize() {
gPWM.Initialize();
HALSimGui::AddWindow("PWM Outputs", DisplayPWMs,
ImGuiWindowFlags_AlwaysAutoResize);
HALSimGui::SetDefaultWindowPos("PWM Outputs", 910, 20);