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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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23
simulation/halsim_gui/src/main/native/cpp/DriverStationGui.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. */
@@ -22,6 +22,7 @@
#include "ExtraGuiWidgets.h"
#include "HALSimGui.h"
#include "IniSaverInfo.h"
using namespace halsimgui;
@@ -45,6 +46,7 @@ struct SystemJoystick {
};
struct RobotJoystick {
NameInfo name;
std::string guid;
const SystemJoystick* sys = nullptr;
bool useGamepad = false;
@@ -93,6 +95,8 @@ static void JoystickReadLine(ImGuiContext* ctx, ImGuiSettingsHandler* handler,
int num;
if (value.getAsInteger(10, num)) return;
joy->useGamepad = num;
} else {
joy->name.ReadIni(name, value);
}
}
@@ -100,11 +104,15 @@ static void JoystickWriteAll(ImGuiContext* ctx, ImGuiSettingsHandler* handler,
ImGuiTextBuffer* out_buf) {
for (int i = 0; i < HAL_kMaxJoysticks; ++i) {
auto& joy = gRobotJoysticks[i];
if (!joy.sys) continue;
const char* guid = glfwGetJoystickGUID(joy.sys - gSystemJoysticks);
if (!guid) continue;
out_buf->appendf("[Joystick][%d]\nguid=%s\nuseGamepad=%d\n\n", i, guid,
if (!joy.name.HasName() && !joy.sys) continue;
out_buf->appendf("[Joystick][%d]\nuseGamepad=%d\n", i,
joy.useGamepad ? 1 : 0);
if (joy.name.HasName()) joy.name.WriteIni(out_buf);
if (joy.sys) {
const char* guid = glfwGetJoystickGUID(joy.sys - gSystemJoysticks);
if (guid) out_buf->appendf("guid=%s\n", guid);
}
out_buf->append("\n");
}
}
@@ -426,8 +434,8 @@ static void DisplayJoysticks() {
ImGui::Columns(HAL_kMaxJoysticks, "Joysticks", false);
for (int i = 0; i < HAL_kMaxJoysticks; ++i) {
auto& joy = gRobotJoysticks[i];
char label[30];
std::snprintf(label, sizeof(label), "Joystick %d", i);
char label[128];
joy.name.GetName(label, sizeof(label), "Joystick", i);
if (joy.sys) {
ImGui::Selectable(label, false);
if (ImGui::BeginDragDropSource()) {
@@ -455,6 +463,7 @@ static void DisplayJoysticks() {
}
ImGui::EndDragDropTarget();
}
joy.name.PopupEditName(i);
ImGui::NextColumn();
}
ImGui::Separator();