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[glass] Improve display of protobuf/struct type strings
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@PeterJohnson
PeterJohnson committed Oct 31, 2023
1 parent a4a8ad9 commit 6281684
Showing 1 changed file with 57 additions and 57 deletions.
114 changes: 57 additions & 57 deletions glass/src/libnt/native/cpp/NetworkTables.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1071,7 +1071,7 @@ void NetworkTablesModel::UpdateClients(std::span<const uint8_t> data) {
m_clients = std::move(newClients);
}

static bool SimplifyTypeString(std::string_view* ts) {
static bool GetHeadingTypeString(std::string_view* ts) {
if (wpi::starts_with(*ts, "proto:")) {
*ts = wpi::drop_front(*ts, 6);
auto lastdot = ts->rfind('.');
Expand All @@ -1089,7 +1089,20 @@ static bool SimplifyTypeString(std::string_view* ts) {
return false;
}

static std::string_view GetTypeString(NT_Type type) {
static const char* GetShortTypeString(std::string_view ts) {
if (wpi::starts_with(ts, "proto:")) {
return "protobuf";
} else if (wpi::starts_with(ts, "struct:")) {
return "struct";
} else {
return ts.data();
}
}

static const char* GetTypeString(NT_Type type, const char* overrideTypeStr) {
if (overrideTypeStr) {
return GetShortTypeString(overrideTypeStr);
}
switch (type) {
case NT_BOOLEAN:
return "boolean";
Expand Down Expand Up @@ -1128,21 +1141,19 @@ static void EmitEntryValueReadonly(const NetworkTablesModel::ValueSource& entry,
return;
}

std::string_view typeStr =
overrideTypeStr ? overrideTypeStr : GetTypeString(val.type());
ImGui::SetNextItemWidth(-1 * (ImGui::CalcTextSize(typeStr.data()).x +
ImGui::GetStyle().FramePadding.x));
const char* typeStr = GetTypeString(val.type(), overrideTypeStr);
ImGui::SetNextItemWidth(
-1 * (ImGui::CalcTextSize(typeStr).x + ImGui::GetStyle().FramePadding.x));

switch (val.type()) {
case NT_BOOLEAN:
ImGui::LabelText(typeStr.data(), "%s",
val.GetBoolean() ? "true" : "false");
ImGui::LabelText(typeStr, "%s", val.GetBoolean() ? "true" : "false");
break;
case NT_INTEGER:
ImGui::LabelText(typeStr.data(), "%" PRId64, val.GetInteger());
ImGui::LabelText(typeStr, "%" PRId64, val.GetInteger());
break;
case NT_FLOAT:
ImGui::LabelText(typeStr.data(), "%.6f", val.GetFloat());
ImGui::LabelText(typeStr, "%.6f", val.GetFloat());
break;
case NT_DOUBLE: {
unsigned char precision = (flags & NetworkTablesFlags_Precision) >>
Expand All @@ -1151,48 +1162,38 @@ static void EmitEntryValueReadonly(const NetworkTablesModel::ValueSource& entry,
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat-nonliteral"
#endif
ImGui::LabelText(typeStr.data(), fmt::format("%.{}f", precision).c_str(),
ImGui::LabelText(typeStr, fmt::format("%.{}f", precision).c_str(),
val.GetDouble());
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
break;
}
case NT_STRING: {
ImGui::LabelText(typeStr.data(), "%s", entry.valueStr.c_str());
ImGui::LabelText(typeStr, "%s", entry.valueStr.c_str());
break;
}
case NT_BOOLEAN_ARRAY:
ImGui::LabelText(typeStr.data(), "[]");
break;
case NT_INTEGER_ARRAY:
ImGui::LabelText(typeStr.data(), "[]");
break;
case NT_FLOAT_ARRAY:
ImGui::LabelText(typeStr.data(), "[]");
break;
case NT_DOUBLE_ARRAY:
ImGui::LabelText(typeStr.data(), "[]");
break;
case NT_STRING_ARRAY:
ImGui::LabelText(typeStr.data(), "[]");
ImGui::LabelText(typeStr, "[]");
break;
case NT_RAW: {
std::string_view ts = typeStr;
bool partial = SimplifyTypeString(&ts);
ImGui::LabelText(val.GetRaw().empty() ? "[]" : "[...]", "%s", ts.data());
ImGui::LabelText(typeStr, val.GetRaw().empty() ? "[]" : "[...]");
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
if (partial) {
ImGui::TextUnformatted(typeStr.data());
if (overrideTypeStr) {
ImGui::TextUnformatted(overrideTypeStr);
}
ImGui::Text("%u bytes", static_cast<unsigned int>(val.GetRaw().size()));
ImGui::EndTooltip();
}
break;
}
default:
ImGui::LabelText(typeStr.data(), "?");
ImGui::LabelText(typeStr, "?");
break;
}
}
Expand Down Expand Up @@ -1354,18 +1355,18 @@ static void EmitEntryValueEditable(NetworkTablesModel* model,
return;
}

std::string_view typeStr = entry.info.type_str.empty()
? entry.info.type_str
: GetTypeString(val.type());
ImGui::SetNextItemWidth(-1 * (ImGui::CalcTextSize(typeStr.data()).x +
ImGui::GetStyle().FramePadding.x));
const char* typeStr = GetTypeString(
val.type(),
entry.info.type_str.empty() ? nullptr : entry.info.type_str.c_str());
ImGui::SetNextItemWidth(
-1 * (ImGui::CalcTextSize(typeStr).x + ImGui::GetStyle().FramePadding.x));

ImGui::PushID(entry.info.name.c_str());
switch (val.type()) {
case NT_BOOLEAN: {
static const char* boolOptions[] = {"false", "true"};
int v = val.GetBoolean() ? 1 : 0;
if (ImGui::Combo(typeStr.data(), &v, boolOptions, 2)) {
if (ImGui::Combo(typeStr, &v, boolOptions, 2)) {
if (entry.publisher == 0) {
entry.publisher =
nt::Publish(entry.info.topic, NT_BOOLEAN, "boolean");
Expand All @@ -1376,9 +1377,8 @@ static void EmitEntryValueEditable(NetworkTablesModel* model,
}
case NT_INTEGER: {
int64_t v = val.GetInteger();
if (ImGui::InputScalar(typeStr.data(), ImGuiDataType_S64, &v, nullptr,
nullptr, nullptr,
ImGuiInputTextFlags_EnterReturnsTrue)) {
if (ImGui::InputScalar(typeStr, ImGuiDataType_S64, &v, nullptr, nullptr,
nullptr, ImGuiInputTextFlags_EnterReturnsTrue)) {
if (entry.publisher == 0) {
entry.publisher = nt::Publish(entry.info.topic, NT_INTEGER, "int");
}
Expand All @@ -1388,7 +1388,7 @@ static void EmitEntryValueEditable(NetworkTablesModel* model,
}
case NT_FLOAT: {
float v = val.GetFloat();
if (ImGui::InputFloat(typeStr.data(), &v, 0, 0, "%.6f",
if (ImGui::InputFloat(typeStr, &v, 0, 0, "%.6f",
ImGuiInputTextFlags_EnterReturnsTrue)) {
if (entry.publisher == 0) {
entry.publisher = nt::Publish(entry.info.topic, NT_FLOAT, "float");
Expand All @@ -1405,7 +1405,7 @@ static void EmitEntryValueEditable(NetworkTablesModel* model,
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat-nonliteral"
#endif
if (ImGui::InputDouble(typeStr.data(), &v, 0, 0,
if (ImGui::InputDouble(typeStr, &v, 0, 0,
fmt::format("%.{}f", precision).c_str(),
ImGuiInputTextFlags_EnterReturnsTrue)) {
if (entry.publisher == 0) {
Expand All @@ -1420,7 +1420,7 @@ static void EmitEntryValueEditable(NetworkTablesModel* model,
}
case NT_STRING: {
char* v = GetTextBuffer(entry.valueStr);
if (ImGui::InputText(typeStr.data(), v, kTextBufferSize,
if (ImGui::InputText(typeStr, v, kTextBufferSize,
ImGuiInputTextFlags_EnterReturnsTrue)) {
if (v[0] == '"') {
if (entry.publisher == 0) {
Expand All @@ -1435,7 +1435,7 @@ static void EmitEntryValueEditable(NetworkTablesModel* model,
break;
}
case NT_BOOLEAN_ARRAY:
ImGui::LabelText(typeStr.data(), "[]");
ImGui::LabelText(typeStr, "[]");
if (ImGui::BeginPopupContextItem("boolean[]")) {
if (ImGui::Selectable("Edit Array")) {
gArrayEditor =
Expand All @@ -1448,7 +1448,7 @@ static void EmitEntryValueEditable(NetworkTablesModel* model,
}
break;
case NT_INTEGER_ARRAY:
ImGui::LabelText(typeStr.data(), "[]");
ImGui::LabelText(typeStr, "[]");
if (ImGui::BeginPopupContextItem("int[]")) {
if (ImGui::Selectable("Edit Array")) {
gArrayEditor =
Expand All @@ -1461,7 +1461,7 @@ static void EmitEntryValueEditable(NetworkTablesModel* model,
}
break;
case NT_FLOAT_ARRAY:
ImGui::LabelText(typeStr.data(), "[]");
ImGui::LabelText(typeStr, "[]");
if (ImGui::BeginPopupContextItem("float[]")) {
if (ImGui::Selectable("Edit Array")) {
gArrayEditor =
Expand All @@ -1473,7 +1473,7 @@ static void EmitEntryValueEditable(NetworkTablesModel* model,
}
break;
case NT_DOUBLE_ARRAY:
ImGui::LabelText(typeStr.data(), "[]");
ImGui::LabelText(typeStr, "[]");
if (ImGui::BeginPopupContextItem("double[]")) {
if (ImGui::Selectable("Edit Array")) {
gArrayEditor =
Expand All @@ -1485,7 +1485,7 @@ static void EmitEntryValueEditable(NetworkTablesModel* model,
}
break;
case NT_STRING_ARRAY:
ImGui::LabelText(typeStr.data(), "[]");
ImGui::LabelText(typeStr, "[]");
if (ImGui::BeginPopupContextItem("string[]")) {
if (ImGui::Selectable("Edit Array")) {
gArrayEditor =
Expand All @@ -1498,24 +1498,22 @@ static void EmitEntryValueEditable(NetworkTablesModel* model,
}
break;
case NT_RAW: {
std::string_view ts = typeStr;
bool partial = SimplifyTypeString(&ts);
ImGui::LabelText(val.GetRaw().empty() ? "[]" : "[...]", "%s", ts.data());
ImGui::LabelText(typeStr, val.GetRaw().empty() ? "[]" : "[...]");
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
if (partial) {
ImGui::TextUnformatted(typeStr.data());
if (!entry.info.type_str.empty()) {
ImGui::TextUnformatted(entry.info.type_str.c_str());
}
ImGui::Text("%u bytes", static_cast<unsigned int>(val.GetRaw().size()));
ImGui::EndTooltip();
}
break;
}
case NT_RPC:
ImGui::LabelText(typeStr.data(), "[...]");
ImGui::LabelText(typeStr, "[...]");
break;
default:
ImGui::LabelText(typeStr.data(), "?");
ImGui::LabelText(typeStr, "?");
break;
}
ImGui::PopID();
Expand Down Expand Up @@ -1652,7 +1650,7 @@ static void EmitValueTree(
auto pos = ImGui::GetCursorPos();
char label[128];
std::string_view ts = child.typeStr;
bool havePopup = SimplifyTypeString(&ts);
bool havePopup = GetHeadingTypeString(&ts);
wpi::format_to_n_c_str(label, sizeof(label), "{}##v_{}", ts.data(),
child.name.c_str());
bool valueChildrenOpen =
Expand Down Expand Up @@ -1694,7 +1692,7 @@ static void EmitEntry(NetworkTablesModel* model,
auto pos = ImGui::GetCursorPos();
char label[128];
std::string_view ts = entry.info.type_str;
bool havePopup = SimplifyTypeString(&ts);
bool havePopup = GetHeadingTypeString(&ts);
wpi::format_to_n_c_str(label, sizeof(label), "{}##v_{}", ts.data(),
entry.info.name.c_str());
valueChildrenOpen =
Expand All @@ -1708,11 +1706,13 @@ static void EmitEntry(NetworkTablesModel* model,
}
}
// make it look like a normal label w/type
const char* typeStr = GetTypeString(
NT_RAW,
entry.info.type_str.empty() ? nullptr : entry.info.type_str.c_str());
ImGui::SetCursorPos(pos);
ImGui::SetNextItemWidth(
-1 * (ImGui::CalcTextSize(entry.info.type_str.c_str()).x +
ImGui::GetStyle().FramePadding.x));
ImGui::LabelText(entry.info.type_str.c_str(), "%s", "");
ImGui::SetNextItemWidth(-1 * (ImGui::CalcTextSize(typeStr).x +
ImGui::GetStyle().FramePadding.x));
ImGui::LabelText(typeStr, "%s", "");
if ((entry.value.IsBooleanArray() || entry.value.IsFloatArray() ||
entry.value.IsDoubleArray() || entry.value.IsIntegerArray() ||
entry.value.IsStringArray()) &&
Expand Down

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