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zgui/libs/imgui_test_engine/imgui_te_ui.cpp

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chore: update to 2a0400ade5535001bfc09e0e7531515e232be6e7
2024-07-04 00:55:17 +00:00
// dear imgui test engine
// (ui)
// If you run tests in an interactive or visible application, you may want to call ImGuiTestEngine_ShowTestEngineWindows()
#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
#define _CRT_SECURE_NO_WARNINGS
#endif
#define IMGUI_DEFINE_MATH_OPERATORS
#include "imgui_te_ui.h"
#include "imgui.h"
#include "imgui_internal.h"
#include "imgui_te_engine.h"
#include "imgui_te_context.h"
#include "imgui_te_internal.h"
#include "imgui_te_perftool.h"
#include "thirdparty/Str/Str.h"
//-------------------------------------------------------------------------
// TEST ENGINE: USER INTERFACE
//-------------------------------------------------------------------------
// - DrawTestLog() [internal]
// - GetVerboseLevelName() [internal]
// - ShowTestGroup() [internal]
// - ImGuiTestEngine_ShowTestWindows()
//-------------------------------------------------------------------------
// Look for " filename:number " in the string and add menu option to open source.
static bool ParseLineAndDrawFileOpenItemForSourceFile(ImGuiTestEngine* e, ImGuiTest* test, const char* line_start, const char* line_end)
{
const char* separator = ImStrchrRange(line_start, line_end, ':');
if (separator == NULL)
return false;
const char* path_end = separator;
const char* path_begin = separator - 1;
while (path_begin > line_start&& path_begin[-1] != ' ')
path_begin--;
if (path_begin == path_end)
return false;
int line_no = -1;
sscanf(separator + 1, "%d ", &line_no);
if (line_no == -1)
return false;
Str256f buf("Open '%.*s' at line %d", (int)(path_end - path_begin), path_begin, line_no);
if (ImGui::MenuItem(buf.c_str()))
{
// FIXME-TESTS: Assume folder is same as folder of test->SourceFile!
const char* src_path = test->SourceFile;
const char* src_name = ImPathFindFilename(src_path);
buf.setf("%.*s%.*s", (int)(src_name - src_path), src_path, (int)(path_end - path_begin), path_begin);
ImGuiTestEngineIO& e_io = ImGuiTestEngine_GetIO(e);
e_io.SrcFileOpenFunc(buf.c_str(), line_no, e_io.SrcFileOpenUserData);
}
return true;
}
// Look for "[ ,"]filename.png" in the string and add menu option to open image.
static bool ParseLineAndDrawFileOpenItemForImageFile(ImGuiTestEngine* e, ImGuiTest* test, const char* line_start, const char* line_end, const char* file_ext)
{
IM_UNUSED(e);
IM_UNUSED(test);
const char* extension = ImStristr(line_start, line_end, file_ext, NULL);
if (extension == NULL)
return false;
const char* path_end = extension + strlen(file_ext);
const char* path_begin = extension - 1;
while (path_begin > line_start && path_begin[-1] != ' ' && path_begin[-1] != '\'' && path_begin[-1] != '\"')
path_begin--;
if (path_begin == path_end)
return false;
Str256 buf;
// Open file
buf.setf("Open file: %.*s", (int)(path_end - path_begin), path_begin);
if (ImGui::MenuItem(buf.c_str()))
{
buf.setf("%.*s", (int)(path_end - path_begin), path_begin);
ImPathFixSeparatorsForCurrentOS(buf.c_str());
ImOsOpenInShell(buf.c_str());
}
// Open folder
const char* folder_begin = path_begin;
const char* folder_end = ImPathFindFilename(path_begin, path_end);
buf.setf("Open folder: %.*s", (int)(folder_end - folder_begin), path_begin);
if (ImGui::MenuItem(buf.c_str()))
{
buf.setf("%.*s", (int)(folder_end - folder_begin), folder_begin);
ImPathFixSeparatorsForCurrentOS(buf.c_str());
ImOsOpenInShell(buf.c_str());
}
return true;
}
static bool ParseLineAndDrawFileOpenItem(ImGuiTestEngine* e, ImGuiTest* test, const char* line_start, const char* line_end)
{
if (ParseLineAndDrawFileOpenItemForSourceFile(e, test, line_start, line_end))
return true;
if (ParseLineAndDrawFileOpenItemForImageFile(e, test, line_start, line_end, ".png"))
return true;
if (ParseLineAndDrawFileOpenItemForImageFile(e, test, line_start, line_end, ".gif"))
return true;
if (ParseLineAndDrawFileOpenItemForImageFile(e, test, line_start, line_end, ".mp4"))
return true;
return false;
}
static float GetDpiScale()
{
#ifdef IMGUI_HAS_VIEWPORT
return ImGui::GetWindowViewport()->DpiScale;
#else
return 1.0f;
#endif
}
static void DrawTestLog(ImGuiTestEngine* e, ImGuiTest* test)
{
const ImU32 error_col = IM_COL32(255, 150, 150, 255);
const ImU32 warning_col = IM_COL32(240, 240, 150, 255);
const ImU32 unimportant_col = IM_COL32(190, 190, 190, 255);
const float dpi_scale = GetDpiScale();
ImGuiTestOutput* test_output = &test->Output;
ImGuiTestLog* log = &test_output->Log;
const char* text = log->Buffer.begin();
const char* text_end = log->Buffer.end();
ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(6.0f, 2.0f) * dpi_scale);
ImGuiListClipper clipper;
ImGuiTestVerboseLevel max_log_level = test_output->Status == ImGuiTestStatus_Error ? e->IO.ConfigVerboseLevelOnError : e->IO.ConfigVerboseLevel;
int line_count = log->ExtractLinesForVerboseLevels(ImGuiTestVerboseLevel_Silent, max_log_level, NULL);
int current_index_clipped = -1;
int current_index_abs = 0;
clipper.Begin(line_count);
while (clipper.Step())
{
for (int line_no = clipper.DisplayStart; line_no < clipper.DisplayEnd; line_no++)
{
// Advance index_by_log_level to find log entry indicated by line_no.
ImGuiTestLogLineInfo* line_info = NULL;
while (current_index_clipped < line_no)
{
line_info = &log->LineInfo[current_index_abs];
if (line_info->Level <= max_log_level)
current_index_clipped++;
current_index_abs++;
}
const char* line_start = text + line_info->LineOffset;
const char* line_end = strchr(line_start, '\n');
if (line_end == NULL)
line_end = text_end;
switch (line_info->Level)
{
case ImGuiTestVerboseLevel_Error:
ImGui::PushStyleColor(ImGuiCol_Text, error_col);
break;
case ImGuiTestVerboseLevel_Warning:
ImGui::PushStyleColor(ImGuiCol_Text, warning_col);
break;
case ImGuiTestVerboseLevel_Debug:
case ImGuiTestVerboseLevel_Trace:
ImGui::PushStyleColor(ImGuiCol_Text, unimportant_col);
break;
default:
ImGui::PushStyleColor(ImGuiCol_Text, IM_COL32_WHITE);
break;
}
ImGui::TextUnformatted(line_start, line_end);
ImGui::PopStyleColor();
ImGui::PushID(line_no);
if (ImGui::BeginPopupContextItem("Context", 1))
{
if (!ParseLineAndDrawFileOpenItem(e, test, line_start, line_end))
ImGui::MenuItem("No options", NULL, false, false);
ImGui::EndPopup();
}
ImGui::PopID();
}
}
ImGui::PopStyleVar();
}
#if IMGUI_VERSION_NUM <= 18963
namespace ImGui
{
void SetItemTooltip(const char* fmt, ...)
{
if (ImGui::IsItemHovered())
{
va_list args;
va_start(args, fmt);
ImGui::SetTooltipV(fmt, args);
va_end(args);
}
}
} // namespace ImGui
#endif
static bool ShowTestGroupFilterTest(ImGuiTestEngine* e, ImGuiTestGroup group, const char* filter, ImGuiTest* test)
{
if (test->Group != group)
return false;
if (!ImGuiTestEngine_PassFilter(test, *filter ? filter : "all"))
return false;
if ((e->UiFilterByStatusMask & (1 << test->Output.Status)) == 0)
return false;
return true;
}
static void GetFailingTestsAsString(ImGuiTestEngine* e, ImGuiTestGroup group, char separator, Str* out_string)
{
IM_ASSERT(out_string != NULL);
bool first = true;
for (int i = 0; i < e->TestsAll.Size; i++)
{
ImGuiTest* failing_test = e->TestsAll[i];
Str* filter = (group == ImGuiTestGroup_Tests) ? e->UiFilterTests : e->UiFilterPerfs;
if (failing_test->Group != group)
continue;
if (failing_test->Output.Status != ImGuiTestStatus_Error)
continue;
if (!ImGuiTestEngine_PassFilter(failing_test, filter->empty() ? "all" : filter->c_str()))
continue;
if (!first)
out_string->append(separator);
out_string->append(failing_test->Name);
first = false;
}
}
static void TestStatusButton(const char* id, const ImVec4& color, bool running, int display_counter)
{
ImGuiContext& g = *GImGui;
ImGui::PushItemFlag(ImGuiItemFlags_NoTabStop, true);
ImGui::ColorButton(id, color, ImGuiColorEditFlags_NoTooltip);
ImGui::PopItemFlag();
if (running)
{
//ImRect r = g.LastItemData.Rect;
ImVec2 center = g.LastItemData.Rect.GetCenter();
float radius = ImFloor(ImMin(g.LastItemData.Rect.GetWidth(), g.LastItemData.Rect.GetHeight()) * 0.40f);
float t = (float)(ImGui::GetTime() * 20.0f);
ImVec2 off(ImCos(t) * radius, ImSin(t) * radius);
ImGui::GetWindowDrawList()->AddLine(center - off, center + off, ImGui::GetColorU32(ImGuiCol_Text), 1.5f);
//ImGui::RenderText(r.Min + style.FramePadding + ImVec2(0, 0), &"|\0/\0-\0\\"[(((ImGui::GetFrameCount() / 5) & 3) << 1)], NULL);
}
else if (display_counter >= 0)
{
ImVec2 center = g.LastItemData.Rect.GetCenter();
Str30f buf("%d", display_counter);
ImGui::GetWindowDrawList()->AddText(center - ImGui::CalcTextSize(buf.c_str()) * 0.5f, ImGui::GetColorU32(ImGuiCol_Text), buf.c_str());
}
}
static void ShowTestGroup(ImGuiTestEngine* e, ImGuiTestGroup group, Str* filter)
{
ImGuiStyle& style = ImGui::GetStyle();
ImGuiIO& io = ImGui::GetIO();
const float dpi_scale = GetDpiScale();
// Colored Status button: will be displayed later below
// - Save position of test run status button and make space for it.
const ImVec2 status_button_pos = ImGui::GetCursorPos();
ImGui::SetCursorPosX(ImGui::GetCursorPosX() + ImGui::GetFrameHeight() + style.ItemInnerSpacing.x);
//ImGui::Text("TESTS (%d)", engine->TestsAll.Size);
#if IMGUI_VERSION_NUM >= 18837
bool run = ImGui::Button("Run") || ImGui::Shortcut(ImGuiMod_Ctrl | ImGuiKey_R);
#else
bool = ImGui::Button("Run");
#endif
#if IMGUI_VERSION_NUM > 18963
ImGui::SetItemTooltip("Ctrl+R");
#endif
if (run)
{
for (int n = 0; n < e->TestsAll.Size; n++)
{
ImGuiTest* test = e->TestsAll[n];
if (!ShowTestGroupFilterTest(e, group, filter->c_str(), test))
continue;
ImGuiTestEngine_QueueTest(e, test, ImGuiTestRunFlags_None);
}
}
ImGui::SameLine();
{
ImGui::SetNextItemWidth(ImGui::GetFontSize() * 6.0f);
const char* filter_by_status_desc = "";
if (e->UiFilterByStatusMask == ~0u)
filter_by_status_desc = "All";
else if (e->UiFilterByStatusMask == ~(1u << ImGuiTestStatus_Success))
filter_by_status_desc = "Not OK";
else if (e->UiFilterByStatusMask == (1u << ImGuiTestStatus_Error))
filter_by_status_desc = "Errors";
if (ImGui::BeginCombo("##filterbystatus", filter_by_status_desc))
{
if (ImGui::Selectable("All", e->UiFilterByStatusMask == ~0u))
e->UiFilterByStatusMask = (ImU32)~0u;
if (ImGui::Selectable("Not OK", e->UiFilterByStatusMask == ~(1u << ImGuiTestStatus_Success)))
e->UiFilterByStatusMask = (ImU32)~(1u << ImGuiTestStatus_Success);
if (ImGui::Selectable("Errors", e->UiFilterByStatusMask == (1u << ImGuiTestStatus_Error)))
e->UiFilterByStatusMask = (ImU32)(1u << ImGuiTestStatus_Error);
ImGui::EndCombo();
}
}
ImGui::SameLine();
const char* perflog_label = "Perf Tool";
float filter_width = ImGui::GetWindowContentRegionMax().x - ImGui::GetCursorPos().x;
float perf_stress_factor_width = (30 * dpi_scale);
if (group == ImGuiTestGroup_Perfs)
{
filter_width -= style.ItemSpacing.x + perf_stress_factor_width;
filter_width -= style.ItemSpacing.x + style.FramePadding.x * 2 + ImGui::CalcTextSize(perflog_label).x;
}
filter_width -= ImGui::CalcTextSize("(?)").x + style.ItemSpacing.x;
ImGui::SetNextItemWidth(ImMax(20.0f, filter_width));
ImGui::InputText("##filter", filter);
ImGui::SameLine();
ImGui::TextDisabled("(?)");
ImGui::SetItemTooltip("Query is composed of one or more comma-separated filter terms with optional modifiers.\n"
"Available modifiers:\n"
"- '-' prefix excludes tests matched by the term.\n"
"- '^' prefix anchors term matching to the start of the string.\n"
"- '$' suffix anchors term matching to the end of the string.");
if (group == ImGuiTestGroup_Perfs)
{
ImGui::SameLine();
ImGui::SetNextItemWidth(perf_stress_factor_width);
ImGui::DragInt("##PerfStress", &e->IO.PerfStressAmount, 0.1f, 1, 20, "x%d");
ImGui::SetItemTooltip("Increase workload of performance tests (higher means longer run)."); // FIXME: Move?
ImGui::SameLine();
if (ImGui::Button(perflog_label))
{
e->UiPerfToolOpen = true;
ImGui::FocusWindow(ImGui::FindWindowByName("Dear ImGui Perf Tool"));
}
}
int tests_completed = 0;
int tests_succeeded = 0;
int tests_failed = 0;
if (ImGui::BeginTable("Tests", 3, ImGuiTableFlags_ScrollY | ImGuiTableFlags_Resizable | ImGuiTableFlags_NoBordersInBody | ImGuiTableFlags_SizingFixedFit))
{
ImGui::TableSetupScrollFreeze(0, 1);
ImGui::TableSetupColumn("Status");
ImGui::TableSetupColumn("Category");
ImGui::TableSetupColumn("Test", ImGuiTableColumnFlags_WidthStretch);
ImGui::TableHeadersRow();
ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(6, 4) * dpi_scale);
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(4, 0) * dpi_scale);
//ImGui::PushStyleVar(ImGuiStyleVar_CellPadding, ImVec2(100, 10) * dpi_scale);
for (int test_n = 0; test_n < e->TestsAll.Size; test_n++)
{
ImGuiTest* test = e->TestsAll[test_n];
if (!ShowTestGroupFilterTest(e, group, filter->c_str(), test))
continue;
ImGuiTestOutput* test_output = &test->Output;
ImGuiTestContext* test_context = (e->TestContext && e->TestContext->Test == test) ? e->TestContext : NULL; // Running context, if any
ImGui::TableNextRow();
ImGui::PushID(test_n);
// Colors match general test status colors defined below.
ImVec4 status_color;
switch (test_output->Status)
{
case ImGuiTestStatus_Error:
status_color = ImVec4(0.9f, 0.1f, 0.1f, 1.0f);
tests_completed++;
tests_failed++;
break;
case ImGuiTestStatus_Success:
status_color = ImVec4(0.1f, 0.9f, 0.1f, 1.0f);
tests_completed++;
tests_succeeded++;
break;
case ImGuiTestStatus_Queued:
case ImGuiTestStatus_Running:
case ImGuiTestStatus_Suspended:
if (test_context && (test_context->RunFlags & ImGuiTestRunFlags_GuiFuncOnly))
status_color = ImVec4(0.8f, 0.0f, 0.8f, 1.0f);
else
status_color = ImVec4(0.8f, 0.4f, 0.1f, 1.0f);
break;
default:
status_color = ImVec4(0.4f, 0.4f, 0.4f, 1.0f);
break;
}
ImGui::TableNextColumn();
TestStatusButton("status", status_color, test_output->Status == ImGuiTestStatus_Running || test_output->Status == ImGuiTestStatus_Suspended, -1);
ImGui::SameLine();
bool queue_test = false;
bool queue_gui_func_toggle = false;
bool select_test = false;
if (test_output->Status == ImGuiTestStatus_Suspended)
{
// Resume IM_SUSPEND_TESTFUNC
// FIXME: Terrible user experience to have this here.
if (ImGui::Button("Con###Run"))
test_output->Status = ImGuiTestStatus_Running;
ImGui::SetItemTooltip("CTRL+Space to continue.");
if (ImGui::IsKeyPressed(ImGuiKey_Space) && io.KeyCtrl)
test_output->Status = ImGuiTestStatus_Running;
}
else
{
if (ImGui::Button("Run###Run"))
queue_test = select_test = true;
}
ImGui::TableNextColumn();
if (ImGui::Selectable(test->Category, test == e->UiSelectedTest, ImGuiSelectableFlags_SpanAllColumns | ImGuiSelectableFlags_SelectOnNav))
select_test = true;
// Double-click to run test, CTRL+Double-click to run GUI function
const bool is_running_gui_func = (test_context && (test_context->RunFlags & ImGuiTestRunFlags_GuiFuncOnly));
const bool has_gui_func = (test->GuiFunc != NULL);
if (ImGui::IsItemHovered() && ImGui::IsMouseDoubleClicked(0))
{
if (ImGui::GetIO().KeyCtrl)
queue_gui_func_toggle = true;
else
queue_test = true;
}
/*if (ImGui::IsItemHovered() && test->TestLog.size() > 0)
{
ImGui::BeginTooltip();
DrawTestLog(engine, test, false);
ImGui::EndTooltip();
}*/
if (e->UiSelectAndScrollToTest == test)
ImGui::SetScrollHereY();
bool view_source = false;
if (ImGui::BeginPopupContextItem())
{
select_test = true;
if (ImGui::MenuItem("Run test"))
queue_test = true;
if (ImGui::MenuItem("Run GUI func", "Ctrl+DblClick", is_running_gui_func, has_gui_func))
queue_gui_func_toggle = true;
ImGui::Separator();
const bool open_source_available = (test->SourceFile != NULL) && (e->IO.SrcFileOpenFunc != NULL);
Str128 buf;
if (test->SourceFile != NULL) // This is normally set by IM_REGISTER_TEST() but custom registration may omit it.
buf.setf("Open source (%s:%d)", ImPathFindFilename(test->SourceFile), test->SourceLine);
else
buf.set("Open source");
if (ImGui::MenuItem(buf.c_str(), NULL, false, open_source_available))
e->IO.SrcFileOpenFunc(test->SourceFile, test->SourceLine, e->IO.SrcFileOpenUserData);
if (ImGui::MenuItem("View source...", NULL, false, test->SourceFile != NULL))
view_source = true;
if (group == ImGuiTestGroup_Perfs && ImGui::MenuItem("View perflog"))
{
e->PerfTool->ViewOnly(test->Name);
e->UiPerfToolOpen = true;
}
ImGui::Separator();
if (ImGui::MenuItem("Copy name", NULL, false))
ImGui::SetClipboardText(test->Name);
if (test_output->Status == ImGuiTestStatus_Error)
if (ImGui::MenuItem("Copy names of all failing tests"))
{
Str256 failing_tests;
GetFailingTestsAsString(e, group, ',', &failing_tests);
ImGui::SetClipboardText(failing_tests.c_str());
}
ImGuiTestLog* test_log = &test_output->Log;
if (ImGui::BeginMenu("Copy log", !test_log->IsEmpty()))
{
for (int level_n = ImGuiTestVerboseLevel_Error; level_n < ImGuiTestVerboseLevel_COUNT; level_n++)
{
ImGuiTestVerboseLevel level = (ImGuiTestVerboseLevel)level_n;
int count = test_log->ExtractLinesForVerboseLevels((ImGuiTestVerboseLevel)0, level, NULL);
if (ImGui::MenuItem(Str64f("%s (%d lines)", ImGuiTestEngine_GetVerboseLevelName(level), count).c_str(), NULL, false, count > 0))
{
ImGuiTextBuffer buffer;
test_log->ExtractLinesForVerboseLevels((ImGuiTestVerboseLevel)0, level, &buffer);
ImGui::SetClipboardText(buffer.c_str());
}
}
ImGui::EndMenu();
}
if (ImGui::MenuItem("Clear log", NULL, false, !test_log->IsEmpty()))
test_log->Clear();
ImGui::EndPopup();
}
// Process source popup
static ImGuiTextBuffer source_blurb;
static int goto_line = -1;
if (view_source)
{
source_blurb.clear();
size_t file_size = 0;
char* file_data = (char*)ImFileLoadToMemory(test->SourceFile, "rb", &file_size);
if (file_data)
source_blurb.append(file_data, file_data + file_size);
else
source_blurb.append("<Error loading sources>");
goto_line = (test->SourceLine + test->SourceLineEnd) / 2;
ImGui::OpenPopup("Source");
}
if (ImGui::BeginPopup("Source"))
{
// FIXME: Local vs screen pos too messy :(
const ImVec2 start_pos = ImGui::GetCursorStartPos();
const float line_height = ImGui::GetTextLineHeight();
if (goto_line != -1)
ImGui::SetScrollFromPosY(start_pos.y + (goto_line - 1) * line_height, 0.5f);
goto_line = -1;
ImRect r(0.0f, test->SourceLine * line_height, ImGui::GetWindowWidth(), (test->SourceLine + 1) * line_height); // SourceLineEnd is too flaky
ImGui::GetWindowDrawList()->AddRectFilled(ImGui::GetWindowPos() + start_pos + r.Min, ImGui::GetWindowPos() + start_pos + r.Max, IM_COL32(80, 80, 150, 150));
ImGui::TextUnformatted(source_blurb.c_str(), source_blurb.end());
ImGui::EndPopup();
}
ImGui::TableNextColumn();
ImGui::TextUnformatted(test->Name);
// Process selection
if (select_test)
e->UiSelectedTest = test;
// Process queuing
if (queue_gui_func_toggle && is_running_gui_func)
ImGuiTestEngine_AbortCurrentTest(e);
else if (queue_gui_func_toggle && !e->IO.IsRunningTests)
ImGuiTestEngine_QueueTest(e, test, ImGuiTestRunFlags_RunFromGui | ImGuiTestRunFlags_GuiFuncOnly);
if (queue_test && !e->IO.IsRunningTests)
ImGuiTestEngine_QueueTest(e, test, ImGuiTestRunFlags_RunFromGui);
ImGui::PopID();
}
ImGui::Spacing();
ImGui::PopStyleVar(2);
ImGui::EndTable();
}
// Display test status recap (colors match per-test run button colors defined above)
{
ImVec4 status_color;
if (tests_failed > 0)
status_color = ImVec4(0.9f, 0.1f, 0.1f, 1.0f); // Red
else if (e->IO.IsRunningTests)
status_color = ImVec4(0.8f, 0.4f, 0.1f, 1.0f);
else if (tests_succeeded > 0 && tests_completed == tests_succeeded)
status_color = ImVec4(0.1f, 0.9f, 0.1f, 1.0f);
else
status_color = ImVec4(0.4f, 0.4f, 0.4f, 1.0f);
//ImVec2 cursor_pos_bkp = ImGui::GetCursorPos();
ImGui::SetCursorPos(status_button_pos);
TestStatusButton("status", status_color, false, tests_failed > 0 ? tests_failed : -1);// e->IO.IsRunningTests);
ImGui::SetItemTooltip("Filtered: %d\n- OK: %d\n- Errors: %d", tests_completed, tests_succeeded, tests_failed);
//ImGui::SetCursorPos(cursor_pos_bkp); // Restore cursor position for rendering further widgets
}
}
static void ImGuiTestEngine_ShowLogAndTools(ImGuiTestEngine* engine)
{
ImGuiContext& g = *GImGui;
const float dpi_scale = GetDpiScale();
if (!ImGui::BeginTabBar("##tools"))
return;
if (ImGui::BeginTabItem("LOG"))
{
ImGuiTest* selected_test = engine->UiSelectedTest;
if (selected_test != NULL)
ImGui::Text("Log for '%s' '%s'", selected_test->Category, selected_test->Name);
else
ImGui::Text("N/A");
if (ImGui::SmallButton("Clear"))
if (selected_test)
selected_test->Output.Log.Clear();
ImGui::SameLine();
if (ImGui::SmallButton("Copy to clipboard"))
if (engine->UiSelectedTest)
ImGui::SetClipboardText(selected_test->Output.Log.Buffer.c_str());
ImGui::Separator();
ImGui::BeginChild("Log");
if (engine->UiSelectedTest)
{
DrawTestLog(engine, engine->UiSelectedTest);
if (ImGui::GetScrollY() >= ImGui::GetScrollMaxY())
ImGui::SetScrollHereY();
}
ImGui::EndChild();
ImGui::EndTabItem();
}
// Options
if (ImGui::BeginTabItem("OPTIONS"))
{
ImGuiIO& io = ImGui::GetIO();
ImGui::Text("%.3f ms/frame (%.1f FPS)", 1000.0f / io.Framerate, io.Framerate);
ImGui::Text("TestEngine: HookItems: %d, HookPushId: %d, InfoTasks: %d", g.TestEngineHookItems, g.DebugHookIdInfo != 0, engine->InfoTasks.Size);
ImGui::Separator();
if (ImGui::Button("Reboot UI context"))
engine->ToolDebugRebootUiContext = true;
const ImGuiInputTextCallback filter_callback = [](ImGuiInputTextCallbackData* data) { return (data->EventChar == ',' || data->EventChar == ';') ? 1 : 0; };
ImGui::InputText("Branch/Annotation", engine->IO.GitBranchName, IM_ARRAYSIZE(engine->IO.GitBranchName), ImGuiInputTextFlags_CallbackCharFilter, filter_callback, NULL);
ImGui::SetItemTooltip("This will be stored in the CSV file for performance tools.");
ImGui::Separator();
if (ImGui::TreeNode("Screen/video capture"))
{
ImGui::Checkbox("Capture when requested by API", &engine->IO.ConfigCaptureEnabled);
ImGui::SetItemTooltip("Enable or disable screen capture API completely.");
ImGui::Checkbox("Capture screen on error", &engine->IO.ConfigCaptureOnError);
ImGui::SetItemTooltip("Capture a screenshot on test failure.");
// Fields modified by in this call will be synced to engine->CaptureContext.
engine->CaptureTool._ShowEncoderConfigFields(&engine->CaptureContext);
ImGui::TreePop();
}
if (ImGui::TreeNode("Performances"))
{
ImGui::Checkbox("Slow down whole app", &engine->ToolSlowDown);
ImGui::SameLine(); ImGui::SetNextItemWidth(70 * dpi_scale);
ImGui::SliderInt("##ms", &engine->ToolSlowDownMs, 0, 400, "%d ms");
// FIXME-TESTS: Need to be visualizing the samples/spikes.
double dt_1 = 1.0 / ImGui::GetIO().Framerate;
double fps_now = 1.0 / dt_1;
double dt_100 = engine->PerfDeltaTime100.GetAverage();
double dt_500 = engine->PerfDeltaTime500.GetAverage();
//if (engine->PerfRefDeltaTime <= 0.0 && engine->PerfRefDeltaTime.IsFull())
// engine->PerfRefDeltaTime = dt_2000;
ImGui::Checkbox("Unthrolled", &engine->IO.ConfigNoThrottle);
ImGui::SameLine();
if (ImGui::Button("Pick ref dt"))
engine->PerfRefDeltaTime = dt_500;
double dt_ref = engine->PerfRefDeltaTime;
ImGui::Text("[ref dt] %6.3f ms", engine->PerfRefDeltaTime * 1000);
ImGui::Text("[last 001] %6.3f ms (%.1f FPS) ++ %6.3f ms", dt_1 * 1000.0, 1.0 / dt_1, (dt_1 - dt_ref) * 1000);
ImGui::Text("[last 100] %6.3f ms (%.1f FPS) ++ %6.3f ms ~ converging in %.1f secs", dt_100 * 1000.0, 1.0 / dt_100, (dt_1 - dt_ref) * 1000, 100.0 / fps_now);
ImGui::Text("[last 500] %6.3f ms (%.1f FPS) ++ %6.3f ms ~ converging in %.1f secs", dt_500 * 1000.0, 1.0 / dt_500, (dt_1 - dt_ref) * 1000, 500.0 / fps_now);
//ImGui::PlotLines("Last 100", &engine->PerfDeltaTime100.Samples.Data, engine->PerfDeltaTime100.Samples.Size, engine->PerfDeltaTime100.Idx, NULL, 0.0f, dt_1000 * 1.10f, ImVec2(0.0f, ImGui::GetFontSize()));
ImVec2 plot_size(0.0f, ImGui::GetFrameHeight() * 3);
ImMovingAverage<double>* ma = &engine->PerfDeltaTime500;
ImGui::PlotLines("Last 500",
[](void* data, int n) { ImMovingAverage<double>* ma = (ImMovingAverage<double>*)data; return (float)(ma->Samples[n] * 1000); },
ma, ma->Samples.Size, 0 * ma->Idx, NULL, 0.0f, (float)(ImMax(dt_100, dt_500) * 1000.0 * 1.2f), plot_size);
ImGui::TreePop();
}
if (ImGui::TreeNode("Dear ImGui Configuration Flags"))
{
ImGui::CheckboxFlags("io.ConfigFlags: NavEnableKeyboard", &io.ConfigFlags, ImGuiConfigFlags_NavEnableKeyboard);
ImGui::CheckboxFlags("io.ConfigFlags: NavEnableGamepad", &io.ConfigFlags, ImGuiConfigFlags_NavEnableGamepad);
#ifdef IMGUI_HAS_DOCK
ImGui::Checkbox("io.ConfigDockingAlwaysTabBar", &io.ConfigDockingAlwaysTabBar);
#endif
ImGui::TreePop();
}
ImGui::EndTabItem();
}
ImGui::EndTabBar();
}
static void ImGuiTestEngine_ShowTestTool(ImGuiTestEngine* engine, bool* p_open)
{
const float dpi_scale = GetDpiScale();
ImGui::SetNextWindowSize(ImVec2(ImGui::GetFontSize() * 50, ImGui::GetFontSize() * 40), ImGuiCond_FirstUseEver);
if (!ImGui::Begin("Dear ImGui Test Engine", p_open, ImGuiWindowFlags_MenuBar))
{
ImGui::End();
return;
}
if (ImGui::BeginMenuBar())
{
if (ImGui::BeginMenu("Tools"))
{
ImGuiContext& g = *GImGui;
ImGui::MenuItem("Metrics/Debugger", "", &engine->UiMetricsOpen);
ImGui::MenuItem("Debug Log", "", &engine->UiDebugLogOpen);
ImGui::MenuItem("Stack Tool", "", &engine->UiStackToolOpen);
ImGui::MenuItem("Item Picker", "", &g.DebugItemPickerActive);
ImGui::Separator();
ImGui::MenuItem("Capture Tool", "", &engine->UiCaptureToolOpen);
ImGui::MenuItem("Perf Tool", "", &engine->UiPerfToolOpen);
ImGui::EndMenu();
}
ImGui::EndMenuBar();
}
ImGui::SetNextItemWidth(90 * dpi_scale);
if (ImGui::BeginCombo("##RunSpeed", ImGuiTestEngine_GetRunSpeedName(engine->IO.ConfigRunSpeed), ImGuiComboFlags_None))
{
for (ImGuiTestRunSpeed level = (ImGuiTestRunSpeed)0; level < ImGuiTestRunSpeed_COUNT; level = (ImGuiTestRunSpeed)(level + 1))
if (ImGui::Selectable(ImGuiTestEngine_GetRunSpeedName(level), engine->IO.ConfigRunSpeed == level))
engine->IO.ConfigRunSpeed = level;
ImGui::EndCombo();
}
ImGui::SetItemTooltip(
"Running speed\n"
"- Fast: Run tests as fast as possible (no delay/vsync, teleport mouse, etc.).\n"
"- Normal: Run tests at human watchable speed (for debugging).\n"
"- Cinematic: Run tests with pauses between actions (for e.g. tutorials)."
);
ImGui::SameLine();
//ImGui::Checkbox("Fast", &engine->IO.ConfigRunFast);
//ImGui::SameLine();
ImGui::Checkbox("Stop", &engine->IO.ConfigStopOnError);
ImGui::SetItemTooltip("Stop running tests when hitting an error.");
ImGui::SameLine();
ImGui::Checkbox("DbgBrk", &engine->IO.ConfigBreakOnError);
ImGui::SetItemTooltip("Break in debugger when hitting an error.");
ImGui::SameLine();
ImGui::Checkbox("KeepGUI", &engine->IO.ConfigKeepGuiFunc);
ImGui::SetItemTooltip("Keep GUI function running after a test fails, or when a single queued test is finished.\nHold ESC to abort a running GUI function.");
ImGui::SameLine();
ImGui::Checkbox("Refocus", &engine->IO.ConfigRestoreFocusAfterTests);
ImGui::SetItemTooltip("Restore focus back after running tests.");
ImGui::SameLine();
ImGui::SeparatorEx(ImGuiSeparatorFlags_Vertical);
ImGui::SameLine();
ImGui::SetNextItemWidth(70 * dpi_scale);
if (ImGui::BeginCombo("##Verbose", ImGuiTestEngine_GetVerboseLevelName(engine->IO.ConfigVerboseLevel), ImGuiComboFlags_None))
{
for (ImGuiTestVerboseLevel level = (ImGuiTestVerboseLevel)0; level < ImGuiTestVerboseLevel_COUNT; level = (ImGuiTestVerboseLevel)(level + 1))
if (ImGui::Selectable(ImGuiTestEngine_GetVerboseLevelName(level), engine->IO.ConfigVerboseLevel == level))
engine->IO.ConfigVerboseLevel = engine->IO.ConfigVerboseLevelOnError = level;
ImGui::EndCombo();
}
ImGui::SetItemTooltip("Verbose level.");
//ImGui::PopStyleVar();
ImGui::Separator();
// SPLITTER
// FIXME-OPT: A better splitter API supporting arbitrary number of splits would be useful.
float list_height = 0.0f;
float& log_height = engine->UiLogHeight;
ImGui::Splitter("splitter", &list_height, &log_height, ImGuiAxis_Y, +1);
// TESTS
ImGui::BeginChild("List", ImVec2(0, list_height), false, ImGuiWindowFlags_NoScrollbar);
if (ImGui::BeginTabBar("##Tests", ImGuiTabBarFlags_NoTooltip)) // Add _NoPushId flag in TabBar?
{
if (ImGui::BeginTabItem("TESTS", NULL, ImGuiTabItemFlags_NoPushId))
{
ShowTestGroup(engine, ImGuiTestGroup_Tests, engine->UiFilterTests);
ImGui::EndTabItem();
}
if (ImGui::BeginTabItem("PERFS", NULL, ImGuiTabItemFlags_NoPushId))
{
ShowTestGroup(engine, ImGuiTestGroup_Perfs, engine->UiFilterPerfs);
ImGui::EndTabItem();
}
ImGui::EndTabBar();
}
ImGui::EndChild();
engine->UiSelectAndScrollToTest = NULL;
// LOG & TOOLS
ImGui::BeginChild("Log", ImVec2(0, log_height));
ImGuiTestEngine_ShowLogAndTools(engine);
ImGui::EndChild();
ImGui::End();
}
void ImGuiTestEngine_ShowTestEngineWindows(ImGuiTestEngine* e, bool* p_open)
{
// Test Tool
ImGuiTestEngine_ShowTestTool(e, p_open);
// Stack Tool
#if IMGUI_VERSION_NUM < 18993
if (e->UiStackToolOpen)
ImGui::ShowStackToolWindow(&e->UiStackToolOpen);
#else
if (e->UiStackToolOpen)
ImGui::ShowIDStackToolWindow(&e->UiStackToolOpen);
#endif
// Capture Tool
if (e->UiCaptureToolOpen)
e->CaptureTool.ShowCaptureToolWindow(&e->CaptureContext, &e->UiCaptureToolOpen);
// Performance tool
if (e->UiPerfToolOpen)
e->PerfTool->ShowPerfToolWindow(e, &e->UiPerfToolOpen);;
// Show Dear ImGui windows
// (we cannot show demo window here because it could lead to duplicate display, which demo windows isn't guarded for)
if (e->UiMetricsOpen)
ImGui::ShowMetricsWindow(&e->UiMetricsOpen);
if (e->UiDebugLogOpen)
ImGui::ShowDebugLogWindow(&e->UiDebugLogOpen);
}