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Demo: Reorganized "Examples" menu. Tweak Property Editor.

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ocornut 2023-08-31 19:49:39 +02:00
parent 08b3a1a34a
commit bdd9b96fa3
3 changed files with 60 additions and 52 deletions
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1
docs/CHANGELOG.txt
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@ -75,6 +75,7 @@ Other changes:
- Misc: Made multiple calls to Render() during the same frame early out faster.
- Debug Tools: Metrics: Fixed "Drawlists" section and per-viewport equivalent
appearing empty (regression in 1.89.8).
- Demo: Reorganized "Examples" menu.
- Demo: Demonstrate out-of-order rendering using ImDrawListSplitter.
- Backends: SDL2,SDL3: added ImGui_ImplSDL2_InitForOther()/ImGui_ImplSDL3_InitForOther()
for consistency (matching GLFW backend) and as most initialization paths don't actually

2
imgui.cpp
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@ -11692,7 +11692,7 @@ void ImGui::NavUpdateCreateMoveRequest()
scoring_rect.TranslateY(scoring_rect_offset_y);
if (g.NavMoveSubmitted)
NavBiasScoringRect(scoring_rect, window->RootWindowForNav->NavPreferredScoringPosRel[g.NavLayer], g.NavMoveDir, g.NavMoveFlags);
IM_ASSERT(!scoring_rect.IsInverted()); // Ensure if we have a finite, non-inverted bounding box here will allow us to remove extraneous ImFabs() calls in NavScoreItem().
IM_ASSERT(!scoring_rect.IsInverted()); // Ensure we have a non-inverted bounding box here will allow us to remove extraneous ImFabs() calls in NavScoreItem().
//GetForegroundDrawList()->AddRect(scoring_rect.Min, scoring_rect.Max, IM_COL32(255,200,0,255)); // [DEBUG]
//if (!g.NavScoringNoClipRect.IsInverted()) { GetForegroundDrawList()->AddRect(g.NavScoringNoClipRect.Min, g.NavScoringNoClipRect.Max, IM_COL32(255, 200, 0, 255)); } // [DEBUG]
}

109
imgui_demo.cpp
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@ -187,19 +187,19 @@ Index of this file:
#if !defined(IMGUI_DISABLE_DEMO_WINDOWS)
// Forward Declarations
static void ShowExampleAppDocuments(bool* p_open);
static void ShowExampleAppMainMenuBar();
static void ShowExampleAppConsole(bool* p_open);
static void ShowExampleAppCustomRendering(bool* p_open);
static void ShowExampleAppDocuments(bool* p_open);
static void ShowExampleAppLog(bool* p_open);
static void ShowExampleAppLayout(bool* p_open);
static void ShowExampleAppPropertyEditor(bool* p_open);
static void ShowExampleAppLongText(bool* p_open);
static void ShowExampleAppSimpleOverlay(bool* p_open);
static void ShowExampleAppAutoResize(bool* p_open);
static void ShowExampleAppConstrainedResize(bool* p_open);
static void ShowExampleAppSimpleOverlay(bool* p_open);
static void ShowExampleAppFullscreen(bool* p_open);
static void ShowExampleAppLongText(bool* p_open);
static void ShowExampleAppWindowTitles(bool* p_open);
static void ShowExampleAppCustomRendering(bool* p_open);
static void ShowExampleMenuFile();
// We split the contents of the big ShowDemoWindow() function into smaller functions
@ -255,59 +255,59 @@ void* GImGuiDemoMarkerCallbackUserData = NULL;
void ImGui::ShowDemoWindow(bool* p_open)
{
// Exceptionally add an extra assert here for people confused about initial Dear ImGui setup
// Most functions would normally just crash if the context is missing.
IM_ASSERT(ImGui::GetCurrentContext() != NULL && "Missing dear imgui context. Refer to examples app!");
// Most functions would normally just assert/crash if the context is missing.
IM_ASSERT(ImGui::GetCurrentContext() != NULL && "Missing Dear ImGui context. Refer to examples app!");
// Examples Apps (accessible from the "Examples" menu)
static bool show_app_main_menu_bar = false;
static bool show_app_documents = false;
static bool show_app_console = false;
static bool show_app_custom_rendering = false;
static bool show_app_documents = false;
static bool show_app_log = false;
static bool show_app_layout = false;
static bool show_app_property_editor = false;
static bool show_app_long_text = false;
static bool show_app_simple_overlay = false;
static bool show_app_auto_resize = false;
static bool show_app_constrained_resize = false;
static bool show_app_simple_overlay = false;
static bool show_app_fullscreen = false;
static bool show_app_long_text = false;
static bool show_app_window_titles = false;
static bool show_app_custom_rendering = false;
if (show_app_main_menu_bar) ShowExampleAppMainMenuBar();
if (show_app_documents) ShowExampleAppDocuments(&show_app_documents);
if (show_app_console) ShowExampleAppConsole(&show_app_console);
if (show_app_custom_rendering) ShowExampleAppCustomRendering(&show_app_custom_rendering);
if (show_app_log) ShowExampleAppLog(&show_app_log);
if (show_app_layout) ShowExampleAppLayout(&show_app_layout);
if (show_app_property_editor) ShowExampleAppPropertyEditor(&show_app_property_editor);
if (show_app_long_text) ShowExampleAppLongText(&show_app_long_text);
if (show_app_simple_overlay) ShowExampleAppSimpleOverlay(&show_app_simple_overlay);
if (show_app_auto_resize) ShowExampleAppAutoResize(&show_app_auto_resize);
if (show_app_constrained_resize) ShowExampleAppConstrainedResize(&show_app_constrained_resize);
if (show_app_simple_overlay) ShowExampleAppSimpleOverlay(&show_app_simple_overlay);
if (show_app_fullscreen) ShowExampleAppFullscreen(&show_app_fullscreen);
if (show_app_long_text) ShowExampleAppLongText(&show_app_long_text);
if (show_app_window_titles) ShowExampleAppWindowTitles(&show_app_window_titles);
if (show_app_custom_rendering) ShowExampleAppCustomRendering(&show_app_custom_rendering);
// Dear ImGui Tools/Apps (accessible from the "Tools" menu)
static bool show_app_metrics = false;
static bool show_app_debug_log = false;
static bool show_app_stack_tool = false;
static bool show_app_about = false;
static bool show_app_style_editor = false;
// Dear ImGui Tools (accessible from the "Tools" menu)
static bool show_tool_metrics = false;
static bool show_tool_debug_log = false;
static bool show_tool_stack_tool = false;
static bool show_tool_style_editor = false;
static bool show_tool_about = false;
if (show_app_metrics)
ImGui::ShowMetricsWindow(&show_app_metrics);
if (show_app_debug_log)
ImGui::ShowDebugLogWindow(&show_app_debug_log);
if (show_app_stack_tool)
ImGui::ShowStackToolWindow(&show_app_stack_tool);
if (show_app_about)
ImGui::ShowAboutWindow(&show_app_about);
if (show_app_style_editor)
if (show_tool_metrics)
ImGui::ShowMetricsWindow(&show_tool_metrics);
if (show_tool_debug_log)
ImGui::ShowDebugLogWindow(&show_tool_debug_log);
if (show_tool_stack_tool)
ImGui::ShowStackToolWindow(&show_tool_stack_tool);
if (show_tool_style_editor)
{
ImGui::Begin("Dear ImGui Style Editor", &show_app_style_editor);
ImGui::Begin("Dear ImGui Style Editor", &show_tool_style_editor);
ImGui::ShowStyleEditor();
ImGui::End();
}
if (show_tool_about)
ImGui::ShowAboutWindow(&show_tool_about);
// Demonstrate the various window flags. Typically you would just use the default!
static bool no_titlebar = false;
@ -368,18 +368,23 @@ void ImGui::ShowDemoWindow(bool* p_open)
{
IMGUI_DEMO_MARKER("Menu/Examples");
ImGui::MenuItem("Main menu bar", NULL, &show_app_main_menu_bar);
ImGui::SeparatorText("Mini apps");
ImGui::MenuItem("Console", NULL, &show_app_console);
ImGui::MenuItem("Log", NULL, &show_app_log);
ImGui::MenuItem("Simple layout", NULL, &show_app_layout);
ImGui::MenuItem("Property editor", NULL, &show_app_property_editor);
ImGui::MenuItem("Long text display", NULL, &show_app_long_text);
ImGui::MenuItem("Auto-resizing window", NULL, &show_app_auto_resize);
ImGui::MenuItem("Constrained-resizing window", NULL, &show_app_constrained_resize);
ImGui::MenuItem("Simple overlay", NULL, &show_app_simple_overlay);
ImGui::MenuItem("Fullscreen window", NULL, &show_app_fullscreen);
ImGui::MenuItem("Manipulating window titles", NULL, &show_app_window_titles);
ImGui::MenuItem("Custom rendering", NULL, &show_app_custom_rendering);
ImGui::MenuItem("Documents", NULL, &show_app_documents);
ImGui::MenuItem("Log", NULL, &show_app_log);
ImGui::MenuItem("Property editor", NULL, &show_app_property_editor);
ImGui::MenuItem("Simple layout", NULL, &show_app_layout);
ImGui::MenuItem("Simple overlay", NULL, &show_app_simple_overlay);
ImGui::SeparatorText("Concepts");
ImGui::MenuItem("Auto-resizing window", NULL, &show_app_auto_resize);
ImGui::MenuItem("Constrained-resizing window", NULL, &show_app_constrained_resize);
ImGui::MenuItem("Fullscreen window", NULL, &show_app_fullscreen);
ImGui::MenuItem("Long text display", NULL, &show_app_long_text);
ImGui::MenuItem("Manipulating window titles", NULL, &show_app_window_titles);
ImGui::EndMenu();
}
//if (ImGui::MenuItem("MenuItem")) {} // You can also use MenuItem() inside a menu bar!
@ -391,11 +396,11 @@ void ImGui::ShowDemoWindow(bool* p_open)
#else
const bool has_debug_tools = false;
#endif
ImGui::MenuItem("Metrics/Debugger", NULL, &show_app_metrics, has_debug_tools);
ImGui::MenuItem("Debug Log", NULL, &show_app_debug_log, has_debug_tools);
ImGui::MenuItem("Stack Tool", NULL, &show_app_stack_tool, has_debug_tools);
ImGui::MenuItem("Style Editor", NULL, &show_app_style_editor);
ImGui::MenuItem("About Dear ImGui", NULL, &show_app_about);
ImGui::MenuItem("Metrics/Debugger", NULL, &show_tool_metrics, has_debug_tools);
ImGui::MenuItem("Debug Log", NULL, &show_tool_debug_log, has_debug_tools);
ImGui::MenuItem("Stack Tool", NULL, &show_tool_stack_tool, has_debug_tools);
ImGui::MenuItem("Style Editor", NULL, &show_tool_style_editor);
ImGui::MenuItem("About Dear ImGui", NULL, &show_tool_about);
ImGui::EndMenu();
}
ImGui::EndMenuBar();
@ -7329,6 +7334,7 @@ static void ShowPlaceholderObject(const char* prefix, int uid)
}
// Demonstrate create a simple property editor.
// This demo is a bit lackluster nowadays, would be nice to improve.
static void ShowExampleAppPropertyEditor(bool* p_open)
{
ImGui::SetNextWindowSize(ImVec2(430, 450), ImGuiCond_FirstUseEver);
@ -7337,23 +7343,24 @@ static void ShowExampleAppPropertyEditor(bool* p_open)
ImGui::End();
return;
}
IMGUI_DEMO_MARKER("Examples/Property Editor");
IMGUI_DEMO_MARKER("Examples/Property Editor");
HelpMarker(
"This example shows how you may implement a property editor using two columns.\n"
"All objects/fields data are dummies here.\n"
"Remember that in many simple cases, you can use ImGui::SameLine(xxx) to position\n"
"your cursor horizontally instead of using the Columns() API.");
"All objects/fields data are dummies here.\n");
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(2, 2));
if (ImGui::BeginTable("split", 2, ImGuiTableFlags_BordersOuter | ImGuiTableFlags_Resizable))
if (ImGui::BeginTable("##split", 2, ImGuiTableFlags_BordersOuter | ImGuiTableFlags_Resizable | ImGuiTableFlags_ScrollY))
{
ImGui::TableSetupScrollFreeze(0, 1);
ImGui::TableSetupColumn("Object");
ImGui::TableSetupColumn("Contents");
ImGui::TableHeadersRow();
// Iterate placeholder objects (all the same data)
for (int obj_i = 0; obj_i < 4; obj_i++)
{
ShowPlaceholderObject("Object", obj_i);
//ImGui::Separator();
}
ImGui::EndTable();
}
ImGui::PopStyleVar();