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Internals: added basic localization system (#5895)

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ocornut
2022-11-23 16:05:16 +01:00
parent c3d9f8ee7e
commit ffe0abbfc2
3 changed files with 76 additions and 11 deletions
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40
imgui.cpp
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@ -80,7 +80,8 @@ CODE
// [SECTION] DRAG AND DROP
// [SECTION] LOGGING/CAPTURING
// [SECTION] SETTINGS
// [SECTION] VIEWPORTS
// [SECTION] LOCALIZATION
// [SECTION] VIEWPORTS, PLATFORM WINDOWS
// [SECTION] PLATFORM DEPENDENT HELPERS
// [SECTION] METRICS/DEBUGGER WINDOW
// [SECTION] DEBUG LOG WINDOW
@ -4772,12 +4773,24 @@ void ImGui::NewFrame()
CallContextHooks(&g, ImGuiContextHookType_NewFramePost);
}
// IMPORTANT: ###xxx suffixes must be same in ALL languages
static const ImGuiLocEntry GLocalizationEntriesEnUS[] =
{
{ ImGuiLocKey_TableSizeOne, "Size column to fit###SizeOne" },
{ ImGuiLocKey_TableSizeAllFit, "Size all columns to fit###SizeAll" },
{ ImGuiLocKey_TableSizeAllDefault, "Size all columns to default###SizeAll" },
{ ImGuiLocKey_TableResetOrder, "Reset order###ResetOrder" },
{ ImGuiLocKey_WindowingMainMenuBar, "(Main menu bar)" },
{ ImGuiLocKey_WindowingPopup, "(Popup)" },
{ ImGuiLocKey_WindowingUntitled, "(Untitled)" },
};
void ImGui::Initialize()
{
ImGuiContext& g = *GImGui;
IM_ASSERT(!g.Initialized && !g.SettingsLoaded);
// Add .ini handle for ImGuiWindow type
// Add .ini handle for ImGuiWindow and ImGuiTable types
{
ImGuiSettingsHandler ini_handler;
ini_handler.TypeName = "Window";
@ -4789,10 +4802,11 @@ void ImGui::Initialize()
ini_handler.WriteAllFn = WindowSettingsHandler_WriteAll;
AddSettingsHandler(&ini_handler);
}
// Add .ini handle for ImGuiTable type
TableSettingsAddSettingsHandler();
// Setup default localization table
LocalizeRegisterEntries(GLocalizationEntriesEnUS, IM_ARRAYSIZE(GLocalizationEntriesEnUS));
// Create default viewport
ImGuiViewportP* viewport = IM_NEW(ImGuiViewportP)();
g.Viewports.push_back(viewport);
@ -11660,10 +11674,10 @@ static void ImGui::NavUpdateWindowing()
static const char* GetFallbackWindowNameForWindowingList(ImGuiWindow* window)
{
if (window->Flags & ImGuiWindowFlags_Popup)
return "(Popup)";
return ImGui::LocalizeGetMsg(ImGuiLocKey_WindowingPopup);
if ((window->Flags & ImGuiWindowFlags_MenuBar) && strcmp(window->Name, "##MainMenuBar") == 0)
return "(Main menu bar)";
return "(Untitled)";
return ImGui::LocalizeGetMsg(ImGuiLocKey_WindowingMainMenuBar);
return ImGui::LocalizeGetMsg(ImGuiLocKey_WindowingUntitled);
}
// Overlay displayed when using CTRL+TAB. Called by EndFrame().
@ -12593,6 +12607,18 @@ static void WindowSettingsHandler_WriteAll(ImGuiContext* ctx, ImGuiSettingsHandl
}
//-----------------------------------------------------------------------------
// [SECTION] LOCALIZATION
//-----------------------------------------------------------------------------
void ImGui::LocalizeRegisterEntries(const ImGuiLocEntry* entries, int count)
{
ImGuiContext& g = *GImGui;
for (int n = 0; n < count; n++)
g.LocalizationTable[entries[n].Key] = entries[n].Text;
}
//-----------------------------------------------------------------------------
// [SECTION] VIEWPORTS, PLATFORM WINDOWS
//-----------------------------------------------------------------------------