Drag, Sliders: if the format string doesn't contain any %, when using CTRL+Click to input we use a default format. (#6405)

This commit is contained in:
ocornut 2023-05-09 12:04:04 +02:00
parent 70cca1eac0
commit 6cdedf5834
4 changed files with 16 additions and 7 deletions

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@ -48,6 +48,9 @@ Other changes:
initialized on VS2013. Unsure if due to a bug or UB/standard conformance). (#6377)
- InputText: Avoid setting io.WantTextInputNextFrame during the deactivation frame.
(#6341) [@lukaasm]
- Drag, Sliders: if the format string doesn't contain any %, CTRL+Click to input text will
use the default format specifier for the type. Allow display/input of raw value when using
"enums" patterns (display label instead of value) + allow using when value is hidden. (#6405)
- Nav: Fixed navigation within tables/columns where item boundaries goes beyond columns limits,
unclipped bounding boxes would interfere with other columns. (#2221) [@zzzyap, @ocornut]
- Nav: Fixed CTRL+Tab into a root window with only childs with _NavFlattened flags

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@ -23,7 +23,7 @@
// Library Version
// (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM > 12345')
#define IMGUI_VERSION "1.89.6 WIP"
#define IMGUI_VERSION_NUM 18954
#define IMGUI_VERSION_NUM 18955
#define IMGUI_HAS_TABLE
/*

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@ -631,7 +631,7 @@ static void ShowDemoWindowWidgets()
ImGui::Text("Tooltips:");
ImGui::SameLine();
ImGui::SmallButton("Button");
ImGui::SmallButton("Basic");
if (ImGui::IsItemHovered())
ImGui::SetTooltip("I am a tooltip");
@ -744,7 +744,7 @@ static void ShowDemoWindowWidgets()
static int elem = Element_Fire;
const char* elems_names[Element_COUNT] = { "Fire", "Earth", "Air", "Water" };
const char* elem_name = (elem >= 0 && elem < Element_COUNT) ? elems_names[elem] : "Unknown";
ImGui::SliderInt("slider enum", &elem, 0, Element_COUNT - 1, elem_name);
ImGui::SliderInt("slider enum", &elem, 0, Element_COUNT - 1, elem_name); // Use ImGuiSliderFlags_NoInput flag to disable CTRL+Click here.
ImGui::SameLine(); HelpMarker("Using the format string parameter to display a name instead of the underlying integer.");
}

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@ -2090,7 +2090,8 @@ bool ImGui::DataTypeApplyFromText(const char* buf, ImGuiDataType data_type, void
memcpy(&data_backup, p_data, type_info->Size);
// Sanitize format
// For float/double we have to ignore format with precision (e.g. "%.2f") because sscanf doesn't take them in, so force them into %f and %lf
// - For float/double we have to ignore format with precision (e.g. "%.2f") because sscanf doesn't take them in, so force them into %f and %lf
// - In theory could treat empty format as using default, but this would only cover rare/bizarre case of using InputScalar() + integer + format string without %.
char format_sanitized[32];
if (data_type == ImGuiDataType_Float || data_type == ImGuiDataType_Double)
format = type_info->ScanFmt;
@ -3273,7 +3274,7 @@ const char* ImParseFormatFindEnd(const char* fmt)
}
// Extract the format out of a format string with leading or trailing decorations
// fmt = "blah blah" -> return fmt
// fmt = "blah blah" -> return ""
// fmt = "%.3f" -> return fmt
// fmt = "hello %.3f" -> return fmt + 6
// fmt = "%.3f hello" -> return buf written with "%.3f"
@ -3281,7 +3282,7 @@ const char* ImParseFormatTrimDecorations(const char* fmt, char* buf, size_t buf_
{
const char* fmt_start = ImParseFormatFindStart(fmt);
if (fmt_start[0] != '%')
return fmt;
return "";
const char* fmt_end = ImParseFormatFindEnd(fmt_start);
if (fmt_end[0] == 0) // If we only have leading decoration, we don't need to copy the data.
return fmt_start;
@ -3399,9 +3400,14 @@ static inline ImGuiInputTextFlags InputScalar_DefaultCharsFilter(ImGuiDataType d
// However this may not be ideal for all uses, as some user code may break on out of bound values.
bool ImGui::TempInputScalar(const ImRect& bb, ImGuiID id, const char* label, ImGuiDataType data_type, void* p_data, const char* format, const void* p_clamp_min, const void* p_clamp_max)
{
// FIXME: May need to clarify display behavior if format doesn't contain %.
// "%d" -> "%d" / "There are %d items" -> "%d" / "items" -> "%d" (fallback). Also see #6405
const ImGuiDataTypeInfo* type_info = DataTypeGetInfo(data_type);
char fmt_buf[32];
char data_buf[32];
format = ImParseFormatTrimDecorations(format, fmt_buf, IM_ARRAYSIZE(fmt_buf));
if (format[0] == 0)
format = type_info->PrintFmt;
DataTypeFormatString(data_buf, IM_ARRAYSIZE(data_buf), data_type, p_data, format);
ImStrTrimBlanks(data_buf);
@ -3412,7 +3418,7 @@ bool ImGui::TempInputScalar(const ImRect& bb, ImGuiID id, const char* label, ImG
if (TempInputText(bb, id, label, data_buf, IM_ARRAYSIZE(data_buf), flags))
{
// Backup old value
size_t data_type_size = DataTypeGetInfo(data_type)->Size;
size_t data_type_size = type_info->Size;
ImGuiDataTypeTempStorage data_backup;
memcpy(&data_backup, p_data, data_type_size);