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ImStrv: backtracked for now on supporting ImStrv for format strings.

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It's widely incomplete and slow, requires a printf function taking non-zero-terminated format string to work.
Might do it eventually but it's much less a problem than labels. Format string are more frequently inlined in code and tend to be small, so existing solutions at call site can work better for now.
features/string_view
ocornut ago%!(EXTRA string=3 years)
parent 03607ec1f5
commit 1e1b8ca20d
2 changed files with 73 additions and 123 deletions
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  1. 67
      imgui.h
  2. 129
      imgui_widgets.cpp

67
imgui.h
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@ -534,7 +534,6 @@ namespace ImGui
IMGUI_API ImGuiID GetID(const void* ptr_id);
// Widgets: Text
// FIXME-IMSTR: Functions taking format should use ImStrv. It breaks IM_FMTARGS() macro however.
IMGUI_API void TextUnformatted(ImStrv text); // raw text without formatting. Roughly equivalent to Text("%s", text) but: A) doesn't require null terminated string if 'text_end' is specified, B) it's faster, no memory copy is done, no buffer size limits, recommended for long chunks of text.
IMGUI_API void Text(const char* fmt, ...) IM_FMTARGS(1); // formatted text
IMGUI_API void TextV(const char* fmt, va_list args) IM_FMTLIST(1);
@ -593,18 +592,18 @@ namespace ImGui
// - We use the same sets of flags for DragXXX() and SliderXXX() functions as the features are the same and it makes it easier to swap them.
// - Legacy: Pre-1.78 there are DragXXX() function signatures that take a final `float power=1.0f' argument instead of the `ImGuiSliderFlags flags=0' argument.
// If you get a warning converting a float to ImGuiSliderFlags, read https://github.com/ocornut/imgui/issues/3361
IMGUI_API bool DragFloat(ImStrv label, float* v, float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, ImStrv format = "%.3f", ImGuiSliderFlags flags = 0); // If v_min >= v_max we have no bound
IMGUI_API bool DragFloat2(ImStrv label, float v[2], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, ImStrv format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool DragFloat3(ImStrv label, float v[3], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, ImStrv format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool DragFloat4(ImStrv label, float v[4], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, ImStrv format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool DragFloatRange2(ImStrv label, float* v_current_min, float* v_current_max, float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, ImStrv format = "%.3f", ImStrv format_max = ImStrv(), ImGuiSliderFlags flags = 0);
IMGUI_API bool DragInt(ImStrv label, int* v, float v_speed = 1.0f, int v_min = 0, int v_max = 0, ImStrv format = "%d", ImGuiSliderFlags flags = 0); // If v_min >= v_max we have no bound
IMGUI_API bool DragInt2(ImStrv label, int v[2], float v_speed = 1.0f, int v_min = 0, int v_max = 0, ImStrv format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool DragInt3(ImStrv label, int v[3], float v_speed = 1.0f, int v_min = 0, int v_max = 0, ImStrv format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool DragInt4(ImStrv label, int v[4], float v_speed = 1.0f, int v_min = 0, int v_max = 0, ImStrv format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool DragIntRange2(ImStrv label, int* v_current_min, int* v_current_max, float v_speed = 1.0f, int v_min = 0, int v_max = 0, ImStrv format = "%d", ImStrv format_max = ImStrv(), ImGuiSliderFlags flags = 0);
IMGUI_API bool DragScalar(ImStrv label, ImGuiDataType data_type, void* p_data, float v_speed = 1.0f, const void* p_min = NULL, const void* p_max = NULL, ImStrv format = ImStrv(), ImGuiSliderFlags flags = 0);
IMGUI_API bool DragScalarN(ImStrv label, ImGuiDataType data_type, void* p_data, int components, float v_speed = 1.0f, const void* p_min = NULL, const void* p_max = NULL, ImStrv format = ImStrv(), ImGuiSliderFlags flags = 0);
IMGUI_API bool DragFloat(ImStrv label, float* v, float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", ImGuiSliderFlags flags = 0); // If v_min >= v_max we have no bound
IMGUI_API bool DragFloat2(ImStrv label, float v[2], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool DragFloat3(ImStrv label, float v[3], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool DragFloat4(ImStrv label, float v[4], float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool DragFloatRange2(ImStrv label, float* v_current_min, float* v_current_max, float v_speed = 1.0f, float v_min = 0.0f, float v_max = 0.0f, const char* format = "%.3f", const char* format_max = NULL, ImGuiSliderFlags flags = 0);
IMGUI_API bool DragInt(ImStrv label, int* v, float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d", ImGuiSliderFlags flags = 0); // If v_min >= v_max we have no bound
IMGUI_API bool DragInt2(ImStrv label, int v[2], float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool DragInt3(ImStrv label, int v[3], float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool DragInt4(ImStrv label, int v[4], float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool DragIntRange2(ImStrv label, int* v_current_min, int* v_current_max, float v_speed = 1.0f, int v_min = 0, int v_max = 0, const char* format = "%d", const char* format_max = NULL, ImGuiSliderFlags flags = 0);
IMGUI_API bool DragScalar(ImStrv label, ImGuiDataType data_type, void* p_data, float v_speed = 1.0f, const void* p_min = NULL, const void* p_max = NULL, const char* format = NULL, ImGuiSliderFlags flags = 0);
IMGUI_API bool DragScalarN(ImStrv label, ImGuiDataType data_type, void* p_data, int components, float v_speed = 1.0f, const void* p_min = NULL, const void* p_max = NULL, const char* format = NULL, ImGuiSliderFlags flags = 0);
// Widgets: Regular Sliders
// - CTRL+Click on any slider to turn them into an input box. Manually input values aren't clamped by default and can go off-bounds. Use ImGuiSliderFlags_AlwaysClamp to always clamp.
@ -612,20 +611,20 @@ namespace ImGui
// - Format string may also be set to NULL or use the default format ("%f" or "%d").
// - Legacy: Pre-1.78 there are SliderXXX() function signatures that take a final `float power=1.0f' argument instead of the `ImGuiSliderFlags flags=0' argument.
// If you get a warning converting a float to ImGuiSliderFlags, read https://github.com/ocornut/imgui/issues/3361
IMGUI_API bool SliderFloat(ImStrv label, float* v, float v_min, float v_max, ImStrv format = "%.3f", ImGuiSliderFlags flags = 0); // adjust format to decorate the value with a prefix or a suffix for in-slider labels or unit display.
IMGUI_API bool SliderFloat2(ImStrv label, float v[2], float v_min, float v_max, ImStrv format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderFloat3(ImStrv label, float v[3], float v_min, float v_max, ImStrv format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderFloat4(ImStrv label, float v[4], float v_min, float v_max, ImStrv format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderAngle(ImStrv label, float* v_rad, float v_degrees_min = -360.0f, float v_degrees_max = +360.0f, ImStrv format = "%.0f deg", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderInt(ImStrv label, int* v, int v_min, int v_max, ImStrv format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderInt2(ImStrv label, int v[2], int v_min, int v_max, ImStrv format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderInt3(ImStrv label, int v[3], int v_min, int v_max, ImStrv format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderInt4(ImStrv label, int v[4], int v_min, int v_max, ImStrv format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderScalar(ImStrv label, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, ImStrv format = ImStrv(), ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderScalarN(ImStrv label, ImGuiDataType data_type, void* p_data, int components, const void* p_min, const void* p_max, ImStrv format = ImStrv(), ImGuiSliderFlags flags = 0);
IMGUI_API bool VSliderFloat(ImStrv label, const ImVec2& size, float* v, float v_min, float v_max, ImStrv format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool VSliderInt(ImStrv label, const ImVec2& size, int* v, int v_min, int v_max, ImStrv format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool VSliderScalar(ImStrv label, const ImVec2& size, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, ImStrv format = ImStrv(), ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderFloat(ImStrv label, float* v, float v_min, float v_max, const char* format = "%.3f", ImGuiSliderFlags flags = 0); // adjust format to decorate the value with a prefix or a suffix for in-slider labels or unit display.
IMGUI_API bool SliderFloat2(ImStrv label, float v[2], float v_min, float v_max, const char* format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderFloat3(ImStrv label, float v[3], float v_min, float v_max, const char* format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderFloat4(ImStrv label, float v[4], float v_min, float v_max, const char* format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderAngle(ImStrv label, float* v_rad, float v_degrees_min = -360.0f, float v_degrees_max = +360.0f, const char* format = "%.0f deg", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderInt(ImStrv label, int* v, int v_min, int v_max, const char* format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderInt2(ImStrv label, int v[2], int v_min, int v_max, const char* format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderInt3(ImStrv label, int v[3], int v_min, int v_max, const char* format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderInt4(ImStrv label, int v[4], int v_min, int v_max, const char* format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderScalar(ImStrv label, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, const char* format = NULL, ImGuiSliderFlags flags = 0);
IMGUI_API bool SliderScalarN(ImStrv label, ImGuiDataType data_type, void* p_data, int components, const void* p_min, const void* p_max, const char* format = NULL, ImGuiSliderFlags flags = 0);
IMGUI_API bool VSliderFloat(ImStrv label, const ImVec2& size, float* v, float v_min, float v_max, const char* format = "%.3f", ImGuiSliderFlags flags = 0);
IMGUI_API bool VSliderInt(ImStrv label, const ImVec2& size, int* v, int v_min, int v_max, const char* format = "%d", ImGuiSliderFlags flags = 0);
IMGUI_API bool VSliderScalar(ImStrv label, const ImVec2& size, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, const char* format = NULL, ImGuiSliderFlags flags = 0);
// Widgets: Input with Keyboard
// - If you want to use InputText() with std::string or any custom dynamic string type, see misc/cpp/imgui_stdlib.h and comments in imgui_demo.cpp.
@ -634,17 +633,17 @@ namespace ImGui
IMGUI_API bool InputText(ImStrv label, char* buf, size_t buf_size, ImGuiInputTextFlags flags = 0, ImGuiInputTextCallback callback = NULL, void* user_data = NULL);
IMGUI_API bool InputTextMultiline(ImStrv label, char* buf, size_t buf_size, const ImVec2& size = ImVec2(0, 0), ImGuiInputTextFlags flags = 0, ImGuiInputTextCallback callback = NULL, void* user_data = NULL);
IMGUI_API bool InputTextWithHint(ImStrv label, ImStrv hint, char* buf, size_t buf_size, ImGuiInputTextFlags flags = 0, ImGuiInputTextCallback callback = NULL, void* user_data = NULL);
IMGUI_API bool InputFloat(ImStrv label, float* v, float step = 0.0f, float step_fast = 0.0f, ImStrv format = "%.3f", ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputFloat2(ImStrv label, float v[2], ImStrv format = "%.3f", ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputFloat3(ImStrv label, float v[3], ImStrv format = "%.3f", ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputFloat4(ImStrv label, float v[4], ImStrv format = "%.3f", ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputFloat(ImStrv label, float* v, float step = 0.0f, float step_fast = 0.0f, const char* format = "%.3f", ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputFloat2(ImStrv label, float v[2], const char* format = "%.3f", ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputFloat3(ImStrv label, float v[3], const char* format = "%.3f", ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputFloat4(ImStrv label, float v[4], const char* format = "%.3f", ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputInt(ImStrv label, int* v, int step = 1, int step_fast = 100, ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputInt2(ImStrv label, int v[2], ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputInt3(ImStrv label, int v[3], ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputInt4(ImStrv label, int v[4], ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputDouble(ImStrv label, double* v, double step = 0.0, double step_fast = 0.0, ImStrv format = "%.6f", ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputScalar(ImStrv label, ImGuiDataType data_type, void* p_data, const void* p_step = NULL, const void* p_step_fast = NULL, ImStrv format = ImStrv(), ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputScalarN(ImStrv label, ImGuiDataType data_type, void* p_data, int components, const void* p_step = NULL, const void* p_step_fast = NULL, ImStrv format = ImStrv(), ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputDouble(ImStrv label, double* v, double step = 0.0, double step_fast = 0.0, const char* format = "%.6f", ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputScalar(ImStrv label, ImGuiDataType data_type, void* p_data, const void* p_step = NULL, const void* p_step_fast = NULL, const char* format = NULL, ImGuiInputTextFlags flags = 0);
IMGUI_API bool InputScalarN(ImStrv label, ImGuiDataType data_type, void* p_data, int components, const void* p_step = NULL, const void* p_step_fast = NULL, const char* format = NULL, ImGuiInputTextFlags flags = 0);
// Widgets: Color Editor/Picker (tip: the ColorEdit* functions have a little color square that can be left-clicked to open a picker, and right-clicked to open an option menu.)
// - Note that in C++ a 'float v[X]' function argument is the _same_ as 'float* v', the array syntax is just a way to document the number of elements that are expected to be accessible.

129
imgui_widgets.cpp
Unescape View File

@ -2450,7 +2450,7 @@ bool ImGui::DragBehavior(ImGuiID id, ImGuiDataType data_type, void* p_v, float v
// Note: p_data, p_min and p_max are _pointers_ to a memory address holding the data. For a Drag widget, p_min and p_max are optional.
// Read code of e.g. DragFloat(), DragInt() etc. or examples in 'Demo->Widgets->Data Types' to understand how to use this function directly.
bool ImGui::DragScalar(ImStrv label, ImGuiDataType data_type, void* p_data, float v_speed, const void* p_min, const void* p_max, ImStrv format_p, ImGuiSliderFlags flags)
bool ImGui::DragScalar(ImStrv label, ImGuiDataType data_type, void* p_data, float v_speed, const void* p_min, const void* p_max, const char* format, ImGuiSliderFlags flags)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
@ -2470,21 +2470,9 @@ bool ImGui::DragScalar(ImStrv label, ImGuiDataType data_type, void* p_data, floa
if (!ItemAdd(total_bb, id, &frame_bb, temp_input_allowed ? ImGuiItemFlags_Inputable : 0))
return false;
// FIXME-IMSTR
const char* format;
char format_buf[64];
if (!format_p)
{
// Default format string when passing NULL
// Default format string when passing NULL
if (format == NULL)
format = DataTypeGetInfo(data_type)->PrintFmt;
}
else
{
// Copy format string (format may not be zero-terminated)
format = format_buf;
IM_ASSERT(format_p.End - format_p.Begin < IM_ARRAYSIZE(format_buf));
ImStrncpy(format_buf, format_p, IM_ARRAYSIZE(format_buf));
}
const bool hovered = ItemHoverable(frame_bb, id, g.LastItemData.InFlags);
bool temp_input_is_active = temp_input_allowed && TempInputIsActive(id);
@ -2549,7 +2537,7 @@ bool ImGui::DragScalar(ImStrv label, ImGuiDataType data_type, void* p_data, floa
return value_changed;
}
bool ImGui::DragScalarN(ImStrv label, ImGuiDataType data_type, void* p_data, int components, float v_speed, const void* p_min, const void* p_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::DragScalarN(ImStrv label, ImGuiDataType data_type, void* p_data, int components, float v_speed, const void* p_min, const void* p_max, const char* format, ImGuiSliderFlags flags)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
@ -2584,28 +2572,28 @@ bool ImGui::DragScalarN(ImStrv label, ImGuiDataType data_type, void* p_data, int
return value_changed;
}
bool ImGui::DragFloat(ImStrv label, float* v, float v_speed, float v_min, float v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::DragFloat(ImStrv label, float* v, float v_speed, float v_min, float v_max, const char* format, ImGuiSliderFlags flags)
{
return DragScalar(label, ImGuiDataType_Float, v, v_speed, &v_min, &v_max, format, flags);
}
bool ImGui::DragFloat2(ImStrv label, float v[2], float v_speed, float v_min, float v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::DragFloat2(ImStrv label, float v[2], float v_speed, float v_min, float v_max, const char* format, ImGuiSliderFlags flags)
{
return DragScalarN(label, ImGuiDataType_Float, v, 2, v_speed, &v_min, &v_max, format, flags);
}
bool ImGui::DragFloat3(ImStrv label, float v[3], float v_speed, float v_min, float v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::DragFloat3(ImStrv label, float v[3], float v_speed, float v_min, float v_max, const char* format, ImGuiSliderFlags flags)
{
return DragScalarN(label, ImGuiDataType_Float, v, 3, v_speed, &v_min, &v_max, format, flags);
}
bool ImGui::DragFloat4(ImStrv label, float v[4], float v_speed, float v_min, float v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::DragFloat4(ImStrv label, float v[4], float v_speed, float v_min, float v_max, const char* format, ImGuiSliderFlags flags)
{
return DragScalarN(label, ImGuiDataType_Float, v, 4, v_speed, &v_min, &v_max, format, flags);
}
// NB: You likely want to specify the ImGuiSliderFlags_AlwaysClamp when using this.
bool ImGui::DragFloatRange2(ImStrv label, float* v_current_min, float* v_current_max, float v_speed, float v_min, float v_max, ImStrv format, ImStrv format_max, ImGuiSliderFlags flags)
bool ImGui::DragFloatRange2(ImStrv label, float* v_current_min, float* v_current_max, float v_speed, float v_min, float v_max, const char* format, const char* format_max, ImGuiSliderFlags flags)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
@ -2639,28 +2627,28 @@ bool ImGui::DragFloatRange2(ImStrv label, float* v_current_min, float* v_current
}
// NB: v_speed is float to allow adjusting the drag speed with more precision
bool ImGui::DragInt(ImStrv label, int* v, float v_speed, int v_min, int v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::DragInt(ImStrv label, int* v, float v_speed, int v_min, int v_max, const char* format, ImGuiSliderFlags flags)
{
return DragScalar(label, ImGuiDataType_S32, v, v_speed, &v_min, &v_max, format, flags);
}
bool ImGui::DragInt2(ImStrv label, int v[2], float v_speed, int v_min, int v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::DragInt2(ImStrv label, int v[2], float v_speed, int v_min, int v_max, const char* format, ImGuiSliderFlags flags)
{
return DragScalarN(label, ImGuiDataType_S32, v, 2, v_speed, &v_min, &v_max, format, flags);
}
bool ImGui::DragInt3(ImStrv label, int v[3], float v_speed, int v_min, int v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::DragInt3(ImStrv label, int v[3], float v_speed, int v_min, int v_max, const char* format, ImGuiSliderFlags flags)
{
return DragScalarN(label, ImGuiDataType_S32, v, 3, v_speed, &v_min, &v_max, format, flags);
}
bool ImGui::DragInt4(ImStrv label, int v[4], float v_speed, int v_min, int v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::DragInt4(ImStrv label, int v[4], float v_speed, int v_min, int v_max, const char* format, ImGuiSliderFlags flags)
{
return DragScalarN(label, ImGuiDataType_S32, v, 4, v_speed, &v_min, &v_max, format, flags);
}
// NB: You likely want to specify the ImGuiSliderFlags_AlwaysClamp when using this.
bool ImGui::DragIntRange2(ImStrv label, int* v_current_min, int* v_current_max, float v_speed, int v_min, int v_max, ImStrv format, ImStrv format_max, ImGuiSliderFlags flags)
bool ImGui::DragIntRange2(ImStrv label, int* v_current_min, int* v_current_max, float v_speed, int v_min, int v_max, const char* format, const char* format_max, ImGuiSliderFlags flags)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
@ -3055,7 +3043,7 @@ bool ImGui::SliderBehavior(const ImRect& bb, ImGuiID id, ImGuiDataType data_type
// Note: p_data, p_min and p_max are _pointers_ to a memory address holding the data. For a slider, they are all required.
// Read code of e.g. SliderFloat(), SliderInt() etc. or examples in 'Demo->Widgets->Data Types' to understand how to use this function directly.
bool ImGui::SliderScalar(ImStrv label, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, ImStrv format_p, ImGuiSliderFlags flags)
bool ImGui::SliderScalar(ImStrv label, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, const char* format, ImGuiSliderFlags flags)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
@ -3075,21 +3063,9 @@ bool ImGui::SliderScalar(ImStrv label, ImGuiDataType data_type, void* p_data, co
if (!ItemAdd(total_bb, id, &frame_bb, temp_input_allowed ? ImGuiItemFlags_Inputable : 0))
return false;
// FIXME-IMSTR
const char* format;
char format_buf[64];
if (!format_p)
{
// Default format string when passing NULL
// Default format string when passing NULL
if (format == NULL)
format = DataTypeGetInfo(data_type)->PrintFmt;
}
else
{
// Copy format string (format may not be zero-terminated)
format = format_buf;
IM_ASSERT(format_p.End - format_p.Begin < IM_ARRAYSIZE(format_buf));
ImStrncpy(format_buf, format_p, IM_ARRAYSIZE(format_buf));
}
const bool hovered = ItemHoverable(frame_bb, id, g.LastItemData.InFlags);
bool temp_input_is_active = temp_input_allowed && TempInputIsActive(id);
@ -3150,7 +3126,7 @@ bool ImGui::SliderScalar(ImStrv label, ImGuiDataType data_type, void* p_data, co
}
// Add multiple sliders on 1 line for compact edition of multiple components
bool ImGui::SliderScalarN(ImStrv label, ImGuiDataType data_type, void* v, int components, const void* v_min, const void* v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::SliderScalarN(ImStrv label, ImGuiDataType data_type, void* v, int components, const void* v_min, const void* v_max, const char* format, ImGuiSliderFlags flags)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
@ -3185,27 +3161,27 @@ bool ImGui::SliderScalarN(ImStrv label, ImGuiDataType data_type, void* v, int co
return value_changed;
}
bool ImGui::SliderFloat(ImStrv label, float* v, float v_min, float v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::SliderFloat(ImStrv label, float* v, float v_min, float v_max, const char* format, ImGuiSliderFlags flags)
{
return SliderScalar(label, ImGuiDataType_Float, v, &v_min, &v_max, format, flags);
}
bool ImGui::SliderFloat2(ImStrv label, float v[2], float v_min, float v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::SliderFloat2(ImStrv label, float v[2], float v_min, float v_max, const char* format, ImGuiSliderFlags flags)
{
return SliderScalarN(label, ImGuiDataType_Float, v, 2, &v_min, &v_max, format, flags);
}
bool ImGui::SliderFloat3(ImStrv label, float v[3], float v_min, float v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::SliderFloat3(ImStrv label, float v[3], float v_min, float v_max, const char* format, ImGuiSliderFlags flags)
{
return SliderScalarN(label, ImGuiDataType_Float, v, 3, &v_min, &v_max, format, flags);
}
bool ImGui::SliderFloat4(ImStrv label, float v[4], float v_min, float v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::SliderFloat4(ImStrv label, float v[4], float v_min, float v_max, const char* format, ImGuiSliderFlags flags)
{
return SliderScalarN(label, ImGuiDataType_Float, v, 4, &v_min, &v_max, format, flags);
}
bool ImGui::SliderAngle(ImStrv label, float* v_rad, float v_degrees_min, float v_degrees_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::SliderAngle(ImStrv label, float* v_rad, float v_degrees_min, float v_degrees_max, const char* format, ImGuiSliderFlags flags)
{
if (!format)
format = "%.0f deg";
@ -3215,27 +3191,27 @@ bool ImGui::SliderAngle(ImStrv label, float* v_rad, float v_degrees_min, float v
return value_changed;
}
bool ImGui::SliderInt(ImStrv label, int* v, int v_min, int v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::SliderInt(ImStrv label, int* v, int v_min, int v_max, const char* format, ImGuiSliderFlags flags)
{
return SliderScalar(label, ImGuiDataType_S32, v, &v_min, &v_max, format, flags);
}
bool ImGui::SliderInt2(ImStrv label, int v[2], int v_min, int v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::SliderInt2(ImStrv label, int v[2], int v_min, int v_max, const char* format, ImGuiSliderFlags flags)
{
return SliderScalarN(label, ImGuiDataType_S32, v, 2, &v_min, &v_max, format, flags);
}
bool ImGui::SliderInt3(ImStrv label, int v[3], int v_min, int v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::SliderInt3(ImStrv label, int v[3], int v_min, int v_max, const char* format, ImGuiSliderFlags flags)
{
return SliderScalarN(label, ImGuiDataType_S32, v, 3, &v_min, &v_max, format, flags);
}
bool ImGui::SliderInt4(ImStrv label, int v[4], int v_min, int v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::SliderInt4(ImStrv label, int v[4], int v_min, int v_max, const char* format, ImGuiSliderFlags flags)
{
return SliderScalarN(label, ImGuiDataType_S32, v, 4, &v_min, &v_max, format, flags);
}
bool ImGui::VSliderScalar(ImStrv label, const ImVec2& size, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, ImStrv format_p, ImGuiSliderFlags flags)
bool ImGui::VSliderScalar(ImStrv label, const ImVec2& size, ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max, const char* format, ImGuiSliderFlags flags)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
@ -3253,21 +3229,9 @@ bool ImGui::VSliderScalar(ImStrv label, const ImVec2& size, ImGuiDataType data_t
if (!ItemAdd(frame_bb, id))
return false;
// FIXME-IMSTR
const char* format;
char format_buf[64];
if (!format_p)
{
// Default format string when passing NULL
// Default format string when passing NULL
if (format == NULL)
format = DataTypeGetInfo(data_type)->PrintFmt;
}
else
{
// Copy format string (format may not be zero-terminated)
format = format_buf;
IM_ASSERT(format_p.End - format_p.Begin < IM_ARRAYSIZE(format_buf));
ImStrncpy(format_buf, format_p, IM_ARRAYSIZE(format_buf));
}
const bool hovered = ItemHoverable(frame_bb, id, g.LastItemData.InFlags);
const bool clicked = hovered && IsMouseClicked(0, ImGuiInputFlags_None, id);
@ -3307,12 +3271,12 @@ bool ImGui::VSliderScalar(ImStrv label, const ImVec2& size, ImGuiDataType data_t
return value_changed;
}
bool ImGui::VSliderFloat(ImStrv label, const ImVec2& size, float* v, float v_min, float v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::VSliderFloat(ImStrv label, const ImVec2& size, float* v, float v_min, float v_max, const char* format, ImGuiSliderFlags flags)
{
return VSliderScalar(label, size, ImGuiDataType_Float, v, &v_min, &v_max, format, flags);
}
bool ImGui::VSliderInt(ImStrv label, const ImVec2& size, int* v, int v_min, int v_max, ImStrv format, ImGuiSliderFlags flags)
bool ImGui::VSliderInt(ImStrv label, const ImVec2& size, int* v, int v_min, int v_max, const char* format, ImGuiSliderFlags flags)
{
return VSliderScalar(label, size, ImGuiDataType_S32, v, &v_min, &v_max, format, flags);
}
@ -3537,7 +3501,7 @@ void ImGui::SetNextItemRefVal(ImGuiDataType data_type, void* p_data)
// Note: p_data, p_step, p_step_fast are _pointers_ to a memory address holding the data. For an Input widget, p_step and p_step_fast are optional.
// Read code of e.g. InputFloat(), InputInt() etc. or examples in 'Demo->Widgets->Data Types' to understand how to use this function directly.
bool ImGui::InputScalar(ImStrv label, ImGuiDataType data_type, void* p_data, const void* p_step, const void* p_step_fast, ImStrv format_p, ImGuiInputTextFlags flags)
bool ImGui::InputScalar(ImStrv label, ImGuiDataType data_type, void* p_data, const void* p_step, const void* p_step_fast, const char* format, ImGuiInputTextFlags flags)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
@ -3546,21 +3510,8 @@ bool ImGui::InputScalar(ImStrv label, ImGuiDataType data_type, void* p_data, con
ImGuiContext& g = *GImGui;
ImGuiStyle& style = g.Style;
// FIXME-IMSTR
const char* format;
char format_buf[64];
if (!format_p)
{
// Default format string when passing NULL
if (format == NULL)
format = DataTypeGetInfo(data_type)->PrintFmt;
}
else
{
// Copy format string (format may not be zero-terminated)
format = format_buf;
IM_ASSERT(format_p.End - format_p.Begin < IM_ARRAYSIZE(format_buf));
ImStrncpy(format_buf, format_p, IM_ARRAYSIZE(format_buf));
}
void* p_data_default = (g.NextItemData.Flags & ImGuiNextItemDataFlags_HasRefVal) ? &g.NextItemData.RefVal : &g.DataTypeZeroValue;
@ -3628,7 +3579,7 @@ bool ImGui::InputScalar(ImStrv label, ImGuiDataType data_type, void* p_data, con
return value_changed;
}
bool ImGui::InputScalarN(ImStrv label, ImGuiDataType data_type, void* p_data, int components, const void* p_step, const void* p_step_fast, ImStrv format, ImGuiInputTextFlags flags)
bool ImGui::InputScalarN(ImStrv label, ImGuiDataType data_type, void* p_data, int components, const void* p_step, const void* p_step_fast, const char* format, ImGuiInputTextFlags flags)
{
ImGuiWindow* window = GetCurrentWindow();
if (window->SkipItems)
@ -3663,22 +3614,22 @@ bool ImGui::InputScalarN(ImStrv label, ImGuiDataType data_type, void* p_data, in
return value_changed;
}
bool ImGui::InputFloat(ImStrv label, float* v, float step, float step_fast, ImStrv format, ImGuiInputTextFlags flags)
bool ImGui::InputFloat(ImStrv label, float* v, float step, float step_fast, const char* format, ImGuiInputTextFlags flags)
{
return InputScalar(label, ImGuiDataType_Float, (void*)v, (void*)(step > 0.0f ? &step : NULL), (void*)(step_fast > 0.0f ? &step_fast : NULL), format, flags);
}
bool ImGui::InputFloat2(ImStrv label, float v[2], ImStrv format, ImGuiInputTextFlags flags)
bool ImGui::InputFloat2(ImStrv label, float v[2], const char* format, ImGuiInputTextFlags flags)
{
return InputScalarN(label, ImGuiDataType_Float, v, 2, NULL, NULL, format, flags);
}
bool ImGui::InputFloat3(ImStrv label, float v[3], ImStrv format, ImGuiInputTextFlags flags)
bool ImGui::InputFloat3(ImStrv label, float v[3], const char* format, ImGuiInputTextFlags flags)
{
return InputScalarN(label, ImGuiDataType_Float, v, 3, NULL, NULL, format, flags);
}
bool ImGui::InputFloat4(ImStrv label, float v[4], ImStrv format, ImGuiInputTextFlags flags)
bool ImGui::InputFloat4(ImStrv label, float v[4], const char* format, ImGuiInputTextFlags flags)
{
return InputScalarN(label, ImGuiDataType_Float, v, 4, NULL, NULL, format, flags);
}
@ -3705,7 +3656,7 @@ bool ImGui::InputInt4(ImStrv label, int v[4], ImGuiInputTextFlags flags)
return InputScalarN(label, ImGuiDataType_S32, v, 4, NULL, NULL, "%d", flags);
}
bool ImGui::InputDouble(ImStrv label, double* v, double step, double step_fast, ImStrv format, ImGuiInputTextFlags flags)
bool ImGui::InputDouble(ImStrv label, double* v, double step, double step_fast, const char* format, ImGuiInputTextFlags flags)
{
return InputScalar(label, ImGuiDataType_Double, (void*)v, (void*)(step > 0.0 ? &step : NULL), (void*)(step_fast > 0.0 ? &step_fast : NULL), format, flags);
}

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