egutierrez
ea899daa14
parallel_for_cpp_core: ThreadPool reutilizable con parallel_for(begin, end, fn) y parallel_for_chunks(begin, end, fn(tid, lo, hi)). Captura excepciones del worker y las relanza en el caller. Pareja CPU del despacho GPU para Monte Carlo multi-core cuando dispatch GPU no compensa. slider_cpp_core: wrapper de ImGui::SliderFloat/Int/Double con label muted arriba, tokens (primary grab), full-width. Variantes float, float_log (logaritmico), int, double. Para los calculadores que tienen 15-30 sliders cada uno y se beneficia del estilo consistente. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
81 lines
2.7 KiB
C++
81 lines
2.7 KiB
C++
#include "core/slider.h"
|
|
#include "core/tokens.h"
|
|
#include <imgui.h>
|
|
#include <cstdio>
|
|
|
|
namespace fn_ui {
|
|
|
|
static void push_slider_style() {
|
|
using namespace fn_tokens;
|
|
ImGui::PushStyleColor(ImGuiCol_FrameBg, colors::bg);
|
|
ImGui::PushStyleColor(ImGuiCol_FrameBgHovered, colors::surface_hover);
|
|
ImGui::PushStyleColor(ImGuiCol_FrameBgActive, colors::surface);
|
|
ImGui::PushStyleColor(ImGuiCol_Border, colors::border);
|
|
ImGui::PushStyleColor(ImGuiCol_SliderGrab, colors::primary);
|
|
ImGui::PushStyleColor(ImGuiCol_SliderGrabActive, colors::primary_hover);
|
|
ImGui::PushStyleVar(ImGuiStyleVar_FrameRounding, radius::sm);
|
|
ImGui::PushStyleVar(ImGuiStyleVar_FrameBorderSize, 1.0f);
|
|
ImGui::PushStyleVar(ImGuiStyleVar_GrabRounding, radius::sm);
|
|
}
|
|
|
|
static void pop_slider_style() {
|
|
ImGui::PopStyleVar(3);
|
|
ImGui::PopStyleColor(6);
|
|
}
|
|
|
|
static void label_muted(const char* label) {
|
|
using namespace fn_tokens;
|
|
ImGui::PushStyleColor(ImGuiCol_Text, colors::text_muted);
|
|
ImGui::TextUnformatted(label);
|
|
ImGui::PopStyleColor();
|
|
}
|
|
|
|
bool slider_float(const char* label, float* value,
|
|
float min_v, float max_v, const char* fmt) {
|
|
label_muted(label);
|
|
push_slider_style();
|
|
char id[160];
|
|
std::snprintf(id, sizeof(id), "##%s", label);
|
|
ImGui::SetNextItemWidth(-FLT_MIN);
|
|
bool changed = ImGui::SliderFloat(id, value, min_v, max_v, fmt);
|
|
pop_slider_style();
|
|
return changed;
|
|
}
|
|
|
|
bool slider_float_log(const char* label, float* value,
|
|
float min_v, float max_v, const char* fmt) {
|
|
label_muted(label);
|
|
push_slider_style();
|
|
char id[160];
|
|
std::snprintf(id, sizeof(id), "##%s", label);
|
|
ImGui::SetNextItemWidth(-FLT_MIN);
|
|
bool changed = ImGui::SliderFloat(id, value, min_v, max_v, fmt,
|
|
ImGuiSliderFlags_Logarithmic);
|
|
pop_slider_style();
|
|
return changed;
|
|
}
|
|
|
|
bool slider_int(const char* label, int* value,
|
|
int min_v, int max_v, const char* fmt) {
|
|
label_muted(label);
|
|
push_slider_style();
|
|
char id[160];
|
|
std::snprintf(id, sizeof(id), "##%s", label);
|
|
ImGui::SetNextItemWidth(-FLT_MIN);
|
|
bool changed = ImGui::SliderInt(id, value, min_v, max_v, fmt);
|
|
pop_slider_style();
|
|
return changed;
|
|
}
|
|
|
|
bool slider_double(const char* label, double* value,
|
|
double min_v, double max_v, const char* fmt) {
|
|
float fv = static_cast<float>(*value);
|
|
bool changed = slider_float(label, &fv,
|
|
static_cast<float>(min_v),
|
|
static_cast<float>(max_v), fmt);
|
|
if (changed) *value = static_cast<double>(fv);
|
|
return changed;
|
|
}
|
|
|
|
} // namespace fn_ui
|