Show GPU Watt fractions when below 100W

src/btop_draw.cpp

@@ -666,7 +666,7 @@ namespace Cpu {
 					}
 					width_left -= (gpu.supported_functions.mem_used ? 5 : 0);
 					width_left -= (gpu.supported_functions.mem_total ? 6 : 0);
-					width_left -= (gpu.supported_functions.pwr_usage ? 5 : 0);
+					width_left -= (gpu.supported_functions.pwr_usage ? 6 : 0);
 					if (gpu.supported_functions.gpu_utilization) {
 						gpu_meters[i] = Draw::Meter{width_left, "cpu" };
 					}
@@ -756,13 +756,13 @@ namespace Cpu {
 						if (gpu_auto and v_contains(Gpu::shown_panels, i))
 							continue;
 						out += graphs[i](safeVal(gpus[i].gpu_percent, graph_field), (data_same or redraw));
-						if (Gpu::count - Gpu::shown > 1) {
+						if (Gpu::count - (gpu_auto ? Gpu::shown : 0) > 1) {
 							auto i_str = to_string(i);
 							out += Mv::l(graph_width-1) + Mv::u(graph_height/2) + (graph_width > 5 ? "GPU" : "") + i_str
 								+ Mv::d(graph_height/2) + Mv::r(graph_width - 1 - (graph_width > 5)*3 - i_str.size());
 						}
 
-						if (++gpu_drawn < (Gpu::count - Gpu::shown))
+						if (++gpu_drawn < Gpu::count - (gpu_auto ? Gpu::shown : 0))
 							out += Theme::c("div_line") + (Symbols::v_line + Mv::l(1) + Mv::u(1))*graph_height + Mv::r(1) + Mv::d(1);
 					}
 				}
@@ -907,7 +907,8 @@ namespace Cpu {
 					out += rjust(to_string(temp), 3) + Theme::c("main_fg") + unit;
 				}
 				if (gpus[i].supported_functions.pwr_usage) {
-					out += ' ' + Theme::g("cached").at(clamp(safeVal(gpus[i].gpu_percent, "gpu-pwr-totals"s).back(), 0ll, 100ll)) + rjust(to_string(gpus[i].pwr_usage/1000), 3) + Theme::c("main_fg") + 'W';
+					out += ' ' + Theme::g("cached").at(clamp(safeVal(gpus[i].gpu_percent, "gpu-pwr-totals"s).back(), 0ll, 100ll))
+						+ fmt::format("{:>4.{}f}", gpus[i].pwr_usage / 1000.0, gpus[i].pwr_usage < 10'000 ? 2 : gpus[i].pwr_usage < 100'000 ? 1 : 0) + Theme::c("main_fg") + 'W';
 				}
 
 				if (cy > b_height - 1) break;
@@ -984,12 +985,12 @@ namespace Gpu {
                     	Config::getB("cpu_invert_lower"), true
                 	};
             	}
-				gpu_meter = Draw::Meter{b_width - (show_temps ? 24 : 11), "cpu"};
+				gpu_meter = Draw::Meter{b_width - (show_temps ? 25 : 12), "cpu"};
 			}
 			if (gpu.supported_functions.temp_info)
 				temp_graph = Draw::Graph{6, 1, "temp", gpu.temp, graph_symbol, false, false, gpu.temp_max, -23};
 			if (gpu.supported_functions.pwr_usage)
-				pwr_meter = Draw::Meter{b_width - (gpu.supported_functions.pwr_state and gpu.pwr_state != 32 ? 24 : 11), "cached"};
+				pwr_meter = Draw::Meter{b_width - (gpu.supported_functions.pwr_state and gpu.pwr_state != 32 ? 25 : 12), "cached"};
 			if (gpu.supported_functions.mem_utilization)
 				mem_util_graph = Draw::Graph{b_width/2 - 1, 2, "free", gpu.mem_utilization_percent, graph_symbol, 0, 0, 100, 4}; // offset so the graph isn't empty at 0-5% utilization
 			if (gpu.supported_functions.mem_used and gpu.supported_functions.mem_total)
@@ -1006,7 +1007,7 @@ namespace Gpu {
 				out += Mv::to(y + graph_up_height + 1, x + 1) + graph_lower(safeVal(gpu.gpu_percent, "gpu-totals"s), (data_same or redraw[index]));
 
 			out += Mv::to(b_y + 1, b_x + 1) + Theme::c("main_fg") + Fx::b + "GPU " + gpu_meter(safeVal(gpu.gpu_percent, "gpu-totals"s).back())
-				+ Theme::g("cpu").at(clamp(safeVal(gpu.gpu_percent, "gpu-totals"s).back(), 0ll, 100ll)) + rjust(to_string(safeVal(gpu.gpu_percent, "gpu-totals"s).back()), 4) + Theme::c("main_fg") + '%';
+				+ Theme::g("cpu").at(clamp(safeVal(gpu.gpu_percent, "gpu-totals"s).back(), 0ll, 100ll)) + rjust(to_string(safeVal(gpu.gpu_percent, "gpu-totals"s).back()), 5) + Theme::c("main_fg") + '%';
 
 			//? Temperature graph, I assume the device supports utilization if it supports temperature
 			if (show_temps) {
@@ -1027,7 +1028,8 @@ namespace Gpu {
 		//? Power usage meter, power state
 		if (gpu.supported_functions.pwr_usage) {
 			out += Mv::to(b_y + 2, b_x + 1) + Theme::c("main_fg") + Fx::b + "PWR " + pwr_meter(safeVal(gpu.gpu_percent, "gpu-pwr-totals"s).back())
-				+ Theme::g("cached").at(clamp(safeVal(gpu.gpu_percent, "gpu-pwr-totals"s).back(), 0ll, 100ll)) + rjust(to_string(gpu.pwr_usage/1000), 4) + Theme::c("main_fg") + 'W';
+				+ Theme::g("cached").at(clamp(safeVal(gpu.gpu_percent, "gpu-pwr-totals"s).back(), 0ll, 100ll))
+				+ fmt::format("{:>5.{}f}", gpu.pwr_usage / 1000.0, gpu.pwr_usage < 10'000 ? 2 : gpu.pwr_usage < 100'000 ? 1 : 0) + Theme::c("main_fg") + 'W';
 			if (gpu.supported_functions.pwr_state and gpu.pwr_state != 32) // NVML_PSTATE_UNKNOWN; unsupported or non-nvidia card
 				out += std::string(" P-state: ") + (gpu.pwr_state > 9 ? "" : " ") + 'P' + Theme::g("cached").at(clamp(gpu.pwr_state, 0ll, 100ll)) + to_string(gpu.pwr_state);
 		}