From 7b4b5e55a27ffbb748c63f2ebecab7d1629f7250 Mon Sep 17 00:00:00 2001
From: Tobias Bengfort <tobias.bengfort@posteo.de>
Date: Mon, 23 Aug 2021 07:30:07 +0200
Subject: [PATCH] support format-icon for cpu und memory

---
 man/waybar-cpu.5.scd          | 5 +++++
 man/waybar-memory.5.scd       | 5 +++++
 src/modules/cpu/common.cpp    | 2 ++
 src/modules/memory/common.cpp | 2 ++
 4 files changed, 14 insertions(+)

diff --git a/man/waybar-cpu.5.scd b/man/waybar-cpu.5.scd
index fbf6206f..679ca2ce 100644
--- a/man/waybar-cpu.5.scd
+++ b/man/waybar-cpu.5.scd
@@ -20,6 +20,11 @@ The *cpu* module displays the current cpu utilization.
 	default: {usage}% ++
 	The format, how information should be displayed. On {} data gets inserted.
 
+*format-icons*: ++
+	typeof: array/object ++
+	Based on the current usage, the corresponding icon gets selected. ++
+	The order is *low* to *high*. Or by the state if it is an object.
+
 *max-length*: ++
 	typeof: integer ++
 	The maximum length in character the module should display.
diff --git a/man/waybar-memory.5.scd b/man/waybar-memory.5.scd
index 3ff4c35b..0639c07c 100644
--- a/man/waybar-memory.5.scd
+++ b/man/waybar-memory.5.scd
@@ -22,6 +22,11 @@ Addressed by *memory*
 	default: {percentage}% ++
 	The format, how information should be displayed.
 
+*format-icons*: ++
+	typeof: array/object ++
+	Based on the current percentage, the corresponding icon gets selected. ++
+	The order is *low* to *high*. Or by the state if it is an object.
+
 *rotate*: ++
 	typeof: integer ++
 	Positive value to rotate the text label.
diff --git a/src/modules/cpu/common.cpp b/src/modules/cpu/common.cpp
index 2ca74212..767cde92 100644
--- a/src/modules/cpu/common.cpp
+++ b/src/modules/cpu/common.cpp
@@ -26,9 +26,11 @@ auto waybar::modules::Cpu::update() -> void {
     event_box_.hide();
   } else {
     event_box_.show();
+    auto icons = std::vector<std::string>{state};
     label_.set_markup(fmt::format(format,
                                   fmt::arg("load", cpu_load),
                                   fmt::arg("usage", cpu_usage),
+                                  fmt::arg("icon", getIcon(cpu_usage, icons)),
                                   fmt::arg("max_frequency", max_frequency),
                                   fmt::arg("min_frequency", min_frequency),
                                   fmt::arg("avg_frequency", avg_frequency)));
diff --git a/src/modules/memory/common.cpp b/src/modules/memory/common.cpp
index 09ce8e83..31219ed6 100644
--- a/src/modules/memory/common.cpp
+++ b/src/modules/memory/common.cpp
@@ -38,8 +38,10 @@ auto waybar::modules::Memory::update() -> void {
       event_box_.hide();
     } else {
       event_box_.show();
+      auto icons = std::vector<std::string>{state};
       label_.set_markup(fmt::format(format,
                                     used_ram_percentage,
+                                    fmt::arg("icon", getIcon(used_ram_percentage, icons)),
                                     fmt::arg("total", total_ram_gigabytes),
                                     fmt::arg("percentage", used_ram_percentage),
                                     fmt::arg("used", used_ram_gigabytes),