A POC of a battery icon indicator

include/custom_widgets.h

@@ -0,0 +1,5 @@
+
+#include <imgui.h>
+#include <stdint.h>
+
+void batteryIcon(ImVec2 pos,bool absolute,uint32_t batlevel);

source/UI/custom_widgets.cpp

@@ -0,0 +1,27 @@
+#include "custom_widgets.h"
+
+void batteryIcon(ImVec2 pos,bool absolute,uint32_t batlevel){
+
+	ImVec2 iconsize = ImVec2(50.0f, 20.0f);
+
+	ImVec2 canvas_p0 = ImGui::GetCursorScreenPos(); 
+	if(absolute){
+		canvas_p0 = pos;
+	}
+	ImVec2 canvas_pnew	= ImVec2(canvas_p0.x+3.0,canvas_p0.y+3.0f);
+	ImVec2 canvas_p1 = ImVec2(canvas_p0.x+iconsize.x, canvas_p0.y + iconsize.y);
+	ImVec2 batteryfill = ImVec2(canvas_p0.x+(float)batlevel*(iconsize.x-3.0f)/100.0f, canvas_p0.y-3.0 + iconsize.y);
+	ImVec2 batteryicon_p0 = ImVec2(canvas_p1.x,canvas_p0.y+5.0f);
+	ImVec2 batteryicon_p1 = ImVec2(canvas_p1.x+5.0,canvas_p0.y+15.0f);
+
+
+
+	//ImDrawList* draw_list = ImGui::GetWindowDrawList();
+	ImGui::GetForegroundDrawList()->AddRectFilled(canvas_p0, canvas_p1, IM_COL32(0, 0, 0, 255));
+	ImGui::GetForegroundDrawList()->AddRectFilled(canvas_pnew, batteryfill, IM_COL32(50, 255, 50, 255));
+	ImGui::GetForegroundDrawList()->AddRect(canvas_p0, canvas_p1, IM_COL32(255, 255, 255, 255));
+
+	ImGui::GetForegroundDrawList()->AddRectFilled(batteryicon_p0, batteryicon_p1, IM_COL32(255, 255, 255, 255));
+
+
+}

source/UI/mainMenu.cpp

@@ -7,10 +7,13 @@
 #include "Enigma2.h"
 #include "curldownloader.h"
 
+#include "custom_widgets.h"
+
 namespace Windows {
     void MainMenuWindow(bool *focus, bool *first_item) {
         Windows::SetupMainWindow();
 		std::vector<std::string> topmenu = configini->topmenu;
+		batteryIcon(ImVec2(1200.0f,5.0f),true,35);
 		if (ImGui::Begin(nxmpTitle.c_str(), nullptr, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse)) {
 				static int selected = -1;					
 				for (unsigned int n = 0; n < topmenu.size(); n++){
@@ -170,8 +173,11 @@ namespace Windows {
 					g.NavDisableMouseHover = true;
 					*first_item = false;
 				}
+
 		}
+
 		Windows::ExitMainWindow();
+
 	}
 }