1 files changed, 103 insertions, 0 deletions
diff --git a/AvailableMetersListBox.c b/AvailableMetersListBox.c
new file mode 100644
index 00000000..757cd59d
--- /dev/null
+++ b/AvailableMetersListBox.c
@@ -0,0 +1,103 @@
+
+#include "AvailableMetersListBox.h"
+#include "Settings.h"
+#include "Header.h"
+#include "ScreenManager.h"
+
+#include "ListBox.h"
+
+#include "debug.h"
+#include <assert.h>
+
+/*{
+
+typedef struct AvailableMetersListBox_ {
+   ListBox super;
+
+   Settings* settings;
+   ListBox* leftBox;
+   ListBox* rightBox;
+   ScreenManager* scr;
+} AvailableMetersListBox;
+
+}*/
+
+AvailableMetersListBox* AvailableMetersListBox_new(Settings* settings, ListBox* leftMeters, ListBox* rightMeters, ScreenManager* scr) {
+   AvailableMetersListBox* this = (AvailableMetersListBox*) malloc(sizeof(AvailableMetersListBox));
+   ListBox* super = (ListBox*) this;
+   ListBox_init(super, 1, 1, 1, 1, LISTITEM_CLASS, true);
+   ((Object*)this)->delete = AvailableMetersListBox_delete;
+   
+   this->settings = settings;
+   this->leftBox = leftMeters;
+   this->rightBox = rightMeters;
+   this->scr = scr;
+   super->eventHandler = AvailableMetersListBox_EventHandler;
+
+   ListBox_setHeader(super, "Available meters");
+   ListBox_add(super, (Object*) ListItem_new("Swap", 0));
+   ListBox_add(super, (Object*) ListItem_new("Memory", 0));
+   ListBox_add(super, (Object*) ListItem_new("Clock", 0));
+   ListBox_add(super, (Object*) ListItem_new("Load", 0));
+   ListBox_add(super, (Object*) ListItem_new("LoadAverage", 0));
+   ListBox_add(super, (Object*) ListItem_new("Uptime", 0));
+   ListBox_add(super, (Object*) ListItem_new("Tasks", 0));
+   if (settings->pl->processorCount > 1)
+      ListBox_add(super, (Object*) ListItem_new("CPUAverage", 0));
+   for (int i = 1; i <= settings->pl->processorCount; i++) {
+      char buffer[50];
+      sprintf(buffer, "CPU(%d)", i);
+      ListBox_add(super, (Object*) ListItem_new(buffer, 0));
+   }
+   return this;
+}
+
+void AvailableMetersListBox_delete(Object* object) {
+   ListBox* super = (ListBox*) object;
+   AvailableMetersListBox* this = (AvailableMetersListBox*) object;
+   ListBox_done(super);
+   free(this);
+}
+
+/* private */
+inline void AvailableMetersListBox_addHeader(Header* header, ListBox* lb, char* name, HeaderSide side) {
+   Header_createMeter(header, name, side);
+   int i = Header_size(header, side) - 1;
+   Meter* meter = (Meter*) Header_getMeter(header, i, side);
+   ListBox_add(lb, (Object*) Meter_toListItem(meter));
+}
+
+HandlerResult AvailableMetersListBox_EventHandler(ListBox* super, int ch) {
+   AvailableMetersListBox* this = (AvailableMetersListBox*) super;
+   Header* header = this->settings->header;
+   
+   ListItem* selected = (ListItem*) ListBox_getSelected(super);
+   char* name = selected->value;
+   HandlerResult result = IGNORED;
+
+   switch(ch) {
+      case KEY_F(5):
+      case 'l':
+      case 'L':
+      {
+         AvailableMetersListBox_addHeader(header, this->leftBox, name, LEFT_HEADER);
+         result = HANDLED;
+         break;
+      }
+      case KEY_F(6):
+      case 'r':
+      case 'R':
+      {
+         AvailableMetersListBox_addHeader(header, this->rightBox, name, RIGHT_HEADER);
+         result = HANDLED;
+         break;
+      }
+   }
+   if (result == HANDLED) {
+      this->settings->changed = true;
+      Header_calculateHeight(header);
+      Header_draw(header);
+      ScreenManager_resize(this->scr, this->scr->x1, header->height, this->scr->x2, this->scr->y2);
+   }
+   return result;
+}