From 85bb4ad9cb820ac3b8e935a930084a06cbfd2847 Mon Sep 17 00:00:00 2001
From: Daniel Lange <DLange@git.local>
Date: Mon, 11 Apr 2016 13:00:20 +0200
Subject: Imported Upstream version 0.6.3

---
 DisplayOptionsPanel.c | 75 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 DisplayOptionsPanel.c

(limited to 'DisplayOptionsPanel.c')

diff --git a/DisplayOptionsPanel.c b/DisplayOptionsPanel.c
new file mode 100644
index 0000000..c2b7f5e
--- /dev/null
+++ b/DisplayOptionsPanel.c
@@ -0,0 +1,75 @@
+
+#include "DisplayOptionsPanel.h"
+
+#include "Panel.h"
+#include "CheckItem.h"
+#include "Settings.h"
+#include "ScreenManager.h"
+
+#include "debug.h"
+#include <assert.h>
+
+/*{
+
+typedef struct DisplayOptionsPanel_ {
+   Panel super;
+
+   Settings* settings;
+   ScreenManager* scr;
+} DisplayOptionsPanel;
+
+}*/
+
+DisplayOptionsPanel* DisplayOptionsPanel_new(Settings* settings, ScreenManager* scr) {
+   DisplayOptionsPanel* this = (DisplayOptionsPanel*) malloc(sizeof(DisplayOptionsPanel));
+   Panel* super = (Panel*) this;
+   Panel_init(super, 1, 1, 1, 1, CHECKITEM_CLASS, true);
+   ((Object*)this)->delete = DisplayOptionsPanel_delete;
+
+   this->settings = settings;
+   this->scr = scr;
+   super->eventHandler = DisplayOptionsPanel_EventHandler;
+
+   Panel_setHeader(super, "Display options");
+   Panel_add(super, (Object*) CheckItem_new(String_copy("Tree view"), &(settings->pl->treeView)));
+   Panel_add(super, (Object*) CheckItem_new(String_copy("Shadow other users' processes"), &(settings->pl->shadowOtherUsers)));
+   Panel_add(super, (Object*) CheckItem_new(String_copy("Hide kernel threads"), &(settings->pl->hideKernelThreads)));
+   Panel_add(super, (Object*) CheckItem_new(String_copy("Hide userland threads"), &(settings->pl->hideUserlandThreads)));
+   Panel_add(super, (Object*) CheckItem_new(String_copy("Highlight program \"basename\""), &(settings->pl->highlightBaseName)));
+   Panel_add(super, (Object*) CheckItem_new(String_copy("Highlight megabytes in memory counters"), &(settings->pl->highlightMegabytes)));
+   Panel_add(super, (Object*) CheckItem_new(String_copy("Leave a margin around header"), &(settings->header->margin)));
+   return this;
+}
+
+void DisplayOptionsPanel_delete(Object* object) {
+   Panel* super = (Panel*) object;
+   DisplayOptionsPanel* this = (DisplayOptionsPanel*) object;
+   Panel_done(super);
+   free(this);
+}
+
+HandlerResult DisplayOptionsPanel_EventHandler(Panel* super, int ch) {
+   DisplayOptionsPanel* this = (DisplayOptionsPanel*) super;
+   
+   HandlerResult result = IGNORED;
+   CheckItem* selected = (CheckItem*) Panel_getSelected(super);
+
+   switch(ch) {
+   case 0x0a:
+   case 0x0d:
+   case KEY_ENTER:
+   case ' ':
+      *(selected->value) = ! *(selected->value);
+      result = HANDLED;
+   }
+
+   if (result == HANDLED) {
+      this->settings->changed = true;
+      Header* header = this->settings->header;
+      Header_calculateHeight(header);
+      Header_draw(header);
+      ScreenManager_resize(this->scr, this->scr->x1, header->height, this->scr->x2, this->scr->y2);
+   }
+   return result;
+}
+
-- 
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