TWRP-ify AOSP code
Pull in most TWRP sources
Stub out partition management code
Make it compile -- probably will not boot
Kind of a mess but have to start somewhere
diff --git a/gui/checkbox.cpp b/gui/checkbox.cpp
new file mode 100644
index 0000000..e52b589
--- /dev/null
+++ b/gui/checkbox.cpp
@@ -0,0 +1,169 @@
+// checkbox.cpp - GUICheckbox object
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#include <sys/reboot.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/mman.h>
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <time.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+#include <string>
+
+extern "C" {
+#include "../common.h"
+#include "../minuitwrp/minui.h"
+#include "../recovery_ui.h"
+}
+
+#include "rapidxml.hpp"
+#include "objects.hpp"
+
+GUICheckbox::GUICheckbox(xml_node<>* node)
+ : Conditional(node)
+{
+ xml_attribute<>* attr;
+ xml_node<>* child;
+
+ mChecked = NULL;
+ mUnchecked = NULL;
+ mLabel = NULL;
+ mRendered = false;
+
+ mLastState = 0;
+
+ if (!node) return;
+
+ // The label can be loaded directly
+ mLabel = new GUIText(node);
+
+ // Read the check states
+ child = node->first_node("image");
+ if (child)
+ {
+ attr = child->first_attribute("checked");
+ if (attr)
+ mChecked = PageManager::FindResource(attr->value());
+ attr = child->first_attribute("unchecked");
+ if (attr)
+ mUnchecked = PageManager::FindResource(attr->value());
+ }
+
+ // Get the variable data
+ child = node->first_node("data");
+ if (child)
+ {
+ attr = child->first_attribute("variable");
+ if (attr)
+ mVarName = attr->value();
+ attr = child->first_attribute("default");
+ if (attr)
+ DataManager::SetValue(mVarName, attr->value());
+ }
+
+ mCheckW = 0; mCheckH = 0;
+ if (mChecked && mChecked->GetResource())
+ {
+ mCheckW = gr_get_width(mChecked->GetResource());
+ mCheckH = gr_get_height(mChecked->GetResource());
+ }
+ else if (mUnchecked && mUnchecked->GetResource())
+ {
+ mCheckW = gr_get_width(mUnchecked->GetResource());
+ mCheckH = gr_get_height(mUnchecked->GetResource());
+ }
+
+ int x, y, w, h;
+ mLabel->GetRenderPos(x, y, w, h);
+ SetRenderPos(x, y, 0, 0);
+ return;
+}
+
+GUICheckbox::~GUICheckbox()
+{
+}
+
+int GUICheckbox::Render(void)
+{
+ if (!isConditionTrue())
+ {
+ mRendered = false;
+ return 0;
+ }
+
+ int ret = 0;
+ int lastState = 0;
+ DataManager::GetValue(mVarName, lastState);
+
+ if (lastState)
+ {
+ if (mChecked && mChecked->GetResource())
+ gr_blit(mChecked->GetResource(), 0, 0, mCheckW, mCheckH, mRenderX, mRenderY);
+ }
+ else
+ {
+ if (mUnchecked && mUnchecked->GetResource())
+ gr_blit(mUnchecked->GetResource(), 0, 0, mCheckW, mCheckH, mRenderX, mRenderY);
+ }
+ if (mLabel) ret = mLabel->Render();
+ mLastState = lastState;
+ mRendered = true;
+ return ret;
+}
+
+int GUICheckbox::Update(void)
+{
+ if (!isConditionTrue()) return (mRendered ? 2 : 0);
+ if (!mRendered) return 2;
+
+ int lastState = 0;
+ DataManager::GetValue(mVarName, lastState);
+
+ if (lastState != mLastState)
+ return 2;
+ return 0;
+}
+
+int GUICheckbox::SetRenderPos(int x, int y, int w, int h)
+{
+ mRenderX = x;
+ mRenderY = y;
+
+ if (w || h) return -1;
+
+ int textW, textH;
+ mLabel->GetCurrentBounds(textW, textH);
+
+ w = textW + mCheckW + 5;
+ mRenderW = w;
+ mRenderH = mCheckH;
+
+ mTextX = mRenderX + mCheckW + 5;
+ mTextY = mRenderY + ((mCheckH / 2) - (textH / 2));
+
+ mLabel->SetRenderPos(mTextX, mTextY, 0, 0);
+ SetActionPos(mRenderX, mRenderY, mRenderW, mRenderH);
+ return 0;
+}
+
+int GUICheckbox::NotifyTouch(TOUCH_STATE state, int x, int y)
+{
+ if (!isConditionTrue()) return -1;
+
+ if (state == TOUCH_RELEASE)
+ {
+ int lastState;
+ DataManager::GetValue(mVarName, lastState);
+ lastState = (lastState == 0) ? 1 : 0;
+ DataManager::SetValue(mVarName, lastState);
+ }
+ return 0;
+}
+