99 lines
2.3 KiB
C++
99 lines
2.3 KiB
C++
// image.cpp - GUIImage object
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <sys/reboot.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <sys/mman.h>
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#include <sys/types.h>
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#include <sys/ioctl.h>
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#include <time.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <string>
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extern "C" {
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#include "../common.h"
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#include "../minuitwrp/minui.h"
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#include "../recovery_ui.h"
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}
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#include "rapidxml.hpp"
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#include "objects.hpp"
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GUIImage::GUIImage(xml_node<>* node)
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{
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xml_attribute<>* attr;
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xml_node<>* child;
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mImage = NULL;
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mHighlightImage = NULL;
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isHighlighted = false;
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if (!node)
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return;
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child = node->first_node("image");
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if (child)
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{
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attr = child->first_attribute("resource");
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if (attr)
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mImage = PageManager::FindResource(attr->value());
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attr = child->first_attribute("highlightresource");
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if (attr)
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mHighlightImage = PageManager::FindResource(attr->value());
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}
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// Load the placement
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LoadPlacement(node->first_node("placement"), &mRenderX, &mRenderY, NULL, NULL, &mPlacement);
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if (mImage && mImage->GetResource())
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{
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mRenderW = gr_get_width(mImage->GetResource());
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mRenderH = gr_get_height(mImage->GetResource());
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// Adjust for placement
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if (mPlacement != TOP_LEFT && mPlacement != BOTTOM_LEFT)
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{
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if (mPlacement == CENTER)
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mRenderX -= (mRenderW / 2);
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else
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mRenderX -= mRenderW;
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}
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if (mPlacement != TOP_LEFT && mPlacement != TOP_RIGHT)
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{
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if (mPlacement == CENTER)
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mRenderY -= (mRenderH / 2);
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else
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mRenderY -= mRenderH;
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}
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SetPlacement(TOP_LEFT);
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}
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return;
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}
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int GUIImage::Render(void)
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{
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if (isHighlighted && mHighlightImage && mHighlightImage->GetResource()) {
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gr_blit(mHighlightImage->GetResource(), 0, 0, mRenderW, mRenderH, mRenderX, mRenderY);
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return 0;
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} else if (!mImage || !mImage->GetResource()) return -1;
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gr_blit(mImage->GetResource(), 0, 0, mRenderW, mRenderH, mRenderX, mRenderY);
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return 0;
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}
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int GUIImage::SetRenderPos(int x, int y, int w, int h)
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{
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if (w || h) return -1;
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mRenderX = x;
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mRenderY = y;
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return 0;
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}
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