199 lines
6.2 KiB
Plaintext
199 lines
6.2 KiB
Plaintext
import win.ui;
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/*DSG{{*/
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mainForm = win.form(text="视频添加二维码";right=519;bottom=759;bgcolor=16777215)
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mainForm.add(
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custom={cls="custom";text="自定义控件";left=10;top=76;right=510;bottom=668;border=1;clip=1;db=1;dl=1;dr=1;dt=1;z=4};
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edit={cls="edit";left=10;top=673;right=510;bottom=750;db=1;dl=1;dr=1;edge=1;multiline=1;readonly=1;z=5};
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plus={cls="plus";text="导入视频";left=14;top=28;right=113;bottom=58;bgcolor=-5197169;border={color=-16777216;radius=3;width=1};dl=0.03;dr=0.78;dt=1;font=LOGFONT(h=-13);forecolor=16777215;z=1};
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plus2={cls="plus";text="导入二维码";left=130;top=28;right=229;bottom=58;bgcolor=-5197169;border={color=-16777216;radius=3;width=1};dl=0.25;dr=0.56;dt=1;font=LOGFONT(h=-13);forecolor=16777215;notify=1;z=2};
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plus3={cls="plus";text="保存格式";left=408;top=28;right=507;bottom=58;bgcolor=-5197169;border={color=-16777216;radius=3;width=1};dl=0.78;dr=0.03;dt=1;font=LOGFONT(h=-13);forecolor=5881621;notify=1;z=3}
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)
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/*}}*/
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mainForm.plus.skin({
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foreground={
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active=0xFFFFBAB7;
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default=0xFFFFFFFF
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};
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})
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mainForm.plus2.skin({
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foreground={
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active=0xFFFFBAB7;
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default=0xFFFFFFFF
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};
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})
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mainForm.plus3.skin({
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foreground={
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active=0xFFFFBAB7;
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default=0xFF15BF59
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};
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})
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import console;
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import gdip;
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import fsys.dlg;
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import process.ffmpeg;
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var frmChild; // qrcode winform
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var videoPath;
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var qrcodePath;
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var scaleRatio; // 定义一个全局变量来保存缩放比例
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var offsetX; // 视频在 custom 内 x 偏移量
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var offsetY; // 视频在 custom 内 y 偏移量
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showVideo = function(vpath){
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var customW = mainForm.custom.width;
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var customH = mainForm.custom.height;
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var img = gdip.image(vpath + "0001.png");
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var imgW = img.width;
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var imgH = img.height;
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var aspectRatio = imgW / imgH;
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var customAspectRatio = customW / customH;
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var newImgW, newImgH;
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if (aspectRatio > customAspectRatio) {
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newImgW = customW;
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newImgH = customW / aspectRatio;
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scaleRatio = customW / imgW; // 保存缩放比例
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} else {
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newImgH = customH;
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newImgW = customH * aspectRatio;
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scaleRatio = customH / imgH; // 保存缩放比例
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}
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offsetX = (customW - newImgW) / 2;
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offsetY = (customH - newImgH) / 2;
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mainForm.custom.add(
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plus4 = {
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cls = "plus";
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left = offsetX;
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top = offsetY;
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right = offsetX + newImgW;
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bottom = offsetY + newImgH;
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background = vpath + "0001.png";
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z = 6
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}
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);
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}
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mainForm.plus.oncommand = function(id,event){
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var path = fsys.dlg.open("MP4 files (*.mp4)|*.mp4|其他格式 (*.*)|*||"); // 假设只支持mp4格式
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if(path){
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videoPath = path;
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var tpath = io.splitpath(path);
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var vpath = io._exedir+"temp\"+tpath.name+"\";
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if(!io.exist(vpath)){
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io.createDir(vpath)
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}
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//var ffmpeg = process.ffmpeg(,"-i "+path+" -vf fps=1 "+vpath+"\%04d.png");
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var ffmpeg = process.ffmpeg(, `-i `++path++` -vf "select=eq(n\,0)" -vframes 1 -y `++vpath++`\0001.png`);
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ffmpeg.logResponse(mainForm.edit);
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ffmpeg.onResponseEnd = function(){
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showVideo(vpath);
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}
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}
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}
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mainForm.plus2.oncommand = function(id,event){
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// 导入二维码
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var path = fsys.dlg.open("*.png|*.png|其他格式 (*.*)|*||"); // 假设只支持png格式
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if(path){
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qrcodePath = path;
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var customW = mainForm.custom.width;
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var customH = mainForm.custom.height;
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var img = gdip.image(path);
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var imgW = img.width;
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var imgH = img.height;
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if(imgW > customW or imgH > customW){
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var aspectRatio = imgW / imgH;
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var customAspectRatio = customW / customH;
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var newImgW, newImgH;
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if (aspectRatio > customAspectRatio) {
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newImgW = customW / 2;
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newImgH = customW / 2 / aspectRatio;
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} else {
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newImgH = customH / 2;
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newImgW = customH / 2 * aspectRatio;
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}
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imgW = newImgW;
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imgH = newImgH;
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}
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if(frmChild){
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frmChild.close();
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}
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frmChild = mainForm.loadForm("\dlg\qrcode.aardio");
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publish("getQrcode", path, imgW, imgH);
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frmChild.show();
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frmChild.wndproc = function(hwnd,message,wParam,lParam){
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import mouse
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select(message) {
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case 0x201/*_WM_LBUTTONDOWN*/{
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//点击左键移动窗体
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frmChild.hitCaption()
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}
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case 0x46/*_WM_WINDOWPOSCHANGING*/{
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// 窗口位置即将改变时
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//var x,y = win.getMessagePos(lParam);
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//x, y = mouse.getPos();
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//mainForm.text = x ++ "," ++ y;
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}
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case 0x47/*_WM_WINDOWPOSCHANGED*/{
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// 窗口位置已经改变时
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//x, y = mouse.getPos();
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//mainForm.text = x ++ "---" ++ y;
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}
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case 0x232/*_WM_EXITSIZEMOVE*/{
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// 用户停止拖动窗口或调整窗口大小时
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}
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}
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}
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}
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}
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mainForm.plus3.oncommand = function(id,event){
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var rc = mainForm.custom.plus4.getRect();
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var vRect = win.toScreenRect(mainForm.custom.plus4.hwnd,rc);
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var vLeft = vRect.left - offsetX;
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var vTop = vRect.top;
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var iLeft = frmChild.left;
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var iTop = frmChild.top;
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var x = (iLeft - vLeft) / scaleRatio;
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var y = (iTop - vTop) / scaleRatio;
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var vpath = io.splitpath(videoPath);
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var qrpath = io.splitpath(qrcodePath);
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var 二维码裁剪后宽度 = frmChild.width / scaleRatio;
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var 二维码裁剪后高度 = frmChild.height / scaleRatio;
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var qrcodePath_new = io._exedir++"temp\"++ qrpath.name ++ "-output" ++ qrpath.ext;
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// ffmpeg -i input.jpg -vf "scale=width:height" output.jpg
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var ffmpeg = process.ffmpeg(, `-i `++ qrcodePath ++` -vf "scale=`++ 二维码裁剪后宽度 ++`:`++ 二维码裁剪后高度 ++`" -y `++qrcodePath_new);
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ffmpeg.logResponse(mainForm.edit);
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ffmpeg.onResponseEnd = function(){
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// ffmpeg -i input.mp4 -i overlay.png -filter_complex "overlay=10:10" output.mp4
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var str = `-i `++ videoPath ++` -i `++ qrcodePath_new ++` -filter_complex "overlay=`++ x ++`:`++ y ++ `" -y ` ++ io._exedir ++ vpath.name ++`-output`++vpath.ext;
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var ffmpeg = process.ffmpeg(, str);
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ffmpeg.logResponse(mainForm.edit);
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ffmpeg.onResponseEnd = function(){
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mainForm.edit.print(vpath.dir, str);
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mainForm.edit.print("完成。");
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mainForm.msgbox("处理完成，在原视频目录下查看 -output后缀")
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}
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}
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}
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mainForm.show();
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return win.loopMessage(); |