# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1536175965 -10800
# Node ID 4f26dc75c4485ec80755be982b14a9d6a0d8c677
# Parent  c9a77d87e38008bbc6951154de596b96b71959f1
Implement freeform image import, key ctrl+e. PNG export is now 'e'.

diff -r c9a77d87e380 -r 4f26dc75c448 events.pde
--- a/events.pde	Wed Sep 05 22:28:15 2018 +0300
+++ b/events.pde	Wed Sep 05 22:32:45 2018 +0300
@@ -927,9 +927,6 @@
         restoreparameters();
     }
 
-    if (g_data[int('e')] == 1)
-        g_data[int('e')] = 0;
-
     if (g_data[int('h')] == 1)
     {
         g_data[int('h')] = 0;
@@ -1016,6 +1013,56 @@
             message("ERROR!");
     }
 
+    if (g_data[int('e')] == 1)
+    {
+        g_data[int('e')] = 0;
+
+        if (g_control)
+        {
+            message("PNG export|"+ (g_data[int('Q')] ? "w/border" : "w/o border"));
+
+            String fname = filename +"_"+ (g_spare ? "spare" : "main") +".png";
+            PImage simg = mpRenderImage(g_data[int('Q')], 64, 32, 1);
+
+            if (simg !== null)
+            {
+                simg.sourceImg.toBlob(function(idata){ mpSaveBinaryBlob(fname, idata); }, "image/png", 0.95);
+            }
+        }
+        else
+        {
+            message("PNG/JPEG|import");
+            mpLoadFileSelector("PNG/JPEG image", ".png,.jpg,.jpeg,.gif",
+            function (fh, fdata)
+            {
+                var fblob = new Blob([fdata], {'type': 'image/png'})
+                var furl = URL.createObjectURL(fblob);
+                var fimg = new Image;
+                fimg.onload = function()
+                {
+                    PImage ftmpi = new PImage(fimg);
+                    if (ftmpi != null)
+                    {
+                        store_undo();
+                        if (mpImportAnyImage(ftmpi))
+                        {
+                            filename = fh.name;
+                            refresh();
+                        }
+                        else
+                        {
+                            restore_undo();
+                            message("COULD NOT IMPORT.");
+                        }
+                    }
+                    else
+                        message("COULD NOT LOAD.");
+                }
+                fimg.src = furl;
+            });
+        }
+    }
+
     if (g_data[int('E')] == 1)
     {
         g_data[int('E')] = 0;
@@ -1069,19 +1116,6 @@
     {
         g_data[int('W')] = 0;
 
-        if (g_alt)
-        {
-            message("PNG|export");
-
-            String fname = filename +"_"+ (g_spare ? "spare" : "main") +".png";
-            PImage simg = mpRenderImage(true, 64, 32, 1);
-
-            if (simg !== null)
-            {
-                simg.sourceImg.toBlob(function(idata){ mpSaveBinaryBlob(fname, idata); }, "image/png", 0.95);
-            }
-        }
-        else
         if (g_formatext != "")
         {
             message("Format|export");
diff -r c9a77d87e380 -r 4f26dc75c448 mpui.js
--- a/mpui.js	Wed Sep 05 22:28:15 2018 +0300
+++ b/mpui.js	Wed Sep 05 22:32:45 2018 +0300
@@ -241,11 +241,11 @@
     "<li>Save as ('s') and Load from ('l') export and import Multipaint workfiles.</li>"+
     "<li>When loading/importing, you click on the load icon (or press key) and a HTML file selector button will appear "+
     "ON THE BOTTOM. You need to click that, too. Sorry, that can't be automated because of pop-up blocking etc.</li>"+
+    "<li>PNG/JPEG/GIF import is key 'e'. PNG export is ctrl+e.</li>"+
     "</ul>"+
     "<p><b>Existing problems:</b></p>"+
     "<ul>"+
     "<li>Source code export is not guaranteed to work (it is enabled now, though.)</li>"+
-    "<li>PNG/JPEG <b>import</b> does not work. <b>PNG export works now (alt+shift+W or alt+click on format export icon.)</b></li>"+
     "<li>The 'magnify' tool works oddly, though I think this issue may exist in the original as well.</li>"+
     "<li>The preview window seems to be buggy for wide-pixel (e.g. c64 multicolor) bitmaps.</li>"+
     "<li>There may be other bugs .. though I've also fixed few bugs that exist in original Multipaint.</li>"+