From: Alan Knowles <alan@roojs.com>
Date: Mon, 25 Apr 2016 08:04:10 +0000 (+0800)
Subject: BrowserWindow.bjs
X-Git-Url: http://git.roojs.org/?p=app.webkitpdf;a=commitdiff_plain;h=143d3dbbf32269ef634cd3476df98c17349a00f6

BrowserWindow.bjs
BrowserWindow.vala
---

diff --git a/BrowserWindow.bjs b/BrowserWindow.bjs
index 3bf4939..acbefb7 100644
--- a/BrowserWindow.bjs
+++ b/BrowserWindow.bjs
@@ -28,7 +28,7 @@
         "load_finished" : "( ) => {\n\t\t \n       this.printit();\n \n}"
        },
        "id" : "view",
-       "| void printit" : "() {\n   print(\"load_finsihed\\n\");\n \n\t// inject any javascript if needed..\n\tif (webkitpdf.opt_inject_js != null) {\n\t\tfor(var i =0; i < webkitpdf.opt_inject_js.length;i++) {\n\t\t\tstring str;\n\t\t\ttry {\n\t\t\t\tFileUtils.get_contents( webkitpdf.opt_inject_js[i], out str);\n\t\t\t} catch(FileError e) {\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tthis.el.execute_script(str);\n\t\t}\n\t}\n\t\n\t\n\t\n\tprint(\"calling print in %d seconds\\n\", (int)webkitpdf.opt_delay);\n    GLib.Timeout.add_seconds(webkitpdf.opt_delay, () => { \n\n\t\tthis.printpdf();\n\t\t return false;\n    }, GLib.Priority.DEFAULT);\n    \n    \n    \n    // ----------------- JPEG \n\t// resize the window...\n\t// window.document.documentElement.scrollHeight\n\tvar scroll_height = (int) _this.view.el.get_dom_document().document_element.scroll_height;\n\tprint(\"Scroll height %d\\n\", scroll_height);\n\tif (scroll_height> 1024) {\n\t\t_this.scrolled_window.el.set_size_request(1200, int.min(scroll_height, 6000));\n\t\tprint(\"Resize to %d\\n\", scroll_height);\n\t}\n\n    //var filename = \"/tmp/test.pdf\";\n    //print(\"load_changed %d ?= %d\\n\", le, LoadEvent.FINISHED);\n\n    //if (le != LoadEvent.FINISHED) {\n    //    return;\n   // }\n   \n   // what size is the documet.\n   \n    GLib.Timeout.add_seconds(webkitpdf.opt_delay, () => { \n        print(\"making screenshot\\n\");\n         \n        \n        var pixmap = _this.view.el.get_snapshot( null );\n\n        \n        \n        int w,h;\n\t\tpixmap.get_size( out  w , out   h);\n\t\tvar pixbuf  = Gdk.pixbuf_get_from_drawable(null, pixmap, null , 0, 0, 0, 0, w, h);\n\t\tprint(\"pixbuf size: %d x %d\\n \", w,h);\n\t\t \n        \n        \n         pixbuf.save(webkitpdf.opt_target_png, \"png\");\n        //view.get_snapshot.begin(WebKit.SnapshotRegion.FULL_DOCUMENT, WebKit.SnapshotOptions.NONE, null, (obj, res) => {\n        //    var sf = view.get_snapshot.end(res);\n\n        //    sf.write_to_png(Browser.opt_target_png);\n        //});\n        Gtk.main_quit();\n        return false;\n    }, GLib.Priority.DEFAULT);\n    \n    \n\n    \n    \n}\n",
+       "| void printit" : "() {\n   print(\"load_finsihed\\n\");\n \n\t// inject any javascript if needed..\n\tif (webkitpdf.opt_inject_js != null) {\n\t\tfor(var i =0; i < webkitpdf.opt_inject_js.length;i++) {\n\t\t\tstring str;\n\t\t\ttry {\n\t\t\t\tFileUtils.get_contents( webkitpdf.opt_inject_js[i], out str);\n\t\t\t} catch(FileError e) {\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tthis.el.execute_script(str);\n\t\t}\n\t}\n\t\n\t\n\t\n\tprint(\"calling print in %d seconds\\n\", (int)webkitpdf.opt_delay);\n    GLib.Timeout.add_seconds(webkitpdf.opt_delay, () => { \n\n\t\tthis.printpdf();\n\t\t return false;\n    }, GLib.Priority.DEFAULT);\n    \n    \n    \n    GLib.Timeout.add_seconds(webkitpdf.opt_delay, () => { \n   \n\t\t\n\t\t// ----------------- JPEG \n\t\t// resize the window...\n\t\t// window.document.documentElement.scrollHeight\n\t\tvar scroll_height = (int) _this.view.el.get_dom_document().document_element.scroll_height;\n\t\tprint(\"Scroll height %d\\n\", scroll_height);\n\t\tif (scroll_height> 1024) {\n\t\t\t_this.scrolled_window.el.set_size_request(1200, int.min(scroll_height, 6000));\n\t\t\tprint(\"Resize to %d\\n\", scroll_height);\n\t\t    GLib.Timeout.add_seconds(webkitpdf.opt_delay, () => { \n\t\t\t\tthis.printjpg();\n\t\t\t\treturn false;\n\t\t\t});\n\t\t}\n\t\tthis.printjpg();\t\t\n\t\treturn false;\n\t});\n\n    //var filename = \"/tmp/test.pdf\";\n    //print(\"load_changed %d ?= %d\\n\", le, LoadEvent.FINISHED);\n\n    //if (le != LoadEvent.FINISHED) {\n    //    return;\n   // }\n   \n   // what size is the documet.\n   \n    GLib.Timeout.add_seconds(webkitpdf.opt_delay, () => { \n        print(\"making screenshot\\n\");\n         \n        \n        var pixmap = _this.view.el.get_snapshot( null );\n\n        \n        \n        int w,h;\n\t\tpixmap.get_size( out  w , out   h);\n\t\tvar pixbuf  = Gdk.pixbuf_get_from_drawable(null, pixmap, null , 0, 0, 0, 0, w, h);\n\t\tprint(\"pixbuf size: %d x %d\\n \", w,h);\n\t\t \n        \n        \n         pixbuf.save(webkitpdf.opt_target_png, \"png\");\n        //view.get_snapshot.begin(WebKit.SnapshotRegion.FULL_DOCUMENT, WebKit.SnapshotOptions.NONE, null, (obj, res) => {\n        //    var sf = view.get_snapshot.end(res);\n\n        //    sf.write_to_png(Browser.opt_target_png);\n        //});\n        Gtk.main_quit();\n        return false;\n    }, GLib.Priority.DEFAULT);\n    \n    \n\n    \n    \n}\n",
        "* pack" : "add",
        "xtype" : "WebView",
        "| bool printpdf" : "() {\n\t \n\t\tvar  pe = new  Gtk.PrintOperation();\n\t\tpe.export_filename = webkitpdf.opt_target_pdf;\n\t\tprint(\"got callback for print\");\n\t\tpe.ref();\n\t\t/*pe.failed.connect(() => {\n\t\t\tprint(\"print failed\\n\");\n\t\t\t Gtk.main_quit();\n    \t\t\n\t\t})\n\t\t*/;\n\t\t pe.done.connect(() => {\n\t\t\tprint(\"print completed\\n\");\n\t\t\t Gtk.main_quit();\n    \t\t\n\t\t});\n\t\t\n\t\t//pe.run_dialog(_this.el);\n\t \n\t\t\n\t    var list = Gtk.PaperSize.get_paper_sizes(false);\n\t    var psetup = new Gtk.PageSetup();\n\t    for(var i = 0; i < list.length(); i++ ) {\n\t        var entry = list.nth_data(i).copy();\n\t        if (entry.get_name() == \"iso_a2\") {\n\t            psetup.set_paper_size(entry);\n\t        }\n\t    }\n\t        \n\n\n\t    pe.set_default_page_setup(psetup);\n\t    print(\"Calling Print?\\n\");\n\t    //pe.run_dialog(_this.el);\n\t    try {\n\t\t    this.el.get_main_frame().print_full(pe,Gtk.PrintOperationAction.EXPORT);\n\t    } catch (Error e) {\n\t\t\t// print failed...\n\t\t}\n\t    \n\t    \n\t     \n\t\treturn false;\n}\n",
diff --git a/BrowserWindow.vala b/BrowserWindow.vala
index 90fe755..9723508 100644
--- a/BrowserWindow.vala
+++ b/BrowserWindow.vala
@@ -136,15 +136,25 @@ public class BrowserWindow : Object
             
             
             
-            // ----------------- JPEG 
-        	// resize the window...
-        	// window.document.documentElement.scrollHeight
-        	var scroll_height = (int) _this.view.el.get_dom_document().document_element.scroll_height;
-        	print("Scroll height %d\n", scroll_height);
-        	if (scroll_height> 1024) {
-        		_this.scrolled_window.el.set_size_request(1200, int.min(scroll_height, 6000));
-        		print("Resize to %d\n", scroll_height);
-        	}
+            GLib.Timeout.add_seconds(webkitpdf.opt_delay, () => { 
+           
+        		
+        		// ----------------- JPEG 
+        		// resize the window...
+        		// window.document.documentElement.scrollHeight
+        		var scroll_height = (int) _this.view.el.get_dom_document().document_element.scroll_height;
+        		print("Scroll height %d\n", scroll_height);
+        		if (scroll_height> 1024) {
+        			_this.scrolled_window.el.set_size_request(1200, int.min(scroll_height, 6000));
+        			print("Resize to %d\n", scroll_height);
+        		    GLib.Timeout.add_seconds(webkitpdf.opt_delay, () => { 
+        				this.printjpg();
+        				return false;
+        			});
+        		}
+        		this.printjpg();		
+        		return false;
+        	});
         
             //var filename = "/tmp/test.pdf";
             //print("load_changed %d ?= %d\n", le, LoadEvent.FINISHED);