--- /dev/null
+{
+ "name" : "Spider",
+ "parent" : "",
+ "title" : "",
+ "path" : "/home/alan/gitlive/app.webkitpdf/Spider.bjs",
+ "permname" : "",
+ "modOrder" : "",
+ "build_module" : "NEW GROUP",
+ "items" : [
+ {
+ "listeners" : {
+ "destroy" : "() => {\n Gtk.main_quit();\n}",
+ "show" : "() => {\n\t\n\tprint(\"resizing window\\n\");\n\tthis.el.resize(1200,500);\n\tprint(\"loading url\\n\");\n\tthis.view.el.load_uri(webkitpdf.opt_url);\n\t\n\t// if we have not finished in 25 seconds\n\t// call printit...\n\t GLib.Timeout.add_seconds(25, () => { \n\t\t\t_this.view.printit();\n\t\t\treturn true;\n\t});\n\t\n\n}"
+ },
+ "xtype" : "Window",
+ "$ xns" : "Gtk",
+ "Gtk.WindowType type" : "Gtk.WindowType.TOPLEVEL",
+ "items" : [
+ {
+ "id" : "scrolled_window",
+ "* init" : "{\n\tthis.el.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);\n}\n",
+ "* pack" : "add",
+ "xtype" : "ScrolledWindow",
+ "$ xns" : "Gtk",
+ "items" : [
+ {
+ "listeners" : {
+ "resource_request_starting" : "(p0, webres, netreq ) => {\n print(\"resource req. started %s\\n\", netreq.uri);\n \n \n}",
+ "load_finished" : "( ) => {\n\t\t \n this.printit();\n \n}"
+ },
+ "id" : "view",
+ "| void printit" : "() {\n print(\"load_finsihed\\n\");\n \n if (this.print_started) {\n print(\"load_finsihed - already printing..\\n\");\n return;\n }\n \n this.print_started = true; // flag to stop double call.\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\tif (webkitpdf.opt_target_pdf != null) {\n\t\tGLib.Timeout.add_seconds(webkitpdf.opt_delay, () => { \n\n\t\t\tthis.printpdf();\n\t\t\t return false;\n\t\t}, GLib.Priority.DEFAULT);\n\t}\n\t\t\n\t\t\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\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.printpng();\n\t\t\t\treturn false;\n\t\t\t }, GLib.Priority.DEFAULT);\n \t\t return false;\n\t\t}\n\t\tthis.printpng();\t\t\n\t\treturn false;\n\t }, GLib.Priority.DEFAULT);\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",
+ "| void printpng" : "() {\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 print(\"making screenshot\\n\");\n \n // fix vapi - get_snapshot add '?' to all null.\n var pixmap = _this.view.el.get_snapshot( null );\n\n \n \n int w,h;\n \n // add out to gdkpixmap.get_size\n\tpixmap.get_size( out w , out h);\n\tvar pixbuf = Gdk.pixbuf_get_from_drawable(null, pixmap, null , 0, 0, 0, 0, w, h);\n\tprint(\"pixbuf size: %d x %d\\n \", w,h);\n\t \n \n \n pixbuf.save(webkitpdf.opt_target_png, \"png\");\n print(\"Saved to %s\\n\", webkitpdf.opt_target_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 \n \n \n \n\n}\n",
+ "bool print_started" : false,
+ "$ xns" : "WebKit"
+ }
+ ]
+ }
+ ]
+ }
+ ]
+}
\ No newline at end of file
--- /dev/null
+static Spider _Spider;
+
+public class Spider : Object
+{
+ public Gtk.Window el;
+ private Spider _this;
+
+ public static Spider singleton()
+ {
+ if (_Spider == null) {
+ _Spider= new Spider();
+ }
+ return _Spider;
+ }
+ public Xcls_scrolled_window scrolled_window;
+ public Xcls_view view;
+
+ // my vars (def)
+
+ // ctor
+ public Spider()
+ {
+ _this = this;
+ this.el = new Gtk.Window( Gtk.WindowType.TOPLEVEL );
+
+ // my vars (dec)
+
+ // set gobject values
+ var child_0 = new Xcls_scrolled_window( _this );
+ child_0.ref();
+ this.el.add ( child_0.el );
+
+ //listeners
+ this.el.destroy.connect( () => {
+ Gtk.main_quit();
+ });
+ this.el.show.connect( () => {
+
+ print("resizing window\n");
+ this.el.resize(1200,500);
+ print("loading url\n");
+ this.view.el.load_uri(webkitpdf.opt_url);
+
+ // if we have not finished in 25 seconds
+ // call printit...
+ GLib.Timeout.add_seconds(25, () => {
+ _this.view.printit();
+ return true;
+ });
+
+
+ });
+ }
+
+ // user defined functions
+ public class Xcls_scrolled_window : Object
+ {
+ public Gtk.ScrolledWindow el;
+ private Spider _this;
+
+
+ // my vars (def)
+
+ // ctor
+ public Xcls_scrolled_window(Spider _owner )
+ {
+ _this = _owner;
+ _this.scrolled_window = this;
+ this.el = new Gtk.ScrolledWindow( null, null );
+
+ // my vars (dec)
+
+ // set gobject values
+ var child_0 = new Xcls_view( _this );
+ child_0.ref();
+ this.el.add ( child_0.el );
+
+ // init method
+
+ {
+ this.el.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);
+ }
+ }
+
+ // user defined functions
+ }
+ public class Xcls_view : Object
+ {
+ public WebKit.WebView el;
+ private Spider _this;
+
+
+ // my vars (def)
+ public bool print_started;
+
+ // ctor
+ public Xcls_view(Spider _owner )
+ {
+ _this = _owner;
+ _this.view = this;
+ this.el = new WebKit.WebView();
+
+ // my vars (dec)
+ this.print_started = false;
+
+ // set gobject values
+
+ //listeners
+ this.el.resource_request_starting.connect( (p0, webres, netreq ) => {
+ print("resource req. started %s\n", netreq.uri);
+
+
+ });
+ this.el.load_finished.connect( ( ) => {
+
+ this.printit();
+
+ });
+ }
+
+ // user defined functions
+ public void printit () {
+ print("load_finsihed\n");
+
+ if (this.print_started) {
+ print("load_finsihed - already printing..\n");
+ return;
+ }
+
+ this.print_started = true; // flag to stop double call.
+
+
+ // inject any javascript if needed..
+ if (webkitpdf.opt_inject_js != null) {
+ for(var i =0; i < webkitpdf.opt_inject_js.length;i++) {
+ string str;
+ try {
+ FileUtils.get_contents( webkitpdf.opt_inject_js[i], out str);
+ } catch(FileError e) {
+ continue;
+ }
+ this.el.execute_script(str);
+ }
+ }
+
+
+
+ print("calling print in %d seconds\n", (int)webkitpdf.opt_delay);
+ if (webkitpdf.opt_target_pdf != null) {
+ GLib.Timeout.add_seconds(webkitpdf.opt_delay, () => {
+
+ this.printpdf();
+ return false;
+ }, GLib.Priority.DEFAULT);
+ }
+
+
+ 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));
+ _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.printpng();
+ return false;
+ }, GLib.Priority.DEFAULT);
+ return false;
+ }
+ this.printpng();
+ return false;
+ }, GLib.Priority.DEFAULT);
+
+
+
+
+ }
+ public bool printpdf () {
+
+ var pe = new Gtk.PrintOperation();
+ pe.export_filename = webkitpdf.opt_target_pdf;
+ print("got callback for print");
+ pe.ref();
+ /*pe.failed.connect(() => {
+ print("print failed\n");
+ Gtk.main_quit();
+
+ })
+ */;
+ pe.done.connect(() => {
+ print("print completed\n");
+ Gtk.main_quit();
+
+ });
+
+ //pe.run_dialog(_this.el);
+
+
+ var list = Gtk.PaperSize.get_paper_sizes(false);
+ var psetup = new Gtk.PageSetup();
+ for(var i = 0; i < list.length(); i++ ) {
+ var entry = list.nth_data(i).copy();
+ if (entry.get_name() == "iso_a2") {
+ psetup.set_paper_size(entry);
+ }
+ }
+
+
+
+ pe.set_default_page_setup(psetup);
+ print("Calling Print?\n");
+ //pe.run_dialog(_this.el);
+ try {
+ this.el.get_main_frame().print_full(pe,Gtk.PrintOperationAction.EXPORT);
+ } catch (Error e) {
+ // print failed...
+ }
+
+
+
+ return false;
+ }
+ public void printpng () {
+ //var filename = "/tmp/test.pdf";
+ //print("load_changed %d ?= %d\n", le, LoadEvent.FINISHED);
+
+ //if (le != LoadEvent.FINISHED) {
+ // return;
+ // }
+
+ // what size is the documet.
+
+ print("making screenshot\n");
+
+ // fix vapi - get_snapshot add '?' to all null.
+ var pixmap = _this.view.el.get_snapshot( null );
+
+
+
+ int w,h;
+
+ // add out to gdkpixmap.get_size
+ pixmap.get_size( out w , out h);
+ var pixbuf = Gdk.pixbuf_get_from_drawable(null, pixmap, null , 0, 0, 0, 0, w, h);
+ print("pixbuf size: %d x %d\n ", w,h);
+
+
+
+ pixbuf.save(webkitpdf.opt_target_png, "png");
+ print("Saved to %s\n", webkitpdf.opt_target_png);
+ //view.get_snapshot.begin(WebKit.SnapshotRegion.FULL_DOCUMENT, WebKit.SnapshotOptions.NONE, null, (obj, res) => {
+ // var sf = view.get_snapshot.end(res);
+
+ // sf.write_to_png(Browser.opt_target_png);
+ //});
+ Gtk.main_quit();
+
+
+
+
+
+ }
+ }
+
+
+}