public class BrowserWindow : Object
{
- public Gtk.OffscreenWindow el;
+ public Gtk.Window el;
private BrowserWindow _this;
public static BrowserWindow singleton()
}
return _BrowserWindow;
}
+ public Xcls_scrolled_window scrolled_window;
public Xcls_view view;
// my vars (def)
public BrowserWindow()
{
_this = this;
- this.el = new Gtk.OffscreenWindow();
+ this.el = new Gtk.Window( Gtk.WindowType.TOPLEVEL );
// my vars (dec)
// set gobject values
- var child_0 = new Xcls_ScrolledWindow2( _this );
+ var child_0 = new Xcls_scrolled_window( _this );
child_0.ref();
this.el.add ( child_0.el );
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);
+ var w = webkitpdf.opt_width > 0 ? webkitpdf.opt_width : 1200;
+ var h = webkitpdf.opt_height > 0 ? webkitpdf.opt_height : 500;
+
+
+ this.el.resize(w,h);
+
+ // we have to do silly stuff with blogspot!!?!?
+ var blog = webkitpdf.opt_url;
+
+ /* Do not redirect if the domain is .com already */
+ if (/\.blogspot\.com/.match(blog)) {
+ var r = new Regex ("\\.blogspot\\..*?/");
+ blog = r.replace(blog, blog.length, 0, ".blogspot.com/ncr/");
+ }
+
+ print("loading url %s\n",blog);
+ this.view.el.load_uri(blog);
+
+ // if we have not finished in 25 seconds
+ // call printit...
+ var cd = 25;
+ GLib.Timeout.add_seconds(1, () => {
+ cd--;
+ print("timeout 25 seconds :%d", cd);
+ if (cd < 1) {
+ print("calling printit - timed out");
+ _this.view.printit();
+ return true;
+ }
+ return false;
+
+ });
+
});
}
// user defined functions
- public class Xcls_ScrolledWindow2 : Object
+ public class Xcls_scrolled_window : Object
{
public Gtk.ScrolledWindow el;
private BrowserWindow _this;
// my vars (def)
// ctor
- public Xcls_ScrolledWindow2(BrowserWindow _owner )
+ public Xcls_scrolled_window(BrowserWindow _owner )
{
_this = _owner;
+ _this.scrolled_window = this;
this.el = new Gtk.ScrolledWindow( null, null );
// my vars (dec)
// my vars (def)
+ public bool print_started;
+ public int load_try;
// ctor
public Xcls_view(BrowserWindow _owner )
this.el = new WebKit.WebView();
// my vars (dec)
+ this.print_started = false;
+ this.load_try = 0;
// set gobject values
- //listeners
- this.el.resource_request_starting.connect( (p0, webres, netreq ) => {
- print("resource req. started %s\n", netreq.uri);
- var url = netreq.uri;
- netreq.message.got_body.connect( () => {
-
- print("resource req. ended %s\n", url);
- });
- });
- this.el.load_finished.connect( ( ) => {
-
- this.printit();
-
- });
+ // init method
+
+ {
+ this.load_try = 0;
+
+ #if GTK3
+ this.el.load_changed.connect( (ev ) => {
+ if (ev != WebKit.LoadEvent.FINISHED) {
+ return;
+ }
+
+ this.printit();
+
+
+ });
+
+ #else
+ //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();
+
+ });
+ #endif
+ }
}
// user defined functions
public void printit () {
print("load_finsihed\n");
+
+ if (this.print_started) {
+ print("load_finsihed - already printing..%d %s\n", this.load_try, this.el.uri);
+
+
+
+
+ return;
+ }
+
- // inject any javascript if needed..
- if (webkitpdf.opt_inject_js != null) {
- for(var i =0; i < webkitpdf.opt_inject_js.length;i++) {
- string str;
- FileUtils.get_contents( webkitpdf.opt_inject_js[i], out str);
- this.el.execute_script(str);
+ this.print_started = true; // flag to stop double call.
+
+
+ // inject any javascript if needed..
+ if (webkitpdf.opt_inject_js != null) {
+
+ print("injecting javascript files \n");
+ foreach(var inject_js in webkitpdf.opt_inject_js) {
+ print("inject? %s\n", inject_js);
+ string str;
+ try {
+ FileUtils.get_contents( inject_js, out str);
+ } catch(FileError e) {
+ print("Failed to inject %s\n", inject_js);
+ continue;
}
+ #if GTK3
+ GLib.MainLoop mainloop = new GLib.MainLoop();
+ this.el.run_javascript.begin(str, null, (obj,res) => {
+ mainloop.quit();
+ });
+ mainloop.run();
+
+ #else
+ this.el.execute_script(str);
+ #endif
}
-
- print("calling print in %d seconds\n", (int)webkitpdf.opt_delay);
- GLib.Timeout.add_seconds(webkitpdf.opt_delay, () => {
-
- 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();
-
- });
+ }
+
+ print("calling print in %d seconds\n", (int)webkitpdf.opt_delay);
+ if (webkitpdf.opt_target_pdf != null) {
+ GLib.Timeout.add_seconds(webkitpdf.opt_delay, () => {
+ print("delay done URL: %s\n", this.el.uri);
+
+
+ this.printpdf();
+ return false;
+ }, GLib.Priority.DEFAULT);
+ return;
+ }
+
+
+ #if GTK3
+ print("PNG not supported in webkit2\n");
+ return;
+ #else
+
+ 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 || webkitpdf.opt_width > 0 || webkitpdf.opt_height > 0 ) {
+ var w = webkitpdf.opt_width > 0 ? webkitpdf.opt_width : 1200;
+ var h = int.min(scroll_height, 6000);
+ _this.scrolled_window.el.set_size_request( w, h);
+ _this.el.resize (w+50, h+50);
+ print("Resize to %d, %d\n", w,h);
+ GLib.Timeout.add_seconds(webkitpdf.opt_delay > 0 ? webkitpdf.opt_delay : 1 , () => {
+ this.printpng();
+ return false;
+ }, GLib.Priority.DEFAULT);
+ return false;
+ }
+ this.printpng();
+ return false;
+ }, GLib.Priority.DEFAULT);
+
+
+ #endif
+
+ }
+ public bool printpdf () {
+
+
+
+ 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);
+ }
+ }
+
+
+ #if GTK3
+
+ var pe = new WebKit.PrintOperation(this.el);
+ pe.set_page_setup(psetup);
+ pe.finished.connect( () => {
+ print("print completed\n");
+ Gtk.main_quit();
- //pe.run_dialog(_this.el);
-
+ });
+
+ var ps = new Gtk.PrintSettings();
+ ps.set_printer("Print to File");
+ ps.set("output-file-format", "pdf");
+ ps.set("output-uri", "file://" + webkitpdf.opt_target_pdf);
+
+
+ pe.set_print_settings(ps);
+
+
+ pe.print();
+
+
+ #else
+ var pe = new Gtk.PrintOperation();
+ pe.export_filename = webkitpdf.opt_target_pdf;
+ print("got callback for print\n");
+ pe.ref();
+ /*pe.failed.connect(() => {
+ print("print failed\n");
+ Gtk.main_quit();
- 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.done.connect(() => {
+ print("print completed\n");
+ Gtk.main_quit();
+
+ });
+
+ //pe.run_dialog(_this.el);
+
+
+
-
- pe.set_default_page_setup(psetup);
- print("Calling Print?\n");
- //pe.run_dialog(_this.el);
+
+ 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);
-
-
-
- return false;
- }, GLib.Priority.DEFAULT);
+ } catch (Error e) {
+ // print failed...
+ }
+ #endif
+
+
+ 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");
+ #if GTK3
+
+ #else
+ // 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();
+
+ #endif
+
+
+
}
}
projects / app.webkitpdf / blobdiff