+2012-02-17 Carlos Garcia Campos <cgarcia@igalia.com>
+
+ [GTK] Add webkit_print_operation_print() to WebKit2 GTK+ API
+ https://bugs.webkit.org/show_bug.cgi?id=76536
+
+ Reviewed by Gustavo Noronha Silva.
+
+ * UIProcess/API/gtk/WebKitPrintOperation.cpp:
+ (webkitPrintOperationPrintPagesForFrame): Helper function to call
+ WebPageProxy::drawPagesForPrinting using the given
+ GtkPrintSettings and GtkPageSetup.
+ (webkitPrintOperationRunDialogForFrame): Use
+ webkitPrintOperationPrintPagesForFrame().
+ (webkit_print_operation_print): Print directly using current
+ GtkPrintSettings and GtkPageSetup without showing the print
+ dialog.
+ * UIProcess/API/gtk/WebKitPrintOperation.h:
+ * UIProcess/API/gtk/docs/webkit2gtk-sections.txt: Add new symbols.
+ * UIProcess/API/gtk/tests/GNUmakefile.am:
+ * UIProcess/API/gtk/tests/TestPrinting.cpp:
+ (testPrintOperationPrintLoadChanged):
+ (testPrintOperationPrintDone):
+ (testPrintOperationPrintPrinter):
+ (testPrintOperationPrint):
+ (beforeAll):
+ (afterAll):
+
2012-02-17 No'am Rosenthal <noam.rosenthal@nokia.com>
[Qt][WK2] Allow partial updates
g_signal_emit(printOperation.get(), signals[DONE], 0, NULL);
}
+static void webkitPrintOperationPrintPagesForFrame(WebKitPrintOperation* printOperation, WebFrameProxy* webFrame, GtkPrintSettings* printSettings, GtkPageSetup* pageSetup)
+{
+ PrintInfo printInfo(printSettings, pageSetup);
+ WebPageProxy* page = webkitWebViewBaseGetPage(WEBKIT_WEB_VIEW_BASE(printOperation->priv->webView));
+ page->drawPagesForPrinting(webFrame, printInfo, VoidCallback::create(g_object_ref(printOperation), &drawPagesForPrintingCompleted));
+}
+
void webkitPrintOperationRunDialogForFrame(WebKitPrintOperation* printOperation, GtkWindow* parent, WebFrameProxy* webFrame)
{
WebKitPrintOperationPrivate* priv = printOperation->priv;
return;
}
- PrintInfo printInfo(priv->printSettings.get(), priv->pageSetup.get());
- WebPageProxy* page = webkitWebViewBaseGetPage(WEBKIT_WEB_VIEW_BASE(priv->webView));
- page->drawPagesForPrinting(webFrame, printInfo, VoidCallback::create(g_object_ref(printOperation), &drawPagesForPrintingCompleted));
+ webkitPrintOperationPrintPagesForFrame(printOperation, webFrame, priv->printSettings.get(), priv->pageSetup.get());
}
/**
webkitPrintOperationRunDialogForFrame(printOperation, parent, page->mainFrame());
}
+/**
+ * webkit_print_operation_print:
+ * @print_operation: a #WebKitPrintOperation
+ *
+ * Start a print operation using current print settings and page setup
+ * without showing the print dialog. If either print settings or page setup
+ * are not set with webkit_print_operation_set_print_settings() and
+ * webkit_print_operation_set_page_setup(), the default options will be used
+ * and the print job will be sent to the default printer.
+ */
+void webkit_print_operation_print(WebKitPrintOperation* printOperation)
+{
+ g_return_if_fail(WEBKIT_IS_PRINT_OPERATION(printOperation));
+
+ WebKitPrintOperationPrivate* priv = printOperation->priv;
+ GRefPtr<GtkPrintSettings> printSettings = priv->printSettings ? priv->printSettings : adoptGRef(gtk_print_settings_new());
+ GRefPtr<GtkPageSetup> pageSetup = priv->pageSetup ? priv->pageSetup : adoptGRef(gtk_page_setup_new());
+
+ WebPageProxy* page = webkitWebViewBaseGetPage(WEBKIT_WEB_VIEW_BASE(printOperation->priv->webView));
+ webkitPrintOperationPrintPagesForFrame(printOperation, page->mainFrame(), printSettings.get(), pageSetup.get());
+}
#include "config.h"
#include "WebViewTest.h"
+#include <glib/gstdio.h>
#include <wtf/gobject/GRefPtr.h>
+#ifdef HAVE_GTK_UNIX_PRINTING
+#include <gtk/gtkunixprint.h>
+#endif
+
+static char* kTempDirectory;
+
static void testPrintOperationPrintSettings(WebViewTest* test, gconstpointer)
{
GRefPtr<WebKitPrintOperation> printOperation = adoptGRef(webkit_print_operation_new(test->m_webView));
g_main_loop_run(test->m_mainLoop);
}
+#ifdef HAVE_GTK_UNIX_PRINTING
+static void testPrintOperationPrintLoadChanged(WebKitWebView*, WebKitLoadEvent loadEvent, WebViewTest* test)
+{
+ if (loadEvent != WEBKIT_LOAD_FINISHED)
+ return;
+ g_main_loop_quit(test->m_mainLoop);
+}
+
+static void testPrintOperationPrintDone(WebKitPrintOperation* printOperation, WebViewTest* test)
+{
+ g_object_unref(printOperation);
+ g_main_loop_quit(test->m_mainLoop);
+}
+
+static gboolean testPrintOperationPrintPrinter(GtkPrinter* printer, gpointer userData)
+{
+ if (strcmp(gtk_printer_get_name(printer), "Print to File"))
+ return FALSE;
+
+ GtkPrinter** foundPrinter = static_cast<GtkPrinter**>(userData);
+ *foundPrinter = static_cast<GtkPrinter*>(g_object_ref(printer));
+ return TRUE;
+}
+
+static void testPrintOperationPrint(WebViewTest* test, gconstpointer)
+{
+ g_signal_connect(test->m_webView, "load-changed", G_CALLBACK(testPrintOperationPrintLoadChanged), test);
+ test->loadHtml("<html><body>WebKitGTK+ printing test</body></html>", 0);
+ g_main_loop_run(test->m_mainLoop);
+
+ GtkPrinter* printer = 0;
+ gtk_enumerate_printers(testPrintOperationPrintPrinter, &printer, 0, TRUE);
+ if (!printer) {
+ g_message("%s", "Cannot test WebKitPrintOperation/print: no suitable printer found");
+ return;
+ }
+
+ GOwnPtr<char> outputFilename(g_build_filename(kTempDirectory, "webkit-print.pdf", NULL));
+ GRefPtr<GFile> outputFile = adoptGRef(g_file_new_for_path(outputFilename.get()));
+ GOwnPtr<char> outputURI(g_file_get_uri(outputFile.get()));
+
+ GRefPtr<GtkPrintSettings> printSettings = adoptGRef(gtk_print_settings_new());
+ gtk_print_settings_set_printer(printSettings.get(), gtk_printer_get_name(printer));
+ gtk_print_settings_set(printSettings.get(), GTK_PRINT_SETTINGS_OUTPUT_URI, outputURI.get());
+ g_object_unref(printer);
+
+ GRefPtr<WebKitPrintOperation> printOperation = webkit_print_operation_new(test->m_webView);
+ test->assertObjectIsDeletedWhenTestFinishes(G_OBJECT(printOperation.get()));
+ g_signal_connect(printOperation.get(), "done", G_CALLBACK(testPrintOperationPrintDone), test);
+ webkit_print_operation_set_print_settings(printOperation.get(), printSettings.get());
+ webkit_print_operation_print(printOperation.get());
+ g_main_loop_run(test->m_mainLoop);
+
+ GRefPtr<GFileInfo> fileInfo = adoptGRef(g_file_query_info(outputFile.get(), G_FILE_ATTRIBUTE_STANDARD_SIZE","G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
+ static_cast<GFileQueryInfoFlags>(0), 0, 0));
+ g_assert(fileInfo.get());
+ g_assert_cmpint(g_file_info_get_size(fileInfo.get()), >, 0);
+ g_assert_cmpstr(g_file_info_get_content_type(fileInfo.get()), ==, "application/pdf");
+
+ g_file_delete(outputFile.get(), 0, 0);
+}
+#endif // HAVE_GTK_UNIX_PRINTING
+
void beforeAll()
{
+ kTempDirectory = g_dir_make_tmp("WebKit2Tests-XXXXXX", 0);
+ g_assert(kTempDirectory);
+
WebViewTest::add("WebKitPrintOperation", "printing-settings", testPrintOperationPrintSettings);
WebViewTest::add("WebKitWebView", "print-requested", testWebViewPrintRequested);
+#ifdef HAVE_GTK_UNIX_PRINTING
+ WebViewTest::add("WebKitPrintOperation", "print", testPrintOperationPrint);
+#endif
}
void afterAll()
{
+ g_rmdir(kTempDirectory);
}
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