diff options
Diffstat (limited to 'embed/mozilla/EphyUtils.cpp')
| -rw-r--r-- | embed/mozilla/EphyUtils.cpp | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/embed/mozilla/EphyUtils.cpp b/embed/mozilla/EphyUtils.cpp index 9b271abaf..c5e0bf666 100644 --- a/embed/mozilla/EphyUtils.cpp +++ b/embed/mozilla/EphyUtils.cpp @@ -25,9 +25,15 @@ #endif #include "EphyUtils.h" +#include "ephy-embed-shell.h" +#include "ephy-embed-single.h" #include <nsIServiceManager.h> #include <nsEmbedString.h> +#include <nsIWindowWatcher.h> +#include <nsIEmbeddingSiteWindow.h> +#include <nsIWebBrowserChrome.h> +#include <gtkmozembed.h> nsresult EphyUtils::GetIOService (nsIIOService **ioService) @@ -64,3 +70,139 @@ nsresult EphyUtils::NewURI (nsIURI **result, const nsACString &spec) return rv; } + +GtkWidget * +EphyUtils::FindEmbed (nsIDOMWindow *aDOMWindow) +{ + if (!aDOMWindow) return nsnull; + + nsCOMPtr<nsIWindowWatcher> wwatch + (do_GetService("@mozilla.org/embedcomp/window-watcher;1")); + NS_ENSURE_TRUE (wwatch, nsnull); + + /* this DOM window may belong to some inner frame, we need + * to get the topmost DOM window to get the embed + */ + nsCOMPtr<nsIDOMWindow> topWindow; + aDOMWindow->GetTop (getter_AddRefs (topWindow)); + if (!topWindow) return nsnull; + + nsCOMPtr<nsIWebBrowserChrome> windowChrome; + wwatch->GetChromeForWindow (topWindow, getter_AddRefs(windowChrome)); + NS_ENSURE_TRUE (windowChrome, nsnull); + + nsCOMPtr<nsIEmbeddingSiteWindow> window (do_QueryInterface(windowChrome)); + NS_ENSURE_TRUE (window, nsnull); + + nsresult rv; + GtkWidget *mozembed; + rv = window->GetSiteWindow ((void **)&mozembed); + NS_ENSURE_SUCCESS (rv, nsnull); + + return mozembed; +} + +GtkWidget * +EphyUtils::FindGtkParent (nsIDOMWindow *aDOMWindow) +{ + GtkWidget *embed = FindEmbed (aDOMWindow); + NS_ENSURE_TRUE (embed, nsnull); + + return gtk_widget_get_toplevel (GTK_WIDGET (embed)); +} + +#define MM_TO_INCH(x) (((double) x) / 25.4) + +nsresult +EphyUtils::CollatePrintSettings (const EmbedPrintInfo *info, + nsIPrintSettings *options, + gboolean preview) +{ + const static int frame_types[] = { + nsIPrintSettings::kFramesAsIs, + nsIPrintSettings::kSelectedFrame, + nsIPrintSettings::kEachFrameSep + }; + + switch (info->pages) + { + case 0: + options->SetPrintRange (nsIPrintSettings::kRangeAllPages); + break; + case 1: + options->SetPrintRange (nsIPrintSettings::kRangeSpecifiedPageRange); + options->SetStartPageRange (info->from_page); + options->SetEndPageRange (info->to_page); + break; + case 2: + options->SetPrintRange (nsIPrintSettings::kRangeSelection); + break; + } + + options->SetMarginTop (MM_TO_INCH (info->top_margin)); + options->SetMarginBottom (MM_TO_INCH (info->bottom_margin)); + options->SetMarginLeft (MM_TO_INCH (info->left_margin)); + options->SetMarginRight (MM_TO_INCH (info->right_margin)); + + nsEmbedString tmp; + + NS_CStringToUTF16 (nsEmbedCString(info->header_left_string), + NS_CSTRING_ENCODING_UTF8, tmp); + options->SetHeaderStrLeft (tmp.get()); + + NS_CStringToUTF16 (nsEmbedCString(info->header_center_string), + NS_CSTRING_ENCODING_UTF8, tmp); + options->SetHeaderStrCenter (tmp.get()); + + NS_CStringToUTF16 (nsEmbedCString(info->header_right_string), + NS_CSTRING_ENCODING_UTF8, tmp); + options->SetHeaderStrRight (tmp.get()); + + NS_CStringToUTF16 (nsEmbedCString(info->footer_left_string), + NS_CSTRING_ENCODING_UTF8, tmp); + options->SetFooterStrLeft (tmp.get()); + + NS_CStringToUTF16 (nsEmbedCString(info->footer_center_string), + NS_CSTRING_ENCODING_UTF8, tmp); + options->SetFooterStrCenter(tmp.get()); + + NS_CStringToUTF16 (nsEmbedCString(info->footer_right_string), + NS_CSTRING_ENCODING_UTF8, tmp); + options->SetFooterStrRight(tmp.get()); + + NS_CStringToUTF16 (nsEmbedCString(info->file), + NS_CSTRING_ENCODING_UTF8, tmp); + options->SetToFileName (tmp.get()); + + NS_CStringToUTF16 (nsEmbedCString(info->printer), + NS_CSTRING_ENCODING_UTF8, tmp); + options->SetPrinterName (tmp.get()); + + /** + * Work around a mozilla bug where paper size & orientation are ignored + * and the specified file is created (containing invalid postscript) + * in print preview mode if we set "print to file" to true. + * See epiphany bug #119818. + */ + if (preview) + { + options->SetPrintToFile (PR_FALSE); + } + else + { + options->SetPrintToFile (info->print_to_file); + } + + /* native paper size formats. Our dialog does not support custom yet */ + options->SetPaperSize (nsIPrintSettings::kPaperSizeNativeData); + + NS_CStringToUTF16 (nsEmbedCString(info->paper), + NS_CSTRING_ENCODING_UTF8, tmp); + options->SetPaperName (tmp.get()); + + options->SetPrintInColor (info->print_color); + options->SetOrientation (info->orientation); + options->SetPrintFrameType (frame_types[info->frame_type]); + + return NS_OK; +} |