From c6573cb04bdc216e7e5ea3657cb1186eaf0f1095 Mon Sep 17 00:00:00 2001 From: Christian Persch Date: Sun, 18 Jun 2006 18:52:03 +0000 Subject: A embed/mozilla/GeckoPrintService.cpp: A 2006-06-18 Christian Persch * configure.ac: * data/default-prefs-common.js: * embed/Makefile.am: * embed/ephy-embed-shell.c: (ephy_embed_shell_dispose), (ephy_embed_shell_set_page_setup), (ephy_embed_shell_get_page_setup), (ephy_embed_shell_set_print_settings), (ephy_embed_shell_get_print_settings): * embed/ephy-embed-shell.h: * embed/mozilla/EphyBrowser.cpp: * embed/mozilla/EphyBrowser.h: * embed/mozilla/EphyUtils.cpp: * embed/mozilla/EphyUtils.h: * embed/mozilla/Makefile.am: A embed/mozilla/GeckoPrintService.cpp: A embed/mozilla/GeckoPrintService.h: A embed/mozilla/GeckoPrintSession.cpp: A embed/mozilla/GeckoPrintSession.h: * embed/mozilla/MozRegisterComponents.cpp: R embed/mozilla/PrintingPromptService.cpp: R embed/mozilla/PrintingPromptService.h: * embed/mozilla/mozilla-embed-single.cpp: R embed/print-dialog.c: R embed/print-dialog.h: * src/ephy-shell.c: (ephy_shell_dispose), (ephy_shell_get_prefs_dialog): * src/ephy-shell.h: * src/epiphany.defs: * src/window-commands.c: (page_setup_done_cb), (window_cmd_file_print_setup): Drop libgnomeprint[ui] and use gtk printing. --- embed/mozilla/EphyUtils.cpp | 235 ++++++-------------------------------------- 1 file changed, 31 insertions(+), 204 deletions(-) (limited to 'embed/mozilla/EphyUtils.cpp') diff --git a/embed/mozilla/EphyUtils.cpp b/embed/mozilla/EphyUtils.cpp index b0ed8df4b..ab6d78e1a 100644 --- a/embed/mozilla/EphyUtils.cpp +++ b/embed/mozilla/EphyUtils.cpp @@ -35,11 +35,11 @@ #include #include #include +#include #include "ephy-embed-shell.h" #include "ephy-embed-single.h" #include "ephy-file-helpers.h" -#include "print-dialog.h" #include "EphyUtils.h" @@ -139,211 +139,38 @@ EphyUtils::FindGtkParent (nsIDOMWindow *aDOMWindow) return toplevel; } -nsresult -EphyUtils::CollatePrintSettings (EmbedPrintInfo *info, - nsIPrintSettings *options, - gboolean preview) +char * +EphyUtils::ConvertUTF16toUTF8 (const PRUnichar *aText, + PRInt32 aMaxLength) { - NS_ENSURE_ARG (options); - - /* FIXME: for CUPS printers, print directly instead of to a tmp file? */ - const static PRUnichar pName[] = { 'P', 'o', 's', 't', 'S', 'c', 'r', 'i', 'p', 't', '/', 'd', 'e', 'f', 'a', 'u', 'l', 't', '\0' }; - options->SetPrinterName(nsString(pName).get()); - - const static int frame_types[] = { - nsIPrintSettings::kFramesAsIs, - nsIPrintSettings::kSelectedFrame, - nsIPrintSettings::kEachFrameSep - }; - - switch (info->range) - { - case GNOME_PRINT_RANGE_CURRENT: - case GNOME_PRINT_RANGE_SELECTION_UNSENSITIVE: - case GNOME_PRINT_RANGE_ALL: - options->SetPrintRange (nsIPrintSettings::kRangeAllPages); - break; - case GNOME_PRINT_RANGE_RANGE: - options->SetPrintRange (nsIPrintSettings::kRangeSpecifiedPageRange); - options->SetStartPageRange (info->from_page); - options->SetEndPageRange (info->to_page); - break; - case GNOME_PRINT_RANGE_SELECTION: - options->SetPrintRange (nsIPrintSettings::kRangeSelection); - break; - } - - const GnomePrintUnit *unit, *inch, *mm; - double value; - - mm = gnome_print_unit_get_by_abbreviation ((const guchar *) "mm"); - inch = gnome_print_unit_get_by_abbreviation ((const guchar *) "in"); - g_assert (mm != NULL && inch != NULL); - - /* top margin */ - if (gnome_print_config_get_length (info->config, - (const guchar *) GNOME_PRINT_KEY_PAGE_MARGIN_TOP, - &value, &unit) - && gnome_print_convert_distance (&value, unit, inch)) - { - options->SetMarginTop (value); - } - - /* bottom margin */ - if (gnome_print_config_get_length (info->config, - (const guchar *) GNOME_PRINT_KEY_PAGE_MARGIN_BOTTOM, - &value, &unit) - && gnome_print_convert_distance (&value, unit, inch)) - { - options->SetMarginBottom (value); - } - - /* left margin */ - if (gnome_print_config_get_length (info->config, - (const guchar *) GNOME_PRINT_KEY_PAGE_MARGIN_LEFT, - &value, &unit) - && gnome_print_convert_distance (&value, unit, inch)) - { - options->SetMarginLeft (value); - } - - /* right margin */ - if (gnome_print_config_get_length (info->config, - (const guchar *) GNOME_PRINT_KEY_PAGE_MARGIN_RIGHT, - &value, &unit) - && gnome_print_convert_distance (&value, unit, inch)) - { - options->SetMarginRight (value); - } - - - nsString tmp; - - NS_CStringToUTF16 (nsCString(info->header_left_string), - NS_CSTRING_ENCODING_UTF8, tmp); - options->SetHeaderStrLeft (tmp.get()); - - NS_CStringToUTF16 (nsCString(info->header_center_string), - NS_CSTRING_ENCODING_UTF8, tmp); - options->SetHeaderStrCenter (tmp.get()); - - NS_CStringToUTF16 (nsCString(info->header_right_string), - NS_CSTRING_ENCODING_UTF8, tmp); - options->SetHeaderStrRight (tmp.get()); - - NS_CStringToUTF16 (nsCString(info->footer_left_string), - NS_CSTRING_ENCODING_UTF8, tmp); - options->SetFooterStrLeft (tmp.get()); - - NS_CStringToUTF16 (nsCString(info->footer_center_string), - NS_CSTRING_ENCODING_UTF8, tmp); - options->SetFooterStrCenter(tmp.get()); - - NS_CStringToUTF16 (nsCString(info->footer_right_string), - NS_CSTRING_ENCODING_UTF8, tmp); - options->SetFooterStrRight(tmp.get()); + if (aText == nsnull) return NULL; + + /* This depends on the assumption that + * typeof(PRUnichar) == typeof (gunichar2) == uint16, + * which should be pretty safe. + */ + glong n_read = 0, n_written = 0; + char *converted = g_utf16_to_utf8 ((gunichar2*) aText, aMaxLength, + &n_read, &n_written, NULL); + /* FIXME loop from the end while !g_unichar_isspace (char)? */ + + return converted; +} - options->SetPrintToFile (PR_FALSE); - - if (preview) - { - options->SetPrintToFile (PR_FALSE); - } - else - { - char *base; - const char *temp_dir; - - temp_dir = ephy_file_tmp_dir (); - base = g_build_filename (temp_dir, "printXXXXXX", (char *) NULL); - info->tempfile = ephy_file_tmp_filename (base, "ps"); - g_free (base); - - if (info->tempfile == NULL) return NS_ERROR_FAILURE; +/* This isn't completely accurate: if you do window.prompt in one window, then + * call this in another window, it still returns TRUE ! Those are the wonders + * of recursive mainloops :-( + */ +PRBool +EphyJSUtils::IsCalledFromScript () +{ + nsresult rv; + nsCOMPtr xpc(do_GetService(nsIXPConnect::GetCID(), &rv)); + NS_ENSURE_SUCCESS (rv, PR_FALSE); - NS_CStringToUTF16 (nsCString(info->tempfile), - NS_CSTRING_ENCODING_UTF8, tmp); - options->SetPrintToFile (PR_TRUE); - options->SetToFileName (tmp.get()); - } - - /* paper size */ - options->SetPaperSize (nsIPrintSettings::kPaperSizeDefined); - options->SetPaperSizeUnit (nsIPrintSettings::kPaperSizeMillimeters); - - if (gnome_print_config_get_length (info->config, - (const guchar *) GNOME_PRINT_KEY_PAPER_WIDTH, - &value, &unit) - && gnome_print_convert_distance (&value, unit, mm)) - { - options->SetPaperWidth (value); - } - - if (gnome_print_config_get_length (info->config, - (const guchar *) GNOME_PRINT_KEY_PAPER_HEIGHT, - &value, &unit) - && gnome_print_convert_distance (&value, unit, mm)) - { - options->SetPaperHeight (value); - } - - /* Mozilla bug https://bugzilla.mozilla.org/show_bug.cgi?id=307404 - * means that we cannot actually use any paper sizes except mozilla's - * builtin list, and we must refer to them *by name*! - */ -#ifndef HAVE_GECKO_1_9 - /* Gnome-Print names some papers differently than what moz understands */ - static const struct - { - const char *gppaper; - const char *mozpaper; - } - paper_table [] = - { - { "USLetter", "Letter" }, - { "USLegal", "Legal" } - }; -#endif /* !HAVE_GECKO_1_9 */ - - /* paper name */ - char *string = (char *) gnome_print_config_get (info->config, - (const guchar *) GNOME_PRINT_KEY_PAPER_SIZE); - const char *paper = string; - -#ifndef HAVE_GECKO_1_9 - for (PRUint32 i = 0; i < G_N_ELEMENTS (paper_table); i++) - { - if (string != NULL && - g_ascii_strcasecmp (paper_table[i].gppaper, string) == 0) - { - paper = paper_table[i].mozpaper; - break; - } - } -#endif /* !HAVE_GECKO_1_9 */ - - NS_CStringToUTF16 (nsCString(paper), - NS_CSTRING_ENCODING_UTF8, tmp); - options->SetPaperName (tmp.get()); - g_free (string); - - /* paper orientation */ - string = (char *) gnome_print_config_get (info->config, - (const guchar *) GNOME_PRINT_KEY_ORIENTATION); - if (string == NULL) string = g_strdup ("R0"); - - if (strncmp (string, "R90", 3) == 0 || strncmp (string, "R270", 4) == 0) - { - options->SetOrientation (nsIPrintSettings::kLandscapeOrientation); - } - else - { - options->SetOrientation (nsIPrintSettings::kPortraitOrientation); - } - g_free (string); - - options->SetPrintInColor (info->print_color); - options->SetPrintFrameType (frame_types[info->frame_type]); + nsCOMPtr ncc; + rv = xpc->GetCurrentNativeCallContext (getter_AddRefs (ncc)); + NS_ENSURE_SUCCESS(rv, PR_FALSE); - return NS_OK; + return nsnull != ncc; } -- cgit v1.2.3