cvs removed.

2003-09-17  Not Zed  <NotZed@Ximian.com>

         * folder-browser.c, folder-browser.h, folder-browser-ui.c
         folder-browser-ui.h, mail-callbacks.c, mail-callbacks.h
         mail-display.c, mail-display.h, mail-display-stream.c
         mail-display-stream.h, mail-format.c, mail-format.h
         mail-identify.c, mail-search.c, mail-search.h
         message-browser.c, message-browser.h, subscribe-dialog.c
         subscribe-dialog.h, mail-font-prefs.c, mail-font-prefs.h: cvs
         removed.

        * Makefile.am: Removed mail-font-prefs.[ch], hasn't been built for
        ages.

        * em-*.c: killed a bunch of printfs.

        * em-format-html-display.c (efhd_html_button_press_event): update
        for html object api chagnes.

        ** Merge in mail-refactor-2 branch.

svn path=/trunk/; revision=22602

1 files changed, 186 insertions, 0 deletions

diff --git a/mail/em-format-html-print.c b/mail/em-format-html-print.c
new file mode 100644
index 0000000000..d02e72cebd
--- /dev/null
+++ b/mail/em-format-html-print.c
@@ -0,0 +1,186 @@
+
+#include <libgnomeprint/gnome-print-job.h>
+#include <libgnomeprintui/gnome-print-job-preview.h>
+
+#include <gtkhtml/gtkhtml.h>
+#include <gtk/gtkwindow.h>
+
+#include <camel/camel-i18n.h>
+#include "em-format-html-print.h"
+
+#include <string.h>
+
+static void efhp_builtin_init(EMFormatHTMLPrintClass *efhc);
+
+static EMFormatHTMLClass *efhp_parent;
+
+static void
+efhp_init(GObject *o)
+{
+	EMFormatHTMLPrint *efhp = (EMFormatHTMLPrint *)o;
+	GtkWidget *html = (GtkWidget *)efhp->formathtml.html;
+
+	/* ?? */
+	gtk_widget_set_name(html, "EvolutionMailPrintHTMLWidget");
+
+	/* gtk widgets don't like to be realized outside top level widget
+	   so we put new html widget into gtk window */
+	efhp->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+	gtk_container_add((GtkContainer *)efhp->window, html);
+	gtk_widget_realize(html);
+}
+
+static void
+efhp_finalise(GObject *o)
+{
+	EMFormatHTMLPrint *efhp = (EMFormatHTMLPrint *)o;
+
+	gtk_widget_destroy(efhp->window);
+	if (efhp->config)
+		g_object_unref(efhp->config);
+
+	((GObjectClass *)efhp_parent)->finalize(o);
+}
+
+static void
+efhp_base_init(EMFormatHTMLPrintClass *efhpklass)
+{
+	efhp_builtin_init(efhpklass);
+}
+
+static void
+efhp_class_init(GObjectClass *klass)
+{
+	klass->finalize = efhp_finalise;
+}
+
+GType
+em_format_html_print_get_type(void)
+{
+	static GType type = 0;
+
+	if (type == 0) {
+		static const GTypeInfo info = {
+			sizeof(EMFormatHTMLPrintClass),
+			(GBaseInitFunc)efhp_base_init, NULL,
+			(GClassInitFunc)efhp_class_init,
+			NULL, NULL,
+			sizeof(EMFormatHTMLPrint), 0,
+			(GInstanceInitFunc)efhp_init
+		};
+		efhp_parent = g_type_class_ref(em_format_html_get_type());
+		type = g_type_register_static(em_format_html_get_type(), "EMFormatHTMLPrint", &info, 0);
+	}
+
+	return type;
+}
+
+EMFormatHTMLPrint *em_format_html_print_new(void)
+{
+	EMFormatHTMLPrint *efhp;
+
+	efhp = g_object_new(em_format_html_print_get_type(), 0);
+
+	return efhp;
+}
+
+struct footer_info {
+	GnomeFont *local_font;
+	gint page_num, pages;
+};
+
+static void
+efhp_footer_cb(GtkHTML *html, GnomePrintContext *print_context, double x, double y, double width, double height, void *data)
+{
+	struct footer_info *info = data;
+
+	/* do we want anything nicer here, like who its from, etc? */
+	if (info->local_font) {
+		char *text = g_strdup_printf (_("Page %d of %d"), info->page_num, info->pages);
+		/*gdouble tw = gnome_font_get_width_string (info->local_font, text);*/
+		/* FIXME: work out how to measure this */
+		gdouble tw = strlen(text) * 8;
+		
+		gnome_print_gsave(print_context);
+		gnome_print_newpath(print_context);
+		gnome_print_setrgbcolor(print_context, .0, .0, .0);
+		gnome_print_moveto(print_context, x + width - tw, y - gnome_font_get_ascender(info->local_font));
+		gnome_print_setfont(print_context, info->local_font);
+		gnome_print_show(print_context, text);
+		gnome_print_grestore(print_context);
+		
+		g_free(text);
+		info->page_num++;
+	}
+}
+
+/* perform preview, or print */
+/* returns GNOME_PRINT_OK on success */
+static void
+emfhp_complete(EMFormatHTMLPrint *efhp, void *data)
+{
+	GnomePrintContext *print_context;
+	GnomePrintJob *print_job;
+	gdouble line = 0.0;
+	struct footer_info info;
+	int res = GNOME_PRINT_OK;
+
+	print_job = gnome_print_job_new(efhp->config);
+	print_context = gnome_print_job_get_context(print_job);
+
+	gtk_html_print_set_master(efhp->formathtml.html, print_job);
+	info.local_font = gnome_font_find_closest("Helvetica", 10.0);	
+	if (info.local_font) {
+		line = gnome_font_get_ascender(info.local_font) - gnome_font_get_descender(info.local_font);	
+		info.page_num = 1;
+		info.pages = gtk_html_print_get_pages_num(efhp->formathtml.html, print_context, 0.0, line);
+		gtk_html_print_with_header_footer(efhp->formathtml.html, print_context, 0.0, line, NULL, efhp_footer_cb, &info);
+		gnome_font_unref(info.local_font);
+	} else {
+		gtk_html_print(efhp->formathtml.html, print_context);
+	}
+	gtk_html_print_set_master(efhp->formathtml.html, NULL);
+
+	gnome_print_job_close(print_job);
+
+	if (efhp->preview)
+		gtk_widget_show(gnome_print_job_preview_new(print_job, _("Print Preview")));
+	else
+		res = gnome_print_job_print(print_job);
+
+	g_object_unref(print_job);
+	g_object_unref(efhp);
+}
+
+int em_format_html_print_print(EMFormatHTMLPrint *efhp, struct _CamelMedium *msg, EMFormatHTML *source, struct _GnomePrintConfig *print_config, int preview)
+{
+	efhp->config = print_config;
+	if (print_config)
+		g_object_ref(print_config);
+	efhp->preview = preview;
+
+	((EMFormatHTML *)efhp)->load_http = source->load_http_now;
+
+	g_signal_connect(efhp, "complete", G_CALLBACK(emfhp_complete), efhp);
+
+	g_object_ref(efhp);
+	em_format_format_clone((EMFormat *)efhp, msg, (EMFormat *)source);
+
+	return 0;		/* damn async ... */
+}
+
+/* ********************************************************************** */
+
+/* if only ... but i doubt this is possible with gnome print/gtkhtml */
+static EMFormatHandler type_builtin_table[] = {
+	/*{ "application/postscript", (EMFormatFunc)efhp_application_postscript },*/
+};
+
+static void
+efhp_builtin_init(EMFormatHTMLPrintClass *efhc)
+{
+	int i;
+
+	for (i=0;i<sizeof(type_builtin_table)/sizeof(type_builtin_table[0]);i++)
+		em_format_class_add_handler((EMFormatClass *)efhc, &type_builtin_table[i]);
+}