diff options
Diffstat (limited to 'executive-summary/component/e-summary-callbacks.c')
| -rw-r--r-- | executive-summary/component/e-summary-callbacks.c | 79 |
1 files changed, 78 insertions, 1 deletions
diff --git a/executive-summary/component/e-summary-callbacks.c b/executive-summary/component/e-summary-callbacks.c index 09072990d5..7343726865 100644 --- a/executive-summary/component/e-summary-callbacks.c +++ b/executive-summary/component/e-summary-callbacks.c @@ -32,6 +32,8 @@ #include <liboaf/liboaf.h> #include <glade/glade.h> #include <e-summary-callbacks.h> +#include <gtkhtml/gtkhtml.h> +#include <e-util/e-html-utils.h> #include "e-summary.h" @@ -44,6 +46,70 @@ typedef struct _PropertyData { GladeXML *xml; } PropertyData; +/* HTML helper functions from mail/mail-config-gui.c */ +static void +html_size_req (GtkWidget *widget, + GtkRequisition *requisition) +{ + requisition->height = GTK_LAYOUT (widget)->height; +} + +/* Returns a GtkHTML which is already inside a GtkScrolledWindow. If + * @white is TRUE, the GtkScrolledWindow will be inside a GtkFrame. + */ +static GtkWidget * +html_new (gboolean white) +{ + GtkWidget *html, *scrolled, *frame; + GtkStyle *style; + + html = gtk_html_new (); + GTK_LAYOUT (html)->height = 0; + gtk_signal_connect (GTK_OBJECT (html), "size_request", + GTK_SIGNAL_FUNC (html_size_req), NULL); + gtk_html_set_editable (GTK_HTML (html), FALSE); + style = gtk_rc_get_style (html); + + if (style) { + gtk_html_set_default_background_color (GTK_HTML (html), + white ? &style->white: + &style->bg[0]); + } + + gtk_widget_set_sensitive (html, FALSE); + scrolled = gtk_scrolled_window_new (NULL, NULL); + gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled), + GTK_POLICY_NEVER, GTK_POLICY_NEVER); + gtk_container_add (GTK_CONTAINER (scrolled), html); + if (white) { + frame = gtk_frame_new (NULL); + gtk_frame_set_shadow_type (GTK_FRAME (frame), + GTK_SHADOW_ETCHED_IN); + gtk_container_add (GTK_CONTAINER (frame), scrolled); + gtk_widget_show_all (frame); + } else { + gtk_widget_show_all (scrolled); + } + + return html; +} + +static void +put_html (GtkHTML *html, + const char *text) +{ + GtkHTMLStream *handle; + char *htmltext; + + htmltext = e_text_to_html (text, E_TEXT_TO_HTML_CONVERT_NL); + handle = gtk_html_begin (html); + gtk_html_write (html, handle, "<HTML><BODY>", 12); + gtk_html_write (html, handle, text, strlen (text)); + gtk_html_write (html, handle, "</BODY></HTML>", 14); + g_free (htmltext); + gtk_html_end (html, handle, GTK_HTML_STREAM_OK); +} + void embed_service (GtkWidget *widget, ESummary *esummary) @@ -172,6 +238,7 @@ configure_summary (GtkWidget *widget, static GtkWidget *prefs = NULL; PropertyData *data; GtkWidget *html_page; + GtkWidget *vbox, *html; if (prefs != NULL) { g_assert (GTK_WIDGET_REALIZED (prefs)); @@ -188,11 +255,21 @@ configure_summary (GtkWidget *widget, } esummary->tmp_prefs = e_summary_prefs_copy (esummary->prefs); - + data->xml = glade_xml_new (EVOLUTION_GLADEDIR "/executive-summary-config.glade", NULL); prefs = glade_xml_get_widget (data->xml, "summaryprefs"); data->box = GNOME_PROPERTY_BOX(prefs); + + vbox = glade_xml_get_widget (data->xml, "vbox"); + html = html_new (TRUE); + put_html (html, + _("You can select a different HTML page for the background " + "of the Executive Summary.\n\nJust leave it blank for the " + "default")); + gtk_box_pack_start (GTK_BOX (vbox), html->parent->parent, TRUE, TRUE, 0); + gtk_box_reorder_child (GTK_BOX (vbox), html->parent->parent, 0); + html_page = glade_xml_get_widget (data->xml, "htmlpage"); if (esummary->prefs->page != NULL) |