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authorIain Holmes <iain@src.gnome.org>2000-10-27 02:26:21 +0800
committerIain Holmes <iain@src.gnome.org>2000-10-27 02:26:21 +0800
commit45b1f2233e3e97510696b3775d38d0088a125c70 (patch)
treed6f8472f7c92dc46a09c471ec7a5c5ec7af505cc /executive-summary/component/e-summary.c
parentcbd931ab5192e39401ffe2fa609e6330107a0350 (diff)
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Added some functionality to the Executive Summary
Doesn't return to the top when refreshed Can execute programs when the user clicks on exec:// URLs and can compose an email when mailto:'s are clicked. svn path=/trunk/; revision=6205
Diffstat (limited to 'executive-summary/component/e-summary.c')
-rw-r--r--executive-summary/component/e-summary.c124
1 files changed, 22 insertions, 102 deletions
diff --git a/executive-summary/component/e-summary.c b/executive-summary/component/e-summary.c
index e7cbc4b6e6..736398214b 100644
--- a/executive-summary/component/e-summary.c
+++ b/executive-summary/component/e-summary.c
@@ -30,21 +30,23 @@
#include <gtkhtml/gtkhtml.h>
#include <gtkhtml/gtkhtml-stream.h>
-#include <gtk/gtkvbox.h>
#include <gal/util/e-util.h>
#include <evolution-services/executive-summary.h>
#include <evolution-services/executive-summary-component-client.h>
#include <evolution-services/executive-summary-component-view.h>
-#include <libgnomevfs/gnome-vfs.h>
#include "e-summary.h"
+#include "e-summary-util.h"
+#include "e-summary-url.h"
#define PARENT_TYPE (gtk_vbox_get_type ())
static GtkObjectClass *e_summary_parent_class;
struct _ESummaryPrivate {
+ Evolution_Shell shell;
+
GtkWidget *html_scroller;
GtkWidget *html;
@@ -75,7 +77,6 @@ s2w_foreach (gpointer *key,
gpointer *value,
ESummaryPrivate *priv)
{
- g_print ("%s\n", __FUNCTION__);
e_summary_window_free ((ESummaryWindow *) value, priv);
g_free (value);
}
@@ -86,7 +87,6 @@ e_summary_destroy (GtkObject *object)
ESummary *esummary = E_SUMMARY (object);
ESummaryPrivate *priv;
- g_print ("Destroy\n");
priv = esummary->private;
if (priv == NULL)
return;
@@ -110,102 +110,6 @@ e_summary_class_init (GtkObjectClass *object_class)
e_summary_parent_class = gtk_type_class (PARENT_TYPE);
}
-static char *
-e_pixmap_file (const char *filename)
-{
- char *ret;
- char *edir;
-
- if (g_file_exists (filename)) {
- ret = g_strdup (filename);
-
- return ret;
- }
-
- /* Try the evolution images dir */
- edir = g_concat_dir_and_file (EVOLUTION_DATADIR "/images/evolution",
- filename);
-
- if (g_file_exists (edir)) {
- ret = g_strdup (edir);
- g_free (edir);
-
- return ret;
- }
-
- /* Try the evolution button images dir */
- edir = g_concat_dir_and_file (EVOLUTION_DATADIR "/images/evolution/buttons",
- filename);
-
- if (g_file_exists (edir)) {
- ret = g_strdup (edir);
- g_free (edir);
-
- return ret;
- }
-
- /* Fall back to the gnome_pixmap_file */
- return gnome_pixmap_file (filename);
-}
-
-static void
-request_cb (GtkHTML *html,
- const gchar *url,
- GtkHTMLStream *stream)
-{
- char *filename;
- GnomeVFSHandle *handle = NULL;
- GnomeVFSResult result;
-
- if (strncasecmp (url, "file:", 5) == 0) {
- url += 5;
- filename = e_pixmap_file (url);
- } else if (strchr (url, ':') >= strchr (url, '/')) {
- filename = e_pixmap_file (url);
- } else
- filename = g_strdup (url);
-
- if (filename == NULL) {
- gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR);
- return;
- }
-
- result = gnome_vfs_open (&handle, filename, GNOME_VFS_OPEN_READ);
-
- if (result != GNOME_VFS_OK) {
- g_warning ("%s: %s", filename,
- gnome_vfs_result_to_string (result));
- g_free (filename);
- gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR);
- return;
- }
-
- g_free (filename);
- while (1) {
- char buffer[4096];
- GnomeVFSFileSize size;
-
- /* Clear buffer */
- memset (buffer, 0x00, 4096);
-
- result = gnome_vfs_read (handle, buffer, 4096, &size);
- if (result != GNOME_VFS_OK && result != GNOME_VFS_ERROR_EOF) {
- g_warning ("Error reading data: %s",
- gnome_vfs_result_to_string (result));
- gnome_vfs_close (handle);
- gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR);
- }
-
- if (size == 0)
- break; /* EOF */
-
- gtk_html_stream_write (stream, buffer, size);
- }
-
- gtk_html_stream_close (stream, GTK_HTML_STREAM_OK);
- gnome_vfs_close (handle);
-}
-
static void
e_summary_start_load (ESummary *summary)
{
@@ -213,7 +117,12 @@ e_summary_start_load (ESummary *summary)
char *header = "<html><body bgcolor=\"#ffffff\">";
priv = summary->private;
+
priv->stream = gtk_html_begin (GTK_HTML (priv->html));
+
+ /* Hack to stop page returning to the top */
+ GTK_HTML (priv->html)->engine->newPage = FALSE;
+
gtk_html_write (GTK_HTML (priv->html), priv->stream,
header, strlen (header));
}
@@ -222,7 +131,11 @@ static void
load_default (ESummary *summary)
{
ESummaryPrivate *priv;
- char *def = "<table width=\"100%\"><tr><td align=\"right\"><img src=\"ccsplash.png\"></td></tr></table><hr>";
+ char *def = "<table width=\"100%\"><tr><td align=\"right\">"
+ "<img src=\"ccsplash.png\"></td></tr></table>"
+ "<table width=\"100%\"><tr><td><a href=\"exec://bug-buddy\"><img src=\"file://gnome-spider.png\">"
+ "</a></td><td><a href=\"exec://bug-buddy\">Submit a bug report"
+ "</a></td><td>All Executive Summary comments to <a href=\"mailto:iain@helixcode.com\">Iain Holmes</a></td></tr></table><hr>";
g_return_if_fail (summary != NULL);
g_return_if_fail (IS_E_SUMMARY (summary));
@@ -259,6 +172,7 @@ e_summary_init (ESummary *esummary)
priv->window_list = NULL;
priv->idle = 0;
+
/* HTML widget */
priv->html_scroller = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->html_scroller),
@@ -267,9 +181,11 @@ e_summary_init (ESummary *esummary)
gtk_html_set_editable (GTK_HTML (priv->html), FALSE);
gtk_html_set_default_background_color (GTK_HTML (priv->html), &bgcolour);
gtk_signal_connect (GTK_OBJECT (priv->html), "url-requested",
- GTK_SIGNAL_FUNC (request_cb), NULL);
+ GTK_SIGNAL_FUNC (e_summary_url_request), esummary);
gtk_signal_connect (GTK_OBJECT (priv->html), "object-requested",
GTK_SIGNAL_FUNC (on_object_requested), esummary);
+ gtk_signal_connect (GTK_OBJECT (priv->html), "link-clicked",
+ GTK_SIGNAL_FUNC (e_summary_url_click), esummary);
gtk_container_add (GTK_CONTAINER (priv->html_scroller), priv->html);
gtk_widget_show_all (priv->html_scroller);
@@ -292,8 +208,12 @@ GtkWidget *
e_summary_new (const Evolution_Shell shell)
{
ESummary *esummary;
+ ESummaryPrivate *priv;
esummary = gtk_type_new (e_summary_get_type ());
+ priv = esummary->private;
+
+ priv->shell = shell;
return GTK_WIDGET (esummary);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 21:54:23 +0800