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Diffstat (limited to 'executive-summary/component/e-summary.c')
-rw-r--r--executive-summary/component/e-summary.c134
1 files changed, 94 insertions, 40 deletions
diff --git a/executive-summary/component/e-summary.c b/executive-summary/component/e-summary.c
index 0684a8c083..2c6f8e9f62 100644
--- a/executive-summary/component/e-summary.c
+++ b/executive-summary/component/e-summary.c
@@ -34,9 +34,10 @@
#include <gal/util/e-util.h>
#include <e-summary-subwindow.h>
-#include <widgets/misc/e-title-bar.h>
#include <executive-summary.h>
+#include <executive-summary-component-client.h>
+#include <libgnomevfs/gnome-vfs.h>
#include "e-summary.h"
#define PARENT_TYPE (gtk_vbox_get_type ())
@@ -50,6 +51,8 @@ struct _ESummaryPrivate {
GHashTable *summary_to_window;
GList *window_list;
+ guint idle;
+
GtkHTMLStream *stream;
};
@@ -60,10 +63,11 @@ typedef enum {
typedef struct _ESummaryWindow {
ExecutiveSummary *summary;
+ ExecutiveSummaryComponentClient *client;
char *title;
ESummaryWindowType type;
-
+
char *html;
GtkWidget *control;
} ESummaryWindow;
@@ -81,8 +85,8 @@ s2w_foreach (gpointer *key,
gpointer *value,
ESummaryPrivate *priv)
{
- bonobo_object_unref (BONOBO_OBJECT (key));
e_summary_window_free ((ESummaryWindow *) value, priv);
+ g_free (value);
}
static void
@@ -119,6 +123,12 @@ 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);
@@ -151,50 +161,56 @@ request_cb (GtkHTML *html,
GtkHTMLStream *stream)
{
char *filename;
- FILE *handle;
+ GnomeVFSHandle *handle = NULL;
+ GnomeVFSResult result;
- filename = e_pixmap_file (url);
+ 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;
}
- handle = fopen (filename, "r");
- g_free (filename);
+ result = gnome_vfs_open (&handle, filename, GNOME_VFS_OPEN_READ);
- if (handle == NULL) {
+ 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;
}
- while (!feof (handle)) {
+ g_free (filename);
+ while (1) {
char buffer[4096];
- int size;
+ GnomeVFSFileSize size;
/* Clear buffer */
memset (buffer, 0x00, 4096);
- size = fread (buffer, 1, 4096, handle);
- if (size != 4096) {
- /* Under run */
- if (feof (handle)) {
- gtk_html_stream_write (stream, buffer, size);
- gtk_html_stream_close (stream, GTK_HTML_STREAM_OK);
- fclose (handle);
- return;
- } else {
- /* Error occurred */
- gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR);
- fclose (handle);
- return;
- }
+ 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);
}
- gtk_html_stream_write (stream, buffer, 4096);
- }
+ if (size == 0)
+ break; /* EOF */
+
+ gtk_html_stream_write (stream, buffer, size);
+ }
+
gtk_html_stream_close (stream, GTK_HTML_STREAM_OK);
- fclose (handle);
+ gnome_vfs_close (handle);
}
static void
@@ -247,9 +263,9 @@ e_summary_init (ESummary *esummary)
esummary->private = g_new0 (ESummaryPrivate, 1);
priv = esummary->private;
- g_print ("priv: %p\n", priv);
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),
@@ -327,15 +343,33 @@ on_object_requested (GtkHTML *html,
static void
e_summary_display_window (ESummary *esummary,
- ESummaryWindow *window)
+ ESummaryWindow *window,
+ int col)
{
ESummaryPrivate *priv;
char *footer = "</td></tr></table>";
char *title_cid, *body_cid;
+ char *colour[2] = {"e6e8e4",
+ "edeeeb"};
+ char *title_colour[2] = {"bac1b6",
+ "cdd1c7"};
priv = esummary->private;
- title_cid = g_strdup_printf ("<table height=\"100%%\" width=\"100%%\"><tr><td bgcolor=\"#ff0000\" align=\"left\"><b>%s</b></td></tr><tr><td>", window->title);
+ /** FIXME: Make this faster by caching it? */
+ title_cid = g_strdup_printf ("<table cellspacing=\"0\" "
+ "cellpadding=\"0\" border=\"0\" "
+ "height=\"100%%\" width=\"100%%\">"
+ "<tr><td bgcolor=\"#%s\">"
+ "<table><tr><td>"
+ "<img src=\"envelope.png\"></td>"
+ "<td nowrap align=\"center\">"
+ "<b>%s</b></td></tr></table></td></tr><tr>"
+ "<td bgcolor=\"#%s\" width=\"100%%\" height=\"100%%\">",
+ title_colour[col % 2],
+ window->title,
+ colour[col % 2]);
+
gtk_html_write (GTK_HTML (priv->html), priv->stream, title_cid,
strlen (title_cid));
g_free (title_cid);
@@ -360,16 +394,16 @@ e_summary_display_window (ESummary *esummary,
footer, strlen (footer));
}
-void
+int
e_summary_rebuild_page (ESummary *esummary)
{
ESummaryPrivate *priv;
GList *windows;
- char *service_table = "<table numcols=\"2\" width=\"100%\">";
+ char *service_table = "<table numcols=\"3\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\">";
int loc;
- g_return_if_fail (esummary != NULL);
- g_return_if_fail (IS_E_SUMMARY (esummary));
+ g_return_val_if_fail (esummary != NULL, FALSE);
+ g_return_val_if_fail (IS_E_SUMMARY (esummary), FALSE);
priv = esummary->private;
@@ -384,11 +418,11 @@ e_summary_rebuild_page (ESummary *esummary)
loc = 0;
for (windows = priv->window_list; windows; windows = windows->next) {
ESummaryWindow *window;
+ char *td = "<td height=\"100%%\" width=\"33%%\" valign=\"top\">";
window = windows->data;
- if (loc % 2 == 0) {
- g_print ("new line:%d\n", loc);
+ if (loc % 3 == 0) {
if (loc != 0) {
gtk_html_write (GTK_HTML (priv->html),
priv->stream, "</tr>", 5);
@@ -398,9 +432,9 @@ e_summary_rebuild_page (ESummary *esummary)
}
gtk_html_write (GTK_HTML (priv->html), priv->stream,
- "<td>", 4);
+ td, strlen (td));
- e_summary_display_window (esummary, window);
+ e_summary_display_window (esummary, window, (loc % 3));
gtk_html_write (GTK_HTML (priv->html), priv->stream, "</td>", 5);
loc++;
@@ -410,11 +444,15 @@ e_summary_rebuild_page (ESummary *esummary)
13);
e_summary_end_load (esummary);
gtk_layout_thaw (GTK_LAYOUT (priv->html));
+
+ priv->idle = 0;
+ return FALSE;
}
void
e_summary_add_html_service (ESummary *esummary,
ExecutiveSummary *summary,
+ ExecutiveSummaryComponentClient *client,
const char *html,
const char *title)
{
@@ -436,6 +474,7 @@ e_summary_add_html_service (ESummary *esummary,
void
e_summary_add_bonobo_service (ESummary *esummary,
ExecutiveSummary *summary,
+ ExecutiveSummaryComponentClient *client,
GtkWidget *control,
const char *title)
{
@@ -446,6 +485,8 @@ e_summary_add_bonobo_service (ESummary *esummary,
window->type = E_SUMMARY_WINDOW_BONOBO;
window->control = control;
+ window->client = client;
+
window->title = g_strdup (title);
window->summary = summary;
@@ -467,8 +508,17 @@ e_summary_window_free (ESummaryWindow *window,
priv->window_list = g_list_remove (priv->window_list, window);
+ bonobo_object_unref (BONOBO_OBJECT (window->summary));
+ bonobo_object_unref (BONOBO_OBJECT (window->client));
+}
+
+/* Call this before e_summary_window_free, execpt when you are freeing
+ the hash table */
+static void
+e_summary_window_remove_from_ht (ESummaryWindow *window,
+ ESummaryPrivate *priv)
+{
g_hash_table_remove (priv->summary_to_window, window->summary);
- g_free (window);
}
void
@@ -484,6 +534,7 @@ e_summary_update_window (ESummary *esummary,
g_return_if_fail (summary != NULL);
priv = esummary->private;
+
window = g_hash_table_lookup (priv->summary_to_window, summary);
g_return_if_fail (window != NULL);
@@ -491,6 +542,9 @@ e_summary_update_window (ESummary *esummary,
g_free (window->html);
window->html = g_strdup (html);
- e_summary_rebuild_page (esummary);
+ if (priv->idle != 0)
+ return;
+
+ priv->idle = g_idle_add (e_summary_rebuild_page, esummary);
}
generated by cgit (git 2.34.1) at 2024-11-17 17:14:13 +0800