Updated to use new icon code.

2000-10-08  Iain Holmes  <iain@helixcode.com>

	* mail-summary.c (create_summary_view): Updated to use new icon code.

2000-10-08  Iain Holmes  <iain@helixcode.com>

	* mail-summary.c (generate_html_summary): Generic function to
	recreate the HTML of the summary. Checks all the folder summaries.
	(generate_folder_summarys): Create a summary of all the vfolders
	and the Inbox.
	(create_summary_view): Generate the folder summarys before the
	HTML.

svn path=/trunk/; revision=5806

1 files changed, 166 insertions, 52 deletions

diff --git a/mail/mail-summary.c b/mail/mail-summary.c
index e670057ad8..9b9b941bf1 100644
--- a/mail/mail-summary.c
+++ b/mail/mail-summary.c
@@ -32,16 +32,31 @@
 #include "mail.h"		/* YUCK FIXME */
 #include "mail-tools.h"
 #include "mail-ops.h"
+#include "mail-vfolder.h"
+
+#include "Evolution.h"
+#include "evolution-storage.h"
 
 #include "mail-local-storage.h"
 
+#include "filter/vfolder-context.h"
+
 #include <executive-summary/evolution-services/executive-summary-component.h>
 
 typedef struct {
-	ExecutiveSummaryComponent *component;
 	CamelFolder *folder;
-	
-	int mail, unread;
+
+	char *name;
+	int total, unread;
+} FolderSummary;
+
+typedef struct {
+	ExecutiveSummaryComponent *component;
+
+	GHashTable *folder_to_summary;
+	FolderSummary **folders;
+	int numfolders;
+
 	char *html;
 } MailSummary;
 
@@ -50,6 +65,8 @@ typedef struct {
 
 static int queue_len = 0;
 
+extern char *evolution_dir;
+
 #define MAIN_READER main_compipe[0]
 #define MAIN_WRITER main_compipe[1]
 #define DISPATCH_READER dispatch_compipe[0]
@@ -62,6 +79,7 @@ GIOChannel *summary_chan_reader = NULL;
 
 static void do_changed (MailSummary *summary);
 
+/* Read a message from the pipe */
 static gboolean
 read_msg (GIOChannel *source,
 	  GIOCondition condition,
@@ -107,23 +125,50 @@ check_compipes (void)
 	}
 }
 
-/* Temporary functions to create the summary
-   FIXME: Need TigerT's designs :) */
-static void
-do_changed (MailSummary *summary)
+static char *
+generate_html_summary (MailSummary *summary)
 {
-	char *ret_html, *str1;
-	int mail = summary->mail;
+	char *ret_html = NULL, *tmp;
+	FolderSummary *fs;
+	int i;
+
+	/* Inbox first */
+	fs = summary->folders[0];
+
+	tmp = g_strdup_printf ("<table><tr><td><b>%s:</b>"
+			       "<td align=\"right\">%d/%d</td></tr>",
+			       fs->name, fs->unread, fs->total);
+
+	ret_html = g_strdup (tmp);
+	for (i = 1; i < summary->numfolders; i++) {
+		char *tmp2; 
+
+		fs = summary->folders[i];
+		tmp2 = g_strdup_printf ("<tr><td><ul><li>%s:</li></ul></td>"
+					"<td align=\"right\">%d/%d</td></tr>",
+					fs->name, fs->unread, fs->total);
+
+		tmp = ret_html;
+		ret_html = g_strconcat (ret_html, tmp2, NULL);
+		g_free (tmp);
+		g_free (tmp2);
+	}
+
+	tmp = ret_html;
+	ret_html = g_strconcat (ret_html, "</table>", NULL);
+	g_free (tmp);
 
-	str1 = g_strdup_printf (_("<b>Inbox:</b> %d/%d"), 
-				summary->unread, mail);
+	return ret_html;
+}
 	
-	ret_html = g_strdup_printf ("<table><tr><td><img src=\"evolution-inbox-mini.png\"></td><td>%s</td></tr></table>", str1);
-	g_free (str1);
+static void
+do_changed (MailSummary *summary)
+{
+	char *ret_html;
 
+	ret_html = generate_html_summary (summary);
 	executive_summary_component_update (summary->component, ret_html);
 	g_free (ret_html);
-
 }
 
 /* These two callbacks are called from the Camel thread,
@@ -145,14 +190,17 @@ folder_changed_cb (CamelObject *folder,
 		   gpointer user_data)
 {
 	MailSummary *summary;
-	int mail;
+	FolderSummary *fs;
 
 	summary = (MailSummary *) user_data;
-	/* Put the summary data onto a pipe */
+	fs = g_hash_table_lookup (summary->folder_to_summary, folder);
+	if (fs == NULL) {
+		g_warning ("%s: Unknown folder", __FUNCTION__);
+		return;
+	}
 
-	mail = camel_folder_get_message_count (folder);
-	summary->unread = camel_folder_get_unread_message_count (folder);
-	summary->mail = mail;
+	fs->total = camel_folder_get_message_count (fs->folder);
+	fs->unread = camel_folder_get_unread_message_count (fs->folder);
 
 	write (MAIN_WRITER, summary, sizeof (MailSummary));
 	queue_len++;
@@ -166,12 +214,17 @@ message_changed_cb (CamelObject *folder,
 		    gpointer user_data)
 {
 	MailSummary *summary;
-	int mail;
+	FolderSummary *fs;
 
 	summary = (MailSummary *)user_data;
+	fs = g_hash_table_lookup (summary->folder_to_summary, folder);
+	if (fs == NULL) {
+		g_warning ("%s: Unknown folder.", __FUNCTION__);
+		return;
+	}
 
-	summary->unread = camel_folder_get_unread_message_count (folder);
-	summary->mail = camel_folder_get_message_count (folder);
+	fs->unread = camel_folder_get_unread_message_count (fs->folder);
+	fs->total = camel_folder_get_message_count (fs->folder);
 
 	write (MAIN_WRITER, summary, sizeof (MailSummary));
 	queue_len++;
@@ -179,50 +232,111 @@ message_changed_cb (CamelObject *folder,
 	return;
 }
 
-char *
-create_summary_view (ExecutiveSummaryComponent *component,
-		     char **title,
-		     void *closure)
+static void
+generate_folder_summarys (MailSummary *summary)
 {
-	char *str1, *ret_html;
-	int mailread, unread;
-	CamelFolder *folder;
+	int numfolders = 1; /* Always at least the Inbox */
+	char *user, *system;
+	FilterRule *rule;
+	VfolderContext *context;
+	FolderSummary *fs;
 	CamelException *ex;
-	MailSummary *summary;
+	int i;
+
+	user = g_strdup_printf ("%s/vfolders.xml", evolution_dir);
+	system = g_strdup_printf ("%s/evolution/vfoldertypes.xml", EVOLUTION_DATADIR);
+
+	context = vfolder_context_new ();
+	rule_context_load ((RuleContext *)context, system, user, NULL, NULL);
+	g_free (user);
+	g_free (system);
+
+	rule = NULL;
+	while ((rule = rule_context_next_rule ((RuleContext *)context, rule))){
+		g_print ("rule->name: %s\n", rule->name);
+		numfolders++;
+	}
 
-	/* Strdup the title */
-	*title = g_strdup ("Inbox:");
+	summary->folders = g_new (FolderSummary *, numfolders);
 
+	/* Inbox */
+	fs = summary->folders[0] = g_new (FolderSummary, 1);
+	fs->name = g_strdup ("Inbox");
 	mail_tool_camel_lock_up ();
 	ex = camel_exception_new ();
-	folder = mail_tool_get_local_inbox (ex);
-	
-	mailread = camel_folder_get_message_count (folder);
-	unread = camel_folder_get_unread_message_count (folder);
+	fs->folder = mail_tool_get_local_inbox (ex);
+	fs->total = camel_folder_get_message_count (fs->folder);
+	fs->unread = camel_folder_get_unread_message_count (fs->folder);
+	camel_exception_free (ex);
 	mail_tool_camel_lock_down ();
+	camel_object_hook_event (CAMEL_OBJECT (fs->folder), "folder_changed",
+				 (CamelObjectEventHookFunc) folder_changed_cb,
+				 summary);
+	camel_object_hook_event (CAMEL_OBJECT (fs->folder), "message_changed",
+				 (CamelObjectEventHookFunc) message_changed_cb,
+				 summary);
+	g_hash_table_insert (summary->folder_to_summary, fs->folder, fs);
+	
 
-	str1 = g_strdup_printf (_("<b>Inbox:</b>%d/%d"), 
-				unread, mailread);
+	summary->numfolders = 1;
+
+	for (i = 1, rule = NULL; i < numfolders; i++) {
+		char *uri;
+
+		ex = camel_exception_new ();
+		fs = summary->folders[i] = g_new (FolderSummary, 1);
+		rule = rule_context_next_rule ((RuleContext *)context, rule);
+		fs->name = g_strdup (rule->name);
+
+		uri = g_strconcat ("vfolder:", rule->name, NULL);
+		mail_tool_camel_lock_up ();
+		fs->folder = vfolder_uri_to_folder (uri, ex);
+		g_free (uri);
+
+		fs->total = camel_folder_get_message_count (fs->folder);
+		fs->unread = camel_folder_get_unread_message_count (fs->folder);
+
+		/* Connect to each folder */
+		camel_object_hook_event (CAMEL_OBJECT (fs->folder), 
+					 "folder_changed",
+					 (CamelObjectEventHookFunc) folder_changed_cb,
+					 summary);
+		camel_object_hook_event (CAMEL_OBJECT (fs->folder), 
+					 "message_changed",
+					 (CamelObjectEventHookFunc) message_changed_cb,
+					 summary);
+		g_hash_table_insert (summary->folder_to_summary, fs->folder, fs);
+		summary->numfolders++;
+
+		camel_exception_free (ex);
+		mail_tool_camel_lock_down ();
+	}
 
-	ret_html = g_strdup_printf ("<table><tr><td><img src=\"evolution-inbox-mini.png\"></td><td>%s</td></tr></table>", str1);
-	g_free (str1);
+	gtk_object_destroy (GTK_OBJECT (context));
+}
+
+char *
+create_summary_view (ExecutiveSummaryComponent *component,
+		     char **title,
+		     char **icon,
+		     void *closure)
+{
+	char *ret_html;
+	MailSummary *summary;
+
+	/* Strdup the title and icon */
+	*title = g_strdup ("Mailbox summary");
+	*icon = g_strdup ("envelope.png");
 
 	summary = g_new (MailSummary, 1);
-	summary->folder = folder;
-	summary->html = ret_html;
-	summary->mail = mailread;
-	summary->unread = unread;
 	summary->component = component;
+	summary->folder_to_summary = g_hash_table_new (NULL, NULL);
+
+	generate_folder_summarys (summary);
+
+	ret_html = generate_html_summary (summary);
 
 	check_compipes ();
 
-	mail_tool_camel_lock_up ();
-	camel_object_hook_event (folder, "folder_changed",
-				 (CamelObjectEventHookFunc) folder_changed_cb,
-				 summary);
-	camel_object_hook_event (folder, "message_changed",
-				 (CamelObjectEventHookFunc) message_changed_cb,
-				 summary);
-	mail_tool_camel_lock_down ();
 	return ret_html;
 }