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path: root/notes/test-notes.c

	Commit message (Expand)	Author	Age	Files	Lines
*	ran fix.sh over this.	Michael Zucci	2002-12-02	1	-2/+2
*	Make it compile.	Anders Carlsson	2000-10-11	1	-2/+2
*	Stuff	Anders Carlsson	2000-06-07	1	-0/+34

generated by cgit (git 2.34.1) at 2025-03-13 00:47:53 +0800

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 * folder-browser.c: Folder browser top level component
 *
 * Author:
 *   Miguel de Icaza (miguel@kernel.org)
 *
 * (C) 2000 Helix Code, Inc.
 */
#include <config.h>
#include <gnome.h>
#include "e-util/e-util.h"
#include "camel/camel-exception.h"
#include "folder-browser.h"
#include "session.h"
#include "message-list.h"


#define PARENT_TYPE (gtk_table_get_type ())

static GtkObjectClass *folder_browser_parent_class;


#define PROPERTY_FOLDER_URI          "folder_uri"
#define PROPERTY_MESSAGE_PREVIEW     "message_preview"

#define PROPERTY_FOLDER_URI_IDX      1
#define PROPERTY_MESSAGE_PREVIEW_IDX 2



static void
folder_browser_destroy (GtkObject *object)
{
    FolderBrowser *folder_browser = FOLDER_BROWSER (object);
    
    if (folder_browser->shell) {
        CORBA_Environment ev;

        CORBA_exception_init (&ev);
        Bonobo_Unknown_unref (folder_browser->shell, &ev);
        CORBA_exception_free (&ev);
    }
    
    if (folder_browser->uri)
        g_free (folder_browser->uri);

    if (folder_browser->folder)
        gtk_object_unref (GTK_OBJECT (folder_browser->folder));
    
    if (folder_browser->message_list)
        bonobo_object_unref (BONOBO_OBJECT (folder_browser->message_list));

    folder_browser_parent_class->destroy (object);
}

static void
folder_browser_class_init (GtkObjectClass *object_class)
{
    object_class->destroy = folder_browser_destroy;

    folder_browser_parent_class = gtk_type_class (PARENT_TYPE);
}

static gboolean
folder_browser_load_folder (FolderBrowser *fb, const char *name)
{
    CamelFolder *new_folder;
    CamelException ex;
    gboolean new_folder_exists = FALSE;

    
    camel_exception_init (&ex);
    new_folder = camel_store_get_folder (default_session->store, name, &ex);

    if (camel_exception_get_id (&ex)){
        printf ("Unable to get folder %s : %s\n",
            name,
            ex.desc?ex.desc:"unknown reason");
        return FALSE;
    }
    
    /* if the folder does not exist, we don't want to show it */
    new_folder_exists = camel_folder_exists (new_folder, &ex);  
    if (camel_exception_get_id (&ex)) {
          printf ("Unable to test for folder existence: %s\n",
              ex.desc?ex.desc:"unknown reason");
          return FALSE;
    }
        
    if (!new_folder_exists) {
        gtk_object_unref (GTK_OBJECT (new_folder));
        return FALSE;
    }

    
    if (fb->folder)
        gtk_object_unref (GTK_OBJECT (fb->folder));
    
    fb->folder = new_folder;
    
    message_list_set_folder (fb->message_list, new_folder);

    return TRUE;
}

#define EQUAL(a,b) (strcmp (a,b) == 0)

void
folder_browser_set_uri (FolderBrowser *folder_browser, const char *uri)
{
    /* FIXME: hardcoded uri */
    if (!folder_browser_load_folder (folder_browser, "inbox"))
        return;
    
    if (folder_browser->uri)
        g_free (folder_browser->uri);

    folder_browser->uri = g_strdup (uri);
}

void
folder_browser_set_message_preview (FolderBrowser *folder_browser, gboolean show_message_preview)
{
    if (folder_browser->preview_shown == show_message_preview)
        return;

    g_warning ("FIXME: implement me");
}

static void
get_prop (BonoboPropertyBag *bag,
      BonoboArg         *arg,
      guint              arg_id,
      gpointer           user_data)
{
    FolderBrowser *fb = user_data;

    switch (arg_id) {

    case PROPERTY_FOLDER_URI_IDX:
        if (fb && fb->uri)
            BONOBO_ARG_SET_STRING (arg, fb->uri);
        else
            BONOBO_ARG_SET_STRING (arg, "");
        break;

    case PROPERTY_MESSAGE_PREVIEW_IDX:
        g_warning ("Implement me; no return value");
        BONOBO_ARG_SET_BOOLEAN (arg, FALSE);
        break;

    default:
        g_warning ("Unhandled arg %d\n", arg_id);
    }
}

static void
set_prop (BonoboPropertyBag *bag,
      const BonoboArg   *arg,
      guint              arg_id,
      gpointer           user_data)
{
    FolderBrowser *fb = user_data;

    switch (arg_id) {

    case PROPERTY_FOLDER_URI_IDX:
        folder_browser_set_uri (fb, BONOBO_ARG_GET_STRING (arg));
        break;

    case PROPERTY_MESSAGE_PREVIEW_IDX:
        folder_browser_set_message_preview (fb, BONOBO_ARG_GET_BOOLEAN (arg));
        break;

    default:
        g_warning ("Unhandled arg %d\n", arg_id);
        break;
    }
}

static void
folder_browser_properties_init (FolderBrowser *fb)
{
    fb->properties = bonobo_property_bag_new (get_prop, set_prop, fb);

    bonobo_property_bag_add (
        fb->properties, PROPERTY_FOLDER_URI, PROPERTY_FOLDER_URI_IDX,
        BONOBO_ARG_STRING, NULL, _("The URI that the Folder Browser will display"), 0);
    bonobo_property_bag_add (
        fb->properties, PROPERTY_MESSAGE_PREVIEW, PROPERTY_MESSAGE_PREVIEW_IDX,
        BONOBO_ARG_BOOLEAN, NULL, _("Whether a message preview should be shown"), 0);
}

static char * search_options[] = {
    "Body or subject contains",
    "Body contains",
    "Subject contains",
    "Body does not contain",
    "Subject does not contain",
    NULL
};

/* %s is replaced by the whole search string in quotes ...
   possibly could split the search string into words as well ? */
static char * search_string[] = {
    "(or (body-contains %s) (match-all (header-contains \"Subject\" %s)))",
    "(body-contains %s)",
    "(match-all (header-contains \"Subject\" %s)",
    "(match-all (not (body-contains %s)))",
    "(match-all (not (header-contains \"Subject\" %s)))"
};

static void
search_set(FolderBrowser *fb)
{
    GtkWidget *widget;
    GString *out;
    char *str;
    int index;
    char *text;

    text = gtk_entry_get_text((GtkEntry *)fb->search_entry);

    if (text == NULL || text[0] == 0) {
        message_list_set_search (fb->message_list, NULL);
        return;
    }

    widget = gtk_menu_get_active (GTK_MENU(GTK_OPTION_MENU(fb->search_menu)->menu));
    index = (int)gtk_object_get_data((GtkObject *)widget, "search_option");
    if (index > sizeof(search_string)/sizeof(search_string[0]))
        index = 0;
    str = search_string[index];

    out = g_string_new("");
    while (*str) {
        if (str[0] == '%' && str[1]=='s') {
            str+=2;
            g_string_sprintfa(out, "\"%s\"", text);
        } else {
            g_string_append_c(out, *str);
            str++;
        }
    }
    message_list_set_search (fb->message_list, out->str);
    g_string_free(out, TRUE);
}

static void
search_menu_deactivate(GtkWidget *menu, FolderBrowser *fb)
{
    search_set(fb);
}

static GtkWidget *
create_option_menu (char **menu_list, int item, void *data)
{
    GtkWidget *omenu;
    GtkWidget *menu;
    int i = 0;
       
    omenu = gtk_option_menu_new ();
    menu = gtk_menu_new ();
    while (*menu_list){
        GtkWidget *entry;

        entry = gtk_menu_item_new_with_label (*menu_list);
        gtk_widget_show (entry);
        gtk_object_set_data((GtkObject *)entry, "search_option", (void *)i);
        gtk_menu_append (GTK_MENU (menu), entry);
        menu_list++;
        i++;
    }
    gtk_option_menu_set_menu (GTK_OPTION_MENU (omenu), menu);
    gtk_option_menu_set_history (GTK_OPTION_MENU (omenu), item);
    gtk_widget_show (omenu);

    gtk_signal_connect (GTK_OBJECT (menu), 
                "deactivate",
                GTK_SIGNAL_FUNC (search_menu_deactivate), data);

    return omenu;
}

static void
search_activate(GtkEntry *entry, FolderBrowser *fb)
{
    search_set(fb);
}

static void
folder_browser_gui_init (FolderBrowser *fb)
{
    GtkWidget *hbox, *label;

    /*
     * The panned container
     */
    fb->vpaned = gtk_vpaned_new ();
    gtk_widget_show (fb->vpaned);

    gtk_table_attach (
        GTK_TABLE (fb), fb->vpaned,
        0, 1, 1, 3,
        GTK_FILL | GTK_EXPAND,
        GTK_FILL | GTK_EXPAND,
        0, 0);

    /* quick-search entry */
    hbox = gtk_hbox_new(FALSE, 3);
    gtk_widget_show(hbox);
    fb->search_entry = gtk_entry_new();
    gtk_widget_show(fb->search_entry);
    gtk_signal_connect(fb->search_entry, "activate", search_activate, fb);
    /* gtk_signal_connect(fb->search_entry, "changed", search_activate, fb); */
    label = gtk_label_new("Search");
    gtk_widget_show(label);
    fb->search_menu = create_option_menu(search_options, 0, fb);
    gtk_box_pack_end((GtkBox *)hbox, fb->search_entry, FALSE, FALSE, 3);
    gtk_box_pack_end((GtkBox *)hbox, fb->search_menu, FALSE, FALSE, 3);
    gtk_box_pack_end((GtkBox *)hbox, label, FALSE, FALSE, 3);
    gtk_table_attach (
        GTK_TABLE (fb), hbox,
        0, 1, 0, 1,
        GTK_FILL | GTK_EXPAND,
        0,
        0, 0);

    fb->message_list_w = message_list_get_widget (fb->message_list);
    gtk_paned_add1 (GTK_PANED (fb->vpaned), fb->message_list_w);
    gtk_widget_show (fb->message_list_w);

    gtk_paned_add2 (GTK_PANED (fb->vpaned), GTK_WIDGET (fb->mail_display));
    gtk_paned_set_position (GTK_PANED (fb->vpaned), 200);

    gtk_widget_show (GTK_WIDGET (fb->mail_display));
    gtk_widget_show (GTK_WIDGET (fb));

}

static void
folder_browser_init (GtkObject *object)
{
}

static void
my_folder_browser_init (GtkObject *object)
{
    FolderBrowser *fb = FOLDER_BROWSER (object);

    /*
     * Setup parent class fields.
     */ 
    GTK_TABLE (fb)->homogeneous = FALSE;
    gtk_table_resize (GTK_TABLE (fb), 1, 2);

    /*
     * Our instance data
     */
    fb->message_list = MESSAGE_LIST (message_list_new (fb));
    fb->mail_display = MAIL_DISPLAY (mail_display_new (fb));

    folder_browser_properties_init (fb);
    folder_browser_gui_init (fb);
}

GtkWidget *
folder_browser_new (void)
{
    FolderBrowser *folder_browser = gtk_type_new (folder_browser_get_type ());

    my_folder_browser_init (GTK_OBJECT (folder_browser));
    folder_browser->uri = NULL;

    return GTK_WIDGET (folder_browser);
}


E_MAKE_TYPE (folder_browser, "FolderBrowser", FolderBrowser, folder_browser_class_init, folder_browser_init, PARENT_TYPE);