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Implement file history for new window plugin system.

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/branches/gnucash-gnome2-dev@9460 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
David Hampton
2003-10-11 08:59:18 +00:00
parent a321298ee5
commit 0d4d02ff47
5 changed files with 368 additions and 0 deletions
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2
src/gnome/Makefile.am
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@@ -45,6 +45,7 @@ libgncgnome_la_SOURCES = \
gnc-embedded-window.c \
gnc-main-window.c \
gnc-plugin.c \
gnc-plugin-file-history.c \
gnc-plugin-account-tree.c \
gnc-plugin-register.c \
gnc-plugin-manager.c \
@@ -92,6 +93,7 @@ noinst_HEADERS = \
gnc-main-window.h \
gnc-plugin.h \
gnc-plugin-account-tree.h \
gnc-plugin-file-history.h \
gnc-plugin-register.h \
gnc-plugin-manager.h \
gnc-plugin-page.h \

281
src/gnome/gnc-plugin-file-history.c Normal file
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@@ -0,0 +1,281 @@
/*
* gnc-plugin-file-history.c --
* Copyright (C) 2003 David Hampton hampton@employees.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, contact:
*
* Free Software Foundation Voice: +1-617-542-5942
* 59 Temple Place - Suite 330 Fax: +1-617-542-2652
* Boston, MA 02111-1307, USA gnu@gnu.org
*/
#include "config.h"
#include <string.h>
#include <glib/gprintf.h>
#include <libgnome/libgnome.h>
#include "gnc-file.h"
#include "gnc-file-history.h"
#include "gnc-main-window.h"
#include "gnc-plugin-file-history.h"
#include "messages.h"
static GList *active_pages = NULL;
static GObjectClass *parent_class = NULL;
#define FILENAME_STRING "filename"
static void gnc_plugin_file_history_class_init (GncPluginFileHistoryClass *klass);
static void gnc_plugin_file_history_init (GncPluginFileHistory *plugin);
static void gnc_plugin_file_history_finalize (GObject *object);
static void gnc_plugin_file_history_add_to_window (GncPlugin *plugin, GncMainWindow *window, GQuark type);
/* Command callbacks */
static void gnc_plugin_file_history_cmd_open_file (EggAction *action, GncPlugin *plugin);
#define PLUGIN_ACTIONS_NAME "gnc-plugin-file-history-actions"
#define PLUGIN_UI_FILENAME "gnc-plugin-file-history-ui.xml"
static EggActionEntry gnc_plugin_actions [] = {
{ "FileOpenRecentAction", N_("Open _Recent"), NULL, NULL, NULL, NULL },
};
static guint gnc_plugin_n_actions = G_N_ELEMENTS (gnc_plugin_actions);
struct GncPluginFileHistoryPrivate
{
gpointer dummy;
};
/************************************************************
* Other Functions *
************************************************************/
static gchar *
gnc_history_generate_label (int index, const gchar *filename)
{
const gchar *src;
gchar *result, *dst;
gunichar unichar;
/* raw byte length, not num characters */
result = g_malloc(strlen(filename) * 2);
dst = result + g_sprintf(result, "_%d ", index % 10);
for (src = filename; *src; src = g_utf8_next_char(src)) {
unichar = g_utf8_get_char(src);
dst += g_unichar_to_utf8 (unichar, dst);
if (unichar == '_')
dst += g_unichar_to_utf8 ('_', dst);
}
*dst = '\0';
return result;
}
static void
gnc_history_update_menus (GncPlugin *plugin)
{
GncMainWindow *window;
EggActionGroup *action_group;
EggAction *action;
gchar action_name[40], *label_name, *old_filename;
const GList *history_list, *tmp;
GValue label = { 0 };
guint i;
static EggActionEntry new_actions =
{ NULL, "", NULL, NULL, NULL,
G_CALLBACK (gnc_plugin_file_history_cmd_open_file) };
/* Get the history list */
history_list = gnc_history_get_file_list();
if (history_list == NULL)
return;
/* Get the action group */
window = GNC_MAIN_WINDOW(plugin->window);
action_group =
gnc_main_window_get_action_group(window, PLUGIN_ACTIONS_NAME);
/* Build the menu */
g_value_init (&label, G_TYPE_STRING);
for (tmp = history_list, i = 1; tmp; tmp = g_list_next(tmp), i++) {
/* Find or create the action object */
g_sprintf(action_name, "RecentFile%dAction", i % 10);
action = egg_action_group_get_action (action_group, action_name);
if (action == NULL) {
printf("Creating new action for %s\n", action_name);
new_actions.name = action_name;
egg_action_group_add_actions (action_group, &new_actions, 1, plugin);
action = egg_action_group_get_action (action_group, action_name);
} else {
printf("Found action for %s\n", action_name);
}
/* set the menu label (w/accelerator) */
label_name = gnc_history_generate_label(i, tmp->data);
g_value_set_string (&label, label_name);
g_object_set_property (G_OBJECT(action), "label", &label);
g_free(label_name);
/* set the filename for the callback function */
old_filename = g_object_get_data(G_OBJECT(action), FILENAME_STRING);
if (old_filename)
g_free(old_filename);
g_object_set_data(G_OBJECT(action), FILENAME_STRING, g_strdup(tmp->data));
}
gnc_main_window_actions_updated (window);
}
static void
gnc_plugin_file_history_update_helper (GncPlugin *plugin,
gpointer user_data)
{
gnc_history_update_menus (plugin);
}
static void
gnc_plugin_file_history_update_all (void)
{
g_list_foreach(active_pages,
(GFunc)gnc_plugin_file_history_update_helper,
NULL);
}
/************************************************************
* Object Implementation *
************************************************************/
GType
gnc_plugin_file_history_get_type (void)
{
static GType gnc_plugin_file_history_type = 0;
if (gnc_plugin_file_history_type == 0) {
static const GTypeInfo our_info = {
sizeof (GncPluginFileHistoryClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc) gnc_plugin_file_history_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GncPluginFileHistory),
0,
(GInstanceInitFunc) gnc_plugin_file_history_init
};
gnc_plugin_file_history_type = g_type_register_static (GNC_TYPE_PLUGIN,
"GncPluginFileHistory",
&our_info, 0);
}
return gnc_plugin_file_history_type;
}
static void
gnc_plugin_file_history_class_init (GncPluginFileHistoryClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GncPluginClass *plugin_class = GNC_PLUGIN_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
object_class->finalize = gnc_plugin_file_history_finalize;
/* plugin info */
plugin_class->plugin_name = GNC_PLUGIN_FILE_HISTORY_NAME;
/* function overrides */
plugin_class->add_to_window = gnc_plugin_file_history_add_to_window;
/* widget addition/removal */
plugin_class->actions_name = PLUGIN_ACTIONS_NAME;
plugin_class->actions = gnc_plugin_actions;
plugin_class->n_actions = gnc_plugin_n_actions;
plugin_class->ui_filename = PLUGIN_UI_FILENAME;
/* hook in callback functions */
gnc_history_set_callback (gnc_plugin_file_history_update_all);
}
static void
gnc_plugin_file_history_init (GncPluginFileHistory *plugin)
{
plugin->priv = g_new0 (GncPluginFileHistoryPrivate, 1);
}
static void
gnc_plugin_file_history_finalize (GObject *object)
{
GncPluginFileHistory *plugin;
g_return_if_fail (GNC_IS_PLUGIN_FILE_HISTORY (object));
plugin = GNC_PLUGIN_FILE_HISTORY (object);
g_return_if_fail (plugin->priv != NULL);
g_free (plugin->priv);
active_pages = g_list_remove (active_pages, plugin);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
GncPlugin *
gnc_plugin_file_history_new (void)
{
GncPlugin *plugin_page = NULL;
plugin_page = GNC_PLUGIN (g_object_new (GNC_TYPE_PLUGIN_FILE_HISTORY, NULL));
active_pages = g_list_append (active_pages, plugin_page);
return plugin_page;
}
/************************************************************
* Plugin Function Implementation *
************************************************************/
static void
gnc_plugin_file_history_add_to_window (GncPlugin *plugin,
GncMainWindow *window,
GQuark type)
{
gnc_history_update_menus (plugin);
}
/************************************************************
* Command Callbacks *
************************************************************/
static void
gnc_plugin_file_history_cmd_open_file (EggAction *action,
GncPlugin *plugin)
{
gchar *filename;
g_return_if_fail(EGG_IS_ACTION(action));
g_return_if_fail(GNC_IS_PLUGIN(plugin));
filename = g_object_get_data(G_OBJECT(action), FILENAME_STRING);
gnc_file_open_file (filename); /* also opens new account page */
gnc_main_window_update_title (plugin->window);
/* FIXME GNOME 2 Port (update the title etc.) */
}

63
src/gnome/gnc-plugin-file-history.h Normal file
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@@ -0,0 +1,63 @@
/*
* gnc-plugin-file-history.h --
* Copyright (C) 2003 David Hampton <hampton@employees.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, contact:
*
* Free Software Foundation Voice: +1-617-542-5942
* 59 Temple Place - Suite 330 Fax: +1-617-542-2652
* Boston, MA 02111-1307, USA gnu@gnu.org
*/
#ifndef __GNC_PLUGIN_FILE_HISTORY_H
#define __GNC_PLUGIN_FILE_HISTORY_H
#include <gtk/gtk.h>
#include "gnc-plugin.h"
G_BEGIN_DECLS
/* type macros */
#define GNC_TYPE_PLUGIN_FILE_HISTORY (gnc_plugin_file_history_get_type ())
#define GNC_PLUGIN_FILE_HISTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GNC_TYPE_PLUGIN_FILE_HISTORY, GncPluginFileHistory))
#define GNC_PLUGIN_FILE_HISTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GNC_TYPE_PLUGIN_FILE_HISTORY, GncPluginFileHistoryClass))
#define GNC_IS_PLUGIN_FILE_HISTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GNC_TYPE_PLUGIN_FILE_HISTORY))
#define GNC_IS_PLUGIN_FILE_HISTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GNC_TYPE_PLUGIN_FILE_HISTORY))
#define GNC_PLUGIN_FILE_HISTORY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GNC_TYPE_PLUGIN_FILE_HISTORY, GncPluginFileHistoryClass))
#define GNC_PLUGIN_FILE_HISTORY_NAME "gnc-plugin-file-history"
/* typedefs & structures */
typedef struct GncPluginFileHistoryPrivate GncPluginFileHistoryPrivate;
typedef struct {
GncPlugin parent;
GncPluginFileHistoryPrivate *priv;
} GncPluginFileHistory;
typedef struct {
GncPluginClass parent;
} GncPluginFileHistoryClass;
/* function prototypes */
GType gnc_plugin_file_history_get_type (void);
GncPlugin *gnc_plugin_file_history_new (void);
void gnc_history_add_file (const char *newfile);
const char *gnc_history_get_last (void);
G_END_DECLS
#endif /* __GNC_PLUGIN_FILE_HISTORY_H */

1
src/gnome/ui/Makefile.am
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@@ -2,6 +2,7 @@ uidir = $(GNC_UI_DIR)
ui_DATA = \
gnc-plugin-account-tree-ui.xml \
gnc-plugin-page-account-tree-ui.xml \
gnc-plugin-file-history-ui.xml \
gnc-plugin-register-ui.xml \
gnc-plugin-page-register-ui.xml \
gnc-plugin-page-sxregister-ui.xml \

21
src/gnome/ui/gnc-plugin-file-history-ui.xml Normal file
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@@ -0,0 +1,21 @@
<ui>
<menubar>
<menu name="File" action="FileAction">
<placeholder name="FileOpenRecentPlaceholder">
<menu name="FileOpenRecent" action="FileOpenRecentAction">
<menuitem name="RecentFile1" action="RecentFile1Action"/>
<menuitem name="RecentFile2" action="RecentFile2Action"/>
<menuitem name="RecentFile3" action="RecentFile3Action"/>
<menuitem name="RecentFile4" action="RecentFile4Action"/>
<menuitem name="RecentFile5" action="RecentFile5Action"/>
<menuitem name="RecentFile6" action="RecentFile6Action"/>
<menuitem name="RecentFile7" action="RecentFile7Action"/>
<menuitem name="RecentFile8" action="RecentFile8Action"/>
<menuitem name="RecentFile9" action="RecentFile9Action"/>
<menuitem name="RecentFile0" action="RecentFile0Action"/>
</menu>
</placeholder>
</menu>
</menubar>
</ui>