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gnc-plugin-page-budget.c
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gnc-plugin-page-budget.c
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/********************************************************************
* gnc-plugin-page-budget.c -- Budget plugin based on *
* gnc-plugin-page-account-tree.c *
* *
* Copyright (C) 2005, Chris Shoemaker <c.shoemaker@cox.net> *
* Copyright (C) 2011, Robert Fewell *
* *
* 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 *
* 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652 *
* Boston, MA 02110-1301, USA gnu@gnu.org *
*******************************************************************/
/*
* TODO:
*
* *) I'd like to be able to update the budget estimates on a per cell
* basis, instead of a whole row (account) at one time. But, that
* would require some major coding.
*
*/
#include <config.h>
#include <gtk/gtk.h>
#ifdef __G_IR_SCANNER__
#undef __G_IR_SCANNER__
#endif
#include <gdk/gdkkeysyms.h>
#include <glib/gi18n.h>
#include "gnc-date-edit.h"
#include "swig-runtime.h"
#include "libguile.h"
#include <guile-mappings.h>
#include "gnc-plugin-page-register.h"
#include "gnc-plugin-page-report.h"
#include "gnc-budget.h"
#include "gnc-features.h"
#include "dialog-utils.h"
#include "gnc-gnome-utils.h"
#include "misc-gnome-utils.h"
#include "gnc-gobject-utils.h"
#include "gnc-icons.h"
#include "gnc-plugin-page-budget.h"
#include "gnc-plugin-budget.h"
#include "gnc-budget-view.h"
#include "gnc-session.h"
#include "gnc-tree-view-account.h"
#include "gnc-ui.h"
#include "gnc-ui-util.h"
#include "gnc-window.h"
#include "gnc-main-window.h"
#include "gnc-component-manager.h"
#include "qof.h"
#include "gnc-recurrence.h"
#include "Recurrence.h"
#include "gnc-tree-model-account-types.h"
/* This static indicates the debugging module that this .o belongs to. */
static QofLogModule log_module = GNC_MOD_BUDGET;
#define PLUGIN_PAGE_BUDGET_CM_CLASS "plugin-page-budget"
/************************************************************
* Prototypes *
************************************************************/
/* Plugin Actions */
static void
gnc_plugin_page_budget_class_init (GncPluginPageBudgetClass *klass);
static void gnc_plugin_page_budget_init (GncPluginPageBudget *plugin_page);
static void gnc_plugin_page_budget_finalize (GObject *object);
static GtkWidget *
gnc_plugin_page_budget_create_widget (GncPluginPage *plugin_page);
static gboolean gnc_plugin_page_budget_focus_widget (GncPluginPage *plugin_page);
static void gnc_plugin_page_budget_destroy_widget (GncPluginPage *plugin_page);
static void gnc_plugin_page_budget_save_page (GncPluginPage *plugin_page,
GKeyFile *file,
const gchar *group);
static GncPluginPage *gnc_plugin_page_budget_recreate_page (GtkWidget *window,
GKeyFile *file,
const gchar *group);
static gboolean gppb_button_press_cb (GtkWidget *widget,
GdkEventButton *event,
GncPluginPage *page);
static void gppb_account_activated_cb (GncBudgetView* view,
Account* account,
GncPluginPageBudget *page);
#if 0
static void gppb_selection_changed_cb (GtkTreeSelection *selection,
GncPluginPageBudget *page);
#endif
static void gnc_plugin_page_budget_cmd_view_filter_by (GSimpleAction *simple, GVariant *parameter, gpointer user_data);
static void gnc_plugin_page_budget_cmd_open_account (GSimpleAction *simple, GVariant *parameter, gpointer user_data);
static void gnc_plugin_page_budget_cmd_open_subaccounts (GSimpleAction *simple, GVariant *parameter, gpointer user_data);
static void gnc_plugin_page_budget_cmd_delete_budget (GSimpleAction *simple, GVariant *parameter, gpointer user_data);
static void gnc_plugin_page_budget_cmd_view_options (GSimpleAction *simple, GVariant *parameter, gpointer user_data);
static void gnc_plugin_page_budget_cmd_estimate_budget (GSimpleAction *simple, GVariant *parameter, gpointer user_data);
static void gnc_plugin_page_budget_cmd_allperiods_budget (GSimpleAction *simple, GVariant *parameter, gpointer user_data);
static void gnc_plugin_page_budget_cmd_refresh (GSimpleAction *simple, GVariant *parameter, gpointer user_data);
static void gnc_plugin_page_budget_cmd_budget_note (GSimpleAction *simple, GVariant *parameter, gpointer user_data);
static void gnc_plugin_page_budget_cmd_budget_report (GSimpleAction *simple, GVariant *parameter, gpointer user_data);
static void gnc_plugin_page_budget_cmd_edit_tax_options (GSimpleAction *simple, GVariant *parameter, gpointer user_data);
static void allperiods_budget_helper (GtkTreeModel *model, GtkTreePath *path,
GtkTreeIter *iter, gpointer data);
static GActionEntry gnc_plugin_page_budget_actions [] =
{
{ "OpenAccountAction", gnc_plugin_page_budget_cmd_open_account, NULL, NULL, NULL },
{ "OpenSubaccountsAction", gnc_plugin_page_budget_cmd_open_subaccounts, NULL, NULL, NULL },
{ "DeleteBudgetAction", gnc_plugin_page_budget_cmd_delete_budget, NULL, NULL, NULL },
{ "OptionsBudgetAction", gnc_plugin_page_budget_cmd_view_options, NULL, NULL, NULL },
{ "EstimateBudgetAction", gnc_plugin_page_budget_cmd_estimate_budget, NULL, NULL, NULL },
{ "AllPeriodsBudgetAction", gnc_plugin_page_budget_cmd_allperiods_budget, NULL, NULL, NULL },
{ "BudgetNoteAction", gnc_plugin_page_budget_cmd_budget_note, NULL, NULL, NULL },
{ "BudgetReportAction", gnc_plugin_page_budget_cmd_budget_report, NULL, NULL, NULL },
{ "ViewFilterByAction", gnc_plugin_page_budget_cmd_view_filter_by, NULL, NULL, NULL },
{ "ViewRefreshAction", gnc_plugin_page_budget_cmd_refresh, NULL, NULL, NULL },
{ "EditTaxOptionsAction", gnc_plugin_page_budget_cmd_edit_tax_options, NULL, NULL, NULL },
};
static guint gnc_plugin_page_budget_n_actions = G_N_ELEMENTS(gnc_plugin_page_budget_actions);
/** The default menu items that need to be add to the menu */
static const gchar *gnc_plugin_load_ui_items [] =
{
"FilePlaceholder3",
"EditPlaceholder1",
"EditPlaceholder3",
"EditPlaceholder5",
"EditPlaceholder6",
"ViewPlaceholder1",
"ViewPlaceholder4",
NULL,
};
static const gchar *writeable_actions[] =
{
/* actions which must be disabled on a readonly book. */
"DeleteBudgetAction",
"OptionsBudgetAction",
"EstimateBudgetAction",
"AllPeriodsBudgetAction",
"BudgetNoteAction",
NULL
};
#if 0
static const gchar *actions_requiring_account[] =
{
"OpenAccountAction",
"OpenSubaccountsAction",
NULL
};
#endif
/** Short labels for use on the toolbar buttons. */
static GncToolBarShortNames toolbar_labels[] =
{
{ "OpenAccountAction", N_("Open") },
{ "DeleteBudgetAction", N_("Delete") },
{ "OptionsBudgetAction", N_("Options") },
{ "EstimateBudgetAction", N_("Estimate") },
{ "AllPeriodsBudgetAction", N_("All Periods") },
{ "BudgetNoteAction", N_("Note") },
{ "BudgetReportAction", N_("Run Report") },
{ NULL, NULL },
};
typedef enum allperiods_action
{
REPLACE,
ADD,
MULTIPLY,
UNSET
} allperiods_action;
typedef struct GncPluginPageBudgetPrivate
{
GtkBuilder *builder;
GSimpleActionGroup *simple_action_group;
GncBudgetView* budget_view;
GtkTreeView *tree_view;
gint component_id;
GncBudget* budget;
GncGUID key;
GtkWidget *dialog;
/* To distinguish between closing a tab and deleting a budget */
gboolean delete_budget;
AccountFilterDialog fd;
/* For the estimation dialog */
Recurrence r;
gint sigFigs;
gboolean useAvg;
/* For the allPeriods value dialog */
gnc_numeric allValue;
allperiods_action action;
/* the cached reportPage for this budget. note this is not saved
into .gcm file therefore the budget editor->report link is lost
upon restart. */
GncPluginPage *reportPage;
} GncPluginPageBudgetPrivate;
G_DEFINE_TYPE_WITH_PRIVATE(GncPluginPageBudget, gnc_plugin_page_budget, GNC_TYPE_PLUGIN_PAGE)
#define GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(o) \
((GncPluginPageBudgetPrivate*)gnc_plugin_page_budget_get_instance_private((GncPluginPageBudget*)o))
static GObjectClass *parent_class = NULL;
GncPluginPage *
gnc_plugin_page_budget_new (GncBudget *budget)
{
GncPluginPageBudget *plugin_page;
GncPluginPageBudgetPrivate *priv;
gchar* label;
const GList *item;
g_return_val_if_fail (GNC_IS_BUDGET(budget), NULL);
ENTER(" ");
/* Is there an existing page? */
item = gnc_gobject_tracking_get_list (GNC_PLUGIN_PAGE_BUDGET_NAME);
for ( ; item; item = g_list_next (item))
{
plugin_page = (GncPluginPageBudget *)item->data;
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(plugin_page);
if (priv->budget == budget)
{
LEAVE("existing budget page %p", plugin_page);
return GNC_PLUGIN_PAGE(plugin_page);
}
}
plugin_page = g_object_new (GNC_TYPE_PLUGIN_PAGE_BUDGET, NULL);
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(plugin_page);
priv->budget = budget;
priv->delete_budget = FALSE;
priv->key = *gnc_budget_get_guid (budget);
priv->reportPage = NULL;
label = g_strdup_printf ("%s: %s", _("Budget"), gnc_budget_get_name (budget));
g_object_set (G_OBJECT(plugin_page), "page-name", label, NULL);
g_free (label);
LEAVE("new budget page %p", plugin_page);
return GNC_PLUGIN_PAGE(plugin_page);
}
static void
gnc_plugin_page_budget_class_init (GncPluginPageBudgetClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS(klass);
GncPluginPageClass *gnc_plugin_class = GNC_PLUGIN_PAGE_CLASS(klass);
parent_class = g_type_class_peek_parent (klass);
object_class->finalize = gnc_plugin_page_budget_finalize;
gnc_plugin_class->tab_icon = GNC_ICON_BUDGET;
gnc_plugin_class->plugin_name = GNC_PLUGIN_PAGE_BUDGET_NAME;
gnc_plugin_class->create_widget = gnc_plugin_page_budget_create_widget;
gnc_plugin_class->destroy_widget = gnc_plugin_page_budget_destroy_widget;
gnc_plugin_class->save_page = gnc_plugin_page_budget_save_page;
gnc_plugin_class->recreate_page = gnc_plugin_page_budget_recreate_page;
gnc_plugin_class->focus_page_function = gnc_plugin_page_budget_focus_widget;
}
static void
gnc_plugin_page_budget_init (GncPluginPageBudget *plugin_page)
{
GSimpleActionGroup *simple_action_group;
GncPluginPageBudgetPrivate *priv;
GncPluginPage *parent;
ENTER("page %p", plugin_page);
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(plugin_page);
/* Initialize parent declared variables */
parent = GNC_PLUGIN_PAGE(plugin_page);
g_object_set (G_OBJECT(plugin_page),
"page-name", _("Budget"),
"ui-description", "gnc-plugin-page-budget.ui",
NULL);
/* change me when the system supports multiple books */
gnc_plugin_page_add_book (parent, gnc_get_current_book());
/* Create menu and toolbar information */
simple_action_group = gnc_plugin_page_create_action_group (parent, "GncPluginPageBudgetActions");
g_action_map_add_action_entries (G_ACTION_MAP(simple_action_group),
gnc_plugin_page_budget_actions,
gnc_plugin_page_budget_n_actions,
plugin_page);
if (qof_book_is_readonly (gnc_get_current_book()))
gnc_plugin_set_actions_enabled (G_ACTION_MAP(simple_action_group), writeable_actions,
FALSE);
/* Visible types */
priv->fd.visible_types = -1; /* Start with all types */
priv->fd.show_hidden = FALSE;
priv->fd.show_unused = TRUE;
priv->fd.show_zero_total = TRUE;
priv->fd.filter_override = g_hash_table_new (g_direct_hash, g_direct_equal);
priv->sigFigs = 1;
priv->useAvg = FALSE;
recurrenceSet (&priv->r, 1, PERIOD_MONTH, NULL, WEEKEND_ADJ_NONE);
LEAVE("page %p, priv %p, action group %p",
plugin_page, priv, simple_action_group);
}
static void
gnc_plugin_page_budget_finalize (GObject *object)
{
GncPluginPageBudget *page;
ENTER("object %p", object);
page = GNC_PLUGIN_PAGE_BUDGET(object);
g_return_if_fail (GNC_IS_PLUGIN_PAGE_BUDGET(page));
G_OBJECT_CLASS (parent_class)->finalize (object);
LEAVE(" ");
}
/* Component Manager Callback Functions */
static void
gnc_plugin_page_budget_close_cb (gpointer user_data)
{
GncPluginPage *page = GNC_PLUGIN_PAGE(user_data);
gnc_main_window_close_page (page);
}
/**
* Whenever the current page is changed, if a budget page is
* the current page, set focus on the budget tree view.
*/
static gboolean
gnc_plugin_page_budget_focus_widget (GncPluginPage *budget_plugin_page)
{
if (GNC_IS_PLUGIN_PAGE_BUDGET(budget_plugin_page))
{
GncPluginPageBudgetPrivate *priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(budget_plugin_page);
GncBudgetView *budget_view = priv->budget_view;
GtkWidget *account_view = gnc_budget_view_get_account_tree_view (budget_view);
/* Disable the Transaction Menu */
GAction *action = gnc_main_window_find_action (GNC_MAIN_WINDOW(budget_plugin_page->window), "TransactionAction");
g_simple_action_set_enabled (G_SIMPLE_ACTION(action), FALSE);
/* Disable the Schedule menu */
action = gnc_main_window_find_action (GNC_MAIN_WINDOW(budget_plugin_page->window), "ScheduledAction");
g_simple_action_set_enabled (G_SIMPLE_ACTION(action), FALSE);
/* Disable the FilePrintAction */
action = gnc_main_window_find_action (GNC_MAIN_WINDOW(budget_plugin_page->window), "FilePrintAction");
g_simple_action_set_enabled (G_SIMPLE_ACTION(action), FALSE);
gnc_main_window_update_menu_and_toolbar (GNC_MAIN_WINDOW(budget_plugin_page->window),
budget_plugin_page,
gnc_plugin_load_ui_items);
// setup any short toolbar names
gnc_main_window_init_short_names (GNC_MAIN_WINDOW(budget_plugin_page->window), toolbar_labels);
if (!gtk_widget_is_focus (GTK_WIDGET(account_view)))
gtk_widget_grab_focus (GTK_WIDGET(account_view));
}
return FALSE;
}
static void
gnc_plugin_page_budget_refresh_cb (GHashTable *changes, gpointer user_data)
{
GncPluginPageBudget *page;
GncPluginPageBudgetPrivate *priv;
const EventInfo* ei;
page = GNC_PLUGIN_PAGE_BUDGET(user_data);
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(page);
if (changes)
{
ei = gnc_gui_get_entity_events (changes, &priv->key);
if (ei)
{
if (ei->event_mask & QOF_EVENT_DESTROY)
{
/* Budget has been deleted, close plugin page
* but prevent that action from writing state information
* for this budget account
*/
priv->delete_budget = TRUE;
gnc_budget_view_delete_budget (priv->budget_view);
gnc_plugin_page_budget_close_cb (user_data);
return;
}
if (ei->event_mask & QOF_EVENT_MODIFY)
{
DEBUG("refreshing budget view because budget was modified");
gnc_budget_view_refresh (priv->budget_view);
}
}
}
}
/****************************
* GncPluginPage Functions *
***************************/
static GtkWidget *
gnc_plugin_page_budget_create_widget (GncPluginPage *plugin_page)
{
GncPluginPageBudget *page;
GncPluginPageBudgetPrivate *priv;
ENTER("page %p", plugin_page);
page = GNC_PLUGIN_PAGE_BUDGET(plugin_page);
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(page);
if (priv->budget_view != NULL)
{
LEAVE("widget = %p", priv->budget_view);
return GTK_WIDGET(priv->budget_view);
}
priv->budget_view = gnc_budget_view_new (priv->budget, &priv->fd);
#if 0
g_signal_connect (G_OBJECT(selection), "changed",
G_CALLBACK(gppb_selection_changed_cb), plugin_page);
#endif
g_signal_connect (G_OBJECT(priv->budget_view), "button-press-event",
G_CALLBACK(gppb_button_press_cb), plugin_page);
g_signal_connect (G_OBJECT(priv->budget_view), "account-activated",
G_CALLBACK(gppb_account_activated_cb), page);
priv->component_id =
gnc_register_gui_component (PLUGIN_PAGE_BUDGET_CM_CLASS,
gnc_plugin_page_budget_refresh_cb,
gnc_plugin_page_budget_close_cb,
page);
gnc_gui_component_set_session (priv->component_id,
gnc_get_current_session ());
gnc_gui_component_watch_entity (priv->component_id,
gnc_budget_get_guid (priv->budget),
QOF_EVENT_DESTROY | QOF_EVENT_MODIFY);
g_signal_connect (G_OBJECT(plugin_page), "inserted",
G_CALLBACK(gnc_plugin_page_inserted_cb),
NULL);
LEAVE("widget = %p", priv->budget_view);
return GTK_WIDGET(priv->budget_view);
}
static void
gnc_plugin_page_budget_destroy_widget (GncPluginPage *plugin_page)
{
GncPluginPageBudgetPrivate *priv;
ENTER("page %p", plugin_page);
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(plugin_page);
// Remove the page_changed signal callback
gnc_plugin_page_disconnect_page_changed (GNC_PLUGIN_PAGE(plugin_page));
// Remove the page focus idle function if present
g_idle_remove_by_data (plugin_page);
if (priv->budget_view)
{
// save the account filter state information to budget section
gnc_budget_view_save_account_filter (priv->budget_view);
if (priv->delete_budget)
{
gnc_budget_view_delete_budget (priv->budget_view);
}
g_object_unref (G_OBJECT(priv->budget_view));
priv->budget_view = NULL;
}
// Destroy the filter override hash table
g_hash_table_destroy (priv->fd.filter_override);
gnc_gui_component_clear_watches (priv->component_id);
if (priv->component_id != NO_COMPONENT)
{
gnc_unregister_gui_component (priv->component_id);
priv->component_id = NO_COMPONENT;
}
LEAVE("widget destroyed");
}
#define BUDGET_GUID "Budget GncGUID"
/***********************************************************************
* Save enough information about this plugin page that it can *
* be recreated next time the user starts gnucash. *
* *
* @param page The page to save. *
* *
* @param key_file A pointer to the GKeyFile data structure where the *
* page information should be written. *
* *
* @param group_name The group name to use when saving data. *
**********************************************************************/
static void
gnc_plugin_page_budget_save_page (GncPluginPage *plugin_page,
GKeyFile *key_file, const gchar *group_name)
{
GncPluginPageBudget *budget_page;
GncPluginPageBudgetPrivate *priv;
char guid_str[GUID_ENCODING_LENGTH+1];
g_return_if_fail (GNC_IS_PLUGIN_PAGE_BUDGET(plugin_page));
g_return_if_fail (key_file != NULL);
g_return_if_fail (group_name != NULL);
ENTER("page %p, key_file %p, group_name %s", plugin_page, key_file,
group_name);
budget_page = GNC_PLUGIN_PAGE_BUDGET(plugin_page);
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(budget_page);
guid_to_string_buff (gnc_budget_get_guid (priv->budget), guid_str);
g_key_file_set_string (key_file, group_name, BUDGET_GUID, guid_str);
// Save the Budget page information to state file
gnc_budget_view_save (priv->budget_view, key_file, group_name);
LEAVE(" ");
}
/***********************************************************************
* Create a new plugin page based on the information saved
* during a previous instantiation of gnucash.
*
* @param window The window where this page should be installed.
*
* @param key_file A pointer to the GKeyFile data structure where the
* page information should be read.
*
* @param group_name The group name to use when restoring data.
**********************************************************************/
static GncPluginPage *
gnc_plugin_page_budget_recreate_page (GtkWidget *window, GKeyFile *key_file,
const gchar *group_name)
{
GncPluginPageBudget *budget_page;
GncPluginPageBudgetPrivate *priv;
GncPluginPage *page;
GError *error = NULL;
char *guid_str;
GncGUID guid;
GncBudget *bgt;
QofBook *book;
g_return_val_if_fail (key_file, NULL);
g_return_val_if_fail (group_name, NULL);
ENTER("key_file %p, group_name %s", key_file, group_name);
guid_str = g_key_file_get_string (key_file, group_name, BUDGET_GUID,
&error);
if (error)
{
g_warning("error reading group %s key %s: %s",
group_name, BUDGET_GUID, error->message);
g_error_free (error);
error = NULL;
return NULL;
}
if (!string_to_guid (guid_str, &guid))
{
g_free (guid_str);
return NULL;
}
g_free (guid_str);
book = qof_session_get_book (gnc_get_current_session());
bgt = gnc_budget_lookup (&guid, book);
if (!bgt)
{
return NULL;
}
/* Create the new page. */
page = gnc_plugin_page_budget_new(bgt);
budget_page = GNC_PLUGIN_PAGE_BUDGET(page);
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(budget_page);
/* Install it now so we can then manipulate the created widget */
gnc_main_window_open_page (GNC_MAIN_WINDOW(window), page);
//FIXME
if (!gnc_budget_view_restore (priv->budget_view, key_file, group_name))
return NULL;
LEAVE(" ");
return page;
}
/***********************************************************************
* This button press handler calls the common button press handler
* for all pages. The GtkTreeView eats all button presses and
* doesn't pass them up the widget tree, even when it doesn't do
* anything with them. The only way to get access to the button
* presses in an account tree page is here on the tree view widget.
* Button presses on all other pages are caught by the signal
* registered in gnc-main-window.c.
**********************************************************************/
static gboolean
gppb_button_press_cb (GtkWidget *widget, GdkEventButton *event,
GncPluginPage *page)
{
gboolean result;
g_return_val_if_fail (GNC_IS_PLUGIN_PAGE(page), FALSE);
ENTER("widget %p, event %p, page %p", widget, event, page);
result = gnc_main_window_button_press_cb (widget, event, page);
LEAVE(" ");
return result;
}
static void
gppb_account_activated_cb (GncBudgetView* view, Account* account,
GncPluginPageBudget *page)
{
GtkWidget *window;
GncPluginPage *new_page;
g_return_if_fail (GNC_IS_PLUGIN_PAGE_BUDGET (page));
window = GNC_PLUGIN_PAGE(page)->window;
new_page = gnc_plugin_page_register_new (account, FALSE);
gnc_main_window_open_page (GNC_MAIN_WINDOW(window), new_page);
}
#if 0
static void
gppb_selection_changed_cb (GtkTreeSelection *selection,
GncPluginPageBudget *page)
{
GSimpleActionGroup *simple_action_group;
GtkTreeView *view;
GList *acct_list;
gboolean sensitive;
g_return_if_fail (GNC_IS_PLUGIN_PAGE_BUDGET(page));
if (!selection)
sensitive = FALSE;
else
{
g_return_if_fail (GTK_IS_TREE_SELECTION(selection));
view = gtk_tree_selection_get_tree_view (selection);
acct_list = gnc_tree_view_account_get_selected_accounts (
GNC_TREE_VIEW_ACCOUNT(view));
/* Check here for placeholder accounts, etc. */
sensitive = (g_list_length (acct_list) > 0);
g_list_free (acct_list);
}
simple_action_group = gnc_plugin_page_get_action_group (GNC_PLUGIN_PAGE(page));
gnc_plugin_set_actions_enabled (G_ACTION_MAP(simple_action_group), actions_requiring_account,
sensitive);
}
#endif
/*********************
* Command callbacks *
********************/
static void
gnc_plugin_page_budget_cmd_open_account (GSimpleAction *simple,
GVariant *parameter,
gpointer user_data)
{
GncPluginPageBudget *page = user_data;
GncPluginPageBudgetPrivate *priv;
GtkWidget *window;
GncPluginPage *new_page;
GList *acct_list, *tmp;
Account *account;
g_return_if_fail (GNC_IS_PLUGIN_PAGE_BUDGET(page));
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(page);
acct_list = gnc_budget_view_get_selected_accounts (priv->budget_view);
window = GNC_PLUGIN_PAGE(page)->window;
for (tmp = acct_list; tmp; tmp = g_list_next (tmp))
{
account = tmp->data;
new_page = gnc_plugin_page_register_new (account, FALSE);
gnc_main_window_open_page (GNC_MAIN_WINDOW(window), new_page);
}
g_list_free (acct_list);
}
static void
gnc_plugin_page_budget_cmd_open_subaccounts (GSimpleAction *simple,
GVariant *parameter,
gpointer user_data)
{
GncPluginPageBudget *page = user_data;
GncPluginPageBudgetPrivate *priv;
GtkWidget *window;
GncPluginPage *new_page;
GList *acct_list, *tmp;
Account *account;
g_return_if_fail (GNC_IS_PLUGIN_PAGE_BUDGET(page));
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(page);
acct_list = gnc_budget_view_get_selected_accounts (priv->budget_view);
window = GNC_PLUGIN_PAGE(page)->window;
for (tmp = acct_list; tmp; tmp = g_list_next (tmp))
{
account = tmp->data;
new_page = gnc_plugin_page_register_new (account, TRUE);
gnc_main_window_open_page (GNC_MAIN_WINDOW(window), new_page);
}
g_list_free (acct_list);
}
static void
gnc_plugin_page_budget_cmd_delete_budget (GSimpleAction *simple,
GVariant *parameter,
gpointer user_data)
{
GncPluginPageBudget *page = user_data;
GncPluginPageBudgetPrivate *priv;
GncBudget *budget;
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(page);
budget = priv->budget;
g_return_if_fail (GNC_IS_BUDGET(budget));
priv->delete_budget = TRUE;
gnc_budget_gui_delete_budget (budget);
}
static void
gnc_plugin_page_budget_cmd_edit_tax_options (GSimpleAction *simple,
GVariant *parameter,
gpointer user_data)
{
GncPluginPageBudget *page = user_data;
GncPluginPageBudgetPrivate *priv;
GtkTreeSelection *selection;
Account *account = NULL;
GtkWidget *window;
page = GNC_PLUGIN_PAGE_BUDGET(page);
g_return_if_fail (GNC_IS_PLUGIN_PAGE_BUDGET(page));
ENTER ("(action %p, page %p)", simple, page);
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(page);
selection = gnc_budget_view_get_selection (priv->budget_view);
window = GNC_PLUGIN_PAGE(page)->window;
if (gtk_tree_selection_count_selected_rows (selection) == 1)
{
GList *acc_list = gnc_budget_view_get_selected_accounts (priv->budget_view);
GList *node = g_list_first (acc_list);
account = acc_list->data;
g_list_free (acc_list);
}
gnc_tax_info_dialog (window, account);
LEAVE (" ");
}
/******************************/
/* Options Dialog */
/******************************/
static void
gnc_plugin_page_budget_cmd_view_options (GSimpleAction *simple,
GVariant *parameter,
gpointer user_data)
{
GncPluginPageBudget *page = user_data;
GncPluginPageBudgetPrivate *priv;
GncRecurrence *gr;
GtkBuilder *builder;
gint result;
gchar *name;
gchar *desc;
gint num_periods;
GtkWidget *gbname, *gbtreeview, *gbnumperiods, *gbhb;
const Recurrence *r;
GtkTextBuffer *buffer;
GtkTextIter start, end;
GtkWidget *show_account_code, *show_account_desc;
gboolean show_ac, show_ad;
g_return_if_fail (GNC_IS_PLUGIN_PAGE_BUDGET(page));
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(page);
if (!priv->dialog)
{
builder = gtk_builder_new ();
gnc_builder_add_from_file (builder, "gnc-plugin-page-budget.glade", "NumPeriods_Adj");
gnc_builder_add_from_file (builder, "gnc-plugin-page-budget.glade", "budget_options_container_dialog");
priv->dialog = GTK_WIDGET(gtk_builder_get_object (builder, "budget_options_container_dialog"));
gtk_window_set_transient_for (GTK_WINDOW(priv->dialog),
GTK_WINDOW(gnc_plugin_page_get_window (GNC_PLUGIN_PAGE(page))));
gbname = GTK_WIDGET(gtk_builder_get_object (builder, "BudgetName"));
gtk_entry_set_text (GTK_ENTRY(gbname), gnc_budget_get_name (priv->budget));
gbtreeview = GTK_WIDGET(gtk_builder_get_object (builder, "BudgetDescription"));
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW(gbtreeview));
gtk_text_buffer_set_text (buffer, gnc_budget_get_description (priv->budget), -1);
gbhb = GTK_WIDGET(gtk_builder_get_object (builder, "BudgetPeriod"));
gr = GNC_RECURRENCE(gnc_recurrence_new ());
gnc_recurrence_set (gr, gnc_budget_get_recurrence (priv->budget));
gtk_box_pack_start (GTK_BOX(gbhb), GTK_WIDGET(gr), TRUE, TRUE, 0);
gtk_widget_show (GTK_WIDGET(gr));
gbnumperiods = GTK_WIDGET(gtk_builder_get_object (builder, "BudgetNumPeriods"));
gtk_spin_button_set_value (GTK_SPIN_BUTTON(gbnumperiods), gnc_budget_get_num_periods (priv->budget));
show_account_code = GTK_WIDGET(gtk_builder_get_object (builder, "ShowAccountCode"));
show_account_desc = GTK_WIDGET(gtk_builder_get_object (builder, "ShowAccountDescription"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(show_account_code),
gnc_budget_view_get_show_account_code (priv->budget_view));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(show_account_desc),
gnc_budget_view_get_show_account_description (priv->budget_view));
gtk_widget_show_all (priv->dialog);
result = gtk_dialog_run (GTK_DIALOG(priv->dialog));
switch (result)
{
case GTK_RESPONSE_OK:
name = (gchar *) gtk_entry_get_text (GTK_ENTRY(gbname));
DEBUG("%s", name);
if (name)
{
gchar* label;
gnc_budget_set_name (priv->budget, name);
label = g_strdup_printf ("%s: %s", _("Budget"), name);
main_window_update_page_name (GNC_PLUGIN_PAGE(page), label);
g_free (label);
}
gtk_text_buffer_get_bounds (gtk_text_view_get_buffer (GTK_TEXT_VIEW(gbtreeview)), &start, &end);
desc = gtk_text_buffer_get_text (gtk_text_view_get_buffer (GTK_TEXT_VIEW(gbtreeview)), &start, &end, TRUE);
gnc_budget_set_description (priv->budget, desc);
g_free (desc);
show_ac = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(show_account_code));
gnc_budget_view_set_show_account_code (priv->budget_view, show_ac);
show_ad = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(show_account_desc));
gnc_budget_view_set_show_account_description (priv->budget_view, show_ad);
// if show account code or description is set then set feature
if ((show_ac || show_ad) && (!gnc_features_check_used (gnc_get_current_book (),
GNC_FEATURE_BUDGET_SHOW_EXTRA_ACCOUNT_COLS)))
{
gnc_features_set_used (gnc_get_current_book (), GNC_FEATURE_BUDGET_SHOW_EXTRA_ACCOUNT_COLS);
}
num_periods = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON(gbnumperiods));
gnc_budget_set_num_periods (priv->budget, num_periods);
r = gnc_recurrence_get (gr);
gnc_budget_set_recurrence (priv->budget, r);
break;
case GTK_RESPONSE_CANCEL:
break;
default:
break;
}
g_object_unref (G_OBJECT(builder));
gtk_widget_destroy (priv->dialog);
}
priv->dialog = NULL;
}
void
gnc_budget_gui_delete_budget (GncBudget *budget)
{
const char *name;
g_return_if_fail (GNC_IS_BUDGET(budget));
name = gnc_budget_get_name (budget);
if (!name)
name = _("Unnamed Budget");
if (gnc_verify_dialog (NULL, FALSE, _("Delete %s?"), name))
{
gnc_suspend_gui_refresh ();
gnc_budget_destroy (budget);
// Views should close themselves because the CM will notify them.
gnc_resume_gui_refresh ();
}
}
static void
estimate_budget_helper (GtkTreeModel *model, GtkTreePath *path,
GtkTreeIter *iter, gpointer data)
{
Account *acct;
guint num_periods, i;
gnc_numeric num;
GncPluginPageBudgetPrivate *priv;
GncPluginPageBudget *page = data;
g_return_if_fail(GNC_IS_PLUGIN_PAGE_BUDGET(page));
priv = GNC_PLUGIN_PAGE_BUDGET_GET_PRIVATE(page);
acct = gnc_budget_view_get_account_from_path (priv->budget_view, path);
num_periods = gnc_budget_get_num_periods (priv->budget);
if (priv->useAvg && num_periods)
{
num = xaccAccountGetNoclosingBalanceChangeForPeriod
(acct, recurrenceGetPeriodTime (&priv->r, 0, FALSE),
recurrenceGetPeriodTime (&priv->r, num_periods - 1, TRUE), TRUE);
num = gnc_numeric_div (num,
gnc_numeric_create (num_periods, 1),
GNC_DENOM_AUTO,
GNC_HOW_DENOM_SIGFIGS(priv->sigFigs) |
GNC_HOW_RND_ROUND_HALF_UP);
for (i = 0; i < num_periods; i++)
{
gnc_budget_set_account_period_value (priv->budget, acct, i, num);
}
}
else
{
for (i = 0; i < num_periods; i++)
{
num = xaccAccountGetNoclosingBalanceChangeForPeriod
(acct, recurrenceGetPeriodTime (&priv->r, i, FALSE),
recurrenceGetPeriodTime (&priv->r, i, TRUE), TRUE);
if (!gnc_numeric_check (num))