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/* ************************************************************************** */
/* */
/* Copyright (C) 2000-2008 Cédric Auger (cedric@grisbi.org) */
/* 2008-2009 Pierre Biava (grisbi@pierre.biava.name) */
/* http://www.grisbi.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, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/* */
/* ************************************************************************** */
/**
* \file transaction_list.c
* this contains the general functions to work with the CustomList
* as append/remove some transactions, filter, colorize the list...
*
* Grisbi shouldn't work directly on the CustomList except by those files
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "include.h"
#include <glib/gi18n.h>
/*START_INCLUDE*/
#include "transaction_list.h"
#include "affichage_liste.h"
#include "custom_list.h"
#include "dialog.h"
#include "gsb_color.h"
#include "gsb_data_account.h"
#include "gsb_data_archive.h"
#include "gsb_data_archive_store.h"
#include "gsb_data_currency.h"
#include "gsb_data_transaction.h"
#include "gsb_real.h"
#include "gsb_transactions_list.h"
#include "gsb_transactions_list_sort.h"
#include "navigation.h"
#include "structures.h"
#include "transaction_list_select.h"
#include "transaction_list_sort.h"
#include "transaction_model.h"
#include "utils_dates.h"
#include "utils_real.h"
#include "utils_str.h"
#include "erreur.h"
/*END_INCLUDE*/
/*START_STATIC*/
static void transaction_list_append_child ( gint transaction_number );
static CustomRecord *transaction_list_create_record ( gint transaction_number,
gint line_in_transaction );
static gboolean transaction_list_update_white_child ( CustomRecord *white_record );
/*END_STATIC*/
/*START_EXTERN*/
extern gint display_one_line;
extern gint display_three_lines;
extern gint display_two_lines;
extern GSList *orphan_child_transactions;
extern gint tab_affichage_ope[TRANSACTION_LIST_ROWS_NB][CUSTOM_MODEL_VISIBLE_COLUMNS];
/*END_EXTERN*/
/* this is a buffer wich contains the last mother appended, to increase
* the speed when filling the list and adding children */
static CustomRecord *last_mother_appended = NULL;
/**
* create the new custom list
*
* \param
*
* \return TRUE : ok, FALSE : pb while creating the list
* */
gboolean transaction_list_create (void)
{
CustomList *custom_list;
custom_list = custom_list_new ();
transaction_model_set_model (custom_list);
g_object_unref ( custom_list );
return (custom_list != NULL);
}
/**
* append a transaction to the list
* that transaction can be a mother or a child (split)
*
* \param transaction_number the transaction to append
*
* \return
* */
void transaction_list_append_transaction ( gint transaction_number )
{
gulong newsize;
guint pos;
gint account_number;
CustomRecord *newrecord[TRANSACTION_LIST_ROWS_NB];
gint i, j;
gint line_p;
gboolean marked_transaction;
CustomList *custom_list;
CustomRecord **children_rows = NULL;
CustomRecord *white_record = NULL;
GdkColor *mother_text_color;
custom_list = transaction_model_get_model ();
g_return_if_fail ( custom_list != NULL );
/* if this is a child, go to append_child_record */
if (gsb_data_transaction_get_mother_transaction_number (transaction_number))
{
transaction_list_append_child (transaction_number);
return;
}
/* the transaction is a mother */
account_number = gsb_gui_navigation_get_current_account ( );
/* if the transaction is a split, create a white line, we will append it later */
if ( gsb_data_transaction_get_split_of_transaction ( transaction_number ) )
{
/* append a white line */
gint white_line_number;
gchar *amount_string;
gchar *variance_string;
white_line_number = gsb_data_transaction_new_white_line ( transaction_number );
children_rows = g_malloc0 (sizeof (CustomRecord*));
/* create and fill the white line record */
white_record = g_malloc0 (sizeof (CustomRecord));
white_record -> transaction_pointer = gsb_data_transaction_get_pointer_of_transaction (white_line_number);
white_record -> what_is_line = IS_TRANSACTION;
white_record -> row_bg = gsb_color_get_couleur ( "split_background" );
/* as we append just now the white line, there are no child split, so the total is 0 */
amount_string = utils_real_get_string_with_currency (null_real,
gsb_data_transaction_get_currency_number (transaction_number), TRUE);
variance_string = utils_real_get_string_with_currency (gsb_data_transaction_get_amount (transaction_number),
gsb_data_transaction_get_currency_number (transaction_number), TRUE);
white_record -> visible_col[2] = g_strdup_printf ( _("Total: %s (variance : %s)"),
amount_string,
variance_string );
g_free (amount_string);
g_free (variance_string);
children_rows[0] = white_record;
}
/* get the P position if the transaction is marked */
marked_transaction = gsb_data_transaction_get_marked_transaction (
transaction_number) != OPERATION_NORMALE;
line_p = find_element_line (ELEMENT_MARK);
/* get the new number of the first row in the complete list of row */
pos = custom_list->num_rows;
/* increase the table of pointer of struct CustomRecord */
/* we add the 4 rows of the transaction in one time,
* so increase 4*sizeof (CustomRecord *) */
custom_list->num_rows = custom_list -> num_rows + TRANSACTION_LIST_ROWS_NB;
newsize = custom_list->num_rows * sizeof(CustomRecord*);
custom_list->rows = g_realloc(custom_list->rows, newsize);
/* increase too the size of visibles rows, either if that row is not visible,
* it's the only way to be sure to never go throw the end while filtering */
custom_list->visibles_rows = g_realloc(custom_list->visibles_rows, newsize);
/* now we can save the 4 new rows, ie the complete transaction */
for (i=0 ; i<TRANSACTION_LIST_ROWS_NB ; i++)
{
/* create the row */
newrecord[i] = transaction_list_create_record (transaction_number, i);
/* set the white line if necessary */
if (children_rows)
{
newrecord[i] -> number_of_children = 1;
newrecord[i] -> children_rows = children_rows;
}
/* save the newrecord pointer */
custom_list->rows[pos] = newrecord[i];
/* and the pos (number) of the row */
newrecord[i]->pos = pos;
/* set the checkbox is the transaction is marked */
if (line_p == i)
newrecord[i] -> checkbox_active = marked_transaction;
/* we check if the row is visible or not only if we are on an account,
* in other case, the model will be filtered when change account so no need
* to do that here */
if ( account_number != -1
&&
gsb_transactions_list_transaction_visible ( newrecord[i] -> transaction_pointer,
account_number,
i,
newrecord[i] -> what_is_line ))
{
/* the row need to be shown */
GtkTreePath *path;
GtkTreeIter iter;
gint last_line_visible;
newrecord[i] -> line_visible = TRUE;
last_line_visible = transaction_list_get_last_line (
custom_list -> nb_rows_by_transaction );
newrecord[i] -> filtered_pos = custom_list -> num_visibles_rows;
custom_list -> visibles_rows[newrecord[i] -> filtered_pos] = newrecord[i];
custom_list -> num_visibles_rows++;
/* if we are the last line visible and are mother, we set the expander */
if ( children_rows && i == last_line_visible )
{
newrecord[i] -> has_expander = TRUE;
white_record -> mother_row = newrecord[i];
/* set the color of the mother */
mother_text_color = gsb_color_get_couleur_with_indice ( "text_color", 1 );
newrecord[i] -> text_color = mother_text_color;
}
/* inform the tree view */
path = gtk_tree_path_new();
gtk_tree_path_append_index(path, newrecord[i]->filtered_pos);
iter.stamp = custom_list -> stamp;
iter.user_data = newrecord[i];
gtk_tree_model_row_inserted (GTK_TREE_MODEL(custom_list), path, &iter);
/* if there is a child (white line), set the expander */
if ( newrecord[i] -> has_expander )
gtk_tree_model_row_has_child_toggled ( GTK_TREE_MODEL ( custom_list ),
path, &iter );
gtk_tree_path_free ( path );
}
else
newrecord[i] -> filtered_pos = -1;
pos++;
}
/* in case of the transaction is not visible, we save in the white number
* the record of the mother to avoid crash later */
if (white_record && !white_record -> mother_row)
white_record -> mother_row = newrecord[0];
/* save the records in all the records of the transaction
* this will increase the speed for associate the children to
* the transaction mother (ie the 4 rows) */
for (i=0 ; i < TRANSACTION_LIST_ROWS_NB ; i++)
for (j=0 ; j < TRANSACTION_LIST_ROWS_NB ; j++)
newrecord[i] -> transaction_records[j] = newrecord[j];
/* we save the adress of the last row in the buffer to increase speed if there is any child */
last_mother_appended = newrecord[TRANSACTION_LIST_ROWS_NB - 1];
}
/**
* append an archive to the list
* create the CustomList if still not created
*
* \param archive_store_number the archive to append
*
* \return
* */
void transaction_list_append_archive ( gint archive_store_number )
{
gint archive_number;
gulong newsize;
guint pos;
CustomRecord *newrecord;
gint amount_col;
CustomList *custom_list;
gint col_archive;
gint element_date = 0;
custom_list = transaction_model_get_model ();
if ( custom_list == NULL )
return;
/* get the new number of the first row in the complete list of row */
pos = custom_list->num_rows;
/* increase the table of pointer of struct CustomRecord,
* 1 for the archive */
custom_list->num_rows = custom_list -> num_rows + 1;
newsize = custom_list->num_rows * sizeof(CustomRecord*);
custom_list->rows = g_realloc(custom_list->rows, newsize);
/* increase too the size of visibles rows, either if that row is not visible,
* it's the only way to be sure to never go throw the end while filtering */
custom_list->visibles_rows = g_realloc(custom_list->visibles_rows, newsize);
/* create and fill the record */
newrecord = g_malloc0 (sizeof (CustomRecord));
archive_number = gsb_data_archive_store_get_archive_number ( archive_store_number );
if ( find_element_col ( ELEMENT_DATE ) == 0 )
element_date = find_element_col_for_archive ( );
newrecord -> visible_col[element_date] = gsb_format_gdate (
gsb_data_archive_get_beginning_date ( archive_number ) );
if ( ( col_archive = find_element_col_for_archive ( ) ) >= 0 )
newrecord -> visible_col[col_archive] = g_strdup_printf (
_("%s (%d transactions)"),
gsb_data_archive_get_name (archive_number),
gsb_data_archive_store_get_transactions_number (
archive_store_number ) );
if ((gsb_data_archive_store_get_balance (archive_store_number)).mantissa < 0)
amount_col = find_element_col (ELEMENT_DEBIT);
else
amount_col = find_element_col (ELEMENT_CREDIT);
if ( amount_col > 0 )
newrecord -> visible_col[amount_col] = utils_real_get_string_with_currency (
gsb_data_archive_store_get_balance (archive_store_number),
gsb_data_account_get_currency (
gsb_data_archive_store_get_account_number ( archive_store_number ) ),
TRUE);
newrecord -> transaction_pointer = gsb_data_archive_store_get_structure (
archive_store_number);
newrecord -> what_is_line = IS_ARCHIVE;
newrecord -> row_bg = gsb_color_get_couleur ( "archive_background_color" );
/* save the newrecord pointer */
custom_list->rows[pos] = newrecord;
/* and the pos (number) of the row */
newrecord->pos = pos;
}
/**
* remove a transaction from the tree model
* this doesn't change any filter or sort parameters,
* so just need to colorize and set the balances after that
*
* WARNING : the transaction (and its children) must not be freed when come here
*
* NOTE : if the removed transaction is the selected transaction, the model won't have
* selected transaction anymore, so need to do selection_next before
*
* \param transaction_number the transaction to remove
*
* \return TRUE : transaction removed, FALSE : problem, nothing done
* */
gboolean transaction_list_remove_transaction ( gint transaction_number )
{
CustomRecord *record;
gint i;
GtkTreeIter iter;
gint record_filtered_pos;
gulong newsize;
GtkTreePath *path;
CustomList *custom_list;
custom_list = transaction_model_get_model ();
if ( custom_list == NULL )
return FALSE;
/* get the record */
if (!transaction_model_get_transaction_iter (&iter, transaction_number, 0))
return FALSE;
record = iter.user_data;
if (!record)
return FALSE;
/* if selected transaction, remove it */
if (record == custom_list -> selected_row)
custom_list -> selected_row = NULL;
/* if there are some children, remove them first */
while (record -> number_of_children)
transaction_list_remove_transaction (
gsb_data_transaction_get_transaction_number (
record -> children_rows[0] -> transaction_pointer ) );
/* now we can delete the rows */
for (i=0 ; i<CUSTOM_MODEL_VISIBLE_COLUMNS ; i++)
if (record -> visible_col[i])
g_free (record -> visible_col[i]);
if (record -> mother_row)
{
/* we are deleting a child, update the mother
* the child can never be the last one of the mother because there is
* always a white line at the end */
gint new_number_of_children;
CustomRecord **new_children_rows;
new_number_of_children = record -> mother_row -> number_of_children - 1;
new_children_rows = record -> mother_row -> children_rows;
for (i = record -> pos ; i < new_number_of_children ; i++)
{
new_children_rows[i] = record -> mother_row -> children_rows[i+1];
new_children_rows[i] -> pos = i;
new_children_rows[i] -> filtered_pos = i;
}
/* free the end of array of pointers of children */
newsize = new_number_of_children * sizeof (CustomRecord*);
new_children_rows = g_realloc (new_children_rows,
newsize);
/* update all the rows of the mother */
for (i=0 ; i<TRANSACTION_LIST_ROWS_NB ; i++)
{
record -> mother_row -> transaction_records[i] -> number_of_children = new_number_of_children;
record -> mother_row -> transaction_records[i] -> children_rows = new_children_rows;
}
/* update the white line */
if ( transaction_number > 0 )
transaction_list_update_white_child (
record -> mother_row -> children_rows[new_number_of_children -1]);
/* delete the row of the tree view */
if (record -> mother_row -> filtered_pos != -1)
{
path = gtk_tree_path_new ();
gtk_tree_path_append_index(path, record -> mother_row -> filtered_pos);
gtk_tree_path_append_index(path, record -> pos );
gtk_tree_model_row_deleted (GTK_TREE_MODEL(custom_list), path);
gtk_tree_path_free(path);
}
g_free (record);
/* it's a child, so only one line, so we have finished here */
return TRUE;
}
record_filtered_pos = record -> filtered_pos;
/* we are on a mother transaction, remove the row */
custom_list -> num_rows = custom_list -> num_rows - TRANSACTION_LIST_ROWS_NB;
for (i=record -> pos ; i < custom_list -> num_rows ; i++)
{
custom_list -> rows[i] = custom_list -> rows[i+TRANSACTION_LIST_ROWS_NB];
custom_list -> rows[i] -> pos = i;
}
/* if the transaction was showed, modify the visible transactions */
if (record -> filtered_pos != -1)
{
custom_list -> num_visibles_rows = custom_list -> num_visibles_rows - custom_list -> nb_rows_by_transaction;
for (i=record -> filtered_pos ; i < custom_list -> num_visibles_rows ; i++)
{
custom_list -> visibles_rows[i] = custom_list -> visibles_rows[i + custom_list -> nb_rows_by_transaction];
custom_list -> visibles_rows[i] -> filtered_pos = i;
}
}
/* resize the array */
newsize = custom_list->num_rows * sizeof(CustomRecord*);
custom_list->rows = g_realloc(custom_list->rows, newsize);
custom_list->visibles_rows = g_realloc(custom_list->visibles_rows, newsize);
/* free the records */
for (i=TRANSACTION_LIST_ROWS_NB ; i ; i--)
{
if (record -> transaction_records[i-1] -> filtered_pos != -1)
{
path = gtk_tree_path_new ();
gtk_tree_path_append_index(path, record -> transaction_records[i-1] -> filtered_pos);
gtk_tree_model_row_deleted (GTK_TREE_MODEL(custom_list), path);
gtk_tree_path_free(path);
}
g_free (record -> transaction_records[i-1]);
}
return TRUE;
}
/**
* remove an archive from the tree model
* it should be a good thing to update the tree_view after that
*
* \param archive_number the archive to remove
*
* \return TRUE : archive removed, FALSE : problem, nothing done
* */
gboolean transaction_list_remove_archive ( gint archive_number )
{
gint i;
CustomList *custom_list;
gboolean return_val = FALSE;
custom_list = transaction_model_get_model ();
if ( custom_list == NULL )
return FALSE;
/* there is several archive store records which correspond to the archive */
for (i=0 ; i < custom_list -> num_rows ; i++)
{
CustomRecord *record;
gulong newsize;
GtkTreePath *path;
gint j;
record = custom_list -> rows[i];
if ( record -> what_is_line != IS_ARCHIVE
||
gsb_data_archive_store_get_archive_number (gsb_data_archive_store_get_number (
record -> transaction_pointer )) != archive_number )
{
continue;
}
/* we are on a good archive store, delete it */
/* delete the rows */
for ( j=0 ; j<CUSTOM_MODEL_VISIBLE_COLUMNS ; j++ )
if (record -> visible_col[j])
g_free (record -> visible_col[j]);
/* remove the row. I decrement "i" because the next line of model is shifted
* and has "i" for index. Otherwise we do not test. */
custom_list -> num_rows--;
i--;
for (j=record -> pos ; j < custom_list -> num_rows ; j++)
{
custom_list -> rows[j] = custom_list -> rows[j+1];
custom_list -> rows[j] -> pos = j;
}
/* if the archive was showed, modify the visible transactions */
if ( record -> filtered_pos != -1 && custom_list -> num_visibles_rows > 0 )
{
custom_list -> num_visibles_rows--;
for (j=record -> filtered_pos ; j < custom_list -> num_visibles_rows ; j++)
{
custom_list -> visibles_rows[j] = custom_list -> visibles_rows[j + 1];
custom_list -> visibles_rows[j] -> filtered_pos = j;
}
path = gtk_tree_path_new ();
gtk_tree_path_append_index(path, record -> filtered_pos);
gtk_tree_model_row_deleted (GTK_TREE_MODEL(custom_list), path);
gtk_tree_path_free(path);
}
/* resize the array */
newsize = custom_list->num_rows * sizeof(CustomRecord*);
custom_list->rows = g_realloc(custom_list->rows, newsize);
custom_list->visibles_rows = g_realloc(custom_list->visibles_rows, newsize);
/* free the record */
g_free (record);
return_val = TRUE;
}
return return_val;
}
/**
* this function is called to filter the model, according to account number
* check each line of the list and mark it as visible or not
* this function will initialize and fill visibles_rows and num_visibles_rows in the model
*
* usually, we need to call that function first, then transaction_list_sort, the transaction_list_colorize
*
* to update all the tree view, use gsb_transactions_list_update_tree_view instead
*
* \param account_number account we want the filter
*
* \return
* */
void transaction_list_filter ( gint account_number )
{
gint current_pos_general_list;
gint current_pos_filtered_list = 0;
GtkTreePath *path;
gint previous_visible_rows;
GtkTreeIter iter;
gint i;
gint *neworder;
CustomList *custom_list;
custom_list = transaction_model_get_model ();
devel_debug (NULL);
g_return_if_fail ( custom_list != NULL );
g_return_if_fail ( custom_list->num_rows != 0 );
/* there is a bug, i think in gtk, wich when we re-filter the list with opened split, and when
* there is less lines in the list that the window, gtk close the split opened without
* informing the tree view so tree view errors laters... i didn't find anything here
* wich close the split, so i assume is gtk. the solution is to close all the split.
* this is very important to keep gtk_tree_view_collapse_all to avoid very nuts bugs !!! */
gtk_tree_view_collapse_all (GTK_TREE_VIEW (gsb_transactions_list_get_tree_view ()));
/* we erase the selection */
if (custom_list -> selected_row)
transaction_list_select_unselect ();
custom_list -> nb_rows_by_transaction = gsb_data_account_get_nb_rows (account_number);
/* begin to fill the iter for later */
iter.stamp = custom_list->stamp;
/* save the lenght of the current list */
previous_visible_rows = custom_list -> num_visibles_rows;
path = gtk_tree_path_new_first ();
for (current_pos_general_list=0 ; current_pos_general_list<custom_list -> num_rows ; current_pos_general_list++)
{
CustomRecord *record;
gboolean shown;
gboolean previous_shown;
guint last_pos_filtered_list;
/* get the current record to check */
record = custom_list -> rows[current_pos_general_list];
/* was the line visible before ? */
previous_shown = record -> line_visible;
/* check if line is shown */
shown = gsb_transactions_list_transaction_visible ( record -> transaction_pointer,
account_number,
record -> line_in_transaction,
record -> what_is_line );
record -> line_visible = shown;
/* if the line is shown, append it to the filtered parameters of the model */
if (!shown)
{
/* the row will be hidden, set it and continue to the next row */
/* the content of that row and children if exist will be changed with the
* next visible row */
record -> filtered_pos = -1;
/* if the row had some visible children, we hide the expander,
* either the transaction is visible but that row is not visible
* (line_in_transaction is bigger than visible line in account) and
* the children have already moved to previous row in that transaction,
* either the transaction is not visible anymore, and when we will show
* it again, has_expander will be set again at the good position */
record -> has_expander = FALSE;
continue;
}
/* the row will be showed */
/* save the last position */
last_pos_filtered_list = record -> filtered_pos;
/* update the custom list with that row */
record -> filtered_pos = current_pos_filtered_list;
custom_list -> visibles_rows[current_pos_filtered_list] = record;
current_pos_filtered_list++;
custom_list -> num_visibles_rows = current_pos_filtered_list;
/* set the iter */
iter.user_data = record;
switch (record -> what_is_line)
{
case IS_ARCHIVE:
/* we are on an archive line, the only thing to know is
* if it is at the same place as before or not,
* if yes, just continue, if not, we will see later if
* we need to add or change the row */
if (previous_shown && (record -> filtered_pos == last_pos_filtered_list))
{
gtk_tree_path_next (path);
continue;
}
break;
case IS_TRANSACTION:
/* the row is shown, if it's the last row chowed of the transaction
* we have to move the children to that row if they exist */
if ( record -> number_of_children &&
record -> line_in_transaction == ( transaction_list_get_last_line (
gsb_data_account_get_nb_rows (account_number) ) ) )
{
/* ok, we are on the last visible line, there is some children and if before
* the children were not associated to that row, we have to move them */
if (record -> has_expander == FALSE)
{
for (i=0 ; i < record -> number_of_children ; i++)
((CustomRecord *) record -> children_rows[i]) -> mother_row = record;
record -> has_expander = TRUE;
}
}
else
record -> has_expander = FALSE;
/* printf ("transaction_number = %d record -> filtered_pos = %d record -> line_in_transaction =%d\n",
gsb_data_transaction_get_transaction_number ( record -> transaction_pointer),
record -> filtered_pos,
record -> line_in_transaction); */
/* the value of the row is set in memory, we update the tree view if necessary */
/* if the record was already shown and the position hasn't change, nothing to do */
if (previous_shown && (record -> filtered_pos == last_pos_filtered_list))
{
/* the row itself didn't change but perhaps it got or losed some children
* in that case, the children were moved before, so we just have to
* tell to the tree view that children changed */
gtk_tree_model_row_has_child_toggled (GTK_TREE_MODEL (custom_list),
path, &iter);
gtk_tree_path_next (path);
continue;
}
break;
}
/* now, the record is not at the same place as before (or was not shown before),
* so,
* either we modify the current row if it exits already,
* either we insert a new row if we reached the end */
if (current_pos_filtered_list > previous_visible_rows)
/* we reached the end of list, need to add a row */
gtk_tree_model_row_inserted ( GTK_TREE_MODEL(custom_list),
path, &iter);
else
/* ok, the end of list is not reached, we can just change the row */
gtk_tree_model_row_changed ( GTK_TREE_MODEL (custom_list),
path, &iter );
/* the new row can have some children, or the last row (if we just changed the row)
* could have some children we don't want now. that function is magic because
* automatically update if there are children or not */
if (record -> what_is_line == IS_TRANSACTION)
gtk_tree_model_row_has_child_toggled (GTK_TREE_MODEL (custom_list),
path, &iter);
gtk_tree_path_next (path);
}
/* if the previous list was bigger than now, we need to delete some rows */
if (previous_visible_rows > current_pos_filtered_list)
for (i=0 ; i < (previous_visible_rows - current_pos_filtered_list) ; i++)
gtk_tree_model_row_deleted ( GTK_TREE_MODEL (custom_list),
path );
gtk_tree_path_free(path);
/* initial sort of the list */
g_qsort_with_data(custom_list->visibles_rows,
custom_list->num_visibles_rows,
sizeof(CustomRecord*),
(GCompareDataFunc) gsb_transactions_list_sort_initial,
custom_list);
/* let other objects know about the new order */
neworder = g_new0(gint, custom_list->num_visibles_rows);
for (i = 0; i < custom_list->num_visibles_rows; ++i)
{
neworder[i] = (custom_list->visibles_rows[i])->filtered_pos;
(custom_list->visibles_rows[i])->filtered_pos = i;
}
path = gtk_tree_path_new();
gtk_tree_model_rows_reordered(GTK_TREE_MODEL(custom_list), path, NULL, neworder);
gtk_tree_path_free(path);
g_free(neworder);
}
/**
* colorize transactions in the model
*
* to update all the tree view, use gsb_transactions_list_update_tree_view instead
*
* \param
*
* \return
* */
void transaction_list_colorize (void)
{
gpointer current_transaction_pointer = NULL;
gint current_color = 0;
gint i, j;
CustomList *custom_list;
devel_debug (NULL);
custom_list = transaction_model_get_model ();
g_return_if_fail ( custom_list != NULL );
/* we erase the selection */
if (custom_list -> selected_row)
transaction_list_select_unselect ();
for (i=0 ; i < custom_list -> num_visibles_rows ; i++)
{
CustomRecord *record;
record = custom_list -> visibles_rows[i];
if (record -> what_is_line == IS_TRANSACTION)
{
gint transaction_number;
/* update the color of the mother if necessary */
transaction_number = gsb_data_transaction_get_transaction_number (
record -> transaction_pointer);
if (gsb_data_transaction_get_split_of_transaction (transaction_number))
{
CustomRecord *white_record = NULL;
if ( record -> number_of_children )
{
white_record = record -> children_rows[record -> number_of_children -1];
transaction_list_update_white_child ( white_record );
}
else
{
/* set the color of the mother */
for (j=0 ; j<TRANSACTION_LIST_ROWS_NB ; j++)
record -> transaction_records[j] -> text_color =
gsb_color_get_couleur_with_indice ( "text_color", 0 );
}
}
/* if we changed of transaction, change the color */
if (record -> transaction_pointer != current_transaction_pointer)
{
current_color = !current_color;
current_transaction_pointer = record -> transaction_pointer;
}
/* set the color of the row */
record -> row_bg = gsb_color_get_couleur_with_indice ( "couleur_fond", current_color );
}
}
}
/**
* fill the balance cell of the transactions in the sorted model
*
* to update all the tree view, use gsb_transactions_list_update_tree_view instead
*
* \param
*
* \return
* */
void transaction_list_set_balances ( void )
{
gint account_number;
gsb_real current_total;
gint column_balance;
gint line_balance;
gint nb_rows;
gint floating_point;
gint currency_number;
gint i;
GtkTreeIter iter;
GtkTreePath *path;
gpointer last_transaction_pointer = NULL;
CustomList *custom_list;
custom_list = transaction_model_get_model ();
devel_debug (NULL);
g_return_if_fail ( custom_list != NULL );
/* column and line of balance are user defined */
column_balance = find_element_col (ELEMENT_BALANCE);
line_balance = find_element_line (ELEMENT_BALANCE);
/* check if the balance is visible */
account_number = gsb_gui_navigation_get_current_account ();
nb_rows = gsb_data_account_get_nb_rows (account_number);
if ( account_number == -1
||
line_balance == -1
||
!display_mode_check_line ( line_balance, nb_rows ) )
return;
/* begin to fill the iter for later */
iter.stamp = custom_list->stamp;
currency_number = gsb_data_account_get_currency ( account_number );
floating_point = gsb_data_currency_get_floating_point ( currency_number );
/* get the beginning balance */
current_total = solde_debut_affichage ( account_number, floating_point);
for (i=0 ; i < custom_list -> num_visibles_rows ; i++)
{
CustomRecord *record;
gsb_real amount = null_real;
record = custom_list -> visibles_rows[i];
/* a transaction is several rows, and an archive only one row
* we come only one time for each transaction/archive */
if (record -> transaction_pointer == last_transaction_pointer
||
gsb_data_transaction_get_transaction_number (record -> transaction_pointer) < 0 )
continue;
last_transaction_pointer = record -> transaction_pointer;
switch (record -> what_is_line)
{
case IS_ARCHIVE:
amount = gsb_data_archive_store_get_balance (
gsb_data_archive_store_get_number (record -> transaction_pointer));
break;
case IS_TRANSACTION:
amount = gsb_data_transaction_get_adjusted_amount (
gsb_data_transaction_get_transaction_number (
record -> transaction_pointer),
floating_point);
/* go on the good row to set the amount */
record = record -> transaction_records[line_balance];
break;
}
/* calculate the new balance */
current_total = gsb_real_add ( current_total, amount );
record -> visible_col[column_balance] = utils_real_get_string_with_currency ( current_total,
currency_number , TRUE);
if (current_total.mantissa >= 0)
record -> amount_color = NULL;
else
record -> amount_color = "red";
/* inform the tree view the row has changed */
/* set the iter */
iter.user_data = record;
path = gtk_tree_path_new();
gtk_tree_path_append_index(path, record->filtered_pos);
gtk_tree_model_row_changed(GTK_TREE_MODEL(custom_list), path, &iter);
gtk_tree_path_free(path);
}
/* update the headings balance */
gsb_data_account_colorize_current_balance ( account_number );
}
/**
* update a transaction on the model
* avoid to change it with transaction_list_set
* it's slower but lower code... and now, slower is not really visible,
* so use that function instead of transaction_list_set
*
* this function modify just the transaction on the view,
* call gsb_transactions_list_update_transaction will make all the other necessary changes
* when a transaction is modified
*
* \param transaction_number
*
* \return TRUE : transaction updated, FALSE : problem, nothing done
* */
gboolean transaction_list_update_transaction ( gint transaction_number )
{
CustomRecord *record;
gint i, j;
GtkTreeIter iter;
gint nb_rows;
gint line_p;
gboolean marked_transaction;
gboolean mother_is_visible = TRUE;
CustomList *custom_list;
CustomRecord *white_record = NULL;
CustomRecord **children_rows = NULL;
devel_debug_int (transaction_number);
if ( transaction_number == 0 )
return FALSE;
custom_list = transaction_model_get_model ();
g_return_val_if_fail ( custom_list != NULL, FALSE);
/* we can update a transaction wich is not visible, so need to find the iter into
* all the transactions */
if (!transaction_model_get_transaction_iter (&iter, transaction_number, 0))
return FALSE;
record = iter.user_data;
if (!record)
return FALSE;
/* printf ("transaction_number = %d record -> filtered_pos = %d record -> line_in_transaction = %d\n",
transaction_number,
record -> filtered_pos,
record -> line_in_transaction); */
/* if the transaction is a split, we need to check if there are already children,
* else we add the white line */
if (gsb_data_transaction_get_split_of_transaction (transaction_number)
&&
!record -> number_of_children )
{
/* there is no children, we add a white line */
gint white_line_number;
gchar *amount_string;
gchar *variance_string;
white_line_number = gsb_data_transaction_new_white_line (transaction_number);
children_rows = g_malloc0 (sizeof (CustomRecord*));
/* create and fill the white line record */
white_record = g_malloc0 (sizeof (CustomRecord));
white_record -> transaction_pointer = gsb_data_transaction_get_pointer_of_transaction (
white_line_number);
white_record -> what_is_line = IS_TRANSACTION;
white_record -> row_bg = gsb_color_get_couleur ( "split_background" );
/* as we append just now the white line, there are no child split, so the total is 0 */
amount_string = utils_real_get_string_with_currency (null_real,
gsb_data_transaction_get_currency_number (transaction_number), TRUE);
variance_string = utils_real_get_string_with_currency (gsb_data_transaction_get_amount (transaction_number),
gsb_data_transaction_get_currency_number (transaction_number), TRUE);
white_record -> visible_col[2] = g_strdup_printf ( _("Total: %s (variance : %s)"),
amount_string,
variance_string );
g_free (amount_string);
g_free (variance_string);
children_rows[0] = white_record;
}
/* get the P position if the transaction is marked */
marked_transaction = gsb_data_transaction_get_marked_transaction (transaction_number) != OPERATION_NORMALE;
line_p = find_element_line (ELEMENT_MARK);
/* if we update a child, only 1 line */
if ( record -> mother_row )
{
nb_rows = 1;
/* positione une variable qui indique que l'opération fille qui est l'objet d'une mise à jour
* est une contre opération d'un transfert et donc que sa mère n'est pas visible.
* Ça empêche la mise à jour du tree_view.
*/
if ( record -> mother_row -> filtered_pos == -1 )
mother_is_visible = FALSE;
}
else
nb_rows = TRANSACTION_LIST_ROWS_NB;
/* now we can save the new rows */
for (i=0 ; i<nb_rows ; i++)
{
CustomRecord *tmp_record;
/* get the good line in the record */
if (!record -> mother_row)
record = record -> transaction_records[i];
if ( !record )
return FALSE;
/* the tmp record will contain the new gchars of columns */
tmp_record = transaction_list_create_record (transaction_number, i);
for (j=0 ; j<CUSTOM_MODEL_VISIBLE_COLUMNS ; j++)
{
if (record -> visible_col[j])
g_free (record -> visible_col[j]);
record -> visible_col[j] = tmp_record -> visible_col[j];
}
g_free (tmp_record);
/* set the white line if necessary */
if (children_rows)
{
record -> number_of_children = 1;
record -> children_rows = children_rows;
}
/* set the checkbox is the transaction is marked */
if (line_p == i)
record -> checkbox_active = marked_transaction;
/* inform the tree view we changed the row, only if visible */
if ( record -> filtered_pos != -1 && mother_is_visible )
{
GtkTreePath *path = gtk_tree_path_new ();
/* if there is some children and we are the last row, set the expander */
if ( white_record
&&
i == ( transaction_list_get_last_line ( custom_list -> nb_rows_by_transaction ) ) )
{
record -> has_expander = TRUE;
white_record -> mother_row = record;
}
/* set the path */
if (record -> mother_row)
/* it's a child, need to get the path of the mother if visible */
gtk_tree_path_append_index (path, record -> mother_row -> filtered_pos);
gtk_tree_path_append_index (path, record->filtered_pos);
/* set the iter */
iter.user_data = record;
/* update the transaction */
gtk_tree_model_row_changed(GTK_TREE_MODEL(custom_list), path, &iter);
/* if there is a child (white line), set the expander */
if (record -> has_expander)
gtk_tree_model_row_has_child_toggled (GTK_TREE_MODEL (custom_list),
path, &iter);
gtk_tree_path_free(path);
}
}
/* if the modification is on a child or a mother, update the white line */
if ( ( record -> mother_row && mother_is_visible ) || record -> number_of_children)
{
/* we need now to recalculate the amount of split and update the white line */
CustomRecord *mother_record;
CustomRecord *white_record;
/* get the mother if child */
if (record -> mother_row)
mother_record = record -> mother_row;
else
mother_record = record;
white_record = mother_record -> children_rows[mother_record -> number_of_children -1];
transaction_list_update_white_child (white_record);
}
/* set the checkbox is the transaction is marked */
if (line_p == i)
record -> checkbox_active = marked_transaction;
/* inform the tree view we changed the row, only if visible */
if ( record -> filtered_pos != -1 && mother_is_visible )
{
GtkTreePath *path = gtk_tree_path_new();
/* if there is some children and we are the last row, set the expander */
if ( white_record
&&
i == ( transaction_list_get_last_line ( custom_list -> nb_rows_by_transaction ) ) )
{
record -> has_expander = TRUE;
white_record -> mother_row = record;
}
/* set the path */
if (record -> mother_row)
/* it's a child, need to get the path of the mother */
gtk_tree_path_append_index (path, record -> mother_row -> filtered_pos);
gtk_tree_path_append_index(path, record->filtered_pos);
/* set the iter */
iter.user_data = record;
/* update the transaction */
gtk_tree_model_row_changed(GTK_TREE_MODEL(custom_list), path, &iter);
/* if there is a child (white line), set the expander */
if (record -> has_expander)
gtk_tree_model_row_has_child_toggled (GTK_TREE_MODEL (custom_list), path, &iter);
gtk_tree_path_free(path);
}
/* return */
return TRUE;
}
/**
* update the given element for all the transactions in the list
* an element is something showed in the list, as date, payee...
* to update a column not showed, as color, font...
* use instead transaction_list_update_column
*
* the elements are defined in gsb_transactions_list.h
*
* \param element_number the element to update
*
* \return FALSE : problem, nothing done ; TRUE : ok
* */
gboolean transaction_list_update_element ( gint element_number )
{
gint column_element;
gint line_element;
/* for now, this is the same position for all accounts, so no problem */
/* get the position of the element */
column_element = find_element_col (element_number); /* 0 to CUSTOM_MODEL_VISIBLE_COLUMNS */
line_element = find_element_line (element_number); /* 0 to TRANSACTION_LIST_ROWS_NB */
if ( column_element == -1
||
line_element == -1 )
return FALSE;
return transaction_list_update_cell ( column_element, line_element );
}
/**
* update the column of all the record with the value
* this is used to update some non seen fixed columns, as font for example
* to update some visible columns, use instead transaction_list_update_element
*
* the columns are defined in custom_list.h
*
* \param column the column of the value we want to update
* \param value the value to set in the column
*
* \return FALSE : problem, nothing done ; TRUE : ok
* */
gboolean transaction_list_update_column ( gint column,
GValue *value )
{
gint i;
GtkTreeIter iter;
CustomList *custom_list;
custom_list = transaction_model_get_model ();
g_return_val_if_fail (G_IS_VALUE (value), FALSE);
g_return_val_if_fail (value != NULL, FALSE);
g_return_val_if_fail (column < CUSTOM_LIST(custom_list)->n_columns, FALSE);
/* check first if value is correction for the column */
switch(column)
{
case CUSTOM_MODEL_COL_0:
case CUSTOM_MODEL_COL_1:
case CUSTOM_MODEL_COL_2:
case CUSTOM_MODEL_COL_3:
case CUSTOM_MODEL_COL_4:
case CUSTOM_MODEL_COL_5:
case CUSTOM_MODEL_COL_6:
devel_debug ("update column for visible column, shouldn't use that function. Blocked for now.");
return FALSE;
/* g_return_val_if_fail (G_VALUE_TYPE (value) == G_TYPE_STRING, FALSE); */
break;
case CUSTOM_MODEL_BACKGROUND:
case CUSTOM_MODEL_SAVE_BACKGROUND:
g_return_val_if_fail (G_VALUE_TYPE (value) == G_TYPE_BOXED, FALSE);
break;
case CUSTOM_MODEL_FONT:
case CUSTOM_MODEL_AMOUNT_COLOR:
g_return_val_if_fail (G_VALUE_TYPE (value) == G_TYPE_STRING, FALSE);
break;
case CUSTOM_MODEL_TRANSACTION_ADDRESS:
g_return_val_if_fail (G_VALUE_TYPE (value) == G_TYPE_POINTER, FALSE);
break;
case CUSTOM_MODEL_WHAT_IS_LINE:
case CUSTOM_MODEL_TRANSACTION_LINE:
g_return_val_if_fail (G_VALUE_TYPE (value) == G_TYPE_INT, FALSE);
break;
case CUSTOM_MODEL_VISIBLE:
case CUSTOM_MODEL_CHECKBOX_VISIBLE:
case CUSTOM_MODEL_CHECKBOX_VISIBLE_RECONCILE:
case CUSTOM_MODEL_CHECKBOX_ACTIVE:
g_return_val_if_fail (G_VALUE_TYPE (value) == G_TYPE_BOOLEAN, FALSE);
break;
default:
devel_debug ("Wrong column asked. Should not come here...");
}
/* value is correct, update the model */
iter.stamp = custom_list -> stamp;
for (i=0 ; i < custom_list -> num_rows ; i++)
{
CustomRecord *record;
record = custom_list -> rows[i];
iter.user_data = record;
custom_list_set_value (GTK_TREE_MODEL (custom_list),
&iter, column,
value );
if (record -> number_of_children)
{
gint j;
for (j=0 ; j < record -> number_of_children ; j++)
{
record = record -> children_rows[j];
iter.user_data = record;
custom_list_set_value (GTK_TREE_MODEL (custom_list),
&iter, column,
value );
}
}
}
return TRUE;
}
/**
* update a cell with it's element
* usually you need transaction_list_update_element wich will update all the cells of the element
* this function is called to erase some cell after moving the element
* (ie the notes element has moved the cell location, we need to erase the last cells,
* so we call this with the last cell_col and cell_line
* In that case, be sure to set before tab_affichage_ope[cell_col][cell_line] to 0, else the last cells
* will be re-written without change )
*
* \param cell_col the column of the element we want to update
* \param cell_line the line of the element we want to update
*
* \return FALSE : problem, nothing done ; TRUE : ok
* */
gboolean transaction_list_update_cell ( gint cell_col,
gint cell_line )
{
gint element_number;
gint column_element_split;
GtkTreeIter iter;
gint i;
CustomList *custom_list;
custom_list = transaction_model_get_model ();
element_number = tab_affichage_ope[cell_line][cell_col];
/* the element exists in the view, find the column of the split if exists (-1 if don't exist) */
column_element_split = find_element_col_split (element_number);
/* begin to fill the iter for later */
iter.stamp = custom_list->stamp;
for (i=0 ; i<custom_list -> num_rows ; i++)
{
CustomRecord *record;
gint transaction_number;
GtkTreePath *path;
record = custom_list -> rows[i];
if (record -> what_is_line == IS_ARCHIVE
||
record -> line_in_transaction != cell_line )
continue;
transaction_number = gsb_data_transaction_get_transaction_number (record -> transaction_pointer);
if (transaction_number == -1)
continue;
/* now, we are on the good row of the transaction, update the element */
if (record -> visible_col[cell_col])
g_free (record -> visible_col[cell_col]);
if (element_number)
record -> visible_col[cell_col] = gsb_transactions_list_grep_cell_content (transaction_number, element_number);
else
record -> visible_col[cell_col] = NULL;
/* inform the tree view we changed the row, only if visible */
if (record -> filtered_pos != -1)
{
path = gtk_tree_path_new();
gtk_tree_path_append_index(path, record->filtered_pos);
iter.user_data = record;
gtk_tree_model_row_changed(GTK_TREE_MODEL(custom_list), path, &iter);
gtk_tree_path_free(path);
}
/* if the transaction has children and they contain too the element, update them */
if (column_element_split != -1
&&
record -> number_of_children )
{
gint j;
for (j=0 ; j<record -> number_of_children ; j++)
{
CustomRecord *child_record;
child_record = record -> children_rows[j];
transaction_number = gsb_data_transaction_get_transaction_number (child_record -> transaction_pointer);
if (transaction_number < 0)
continue;
/* update the element */
if (child_record -> visible_col[column_element_split])
g_free (child_record -> visible_col[column_element_split]);
child_record -> visible_col[column_element_split] = gsb_transactions_list_grep_cell_content (transaction_number, element_number);
/* inform the tree view we changed the row, only if visible
* we check the mother because the children are alway visible */
if (record -> filtered_pos != -1)
{
path = gtk_tree_path_new();
/* it's a child, need to get the path of the mother */
gtk_tree_path_append_index (path, record -> filtered_pos);
gtk_tree_path_append_index(path, child_record->pos);
iter.user_data = child_record;
gtk_tree_model_row_changed(GTK_TREE_MODEL(custom_list), path, &iter);
gtk_tree_path_free(path);
}
}
}
}
return TRUE;
}
/**
* show or hide the toggle button on the P column
*
* \param show TRUE/FALSE
*
* \return TRUE : ok, FALSE : pb, nothing done
* */
gboolean transaction_list_show_toggle_mark ( gboolean show )
{
gint line_p, col_p;
GtkTreeIter iter;
gint i;
CustomList *custom_list;
if ( show )
/* remet le gtk_tree_view en mode normal */
gtk_tree_view_set_fixed_height_mode ( GTK_TREE_VIEW (
gsb_transactions_list_get_tree_view ( ) ), FALSE );
else
/* remet le gtk_tree_view en mode ligne fixe */
gtk_tree_view_set_fixed_height_mode ( GTK_TREE_VIEW (
gsb_transactions_list_get_tree_view ( ) ), TRUE );
custom_list = transaction_model_get_model ();
line_p = find_element_line (ELEMENT_MARK);
col_p = find_element_col (ELEMENT_MARK);
if (line_p == -1 || col_p == -1)
return FALSE;
/* begin to fill the iter for later */
iter.stamp = custom_list->stamp;
for (i=0 ; i<custom_list -> num_rows ; i++)
{
CustomRecord *record;
GtkTreePath *path;
record = custom_list -> rows[i];
if (record -> what_is_line == IS_ARCHIVE
||
record -> line_in_transaction != line_p
||
gsb_data_transaction_get_transaction_number (record -> transaction_pointer) == -1)
continue;
record -> checkbox_visible = show;
/* inform the tree view we changed the row, only if visible */
if (record -> filtered_pos != -1)
{
path = gtk_tree_path_new();
gtk_tree_path_append_index(path, record->filtered_pos);
iter.user_data = record;
gtk_tree_model_row_changed(GTK_TREE_MODEL(custom_list), path, &iter);
gtk_tree_path_free(path);
}
}
return TRUE;
}
/*
* Sets the value of one or more cells in the row referenced by iter.
* The variable argument list should contain integer column numbers, each column number followed by the value to be set.
* The list is terminated by a -1
*
* \param iter iter of the row
* \param column number of column
* \param value value for the column (gchar *, GdkColor, gpointer, gint, PangoFontDescription, gboolean)
* ...
* \para -1 finish the list of cells to modify
*
* \return
* */
void transaction_list_set ( GtkTreeIter *iter, ... )
{
va_list var_args;
gint column;
CustomRecord *record;
GtkTreePath *path;
CustomList *custom_list;
custom_list = transaction_model_get_model ();
g_return_if_fail ( custom_list != NULL );
g_return_if_fail ( custom_list->num_rows != 0 );
/* get the CustomRecord structure */
record = (CustomRecord*) iter->user_data;
g_return_if_fail ( record != NULL );
/* record can be a mother or a child */
if((!record -> mother_row && record->pos >= custom_list->num_rows) /* mother test */
||
(record -> mother_row && record -> pos >= record -> mother_row -> number_of_children )) /* child test */
g_return_if_reached();
/* set all the args */
va_start (var_args, iter);
/* first get the column */
column = va_arg (var_args, gint);
while (column != -1)
{
if (column < 0 || column >= CUSTOM_MODEL_N_COLUMNS)
{
g_warning ("%s: Invalid column number %d added to iter (remember to end your list of columns with a -1)", G_STRLOC, column);
break;
}
switch (column)
{
case CUSTOM_MODEL_COL_0:
case CUSTOM_MODEL_COL_1:
case CUSTOM_MODEL_COL_2:
case CUSTOM_MODEL_COL_3:
case CUSTOM_MODEL_COL_4:
case CUSTOM_MODEL_COL_5:
case CUSTOM_MODEL_COL_6:
record -> visible_col[column] = va_arg (var_args, gchar *);
break;
case CUSTOM_MODEL_BACKGROUND:
record -> row_bg = va_arg (var_args, GdkColor *);
break;
case CUSTOM_MODEL_AMOUNT_COLOR:
record -> amount_color = va_arg (var_args, gchar *);
break;
case CUSTOM_MODEL_TRANSACTION_ADDRESS:
record -> transaction_pointer = va_arg (var_args, gpointer);
break;
case CUSTOM_MODEL_WHAT_IS_LINE:
record -> what_is_line = va_arg (var_args, gint);
break;
case CUSTOM_MODEL_SAVE_BACKGROUND:
record -> row_bg_save = va_arg (var_args, GdkColor *);
break;
case CUSTOM_MODEL_FONT:
record -> font = va_arg (var_args, gchar *);
break;
case CUSTOM_MODEL_TRANSACTION_LINE:
record -> line_in_transaction = va_arg (var_args, gint);
break;
case CUSTOM_MODEL_VISIBLE:
/* this value should not be changed here, check later if i'm right,
* for now just show a message */
devel_debug (_("Try to change a visible line by transaction_list_set. It shouldn't append! Check that."));
/* record -> line_visible = va_arg (var_args, gboolean); */
break;
case CUSTOM_MODEL_CHECKBOX_VISIBLE:
record -> checkbox_visible = va_arg (var_args, gboolean);
break;
case CUSTOM_MODEL_CHECKBOX_VISIBLE_RECONCILE:
record -> checkbox_visible_reconcile = va_arg (var_args, gboolean);
break;
case CUSTOM_MODEL_CHECKBOX_ACTIVE:
record -> checkbox_active = va_arg (var_args, gboolean);
break;
}
column = va_arg (var_args, gint);
}
va_end (var_args);
/* inform the tree view and other interested objects
* (e.g. tree row references) that we have inserted
* a new row, and where it was inserted */
path = gtk_tree_path_new();
gtk_tree_path_append_index(path, record->filtered_pos);
gtk_tree_model_row_changed(GTK_TREE_MODEL(custom_list), path, iter);
gtk_tree_path_free(path);
}
/**
* return the number of children of the transaction, in the tree view
* so the white line is count into
*
* \param transaction_number the split we want the children number
*
* \return the number of children or 0 if not a split
* */
gint transaction_list_get_n_children ( gint transaction_number )
{
CustomRecord *record;
CustomList *custom_list;
GtkTreeIter iter;
custom_list = transaction_model_get_model ();
g_return_val_if_fail ( custom_list != NULL, 0);
if (!gsb_data_transaction_get_split_of_transaction (transaction_number))
return 0;
if (!transaction_model_get_transaction_iter (&iter, transaction_number, 0))
return 0;
record = iter.user_data;
if (!record)
return 0;
return record -> number_of_children;
}
/**
* send a "row-changed" to all the row of the showed transactions,
* so in fact re-draw the list and colors
*
* \param
*
* \return
* */
gboolean transaction_list_redraw ( void )
{
CustomList *custom_list;
gint i;
GtkTreeIter iter;
custom_list = transaction_model_get_model ();
g_return_val_if_fail ( custom_list != NULL, 0);
iter.stamp = custom_list -> stamp;
for ( i=0 ; i < custom_list -> num_visibles_rows ; i++)
{
CustomRecord *record;
GtkTreePath *path;
record = custom_list -> visibles_rows[i];
path = gtk_tree_path_new();
gtk_tree_path_append_index(path, record->filtered_pos);
iter.user_data = record;
gtk_tree_model_row_changed(GTK_TREE_MODEL(custom_list), path, &iter);
gtk_tree_path_free(path);
if (record -> number_of_children)
{
gint j;
for (j=0 ; j<record -> number_of_children ; j++)
{
CustomRecord *child_record;
child_record = record -> children_rows[j];
path = gtk_tree_path_new();
/* it's a child, need to get the path of the mother */
gtk_tree_path_append_index (path, record -> filtered_pos);
gtk_tree_path_append_index(path, child_record->pos);
iter.user_data = child_record;
gtk_tree_model_row_changed(GTK_TREE_MODEL(custom_list), path, &iter);
gtk_tree_path_free(path);
}
}
}
return FALSE;
}
/**
* append a child to the mother in the custom list
* this function is called internally by transaction_list_append_transaction
*
* \param transaction_number the child to append
*
* \return
* */
static void transaction_list_append_child ( gint transaction_number )
{
gulong newsize;
guint pos;
gint i;
CustomRecord *newrecord;
CustomRecord *mother_record;
GtkTreeIter mother_iter;
CustomRecord **new_children_rows;
gint new_number_of_children;
CustomList *custom_list;
CustomRecord *white_record;
custom_list = transaction_model_get_model ();
/* the children are stored into a table of pointer into each mother
* the filter will determine later what mother row will have the
* expander according to the number of row showed */
/* create the row */
newrecord = transaction_list_create_record (transaction_number, 0);
/* find 1 of the mother row (the others are into the structure of the mother)
* usually, it's the last record appended */
mother_record = last_mother_appended;
if ( !mother_record
||
(gsb_data_transaction_get_transaction_number (mother_record -> transaction_pointer)
!=
gsb_data_transaction_get_mother_transaction_number (transaction_number)))
{
/* the last record appended was not the mother, need to search into the entire list */
if ( transaction_model_get_transaction_iter ( &mother_iter,
gsb_data_transaction_get_mother_transaction_number (
transaction_number),
0 ) )
mother_record = (CustomRecord *) mother_iter.user_data;
else
{
/* we didn't find the mother of the child, we append the child number to
* orphan_child_transactions and the function wich called here has to play
* with it
* (it happens in the versions before 0.6 when the children could have a number
* before the mother */
orphan_child_transactions = g_slist_append ( orphan_child_transactions,
GINT_TO_POINTER (transaction_number));
return;
}
}
/* ok, at this level, mother_record is ok and is one of the row of the mother transaction
* we go on the first mother */
mother_record = mother_record -> transaction_records[0];
/* set by default the mother row of the child. avoids a crash when creating
* an archive directly on the home page */
newrecord -> mother_row = mother_record;
/* get the new number of the row into the mother */
pos = mother_record -> number_of_children;
/* it must have a child, because while creating the mother, it makes it
* so if no child, better to stop here */
if (!pos)
{
gchar *tmpstr;
tmpstr = g_strdup_printf (
_("Trying to append the child number %d to the mother %d "
"in the model, but no white line was created before... "
"Better to stop here, please contact the Grisbi team to "
"fix that issue."),
transaction_number, gsb_data_transaction_get_mother_transaction_number (transaction_number));
dialogue_error (tmpstr);
g_free (tmpstr);
g_free (newrecord);
return;
}
/* increase the children rows */
new_number_of_children = mother_record -> number_of_children + 1;
newsize = new_number_of_children * sizeof (CustomRecord*);
new_children_rows = g_realloc (mother_record -> children_rows,
newsize);
/* save the new record before the white line */
white_record = new_children_rows[pos -1];
new_children_rows[pos - 1] = newrecord;
newrecord -> pos = pos - 1;
newrecord -> filtered_pos = pos -1;
new_children_rows[pos] = white_record;
white_record -> pos = pos;
white_record -> filtered_pos = pos;
/* set the color */
newrecord -> row_bg = gsb_color_get_couleur ( "split_background" );
/* we can now save the new number of children and the new children rows into their mothers */
for (i=0 ; i < TRANSACTION_LIST_ROWS_NB ; i++)
{
mother_record -> transaction_records[i] -> children_rows = new_children_rows;
mother_record -> transaction_records[i] -> number_of_children = new_number_of_children;
/* set the good mother row of the child */
if (mother_record -> transaction_records[i] -> has_expander)
{
newrecord -> mother_row = mother_record -> transaction_records[i];
white_record -> mother_row = mother_record -> transaction_records[i];
}
}
/* we need now to recalculate the amount of split and update the white line */
transaction_list_update_white_child (white_record);
if (mother_record -> filtered_pos != -1)
{
/* the mother is visible, inform the tree view we append a child */
GtkTreePath *path;
GtkTreeIter iter;
gint last_line;
/* we go on the last mother record, wich contains the expander */
last_line = transaction_list_get_last_line ( custom_list -> nb_rows_by_transaction );
mother_record = mother_record -> transaction_records[last_line];
newrecord -> mother_row = mother_record;
/* this is very important to keep to compatibility with the normal transactions */
newrecord -> transaction_records[0] = newrecord;
/* update the new line, wich replace the white line */
path = gtk_tree_path_new();
gtk_tree_path_append_index(path, mother_record->filtered_pos);
gtk_tree_path_append_index(path, newrecord->filtered_pos);
iter.stamp = custom_list -> stamp;
iter.user_data = newrecord;
gtk_tree_model_row_changed (GTK_TREE_MODEL(custom_list), path, &iter);
gtk_tree_path_free(path);
/* update white line, wich moved to the end */
path = gtk_tree_path_new();
gtk_tree_path_append_index(path, mother_record->filtered_pos);
gtk_tree_path_append_index(path, white_record->filtered_pos);
iter.stamp = custom_list -> stamp;
iter.user_data = white_record;
gtk_tree_model_row_inserted (GTK_TREE_MODEL(custom_list), path, &iter);
gtk_tree_path_free(path);
}
}
/**
* create a new record structure according to the line in transaction and return it
*
* \param transaction_number the transaction of the record
* \param line_in_transaction the line in the transaction of the record
*
* \return NULL if problem, or the newly allocated record
* */
static CustomRecord *transaction_list_create_record ( gint transaction_number,
gint line_in_transaction )
{
gint column;
CustomRecord *newrecord;
CustomList *custom_list;
custom_list = transaction_model_get_model ();
/* create the new record */
newrecord = g_malloc0 (sizeof (CustomRecord));
/* fill the row with the visibles columns */
for ( column = 0 ; column < CUSTOM_MODEL_VISIBLE_COLUMNS ; column++ )
newrecord -> visible_col[column] = gsb_transactions_list_grep_cell_content ( transaction_number,
tab_affichage_ope[line_in_transaction][column]);
if ( conf.utilise_fonte_listes )
newrecord -> font = conf.font_string;
newrecord -> transaction_pointer = gsb_data_transaction_get_pointer_of_transaction (transaction_number);
newrecord -> what_is_line = IS_TRANSACTION;
newrecord -> line_in_transaction = line_in_transaction;
newrecord -> checkbox_visible_reconcile = line_in_transaction == 0 ? 1 : 0;
newrecord -> checkbox_active = gsb_data_transaction_get_marked_transaction (transaction_number) != 0;
newrecord -> text_color = gsb_color_get_couleur_with_indice ( "text_color", 0 );
return newrecord;
}
/**
* get a white line record of split
* and update it to set the total of split children and the variance
* we just modify the content of the record, no inform the tree view here
*
* \param white_record the record of white line we want update
*
* \return FALSE : nothing done, TRUE : ok
* */
static gboolean transaction_list_update_white_child ( CustomRecord *white_record )
{
gsb_real total_split = null_real;
gsb_real variance;
gchar *amount_string;
gchar *variance_string;
CustomRecord *mother_record;
gint i;
gint transaction_number;
GdkColor *mother_text_color;
if (!white_record)
return FALSE;
mother_record = white_record -> mother_row;
for (i=0 ; i < mother_record -> number_of_children -1 ; i++)
{
CustomRecord *child_record;
gint child_number;
child_record = mother_record -> children_rows[i];
child_number = gsb_data_transaction_get_transaction_number (child_record -> transaction_pointer);
total_split = gsb_real_add ( total_split,
gsb_data_transaction_get_amount (child_number));
}
transaction_number = gsb_data_transaction_get_transaction_number (mother_record -> transaction_pointer);
variance = gsb_real_sub ( gsb_data_transaction_get_amount (transaction_number),
total_split);
/* update the white line */
amount_string = utils_real_get_string_with_currency (total_split,
gsb_data_transaction_get_currency_number (transaction_number), TRUE);
variance_string = utils_real_get_string_with_currency (variance,
gsb_data_transaction_get_currency_number (transaction_number), TRUE);
/* show the variance and sub-total only if different of the transaction */
if (variance.mantissa)
{
white_record -> visible_col[2] = g_strdup_printf ( _("Total: %s (variance : %s)"),
amount_string,
variance_string );
mother_text_color = gsb_color_get_couleur_with_indice ( "text_color", 1 );
}
else
{
white_record -> visible_col[2] = NULL;
mother_text_color = gsb_color_get_couleur_with_indice ( "text_color", 0 );
}
/* set the color of the mother */
for (i=0 ; i<TRANSACTION_LIST_ROWS_NB ; i++)
mother_record -> transaction_records[i] -> text_color = mother_text_color;
g_free (amount_string);
g_free (variance_string);
return TRUE;
}
/**
* return the last visible line
*
* \param nb_rows the number of visibles lines (1, 2, 3 or 4)
*
* \return numero of the last line
* */
gint transaction_list_get_last_line ( gint nb_rows )
{
switch (nb_rows)
{
case 1:
/* 1 line visible mode */
return display_one_line;
break;
case 2:
/* 2 lines visibles mode */
switch (display_two_lines)
{
case 0:
/* show lines 1-2 */
return 1;
break;
case 1:
/* show lines 1-3 */
return 2;
break;
case 2:
/* show lines 1-4 */
return 3;
break;
case 3:
/* show lines 2-3 */
return 2;
break;
case 4:
/* show lines 2-4 */
return 3;
break;
case 5:
/* show lines 3-4 */
return 3;
break;
}
break;
case 3:
/* 3 lines visibles mode */
switch (display_three_lines)
{
case 0:
/* show lines 1-2-3 */
return 2;
break;
case 1:
/* show lines 1-2-4 */
return 3;
break;
case 2:
/* show lines 1-3-4 */
return 3;
break;
case 3:
/* show lines 2-3-4 */
return 3;
break;
}
break;
}
return 3;
}
/**
* colorise avec un fond gris la ligne qui correspond à la date du jour
*
* \param
*
* \return
* */
void transaction_list_set_color_jour ( gint account_number )
{
GDate *date_jour;
gint i, j;
gint res;
gint transaction_number;
gint element_sort;
CustomList *custom_list;
custom_list = transaction_model_get_model ();
g_return_if_fail ( custom_list != NULL );
date_jour = gdate_today ( );
element_sort = gsb_data_account_get_element_sort ( account_number,
custom_list -> sort_col);
for ( i = custom_list -> num_visibles_rows -1; i >= 0 ; i-- )
{
CustomRecord *record;
record = custom_list -> visibles_rows[i];
if (record -> what_is_line == IS_TRANSACTION)
{
transaction_number = gsb_data_transaction_get_transaction_number (
record -> transaction_pointer);
if ( transaction_number > 0 )
{
if ( element_sort == 2 )
res = g_date_compare ( date_jour,
gsb_data_transaction_get_value_date_or_date (
transaction_number ) );
else
res = g_date_compare ( date_jour,
gsb_data_transaction_get_date ( transaction_number ) );
if ( res >= 0 )
{
/* colorize the record */
for (j=0 ; j < custom_list -> nb_rows_by_transaction ; j++)
{
record -> row_bg = gsb_color_get_couleur ( "couleur_jour" );
i--;
if ( i >= 0 )
record = custom_list -> visibles_rows[i];
}
/* on se positionne sur la première ligne */
record = custom_list -> visibles_rows[0];
break;
}
}
}
}
g_date_free ( date_jour );
}
/**
* retourne TRUE si la variance de l'opération ventilée == 0
*
*
*
* */
gboolean transaction_list_get_variance ( gint transaction_number )
{
CustomRecord *white_record = NULL;
CustomList *custom_list;
gsb_real total_split = null_real;
gsb_real variance;
CustomRecord *mother_record;
gint i;
custom_list = transaction_model_get_model ();
g_return_val_if_fail ( custom_list != NULL, FALSE );
/* if the selection didn't change, do nothing */
if ( gsb_data_transaction_get_transaction_number (custom_list -> selected_row) ==
transaction_number )
white_record = custom_list -> selected_row;
if ( !white_record )
{
GtkTreeIter iter;
if ( !transaction_model_get_transaction_iter ( &iter, transaction_number, 0 ) )
return FALSE;
white_record = iter.user_data;
}
mother_record = white_record -> mother_row;
if ( !mother_record )
return FALSE;
for (i=0 ; i < mother_record -> number_of_children -1 ; i++)
{
CustomRecord *child_record;
gint child_number;
child_record = mother_record -> children_rows[i];
child_number = gsb_data_transaction_get_transaction_number (
child_record -> transaction_pointer );
total_split = gsb_real_add ( total_split,
gsb_data_transaction_get_amount ( child_number ) );
}
transaction_number = gsb_data_transaction_get_transaction_number (
mother_record -> transaction_pointer);
variance = gsb_real_sub ( gsb_data_transaction_get_amount ( transaction_number ),
total_split);
if ( variance.mantissa == 0 )
return TRUE;
else
return FALSE;
}
/**
* remove an archive line from the tree model
* it should be a good thing to update the tree_view after that
*
* \param archive_number the archive to remove
* \param account_number the account
*
* \return TRUE : archive removed, FALSE : problem, nothing done
* */
gboolean transaction_list_remove_archive_line ( gint archive_number,
gint account_number )
{
gint i;
CustomList *custom_list;
gboolean return_val = FALSE;
custom_list = transaction_model_get_model ();
if ( custom_list == NULL )
return FALSE;
for ( i = 0 ; i < custom_list -> num_rows ; i++ )
{
CustomRecord *record;
gulong newsize;
gint j;
gint archive_store_number;
record = custom_list -> rows[i];
archive_store_number = gsb_data_archive_store_get_number ( record -> transaction_pointer );
if ( record -> what_is_line != IS_ARCHIVE
||
gsb_data_archive_store_get_archive_number ( archive_store_number ) != archive_number
||
gsb_data_archive_store_get_account_number ( archive_store_number ) != account_number )
{
continue;
}
/* we are on a good archive store, delete it */
/* delete the row */
for ( j=0 ; j<CUSTOM_MODEL_VISIBLE_COLUMNS ; j++ )
if (record -> visible_col[j])
g_free (record -> visible_col[j]);
/* remove the row. I decrement "i" because the next line of model is shifted
* and has "i" for index. Otherwise we do not test. */
custom_list -> num_rows--;
i--;
for (j=record -> pos ; j < custom_list -> num_rows ; j++)
{
custom_list -> rows[j] = custom_list -> rows[j+1];
custom_list -> rows[j] -> pos = j;
}
/* resize the array */
newsize = custom_list->num_rows * sizeof(CustomRecord*);
custom_list->rows = g_realloc(custom_list->rows, newsize);
custom_list->visibles_rows = g_realloc(custom_list->visibles_rows, newsize);
/* free the record */
g_free (record);
return_val = TRUE;
}
return return_val;
}
/* Local Variables: */
/* c-basic-offset: 4 */
/* End: */
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