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assistant-csv-trans-import.cpp
2989 lines (2513 loc) · 119 KB
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assistant-csv-trans-import.cpp
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/*******************************************************************\
* assistant-csv-trans-import.c -- An assistant for importing *
* Transactions from a file. *
* *
* Copyright (C) 2012 Robert Fewell *
* Copyright (c) 2007 Benny Sperisen <lasindi@gmail.com> *
* *
* 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 *
\********************************************************************/
/** @file assistant-csv-trans-import.c
@brief CSV Import Assistant
@author Copyright (c) 2012 Robert Fewell
*/
#include <guid.hpp>
extern "C"
{
#include "config.h"
#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include <stdlib.h>
#include "gnc-ui.h"
#include "gnc-uri-utils.h"
#include "gnc-ui-util.h"
#include "dialog-utils.h"
#include "gnc-component-manager.h"
#include "gnc-state.h"
#include "assistant-csv-trans-import.h"
#include "gnc-csv-trans-settings.h"
#include "import-account-matcher.h"
#include "import-main-matcher.h"
#include "gnc-csv-account-map.h"
#include "gnc-csv-gnumeric-popup.h"
#include <goffice/go-charmap-sel.h>
}
#include "gnc-csv-imp-trans.hpp"
#include "gnc-fw-tokenizer.hpp"
#include "gnc-csv-tokenizer.hpp"
#define MIN_COL_WIDTH 70
#define GNC_PREFS_GROUP "dialogs.import.csv"
#define ASSISTANT_CSV_IMPORT_TRANS_CM_CLASS "assistant-csv-trans-import"
/* This static indicates the debugging module that this .o belongs to. */
static QofLogModule log_module = GNC_MOD_ASSISTANT;
typedef struct
{
GtkWidget *window;
GtkWidget *start_page; /**< Assistant start page widget */
GtkWidget *file_page; /**< Assistant file page widget */
GtkWidget *file_chooser; /**< The widget for the file chooser */
std::string starting_dir; /**< The starting directory for import file */
std::string file_name; /**< The import file name */
std::string error_text; /**< Error Text */
GtkWidget *preview_page; /**< Assistant preview page widget */
GtkWidget *settings_combo; /**< The Settings Combo */
GtkWidget *combo_hbox; /**< The Settings Combo hbox */
GtkWidget *check_label; /**< The widget for the check label */
GtkWidget *check_butt; /**< The widget for the check label button */
GtkWidget *start_row_spin; /**< The widget for the start row spinner */
GtkWidget *end_row_spin; /**< The widget for the end row spinner */
GtkWidget *skip_rows; /**< The widget for Skip alternate rows from start row */
GtkWidget *csv_button; /**< The widget for the CSV button */
GtkWidget *fixed_button; /**< The widget for the Fixed Width button */
int start_row; /**< The liststore start row, smallest is 0 */
int end_row; /**< The liststore end row, max number of rows -1 */
int home_account_number; /**< The number of unique home account strings */
GncCsvParseData *parse_data; /**< The actual data we are previewing */
CsvSettings *settings_data; /**< The settings to be saved and loaded */
GOCharmapSel *encselector; /**< The widget for selecting the encoding */
GtkCheckButton *sep_buttons[SEP_NUM_OF_TYPES]; /**< Checkbuttons for common separators */
GtkCheckButton *custom_cbutton; /**< The checkbutton for a custom separator */
GtkEntry *custom_entry; /**< The entry for custom separators */
GtkComboBoxText *date_format_combo; /**< The Combo Text widget for selecting the date format */
GtkComboBoxText *currency_format_combo; /**< The Combo Text widget for selecting the currency format */
GtkTreeView *treeview; /**< The treeview containing the data */
GtkTreeView *ctreeview; /**< The treeview containing the column types */
GtkLabel *instructions_label; /**< The instructions label */
GtkImage *instructions_image; /**< The instructions image */
bool encoding_selected_called; /**< Before encoding_selected is first called, this is false.
* (See description of encoding_selected.) */
bool previewing_errors; /**< true if the dialog is displaying
* error lines, instead of all the file data. */
int code_encoding_calls; /**< Normally this is 0. If the computer
* changes encselector, this is set to
* 2. encoding_selected is called twice,
* each time decrementing this by 1. */
bool skip_errors; /**< This is false until the user checks the skip errors. */
int num_of_rows; /**< The number of rows in the store */
int longest_line; /**< The length of the longest row */
int fixed_context_col; /**< The number of the column whose the user has clicked */
int fixed_context_dx; /**< The horizontal coordinate of the pixel in the header of the column
* the user has clicked */
GtkWidget *account_page; /**< Assistant account page widget, to be packed with account picker */
GtkWidget *account_label; /**< The account page label at bottom of page */
AccountPickerDialog *account_picker; /**< The AccountPickerDialog structure */
Account *account; /**< Account returned by AccountPickerDialog */
GtkWidget *account_match_page; /**< Assistant account matcher page widget */
GtkWidget *account_match_view; /**< Assistant account matcher view widget */
GtkWidget *account_match_label; /**< Assistant account matcher label widget */
GtkWidget *account_match_btn; /**< Assistant account matcher button widget */
GtkWidget *doc_page; /**< Assistant doc page widget */
GNCImportMainMatcher *gnc_csv_importer_gui; /**< The GNCImportMainMatcher structure */
GtkWidget *match_page; /**< Assistant match page widget, to be packed with the transaction matcher */
GtkWidget *match_label; /**< The match label at the bottom of the page */
GtkWidget *help_button; /**< The widget for the help button on the matcher page */
GtkWidget *cancel_button; /**< The widget for the new cancel button when going back is blocked */
bool match_parse_run; /**< This is set after the first run */
GtkWidget *summary_page; /**< Assistant summary page widget */
GtkWidget *summary_label; /**< The summary text */
bool new_book; /**< Are we importing into a new book?; if yes, call book options */
int callcount; /**< Number of times the assistant page forward function called */
int next_page; /**< The saved assistant next page number */
bool settings_valid; /**< Are the settings valid */
} CsvImportTrans;
/*************************************************************************/
extern "C"
{
void csv_import_trans_assistant_prepare (GtkAssistant *assistant, GtkWidget *page, gpointer user_data);
void csv_import_trans_assistant_finish (GtkAssistant *gtkassistant, gpointer user_data);
void csv_import_trans_assistant_cancel (GtkAssistant *gtkassistant, gpointer user_data);
void csv_import_trans_assistant_close (GtkAssistant *gtkassistant, gpointer user_data);
void csv_import_trans_srow_cb (GtkWidget *spin, gpointer user_data);
void csv_import_trans_erow_cb (GtkWidget *spin, gpointer user_data);
void csv_import_trans_skip_errors_cb (GtkWidget *cb, gpointer user_data);
void csv_import_trans_skiprows_cb (GtkWidget *checkbox, gpointer user_data);
void csv_import_trans_auto_cb (GtkWidget *cb, gpointer user_data);
void csv_import_trans_file_chooser_confirm_cb (GtkWidget *button, CsvImportTrans *info);
void csv_import_trans_delete_settings_cb (GtkWidget *button, CsvImportTrans *info);
void csv_import_trans_save_settings_cb (GtkWidget *button, CsvImportTrans *info);
void csv_import_trans_changed_settings_cb (GtkWidget *button, CsvImportTrans *info);
void sep_button_clicked (GtkWidget* widget, CsvImportTrans* info);
}
void csv_import_trans_assistant_start_page_prepare (GtkAssistant *gtkassistant, gpointer user_data);
void csv_import_trans_assistant_file_page_prepare (GtkAssistant *assistant, gpointer user_data);
void csv_import_trans_assistant_preview_page_prepare (GtkAssistant *gtkassistant, gpointer user_data);
void csv_import_trans_assistant_account_page_prepare (GtkAssistant *assistant, gpointer user_data);
void csv_import_trans_assistant_account_match_page_prepare (GtkAssistant *assistant, gpointer user_data);
void csv_import_trans_assistant_doc_page_prepare (GtkAssistant *assistant, gpointer user_data);
void csv_import_trans_assistant_match_page_prepare (GtkAssistant *assistant, gpointer user_data);
void csv_import_trans_assistant_summary_page_prepare (GtkAssistant *assistant, gpointer user_data);
void csv_import_trans_load_settings (CsvImportTrans *info);
static void gnc_csv_preview_update_assist (CsvImportTrans* info);
void gnc_csv_reset_preview_setting (CsvImportTrans* info, bool block);
bool preview_settings_valid (CsvImportTrans *info);
bool get_list_of_accounts (CsvImportTrans* info, GtkTreeModel *store);
/*************************************************************************/
/*******************************************************
* csv_import_trans_load_settings
*
* Load the settings from a key file
*******************************************************/
void
csv_import_trans_load_settings (CsvImportTrans *info)
{
GtkTreeIter iter;
gchar *group = NULL, *name = NULL;
// Get the Active Selection
if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX(info->settings_combo), &iter))
{
GtkTreeModel *model;
GtkAdjustment *adj;
int i;
model = gtk_combo_box_get_model (GTK_COMBO_BOX(info->settings_combo));
gtk_tree_model_get (model, &iter, SET_GROUP, &group, SET_NAME, &name, -1);
// Test for default selection, return
if (g_strcmp0 (group, NULL) == 0)
return;
// Load the settings from the keyfile
if (gnc_csv_trans_load_settings (info->settings_data, group))
{
GtkWidget *dialog;
const gchar *title = _("Load the Import Settings.");
dialog = gtk_message_dialog_new (GTK_WINDOW(info->window),
(GtkDialogFlags) 0,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
"%s", title);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s", _("There were problems reading some saved settings, continuing to load.\n Please review and save again."));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
}
// Set start row
info->parse_data->start_row = info->settings_data->header_rows;
adj = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(info->start_row_spin));
gtk_spin_button_set_value (GTK_SPIN_BUTTON(info->start_row_spin), info->settings_data->header_rows);
// Set end row
info->parse_data->end_row = info->num_of_rows - info->settings_data->footer_rows;
adj = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(info->end_row_spin));
gtk_adjustment_set_upper (adj, info->num_of_rows);
gtk_spin_button_set_value (GTK_SPIN_BUTTON(info->end_row_spin), info->num_of_rows - info->settings_data->footer_rows);
// Set Alternate rows
info->parse_data->skip_rows = info->settings_data->skip_alt_rows;
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(info->skip_rows), info->settings_data->skip_alt_rows);
// Set Import Format
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(info->csv_button), info->settings_data->csv_format);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(info->fixed_button), !info->settings_data->csv_format);
// This Section deals with the separators
if (info->settings_data->csv_format)
{
info->parse_data->file_format (GncImpFileFormat::CSV, NULL);
for (i = 0; i < SEP_NUM_OF_TYPES; i++)
{
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(info->sep_buttons[i]), info->settings_data->separator[i]);
}
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(info->custom_cbutton), info->settings_data->custom);
if (info->settings_data->custom)
gtk_entry_set_text (GTK_ENTRY(info->custom_entry), info->settings_data->custom_entry);
else
gtk_entry_set_text (GTK_ENTRY(info->custom_entry), "");
sep_button_clicked (NULL, info);
}
// This section deals with the combo's and character encoding
info->parse_data->date_format = info->settings_data->date_active;
gtk_combo_box_set_active (GTK_COMBO_BOX(info->date_format_combo), info->settings_data->date_active);
info->parse_data->currency_format = info->settings_data->currency_active;
gtk_combo_box_set_active (GTK_COMBO_BOX(info->currency_format_combo), info->settings_data->currency_active);
info->parse_data->convert_encoding (info->settings_data->encoding);
go_charmap_sel_set_encoding (info->encselector, info->settings_data->encoding);
// This section deals with the column widths (which are only used for fixed width files)
if (!info->settings_data->csv_format)
{
info->parse_data->file_format (GncImpFileFormat::FIXED_WIDTH, NULL);
GncFwTokenizer *fwtok = dynamic_cast<GncFwTokenizer*>(info->parse_data->tokenizer.get());
if (info->settings_data->column_widths, NULL)
fwtok->cols_from_string (std::string(info->settings_data->column_widths));
GError *error = NULL;
if (info->parse_data->parse (false, &error))
{
gnc_error_dialog (NULL, "%s", _("There was a problem with the column widths, please review."));
g_error_free (error);
g_free (group);
g_free (name);
return;
}
gnc_csv_preview_update_assist (info);
}
// This section deals with the column types
if (info->settings_data->column_types)
{
GtkTreeModel *ctstore;
GtkTreeIter iter;
gchar **columns;
int i;
bool error = false;
columns = g_strsplit (info->settings_data->column_types, ",", -1);
// ctstore contains the column types and their (translated) string representation appearing in the column types treeview.
ctstore = gtk_tree_view_get_model (info->ctreeview);
// Get an iterator for the first (and only) row.
gtk_tree_model_get_iter_first (ctstore, &iter);
for (i=0; columns[i] != NULL; i++)
{
auto col_type = GncTransPropType::NONE;
int saved_col_type = atoi (columns[i]);
if (saved_col_type >= static_cast<int>(GncTransPropType::NONE) &&
saved_col_type <= static_cast<int>(GncTransPropType::OMEMO))
{
col_type = static_cast<GncTransPropType>(saved_col_type);
info->parse_data->column_types.at(i) = col_type;
/* Set the column type. Store is arranged so that every two
* columns is a pair of
* - the column type as a user visible (translated) string
* - the internal type for this column
* So ctstore looks like:
* col_type_str 0, col_type, col_type_str 1, col_type 1, ..., col_type_str ncols, col_type ncols. */
if ((2 * i + 1) < gtk_tree_model_get_n_columns (ctstore))
gtk_list_store_set (GTK_LIST_STORE(ctstore), &iter,
2 * i, _(gnc_csv_col_type_strs[col_type]),
2 * i + 1, col_type,
-1);
}
else
error = true;
}
if (error)
gnc_error_dialog (NULL, "%s", _("There was a problem with the column types, please review."));
g_strfreev (columns);
}
}
g_free (group);
g_free (name);
}
/*******************************************************
* csv_import_trans_delete_settings_cb
*
* call back to delete a settings entry
*******************************************************/
void
csv_import_trans_delete_settings_cb (GtkWidget *button, CsvImportTrans *info)
{
GKeyFile *keyfile;
GtkTreeIter iter;
GtkWidget *dialog;
gint response;
gchar *group = NULL, *name = NULL;
const gchar *title = _("Delete the Import Settings.");
// Get the Key file
keyfile = gnc_state_get_current ();
// Get the Active Selection
if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX(info->settings_combo), &iter))
{
GtkTreeModel *model;
model = gtk_combo_box_get_model (GTK_COMBO_BOX(info->settings_combo));
gtk_tree_model_get (model, &iter, SET_GROUP, &group, SET_NAME, &name, -1);
if (g_strcmp0 (group, NULL) == 0)
{
dialog = gtk_message_dialog_new (GTK_WINDOW(info->window),
(GtkDialogFlags) 0,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
"%s", title);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s", _("You can not Delete the 'No Settings' entry."));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
}
else
{
dialog = gtk_message_dialog_new (GTK_WINDOW(info->window),
(GtkDialogFlags) 0,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_OK_CANCEL,
"%s", title);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s", _("Do you really want to delete the selection."));
response = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
if (response == GTK_RESPONSE_OK)
{
g_key_file_remove_group (keyfile, group, NULL);
gnc_csv_trans_find_settings (model);
gtk_combo_box_set_active (GTK_COMBO_BOX(info->settings_combo), 0); // Default
gnc_csv_reset_preview_setting (info, false); // Reset the widgets
}
}
g_free (group);
g_free (name);
}
}
/*******************************************************
* csv_import_trans_changed_settings_cb
*
* Apply settings when selection changed.
*******************************************************/
void
csv_import_trans_changed_settings_cb (GtkWidget *button, CsvImportTrans *info)
{
csv_import_trans_load_settings (info);
}
/*******************************************************
* csv_import_trans_save_settings_cb
*
* Save the settings to a Key File.
*******************************************************/
void
csv_import_trans_save_settings_cb (GtkWidget *button, CsvImportTrans *info)
{
GtkTreeIter iter;
GtkWidget *dialog;
GtkWidget *entry;
gchar *group = NULL, *name = NULL;
const gchar *title = _("Save the Import Settings.");
bool error = false;
const gchar *entry_text;
// Get the Entry Text
entry = gtk_bin_get_child (GTK_BIN(info->settings_combo));
entry_text = gtk_entry_get_text (GTK_ENTRY(entry));
// If entry used, this lot is by passed.
if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX(info->settings_combo), &iter))
{
GtkTreeModel *model;
model = gtk_combo_box_get_model (GTK_COMBO_BOX(info->settings_combo));
gtk_tree_model_get (model, &iter, SET_GROUP, &group, SET_NAME, &name, -1);
if (g_strcmp0 (group, NULL) == 0)
{
dialog = gtk_message_dialog_new (GTK_WINDOW(info->window),
(GtkDialogFlags) 0,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
"%s", title);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s", _("You can not save to 'No Settings'."));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
error = true;
}
g_free (group);
g_free (name);
}
else // Check for blank entry_text
{
if (strlen (entry_text) == 0 || g_strcmp0 (entry_text, NULL) == 0)
{
dialog = gtk_message_dialog_new (GTK_WINDOW(info->window),
(GtkDialogFlags) 0,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
"%s", title);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s", _("The settings name is blank."));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
error = true;
}
else // Check for entry_text in settings list
{
GtkTreeModel *model;
GtkTreeIter iter;
bool valid = false;
bool found = false;
int response;
model = gtk_combo_box_get_model (GTK_COMBO_BOX(info->settings_combo));
valid = gtk_tree_model_get_iter_first (model, &iter);
while (valid)
{
gchar *name = NULL;
// Walk through the list, reading each row
gtk_tree_model_get (model, &iter, SET_NAME, &name, -1);
if (g_strcmp0 (name, entry_text) == 0)
found = true;
g_free (name);
valid = gtk_tree_model_iter_next (model, &iter);
}
if (found) // We have found entry_text in liststore
{
dialog = gtk_message_dialog_new (GTK_WINDOW(info->window),
(GtkDialogFlags) 0,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_OK_CANCEL,
"%s", title);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s", _("Setting name already exists, over write."));
response = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
if (response != GTK_RESPONSE_OK)
error = true;
}
}
}
// Call save settings if we have no errors
if (!error)
{
int i;
GList *columns;
GList *column;
GtkTreeModel *ctstore;
GtkTreeIter iter;
gchar *details = NULL;
/* This section deals with the header and rows */
info->settings_data->header_rows = gtk_spin_button_get_value (GTK_SPIN_BUTTON(info->start_row_spin));
info->settings_data->footer_rows = info->num_of_rows - gtk_spin_button_get_value (GTK_SPIN_BUTTON(info->end_row_spin));
info->settings_data->skip_alt_rows = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(info->skip_rows));
info->settings_data->csv_format = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(info->csv_button));
/* This Section deals with the separators */
for (i = 0; i < SEP_NUM_OF_TYPES; i++)
{
info->settings_data->separator[i] = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(info->sep_buttons[i]));
}
info->settings_data->custom = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(info->custom_cbutton));
info->settings_data->custom_entry = gtk_entry_get_text (GTK_ENTRY(info->custom_entry));
/* This section deals with the combo's and character encoding */
info->settings_data->date_active = gtk_combo_box_get_active (GTK_COMBO_BOX(info->date_format_combo));
info->settings_data->currency_active = gtk_combo_box_get_active (GTK_COMBO_BOX(info->currency_format_combo));
info->settings_data->encoding = go_charmap_sel_get_encoding (info->encselector);
/* This section deals with the Treeview column names */
columns = gtk_tree_view_get_columns (GTK_TREE_VIEW(info->ctreeview));
// ctstore contains the actual strings appearing in the column types treeview.
ctstore = gtk_tree_view_get_model (info->ctreeview);
// Get an iterator for the first (and only) row.
gtk_tree_model_get_iter_first (ctstore, &iter);
for (column = columns, i = 0; column; column = g_list_next (column), i++)
{
auto col_type = GncTransPropType::NONE;
gchar *col_type_str = NULL;
/* Get the column type. Store is arranged so that every two
* columns is a pair of
* - the column type as a user visible (translated) string
* - the internal type for this column
* So ctstore looks like:
* col_type_str 0, col_type, col_type_str 1, col_type 1, ..., col_type_str ncols, col_type ncols. */
gtk_tree_model_get (ctstore, &iter, 2 * i + 1, &col_type, -1);
col_type_str = g_strdup_printf ("%i", static_cast<int>(col_type));
if (!details)
details = col_type_str;
else
{
gchar *details_prev = details;
details = g_strjoin (",", details_prev, col_type_str, NULL);
g_free (details_prev);
g_free (col_type_str);
}
}
g_list_free (columns);
info->settings_data->column_types = g_strdup (details);
g_free (details);
/* Save the column widths in fixed mode */
if (info->settings_data->csv_format)
info->settings_data->column_widths = "5,10,15";
else
{
GncFwTokenizer *fwtok = dynamic_cast<GncFwTokenizer*>(info->parse_data->tokenizer.get());
info->settings_data->column_widths = g_strdup (fwtok->cols_to_string().c_str());
}
// Save the settings
if (!gnc_csv_trans_save_settings (info->settings_data, g_strdup (entry_text)))
{
GtkTreeModel *model;
GtkTreeIter iter;
bool valid = false;
dialog = gtk_message_dialog_new (GTK_WINDOW(info->window),
(GtkDialogFlags) 0,
GTK_MESSAGE_INFO,
GTK_BUTTONS_OK,
"%s", title);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s", _("The settings have been saved."));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
// Update the settings store
model = gtk_combo_box_get_model (GTK_COMBO_BOX(info->settings_combo));
gnc_csv_trans_find_settings (model);
// Get the first entry in model
valid = gtk_tree_model_get_iter_first (model, &iter);
while (valid)
{
gchar *name = NULL;
// Walk through the list, reading each row
gtk_tree_model_get (model, &iter, SET_NAME, &name, -1);
if (g_strcmp0 (name, entry_text) == 0) // Set Active, the one Saved.
gtk_combo_box_set_active_iter (GTK_COMBO_BOX(info->settings_combo), &iter);
g_free (name);
valid = gtk_tree_model_iter_next (model, &iter);
}
}
else
{
dialog = gtk_message_dialog_new (GTK_WINDOW(info->window),
(GtkDialogFlags) 0,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
"%s", title);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s", _("There was a problem saving the settings, please try again."));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
}
}
}
/**************************************************
* csv_import_trans_file_chooser_confirm_cb
*
* call back for ok button in file chooser widget
**************************************************/
void
csv_import_trans_file_chooser_confirm_cb (GtkWidget *button, CsvImportTrans *info)
{
GtkAssistant *assistant = GTK_ASSISTANT(info->window);
gint num = gtk_assistant_get_current_page (assistant);
GtkWidget *page = gtk_assistant_get_nth_page (assistant, num);
GError* error = NULL;
gtk_assistant_set_page_complete (assistant, page, FALSE);
auto file_name = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(info->file_chooser));
if (!file_name)
return;
gchar *filepath = gnc_uri_get_path (file_name);
auto starting_dir = g_path_get_dirname (filepath);
info->file_name = file_name;
info->starting_dir = starting_dir;
g_free (filepath);
g_free (file_name);
g_free (starting_dir);
DEBUG("file_name selected is %s", info->file_name.c_str());
DEBUG("starting directory is %s", info->starting_dir.c_str());
/* Load the file into parse_data. */
auto parse_data = new GncCsvParseData;
/* Assume data is CSV. User can later override to Fixed Width if needed */
parse_data->file_format (GncImpFileFormat::CSV, &error);
if (parse_data->load_file (info->file_name, &error))
{
/* If we couldn't load the file ... */
gnc_error_dialog (NULL, "%s", error->message);
if (error->code == GNC_CSV_IMP_ERROR_OPEN)
{
delete parse_data;
return;
}
/* If we couldn't guess the encoding, we are content with just
* displaying an error message and move on with a blank
* display. */
}
/* Parse the data. */
if (parse_data->parse (true, &error))
{
/* If we couldn't parse the data ... */
gnc_error_dialog (NULL, "%s", error->message);
delete parse_data;
return;
}
if (info->parse_data) // Free parse_data if we have come back here
{
delete info->parse_data;
gnc_csv_reset_preview_setting (info, true);
}
info->parse_data = parse_data;
info->previewing_errors = false; /* We're looking at all the data. */
info->skip_errors = false; // Set skip_errors to False
gtk_assistant_set_page_complete (assistant, page, TRUE);
gtk_assistant_set_current_page (assistant, num + 1);
}
/**************************************************
* row_selection_update
*
* refresh the start and end row highlighting
**************************************************/
static
void row_selection_update (CsvImportTrans* info)
{
GtkListStore *store;
GtkTreeIter iter;
bool valid;
int i = 0;
store = GTK_LIST_STORE(gtk_tree_view_get_model (info->treeview));
/* Start of file */
for (i = 0; i <= info->start_row; i++)
{
/* Modify background color of rows less than start row */
if (info->start_row == i)
{
valid = gtk_tree_model_iter_nth_child (GTK_TREE_MODEL(store), &iter, NULL, i);
if (valid)
gtk_list_store_set (store, &iter, 0, NULL, -1);
}
else
{
valid = gtk_tree_model_iter_nth_child (GTK_TREE_MODEL(store), &iter, NULL, i);
if (valid)
gtk_list_store_set (store, &iter, 0, "pink", -1);
valid = gtk_tree_model_iter_next (GTK_TREE_MODEL(store), &iter);
if (valid)
gtk_list_store_set (store, &iter, 0, NULL, -1);
}
}
/* End of File */
for (i = info->num_of_rows - 1; i >= info->end_row; i--)
{
/* Modify background color of rows more than end row */
if (i == info->end_row)
{
valid = gtk_tree_model_iter_nth_child (GTK_TREE_MODEL(store), &iter, NULL, i);
if (valid)
gtk_list_store_set (store, &iter, 0, NULL, -1);
}
else
{
valid = gtk_tree_model_iter_nth_child (GTK_TREE_MODEL(store), &iter, NULL, i);
if (valid)
gtk_list_store_set (store, &iter, 0, "pink", -1);
valid = gtk_tree_model_iter_nth_child (GTK_TREE_MODEL(store), &iter, NULL, i - 1);
if (valid)
gtk_list_store_set (store, &iter, 0, NULL, -1);
}
}
/* Remove background color from the start row to end row */
for (i = info->start_row + 1; i <= info->end_row; i++)
{
valid = gtk_tree_model_iter_nth_child (GTK_TREE_MODEL(store), &iter, NULL, i);
if (valid)
gtk_list_store_set (store, &iter, 0, NULL, -1);
}
/* Skip rows */
if (info->parse_data->skip_rows)
{
for (i = info->start_row + 1; i <= info->end_row; i = i + 2)
{
/* Modify background color of alternate rows from the start row */
valid = gtk_tree_model_iter_nth_child (GTK_TREE_MODEL(store), &iter, NULL, i);
if (valid)
gtk_list_store_set (store, &iter, 0, "pink", -1);
}
}
}
/*******************************************************
* csv_import_trans_srow_cb
*
* call back for import start row
*******************************************************/
void csv_import_trans_srow_cb (GtkWidget *spin, gpointer user_data)
{
CsvImportTrans *info = (CsvImportTrans*) user_data;
GtkAdjustment *adj;
/* Get number of rows for header */
info->start_row = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON(spin)) - 1;
info->parse_data->start_row = info->start_row;
adj = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(info->end_row_spin));
gtk_adjustment_set_lower (adj, info->start_row + 1);
/* Refresh the row highlighting */
row_selection_update (info);
}
/*******************************************************
* csv_import_trans_erow_cb
*
* call back for import end row
*******************************************************/
void csv_import_trans_erow_cb (GtkWidget *spin, gpointer user_data)
{
CsvImportTrans *info = (CsvImportTrans*) user_data;
GtkAdjustment *adj;
/* Get number of rows for header */
info->end_row = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON(spin)) - 1;
info->parse_data->end_row = info->end_row + 1;
adj = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(info->start_row_spin));
gtk_adjustment_set_upper (adj, info->end_row + 1);
/* Refresh the row highlighting */
row_selection_update (info);
}
/*******************************************************
* csv_import_trans_skip_errors_cb
*
* call back for Skip Errors
*******************************************************/
void csv_import_trans_skip_errors_cb (GtkWidget *cb, gpointer user_data)
{
CsvImportTrans *info = (CsvImportTrans*) user_data;
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(cb)))
info->skip_errors = true;
else
info->skip_errors = false;
}
/*******************************************************
* csv_import_trans_skiprows_cb
*
* call back for import skip rows checkbox
*******************************************************/
void csv_import_trans_skiprows_cb (GtkWidget *checkbox, gpointer user_data)
{
CsvImportTrans *info = (CsvImportTrans*) user_data;
/* Set the skip_rows variable */
info->parse_data->skip_rows = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(checkbox));
/* Refresh the row highlighting */
row_selection_update (info);
}
/** Returns the cell renderer from a column in the preview's treeview.
* @param info The display of the data being imported
* @param col The number of the column whose cell renderer is being retrieved
* @return The cell renderer of column number col
*/
static GtkCellRenderer* gnc_csv_preview_get_cell_renderer (CsvImportTrans* info, int col)
{
GList* renderers = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT(gtk_tree_view_get_column (info->treeview, col)));
GtkCellRenderer* cell = GTK_CELL_RENDERER(renderers->data);
g_list_free (renderers);
return cell;
}
/** Event handler for separator changes. This function is called
* whenever one of the widgets for configuring the separators (the
* separator checkbuttons or the custom separator entry) is
* changed.
* @param widget The widget that was changed
* @param info The data that is being configured
*/
void sep_button_clicked (GtkWidget* widget, CsvImportTrans* info)
{
int i;
const std::string stock_separator_characters(" \t,:;-");
std::string checked_separators;
/* Only manipulate separator characters if the currently open file is
* csv separated. */
if (info->parse_data->file_format() != GncImpFileFormat::CSV)
return;
/* Add the corresponding characters to checked_separators for each
* button that is checked. */
for (i = 0; i < SEP_NUM_OF_TYPES; i++)
{
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(info->sep_buttons[i])))
checked_separators += stock_separator_characters[i];
}
/* Add the custom separator if the user checked its button. */
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(info->custom_cbutton)))
{
char* custom_sep = (char*)gtk_entry_get_text (info->custom_entry);
if (custom_sep[0] != '\0') /* Don't add a blank separator (bad things will happen!). */
checked_separators += custom_sep;
}
/* Set the parse options using the checked_separators list. */
GncCsvTokenizer *csvtok = dynamic_cast<GncCsvTokenizer*>(info->parse_data->tokenizer.get());
csvtok->set_separators (checked_separators);
/* Parse the data using the new options. We don't want to reguess
* the column types because we want to leave the user's
* configurations intact. */
GError* error;
if (info->parse_data->parse (false, &error))
{
/* Warn the user there was a problem and try to undo what caused
* the error. (This will cause a reparsing and ideally a usable
* configuration.) */
gnc_error_dialog (NULL, "Error in parsing");
/* If we're here because the user changed the file format, we should just wait for the user
* to update the configuration */
if (!widget)
return;
/* If the user changed the custom separator, erase that custom separator. */
if (widget == GTK_WIDGET(info->custom_entry))
gtk_entry_set_text (GTK_ENTRY(widget), "");
/* If the user checked a checkbutton, toggle that checkbutton back. */
else
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(widget),
!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(widget)));
return;
}
/* If we parsed successfully, redisplay the data. */
gnc_csv_preview_update_assist (info);
/* Refresh the row highlighting */
row_selection_update (info);
}
/** Event handler for clicking one of the format type radio
* buttons. This occurs if the format (Fixed-Width or CSV) is changed.
* @param csv_button The "Separated" radio button
* @param info The display of the data being imported
*/
static void separated_or_fixed_selected (GtkToggleButton* csv_button, CsvImportTrans* info)
{
/* Set the parsing type correctly. */
if (gtk_toggle_button_get_active (csv_button)) /* If we're in CSV mode ... */
{
info->parse_data->file_format (GncImpFileFormat::CSV, NULL);
sep_button_clicked (NULL, info);
// Note: sep_button_clicked also handles reparsing the data, so we're done here
return;
}
/* So we're in fixed-width mode ... */
info->parse_data->file_format (GncImpFileFormat::FIXED_WIDTH, NULL);
/* Reparse the data. */
GError* error = NULL;
if (info->parse_data->parse (false, &error))
{
/* Show an error dialog explaining the problem. */
gnc_error_dialog (NULL, "%s", error->message);