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/* |
/* |
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PSPPIRE --- A Graphical User Interface for PSPP |
PSPPIRE --- A Graphical User Interface for PSPP |
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Copyright (C) 2004 Free Software Foundation |
Copyright (C) 2004 Free Software Foundation |
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Written by John Darrington |
Written by John Darrington |
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This program is free software; you can redistribute it and/or modify |
This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
along with this program; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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02110-1301, USA. */ |
02110-1301, USA. */ |
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#include <psppire-conf.h> |
#include <psppire-conf.h> |
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#define _(A) A |
#define _(A) A |
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#define N_(A) A |
#define N_(A) A |
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static GdkColor colour_enabled; |
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static GdkColor colour_disabled; |
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static PSPP_Dict *pspp_dictionary ; |
static PSPP_Dict *pspp_dictionary ; |
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static gint last_populated_row = -1; |
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/* Enable/Disable columns in the data sheet |
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sheet : The sheet to enable |
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col1: Starting column |
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col2: Ending column |
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enabled: TRUE if enabling FALSE if disabling |
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*/ |
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void |
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psppire_data_sheet_col_set_enable(GtkSheet *sheet, gint col1, gint col2, |
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gboolean enabled) |
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{ |
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GtkSheetRange range; |
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range.row0=0; |
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range.rowi= gtk_sheet_get_rows_count(sheet) - 1 ; |
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range.col0 = col1; |
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range.coli = col2; |
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gtk_sheet_range_set_background (GTK_SHEET(sheet), |
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&range, |
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enabled?&colour_enabled:&colour_disabled); |
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gtk_sheet_range_set_editable (GTK_SHEET(sheet), |
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&range, |
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enabled); |
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} |
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/* Return the width that an 'M' character would occupy when typeset at |
/* Return the width that an 'M' character would occupy when typeset at |
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columnWidthToPixels(GtkSheet *sheet, gint column, guint width) |
columnWidthToPixels(GtkSheet *sheet, gint column, guint width) |
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{ |
{ |
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return (M_width(sheet, 1, column) * width); |
return (M_width(sheet, 1, column) * width); |
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} |
} |
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static gint |
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data_sheet_set_cell(GtkSheet *sheet, gint row, gint col) |
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{ |
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gint r; |
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const gint cols = pspp_dict_get_var_cnt(pspp_dictionary); |
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for ( r = last_populated_row + 1; r < row ; ++r ) |
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{ |
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gint c; |
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for ( c = 0 ; c < cols ; ++c ) |
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gtk_sheet_set_cell_text (sheet, r, c, " ~. "); |
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} |
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if ( row > last_populated_row) |
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last_populated_row = row; |
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} |
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/* Update COLUMN of the data sheet */ |
/* Update COLUMN of the data sheet */ |
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static gint |
static gint |
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{ |
{ |
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PSPP_Dict *dict = PSPP_DICT(obj); |
PSPP_Dict *dict = PSPP_DICT(obj); |
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GtkSheetRange range; |
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GtkSheet *sheet = GTK_SHEET(data); |
GtkSheet *sheet = GTK_SHEET(data); |
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struct variable *var = pspp_dict_get_var(dict, column); |
struct variable *var = pspp_dict_get_var(dict, column); |
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range.row0 = 0; range.rowi = gtk_sheet_get_columns_count(sheet) - 1; |
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range.col0 = range.coli = column; |
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gtk_sheet_range_set_editable(sheet, &range, TRUE); |
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gtk_sheet_column_button_add_label(sheet, column, var->name); |
gtk_sheet_column_button_add_label(sheet, column, var->name); |
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gtk_sheet_set_column_width (sheet, column, |
gtk_sheet_set_column_width (sheet, column, |
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columnWidthToPixels(sheet, column, |
columnWidthToPixels(sheet, column, |
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var->display_width)); |
var->display_width)); |
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psppire_data_sheet_col_set_enable(sheet, column, column, TRUE); |
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return FALSE; |
return FALSE; |
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} |
} |
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{ |
{ |
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gint col; |
gint col; |
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for ( col = from ; col <= to ; ++col ) |
for ( col = from ; col <= to ; ++col ) |
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{ |
{ |
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if ( col < pspp_dict_get_var_cnt(dict)) |
if ( col < pspp_dict_get_var_cnt(dict)) |
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gtk_sheet_set_column_width (sheet, col, |
gtk_sheet_set_column_width (sheet, col, |
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columnWidthToPixels(sheet, col, |
columnWidthToPixels(sheet, col, |
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var->display_width)); |
var->display_width)); |
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psppire_data_sheet_col_set_enable(sheet, col, col, TRUE); |
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} |
} |
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else |
else |
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{ |
{ |
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/* Clear the column which relates to variables no longer valid, |
/* Clear the column which relates to variables no longer valid, |
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and disable them |
and disable them |
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*/ |
*/ |
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gtk_sheet_range_clear (sheet, &this_column); |
gtk_sheet_range_clear (sheet, &this_column); |
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psppire_data_sheet_col_set_enable(sheet, col, col, FALSE); |
gtk_sheet_range_set_editable(sheet, &this_column, FALSE); |
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gtk_sheet_set_column_width(sheet, col, 80); |
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} |
} |
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} |
} |
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} |
} |
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gtk_sheet_delete_columns (sheet, column, 1); |
gtk_sheet_delete_columns (sheet, column, 1); |
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gtk_sheet_add_column(sheet, 1); |
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repopulate_columns(sheet, dict, column, |
repopulate_columns(sheet, dict, column, |
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gtk_sheet_get_columns_count(sheet) - 1); |
gtk_sheet_get_columns_count(sheet) - 1); |
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return FALSE; |
return FALSE; |
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} |
} |
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/* get rid of all the cells */ |
/* get rid of all the cells */ |
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gtk_sheet_range_clear (sheet, NULL); |
gtk_sheet_range_clear (sheet, NULL); |
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last_populated_row = -1; |
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repopulate_columns(sheet, pspp_dictionary, 0, |
repopulate_columns(sheet, pspp_dictionary, 0, |
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gtk_sheet_get_columns_count(sheet) - 1); |
gtk_sheet_get_columns_count(sheet) - 1); |
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} |
} |
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} |
} |
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GtkWidget* |
GtkWidget* |
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psppire_data_sheet_create (gchar *widget_name, gchar *string1, gchar *string2, |
psppire_data_sheet_create (gchar *widget_name, gchar *string1, gchar *string2, |
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gint int1, gint int2) |
gint int1, gint int2) |
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{ |
{ |
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GtkWidget *sheet; |
GtkWidget *sheet; |
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gint i; |
gint i; |
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const gint columns=10; |
const gint columns=10; |
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const gint rows=46; |
const gint rows=46; |
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GtkSheetRange entire_sheet= {0,0,0,0}; |
GtkSheetRange entire_sheet= {0,0,0,0}; |
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entire_sheet.rowi = rows - 1; |
entire_sheet.rowi = rows - 1; |
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entire_sheet.coli = columns - 1; |
entire_sheet.coli = columns - 1; |
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sheet = gtk_sheet_new(rows, columns, "data sheet"); |
sheet = gtk_sheet_new(rows, columns, "data sheet"); |
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g_assert(gdk_color_parse("dark slate gray",&colour_disabled)); |
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g_assert(gdk_color_parse("white",&colour_enabled)); |
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gdk_colormap_alloc_color(gdk_colormap_get_system(), |
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&colour_disabled, FALSE, TRUE); |
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gdk_colormap_alloc_color(gdk_colormap_get_system(), |
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&colour_enabled, FALSE, TRUE); |
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psppire_data_sheet_col_set_enable(GTK_SHEET(sheet),0,columns -1,FALSE); |
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g_signal_connect(sheet, "new_column_width", |
g_signal_connect(sheet, "new_column_width", |
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G_CALLBACK(adjust_column_width), 0); |
G_CALLBACK(adjust_column_width), 0); |
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/* We want to control column widths ourself */ |
/* We want to control column widths ourself */ |
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gtk_sheet_set_autoresize(sheet, FALSE); |
gtk_sheet_set_autoresize(sheet, FALSE); |
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gtk_widget_show(sheet); |
/* Whilst there's no variables the entire sheet is uneditable */ |
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gtk_sheet_range_set_editable(GTK_SHEET(sheet), &entire_sheet, FALSE); |
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return sheet; |
g_signal_connect (GTK_OBJECT (sheet), "set_cell", |
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GTK_SIGNAL_FUNC (data_sheet_set_cell), |
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0); |
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gtk_widget_show(sheet); |
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return sheet; |
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} |
} |
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void |
void |
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g_assert(writer); |
g_assert(writer); |
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gint var_cnt = pspp_dict_get_var_cnt(d); |
gint var_cnt = pspp_dict_get_var_cnt(d); |
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for (r = 0 ; r <= last_populated_row ; ++r ) |
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for (r = 0 ; r < gtk_sheet_get_rows_count(sheet) ; ++r ) |
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{ |
{ |
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struct ccase mycase; |
struct ccase mycase; |
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gint c; |
gint c; |
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d_in.format = v->write; |
d_in.format = v->write; |
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d_in.flags = 0; |
d_in.flags = 0; |
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data_in(&d_in); |
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if ( ! data_in(&d_in) ) |
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{ |
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g_print("Cant format string at %d, %d\n",r, c); |
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} |
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} |
} |
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if ( ! sfm_write_case(writer, &mycase) ) |
if ( ! sfm_write_case(writer, &mycase) ) |
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g_print("Failed to write case %d\n",r); |
g_print("Failed to write case %d\n",r); |
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} |
} |
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sfm_close_writer(writer); |
sfm_close_writer(writer); |
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} |
} |