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Add new option for --print-column, based on a patch by Paul Bolle. Fixes

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2004-07-19  Glynn Foster  <glynn.foster@sun.com>

	* src/main.c, src/tree.c, src/zenity.h,
	help/C/zenity.xml: Add new option for --print-column, based
	on a patch by Paul Bolle.  Fixes #144496.
This commit is contained in:
Glynn Foster 2004-07-19 01:01:28 +00:00 committed by Glynn Foster
parent b986224682
commit ffaed08856
5 changed files with 94 additions and 14 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
2004-07-19 Glynn Foster <glynn.foster@sun.com>
* src/main.c, src/tree.c, src/zenity.h,
help/C/zenity.xml: Add new option for --print-column, based
on a patch by Paul Bolle. Fixes #144496.
2004-07-19 Glynn Foster <glynn.foster@sun.com>
* src/main.c: Remove duplicate locale.h include. Patch

9
help/C/zenity.xml
View File

@ -653,6 +653,15 @@
</listitem>
</varlistentry>
<varlistentry>
<term><varname>--print-column</varname>=COLUMN</term>
<listitem>
<para>Specifies what column should be printed to standard output. The default is to return
the first column. 'ALL' may be specified to print out all columns.
</para>
</listitem>
</varlistentry>
</variablelist>
<para>

19
src/main.c
View File

@ -105,6 +105,7 @@ enum {
OPTION_PERCENTAGE,
OPTION_PULSATE,
OPTION_AUTOCLOSE,
OPTION_PRINTCOLUMN,
OPTION_QUESTIONTEXT,
OPTION_WARNINGTEXT,
OPTION_ABOUT,
@ -515,6 +516,15 @@ struct poptOption list_options[] = {
N_("Allow changes to text"),
NULL
},
{
"print-column",
'\0',
POPT_ARG_STRING,
NULL,
OPTION_PRINTCOLUMN,
N_("Print a specific column (Default is 1. 'ALL' can be used to print all columns)"),
NULL
},
POPT_TABLEEND
};
@ -972,6 +982,7 @@ zenity_init_parsing_options (void) {
results->tree_data->checkbox = FALSE;
results->tree_data->radiobox = FALSE;
results->tree_data->editable = FALSE;
results->tree_data->print_column = NULL;
}
static void
@ -1020,6 +1031,8 @@ zenity_free_parsing_options (void) {
g_slist_foreach (results->tree_data->columns, (GFunc) g_free, NULL);
if (results->tree_data->separator)
g_free (results->tree_data->separator);
if (results->tree_data->print_column)
g_free (results->tree_data->print_column);
break;
default:
break;
@ -1456,6 +1469,12 @@ zenity_parse_options_callback (poptContext ctx,
results->progress_data->autoclose = TRUE;
break;
case OPTION_PRINTCOLUMN:
if (results->mode != MODE_LIST)
zenity_error ("--print-column", ERROR_SUPPORT);
results->tree_data->print_column = g_strdup (arg);
break;
case OPTION_ABOUT:
if (results->mode != MODE_LAST)
zenity_error (NULL, ERROR_DIALOG);

57
src/tree.c
View File

@ -33,6 +33,8 @@
static GladeXML *glade_dialog;
static GSList *selected;
static gchar *separator;
static gboolean print_all_columns = FALSE;
static gint print_column_n = 1;
static void zenity_tree_dialog_response (GtkWidget *widget, int response, gpointer data);
@ -139,7 +141,7 @@ zenity_tree_handle_stdin (GIOChannel *channel,
}
if (toggles && column_count == 0) {
if (strcmp (zenity_util_strip_newline (string->str), "TRUE") == 0)
if (strcmp (g_strdown (zenity_util_strip_newline (string->str)), "true") == 0)
gtk_list_store_set (GTK_LIST_STORE (model), &iter, column_count, TRUE, -1);
else
gtk_list_store_set (GTK_LIST_STORE (model), &iter, column_count, FALSE, -1);
@ -207,6 +209,8 @@ zenity_tree_fill_entries (GtkTreeView *tree_view,
model = gtk_tree_view_get_model (tree_view);
g_object_set_data (G_OBJECT (tree_view), "n_columns", (gint *) n_columns);
while (args[i] != NULL) {
gint j;
@ -215,7 +219,7 @@ zenity_tree_fill_entries (GtkTreeView *tree_view,
for (j = 0; j < n_columns; j++) {
if (toggles && j == 0) {
if (strcmp (args[i+j], "TRUE") == 0)
if (strcmp (g_strdown ((gchar *) args[i+j]), "true") == 0)
gtk_list_store_set (GTK_LIST_STORE (model), &iter, j, TRUE, -1);
else
gtk_list_store_set (GTK_LIST_STORE (model), &iter, j, FALSE, -1);
@ -288,6 +292,13 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data)
n_columns = g_slist_length (tree_data->columns);
if (tree_data->print_column) {
if (strcmp (g_strdown (tree_data->print_column), "all") == 0)
print_all_columns = TRUE;
else
print_column_n = atoi (tree_data->print_column);
}
if (n_columns == 0) {
g_printerr (_("No column titles specified for List dialog.\n"));
data->exit_code = zenity_util_return_exit_code (ZENITY_ERROR);
@ -454,23 +465,45 @@ static void
zenity_tree_dialog_get_selected (GtkTreeModel *model, GtkTreePath *path_buf, GtkTreeIter *iter, GtkTreeView *tree_view)
{
GValue value = {0, };
gint n_columns, i;
gtk_tree_model_get_value (model, iter, 0, &value);
n_columns = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (tree_view), "n_columns"));
if (print_all_columns) {
for (i = 0; i < n_columns; i++) {
gtk_tree_model_get_value (model, iter, i, &value);
selected = g_slist_append (selected, g_strdup (g_value_get_string (&value)));
g_value_unset (&value);
}
return;
}
if (print_column_n > 0 && print_column_n <= n_columns) {
gtk_tree_model_get_value (model, iter, print_column_n - 1, &value);
selected = g_slist_append (selected, g_strdup (g_value_get_string (&value)));
g_value_unset (&value);
}
}
static gboolean
zenity_tree_dialog_toggle_get_selected (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
zenity_tree_dialog_toggle_get_selected (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, GtkTreeView *tree_view)
{
GValue toggle_value = {0, };
gint n_columns, i;
n_columns = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (tree_view), "n_columns"));
gtk_tree_model_get_value (model, iter, 0, &toggle_value);
if (g_value_get_boolean (&toggle_value)) {
GValue value = {0, };
gtk_tree_model_get_value (model, iter, 1, &value);
if (print_all_columns) {
for (i = 1; i < n_columns; i++) {
gtk_tree_model_get_value (model, iter, i, &value);
selected = g_slist_append (selected, g_strdup (g_value_get_string (&value)));
g_value_unset (&value);
}
@ -478,6 +511,17 @@ zenity_tree_dialog_toggle_get_selected (GtkTreeModel *model, GtkTreePath *path,
return FALSE;
}
if (print_column_n > 0 && print_column_n <= n_columns) {
gtk_tree_model_get_value (model, iter, print_column_n, &value);
selected = g_slist_append (selected, g_strdup (g_value_get_string (&value)));
g_value_unset (&value);
}
}
g_value_unset (&toggle_value);
return FALSE;
}
static void
zenity_tree_dialog_output (void)
{
@ -510,7 +554,8 @@ zenity_tree_dialog_response (GtkWidget *widget, int response, gpointer data)
model = gtk_tree_view_get_model (GTK_TREE_VIEW (tree_view));
if (gtk_tree_model_get_column_type (model, 0) == G_TYPE_BOOLEAN)
gtk_tree_model_foreach (model, (GtkTreeModelForeachFunc) zenity_tree_dialog_toggle_get_selected, NULL);
gtk_tree_model_foreach (model, (GtkTreeModelForeachFunc) zenity_tree_dialog_toggle_get_selected,
GTK_TREE_VIEW (tree_view));
else {
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view));
gtk_tree_selection_selected_foreach (selection,

1
src/zenity.h
View File

@ -92,6 +92,7 @@ typedef struct {
gboolean radiobox;
gchar *separator;
gboolean editable;
gchar *print_column;
const gchar **data;
} ZenityTreeData;