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Added support to lists on zenity --forms

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This commit is contained in:
Arx Cruz 2011-12-21 10:20:29 -02:00
parent d565e9a77f
commit 82d09a41f2
3 changed files with 247 additions and 8 deletions
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144
src/forms.c
View File

@ -18,7 +18,7 @@
* Free Software Foundation, Inc., 121 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
* Authors: Arx Cruz <arxcruz@gmail.com>
* Authors: Arx Cruz <arxcruz@gnome.org>
*/
#include "config.h"
@ -27,9 +27,124 @@
#include "util.h"
static ZenityData *zen_data;
static GSList *selected;
static void zenity_forms_dialog_response (GtkWidget *widget, int response, gpointer data);
static void zenity_forms_dialog_get_selected (GtkTreeModel *model, GtkTreePath *path_buf, GtkTreeIter *iter, GtkTreeView *tree_view)
{
gint n_columns = 0;
gint i = 0;
n_columns = gtk_tree_model_get_n_columns (model);
GValue value = {0, };
for (i = 0; i < n_columns; i++) {
gtk_tree_model_get_value (model, iter, i, &value);
selected = g_slist_append (selected, g_value_dup_string (&value));
g_value_unset (&value);
}
}
static void zenity_forms_dialog_output (void)
{
GSList *tmp;
for (tmp = selected; tmp; tmp = tmp->next) {
if (tmp->next != NULL) {
g_print ("%s,", (gchar *) tmp->data);
}
else
g_print ("%s", (gchar *) tmp->data);
}
g_slist_foreach (selected, (GFunc) g_free, NULL);
selected = NULL;
}
static GtkWidget *
zenity_forms_create_and_fill_list (ZenityFormsData *forms_data,
int list_number, gchar *header)
{
GtkListStore *list_store;
GtkWidget *tree_view;
GtkWidget *scrolled_window;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GType *column_types = NULL;
gchar *list_values;
gchar *column_values;
gint i = 0;
/* If no column names available, default is one */
gint n_columns = 1;
gint column_index = 0;
tree_view = gtk_tree_view_new ();
if (forms_data->column_values) {
column_values = g_slist_nth_data (forms_data->column_values, list_number);
if (column_values) {
gchar **values = g_strsplit_set (column_values, "|", -1);
if (values) {
n_columns = g_strv_length (values);
column_types = g_new (GType, n_columns);
for (i = 0; i < n_columns; i++)
column_types[i] = G_TYPE_STRING;
for (i = 0; i < n_columns; i++) {
gchar *column_name = values[i];
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (column_name,
renderer,
"text", column_index,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
column_index++;
}
}
}
}
list_store = g_object_new (GTK_TYPE_LIST_STORE, NULL);
gtk_list_store_set_column_types (list_store, n_columns, column_types);
if (forms_data->list_values) {
list_values = g_slist_nth_data (forms_data->list_values, list_number);
if (list_values) {
gchar **row_values = g_strsplit_set (list_values, "|", -1);
if (row_values) {
GtkTreeIter iter;
gchar *row = row_values[0];
gint position = -1;
i = 0;
while (row != NULL) {
if (position >= n_columns || position == -1) {
position = 0;
gtk_list_store_append (list_store, &iter);
}
gtk_list_store_set (list_store, &iter, position, row, -1);
position++;
row = row_values[++i];
}
g_strfreev (row_values);
}
g_free (list_values);
}
}
gtk_tree_view_set_model (GTK_TREE_VIEW (tree_view), GTK_TREE_MODEL (list_store));
g_object_unref (list_store);
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
//gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window),
// GTK_WIDGET (tree_view));
gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (tree_view));
gtk_widget_set_size_request (GTK_WIDGET (scrolled_window), -1, 100);
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (tree_view), forms_data->show_header);
return scrolled_window;
}
void zenity_forms_dialog (ZenityData *data, ZenityFormsData *forms_data)
{
GtkBuilder *builder = NULL;
@ -41,6 +156,7 @@ void zenity_forms_dialog (ZenityData *data, ZenityFormsData *forms_data)
GSList *tmp;
gint number_of_widgets = g_slist_length (forms_data->list);
int list_count = 0;
zen_data = data;
@ -156,6 +272,22 @@ void zenity_forms_dialog (ZenityData *data, ZenityFormsData *forms_data)
0,
0);
break;
case ZENITY_FORMS_LIST:
zenity_value->forms_widget = zenity_forms_create_and_fill_list (forms_data, list_count,
zenity_value->option_value);
gtk_alignment_set (GTK_ALIGNMENT (align), 0.0, 0.02, 0.0, 0.0);
gtk_table_attach (GTK_TABLE (table),
GTK_WIDGET (zenity_value->forms_widget),
1,
2,
i,
i+1,
GTK_EXPAND | GTK_FILL,
GTK_EXPAND | GTK_FILL,
0,
0);
list_count++;
break;
default:
zenity_value->forms_widget = gtk_entry_new();
gtk_table_attach (GTK_TABLE (table),
@ -193,6 +325,7 @@ zenity_forms_dialog_response (GtkWidget *widget, int response, gpointer data)
guint day, year, month;
GDate *date = NULL;
gchar time_string[128];
GtkTreeSelection *selection;
switch (response) {
case GTK_RESPONSE_OK:
@ -204,6 +337,13 @@ zenity_forms_dialog_response (GtkWidget *widget, int response, gpointer data)
case ZENITY_FORMS_ENTRY:
g_print("%s", gtk_entry_get_text (GTK_ENTRY (zenity_value->forms_widget)));
break;
case ZENITY_FORMS_LIST:
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (gtk_bin_get_child (GTK_BIN (zenity_value->forms_widget))));
gtk_tree_selection_selected_foreach (selection,
(GtkTreeSelectionForeachFunc) zenity_forms_dialog_get_selected,
GTK_TREE_VIEW (gtk_bin_get_child (GTK_BIN (zenity_value->forms_widget))));
zenity_forms_dialog_output ();
break;
case ZENITY_FORMS_CALENDAR:
gtk_calendar_get_date (GTK_CALENDAR (zenity_value->forms_widget), &day, &month, &year);
date = g_date_new_dmy (year, month + 1, day);

96
src/option.c
View File

@ -128,7 +128,11 @@ static gboolean zenity_password_show_username;
/* Forms Dialog Options */
static gboolean zenity_forms_active;
static gboolean zenity_forms_show_header;
static gchar *zenity_forms_date_format;
//static gchar *zenity_forms_hide_column;
static gchar **zenity_forms_list_values;
static gchar **zenity_forms_column_values;
/* Miscelaneus Options */
static gboolean zenity_misc_about;
@ -956,6 +960,52 @@ static GOptionEntry forms_dialog_options[] = {
N_("Add a new Calendar in forms dialog"),
N_("Calendar field name")
},
{
"add-list",
'\0',
0,
G_OPTION_ARG_CALLBACK,
zenity_forms_callback,
N_("Add a new List in forms dialog"),
N_("List field and header name")
},
{
"list-values",
'\0',
0,
G_OPTION_ARG_STRING_ARRAY,
&zenity_forms_list_values,
N_("List of values for List"),
N_("List of values separated by |")
},
{
"column-values",
'\0',
0,
G_OPTION_ARG_STRING_ARRAY,
&zenity_forms_column_values,
N_("List of values for columns"),
N_("List of values separated by |")
},
/* TODO: Implement how to hide specifc column
{
"hide-column",
'\0',
0,
G_OPTION_ARG_STRING,
&zenity_forms_hide_column,
N_("Hide a specific column"),
N_("NUMBER")
},*/
{
"show-header",
'\0',
0,
G_OPTION_ARG_NONE,
&zenity_forms_show_header,
N_("Show the columns header"),
NULL
},
{
"text",
'\0',
@ -1117,7 +1167,12 @@ zenity_option_free (void) {
if (zenity_forms_date_format)
g_free (zenity_forms_date_format);
if (zenity_forms_list_values)
g_strfreev (zenity_forms_list_values);
if (zenity_forms_column_values)
g_strfreev (zenity_forms_column_values);
// if (zenity_forms_hide_column)
// g_free (zenity_forms_hide_column);
if (zenity_entry_entry_text)
g_free (zenity_entry_entry_text);
@ -1173,13 +1228,17 @@ zenity_forms_callback (const gchar *option_name,
GError **error)
{
ZenityFormsValue *forms_value = g_new0 (ZenityFormsValue, 1);
forms_value->option_value = g_strdup (value);
if (g_strcmp0 (option_name, "--add-entry") == 0)
forms_value->type = ZENITY_FORMS_ENTRY;
else if (g_strcmp0 (option_name, "--add-calendar") == 0)
forms_value->type = ZENITY_FORMS_CALENDAR;
else if (g_strcmp0 (option_name, "--add-password") == 0)
forms_value->type = ZENITY_FORMS_PASSWORD;
else if (g_strcmp0 (option_name, "--add-list") == 0)
forms_value->type = ZENITY_FORMS_LIST;
results->forms_data->list = g_slist_append(results->forms_data->list, forms_value);
@ -1420,7 +1479,9 @@ zenity_forms_pre_callback (GOptionContext *context,
GError **error)
{
zenity_forms_active = FALSE;
zenity_forms_show_header = FALSE;
zenity_forms_date_format = NULL;
// zenity_forms_hide_column = NULL;
return TRUE;
}
@ -1833,10 +1894,31 @@ zenity_forms_post_callback (GOptionContext *context,
gpointer data,
GError **error)
{
gchar *values;
int i = 0;
zenity_option_set_dialog_mode (zenity_forms_active, MODE_FORMS);
if (results->mode == MODE_FORMS) {
results->forms_data->dialog_text = zenity_general_dialog_text;
results->forms_data->separator = zenity_general_separator;
// results->forms_data->hide_column = zenity_forms_hide_column;
results->forms_data->show_header = zenity_forms_show_header;
if (zenity_forms_list_values) {
values = zenity_forms_list_values[0];
while (values != NULL) {
results->forms_data->list_values = g_slist_append (results->forms_data->list_values, values);
values = zenity_forms_list_values[++i];
}
}
if (zenity_forms_column_values) {
i = 0;
values = zenity_forms_column_values[0];
while (values != NULL) {
results->forms_data->column_values = g_slist_append (results->forms_data->column_values, values);
values = zenity_forms_list_values[++i];
}
}
if (zenity_forms_date_format)
results->forms_data->date_format = zenity_forms_date_format;
else
@ -1845,6 +1927,18 @@ zenity_forms_post_callback (GOptionContext *context,
if (zenity_forms_date_format)
zenity_option_error (zenity_option_get_name (forms_dialog_options, &zenity_forms_date_format),
ERROR_SUPPORT);
if (zenity_forms_list_values)
zenity_option_error (zenity_option_get_name (forms_dialog_options, &zenity_forms_list_values),
ERROR_SUPPORT);
// if (zenity_forms_hide_column)
// zenity_option_error (zenity_option_get_name (forms_dialog_options, &zenity_forms_hide_column),
// ERROR_SUPPORT);
if (zenity_forms_column_values)
zenity_option_error (zenity_option_get_name (forms_dialog_options, &zenity_forms_column_values),
ERROR_SUPPORT);
if (zenity_forms_show_header)
zenity_option_error (zenity_option_get_name (forms_dialog_options, &zenity_forms_show_header),
ERROR_SUPPORT);
}
return TRUE;

7
src/zenity.h
View File

@ -144,15 +144,20 @@ typedef struct {
typedef struct {
GSList *list;
GSList *list_widgets;
GSList *list_values;
GSList *column_values;
gchar *dialog_text;
gchar *separator;
gchar *date_format;
// gchar *hide_column;
gboolean show_header;
} ZenityFormsData;
typedef enum {
ZENITY_FORMS_ENTRY,
ZENITY_FORMS_PASSWORD,
ZENITY_FORMS_CALENDAR
ZENITY_FORMS_CALENDAR,
ZENITY_FORMS_LIST
} ZenityFormsType;
typedef struct {