minecraft-pi-reborn/zenity
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Added combobox support on forms dialog

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This commit is contained in:
Arx Cruz 2013-09-25 09:34:25 -03:00
parent 7f6baa1477
commit 8888114fed
3 changed files with 108 additions and 1 deletions
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71
src/forms.c
View File

@ -44,6 +44,46 @@ static void zenity_forms_dialog_get_selected (GtkTreeModel *model, GtkTreePath *
}
}
static GtkWidget *
zenity_forms_create_and_fill_combo (ZenityFormsData *forms_data, int combo_number)
{
GtkListStore *list_store;
GtkWidget *combo_box;
GtkCellRenderer *renderer;
gchar *combo_values;
list_store = gtk_list_store_new (1, G_TYPE_STRING);
if (forms_data->combo_values) {
combo_values = g_slist_nth_data (forms_data->combo_values, combo_number);
if (combo_values) {
gchar **row_values = g_strsplit_set (combo_values, "|", -1);
if (row_values) {
gint i = 0;
GtkTreeIter iter;
gchar *row = row_values[i];
while (row != NULL) {
gtk_list_store_append (list_store, &iter);
gtk_list_store_set (list_store, &iter, 0, row, -1);
row = row_values[++i];
}
g_strfreev (row_values);
}
g_free (combo_values);
}
}
combo_box = gtk_combo_box_new_with_model (GTK_TREE_MODEL (list_store));
g_object_unref (G_OBJECT (list_store));
renderer = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, TRUE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer, "text", 0, NULL);
return combo_box;
}
static GtkWidget *
zenity_forms_create_and_fill_list (ZenityFormsData *forms_data,
int list_number, gchar *header)
@ -141,6 +181,7 @@ void zenity_forms_dialog (ZenityData *data, ZenityFormsData *forms_data)
gint number_of_widgets = g_slist_length (forms_data->list);
int list_count = 0;
int combo_count = 0;
int i = 0;
zen_data = data;
@ -271,6 +312,21 @@ void zenity_forms_dialog (ZenityData *data, ZenityFormsData *forms_data)
0);
list_count++;
break;
case ZENITY_FORMS_COMBO:
zenity_value->forms_widget = zenity_forms_create_and_fill_combo (forms_data, combo_count);
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);
combo_count++;
break;
default:
zenity_value->forms_widget = gtk_entry_new();
gtk_table_attach (GTK_TABLE (table),
@ -307,7 +363,10 @@ zenity_forms_dialog_output (ZenityFormsData *forms_data)
guint day, year, month;
GDate *date = NULL;
gchar time_string[128];
gchar *combo_value = NULL;
GtkTreeSelection *selection;
GtkListStore *list_store;
GtkTreeIter iter;
for (tmp = forms_data->list; tmp; tmp = tmp->next) {
ZenityFormsValue *zenity_value = (ZenityFormsValue *) tmp->data;
@ -340,6 +399,18 @@ zenity_forms_dialog_output (ZenityFormsData *forms_data)
g_date_strftime (time_string, 127, forms_data->date_format, date);
g_print ("%s", time_string);
break;
case ZENITY_FORMS_COMBO:
if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (zenity_value->forms_widget), &iter)) {
list_store = GTK_LIST_STORE (gtk_combo_box_get_model (GTK_COMBO_BOX (zenity_value->forms_widget)));
gtk_tree_model_get (GTK_TREE_MODEL (list_store), &iter, 0, &combo_value, -1);
g_object_unref (G_OBJECT (list_store));
g_print ("%s", combo_value);
g_free (combo_value);
} else
g_print (" ");
break;
}
if (tmp->next != NULL)
g_print("%s", forms_data->separator);

34
src/option.c
View File

@ -138,6 +138,7 @@ static gchar *zenity_forms_date_format;
//static gchar *zenity_forms_hide_column;
static gchar **zenity_forms_list_values;
static gchar **zenity_forms_column_values;
static gchar **zenity_forms_combo_values;
/* Miscelaneus Options */
static gboolean zenity_misc_about;
@ -1064,6 +1065,24 @@ static GOptionEntry forms_dialog_options[] = {
N_("List of values for columns"),
N_("List of values separated by |")
},
{
"add-combo",
'\0',
0,
G_OPTION_ARG_CALLBACK,
zenity_forms_callback,
N_("Add a new combo box in forms dialog"),
N_("Combo box field name")
},
{
"combo-values",
'\0',
0,
G_OPTION_ARG_STRING_ARRAY,
&zenity_forms_combo_values,
N_("List of values for combo box"),
N_("List of values separated by |")
},
/* TODO: Implement how to hide specifc column
{
"hide-column",
@ -1246,6 +1265,8 @@ zenity_option_free (void) {
g_free (zenity_forms_date_format);
if (zenity_forms_list_values)
g_strfreev (zenity_forms_list_values);
if (zenity_forms_combo_values)
g_strfreev (zenity_forms_combo_values);
if (zenity_forms_column_values)
g_strfreev (zenity_forms_column_values);
// if (zenity_forms_hide_column)
@ -1321,6 +1342,8 @@ zenity_forms_callback (const gchar *option_name,
forms_value->type = ZENITY_FORMS_PASSWORD;
else if (g_strcmp0 (option_name, "--add-list") == 0)
forms_value->type = ZENITY_FORMS_LIST;
else if (g_strcmp0 (option_name, "--add-combo") == 0)
forms_value->type = ZENITY_FORMS_COMBO;
results->forms_data->list = g_slist_append(results->forms_data->list, forms_value);
@ -2018,6 +2041,14 @@ zenity_forms_post_callback (GOptionContext *context,
} else
results->forms_data->column_values = g_slist_append (NULL, "column");
if (zenity_forms_combo_values) {
i = 0;
values = zenity_forms_combo_values[0];
while (values != NULL) {
results->forms_data->combo_values = g_slist_append (results->forms_data->combo_values, values);
values = zenity_forms_combo_values[++i];
}
}
if (zenity_forms_date_format)
results->forms_data->date_format = zenity_forms_date_format;
else
@ -2035,6 +2066,9 @@ zenity_forms_post_callback (GOptionContext *context,
if (zenity_forms_column_values)
zenity_option_error (zenity_option_get_name (forms_dialog_options, &zenity_forms_column_values),
ERROR_SUPPORT);
if (zenity_forms_combo_values)
zenity_option_error (zenity_option_get_name (forms_dialog_options, &zenity_forms_combo_values),
ERROR_SUPPORT);
if (zenity_forms_show_header)
zenity_option_error (zenity_option_get_name (forms_dialog_options, &zenity_forms_show_header),
ERROR_SUPPORT);

4
src/zenity.h
View File

@ -151,6 +151,7 @@ typedef struct {
GSList *list_widgets;
GSList *list_values;
GSList *column_values;
GSList *combo_values;
gchar *dialog_text;
gchar *separator;
gchar *date_format;
@ -162,7 +163,8 @@ typedef enum {
ZENITY_FORMS_ENTRY,
ZENITY_FORMS_PASSWORD,
ZENITY_FORMS_CALENDAR,
ZENITY_FORMS_LIST
ZENITY_FORMS_LIST,
ZENITY_FORMS_COMBO
} ZenityFormsType;
typedef struct {