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Add functions to init and free the parsing options. Still not terribly

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2003-01-06  Glynn Foster  <glynn.foster@sun.com>

	* src/main.c: Add functions to init and free the
	parsing options. Still not terribly pretty though.

	* src/tree.c, src/zenity.h: Handle --column
	argument.

	* TODO: Update accordingly.
This commit is contained in:
Glynn Foster 2003-01-06 15:06:17 +00:00 committed by Glynn Foster
parent b44078584a
commit 344345d9aa
5 changed files with 147 additions and 79 deletions
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10
ChangeLog
View File

@ -1,3 +1,13 @@
2003-01-06 Glynn Foster <glynn.foster@sun.com>
* src/main.c: Add functions to init and free the
parsing options. Still not terribly pretty though.
* src/tree.c, src/zenity.h: Handle --column
argument.
* TODO: Update accordingly.
2002-12-15 Glynn Foster <glynn.foster@sun.com>
* zenity/*: Initial import into cvs.gnome.org. Don't

1
TODO
View File

@ -1,7 +1,6 @@
* Finish off commandline support for list dialog
* Finish off support for progress dialog
* Implement error/return values for all dialogs
* Initialize the ZenityParsingOptions struct properly [nicer way of doing this?]
* Add some accessibility I guess
* Find some nice default window icons
* Implement about box

73
src/main.c
View File

@ -631,6 +631,64 @@ struct poptOption application_options[] = {
ZenityParsingOptions *results;
static void
zenity_init_parsing_options (void) {
results = g_new0 (ZenityParsingOptions, 1);
/* Initialize the various dialog structures */
results->data = g_new0 (ZenityData, 1);
results->calendar_data = g_new0 (ZenityCalendarData, 1);
results->msg_data = g_new0 (ZenityMsgData, 1);
results->file_data = g_new0 (ZenityFileData, 1);
results->entry_data = g_new0 (ZenityEntryData, 1);
results->progress_data = g_new0 (ZenityProgressData, 1);
results->text_data = g_new0 (ZenityTextData, 1);
results->tree_data = g_new0 (ZenityTreeData, 1);
/* Give some sensible defaults */
results->entry_data->visible = TRUE;
results->tree_data->checkbox = FALSE;
results->tree_data->radiobox = FALSE;
}
static void
zenity_free_parsing_options (void) {
/* General options */
if (results->data->dialog_title)
g_free (results->data->dialog_title);
if (results->data->window_icon)
g_free (results->data->window_icon);
/* Dialog options */
switch (results->mode) {
case MODE_CALENDAR:
g_free (results->calendar_data->dialog_text);
break;
case MODE_ENTRY:
g_free (results->entry_data->dialog_text);
g_free (results->entry_data->entry_text);
break;
case MODE_ERROR:
case MODE_QUESTION:
case MODE_WARNING:
g_free (results->msg_data->dialog_text);
break;
case MODE_FILE:
g_free (results->file_data->uri);
break;
case MODE_TEXTINFO:
g_free (results->text_data->uri);
break;
case MODE_LIST:
g_slist_foreach (results->tree_data->columns, (GFunc) g_free, NULL);
break;
default:
break;
}
}
gint
main (gint argc, gchar **argv) {
poptContext ctx;
@ -642,18 +700,7 @@ main (gint argc, gchar **argv) {
bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
textdomain(GETTEXT_PACKAGE);
results = g_new0 (ZenityParsingOptions, 1);
results->data = g_new0 (ZenityData, 1);
results->calendar_data = g_new0 (ZenityCalendarData, 1);
results->msg_data = g_new0 (ZenityMsgData, 1);
results->file_data = g_new0 (ZenityFileData, 1);
results->entry_data = g_new0 (ZenityEntryData, 1);
results->entry_data->visible = TRUE;
results->progress_data = g_new0 (ZenityProgressData, 1);
results->text_data = g_new0 (ZenityTextData, 1);
results->tree_data = g_new0 (ZenityTreeData, 1);
results->tree_data->checkbox = FALSE;
results->tree_data->radiobox = FALSE;
zenity_init_parsing_options ();
/* FIXME: popt doesn't like passing stuff through data
* but it doesn't seem to cope with the data that I try
@ -702,6 +749,7 @@ main (gint argc, gchar **argv) {
}
poptFreeContext(ctx);
zenity_free_parsing_options ();
exit (0);
}
@ -811,6 +859,7 @@ void zenity_parse_options_callback (poptContext ctx,
}
break;
case OPTION_COLUMN:
results->tree_data->columns = g_slist_append (results->tree_data->columns, g_strdup (arg));
break;
case OPTION_CHECKLIST:
results->tree_data->checkbox = TRUE;

143
src/tree.c
View File

@ -31,13 +31,6 @@
static GladeXML *glade_dialog;
enum
{
NAME_COLUMN,
DESCRIPTION_COLUMN,
N_COLUMNS
};
void zenity_tree_dialog_response (GtkWindow *window, int button, gpointer data);
static void
@ -52,10 +45,10 @@ zenity_tree_toggled_callback (GtkCellRendererToggle *cell, gchar *path_string, g
path = gtk_tree_path_new_from_string (path_string);
gtk_tree_model_get_iter (model, &iter, path);
gtk_tree_model_get (model, &iter, NAME_COLUMN, &value, -1);
gtk_tree_model_get (model, &iter, 0, &value, -1);
value = !value;
gtk_list_store_set (GTK_LIST_STORE (model), &iter, NAME_COLUMN, value, -1);
gtk_list_store_set (GTK_LIST_STORE (model), &iter, 0, value, -1);
gtk_tree_path_free (path);
}
@ -80,23 +73,23 @@ zenity_tree_fill_entries (GtkTreeView *tree_view, const **argv)
gtk_tree_model_foreach (model, count_rows_foreach, &i);
while (i<10) {
gtk_list_store_append (GTK_LIST_STORE (model), &iter);
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
NAME_COLUMN, "TRUE",
DESCRIPTION_COLUMN, "This is the bar above foobar",
-1);
gtk_list_store_append (GTK_LIST_STORE (model), &iter);
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
0, "TRUE",
1, "This is the bar above foobar", -1);
if (i == MAX_ELEMENTS_BEFORE_SCROLLING) {
GtkWidget *scrolled_window;
GtkRequisition rectangle;
if (i == MAX_ELEMENTS_BEFORE_SCROLLING) {
GtkWidget *scrolled_window;
GtkRequisition rectangle;
gtk_widget_size_request (GTK_WIDGET (tree_view), &rectangle);
scrolled_window = glade_xml_get_widget (glade_dialog, "zenity_tree_window");
gtk_widget_set_size_request (scrolled_window, -1, rectangle.height);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
}
i++;
gtk_widget_size_request (GTK_WIDGET (tree_view), &rectangle);
scrolled_window = glade_xml_get_widget (glade_dialog, "zenity_tree_window");
gtk_widget_set_size_request (scrolled_window, -1, rectangle.height);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
}
i++;
}
}
@ -107,6 +100,10 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data)
GtkWidget *tree_view;
GtkTreeViewColumn *column;
GtkListStore *model;
GType *column_types;
GSList *tmp;
gboolean first_column = FALSE;
gint i, column_index, column_n;
glade_dialog = zenity_util_load_glade_file ("zenity_tree_dialog");
@ -127,57 +124,71 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data)
tree_view = glade_xml_get_widget (glade_dialog, "zenity_tree_view");
if (tree_data->checkbox || tree_data->radiobox)
model = gtk_list_store_new (N_COLUMNS, G_TYPE_BOOLEAN, G_TYPE_STRING);
else
model = gtk_list_store_new (N_COLUMNS, G_TYPE_STRING, G_TYPE_STRING);
column_n = g_slist_length (tree_data->columns);
/* Create an empty list store */
model = g_object_new (GTK_TYPE_LIST_STORE, NULL);
column_types = g_new (GType, column_n);
for (i = 0; i < column_n; i++) {
/* Have the limitation that the radioboxes and checkboxes are in the first column */
if (i == 0 && (tree_data->checkbox || tree_data->radiobox))
column_types[i] = G_TYPE_BOOLEAN;
else
column_types[i] = G_TYPE_STRING;
}
gtk_list_store_set_column_types (model, column_n, column_types);
gtk_tree_view_set_model (GTK_TREE_VIEW (tree_view), GTK_TREE_MODEL (model));
if (tree_data->checkbox) {
GtkCellRenderer *cell_renderer;
column_index = 0;
cell_renderer = gtk_cell_renderer_toggle_new ();
g_signal_connect (cell_renderer, "toggled",
G_CALLBACK (zenity_tree_toggled_callback), model);
for (tmp = tree_data->columns; tmp; tmp = tmp->next) {
if (first_column == FALSE) {
if (tree_data->checkbox || tree_data->radiobox) {
GtkCellRenderer *cell_renderer;
column = gtk_tree_view_column_new_with_attributes (NULL,
cell_renderer,
"active", NAME_COLUMN, NULL);
cell_renderer = gtk_cell_renderer_toggle_new ();
if (tree_data->radiobox)
g_object_set (G_OBJECT (cell_renderer), "radio", TRUE, NULL);
g_signal_connect (cell_renderer, "toggled",
G_CALLBACK (zenity_tree_toggled_callback), model);
column = gtk_tree_view_column_new_with_attributes (tmp->data,
cell_renderer,
"active", column_index, NULL);
}
else {
column = gtk_tree_view_column_new_with_attributes (tmp->data,
gtk_cell_renderer_text_new (),
"text", column_index, NULL);
gtk_tree_view_column_set_sort_column_id (column, column_index);
gtk_tree_view_column_set_resizable (column, TRUE);
}
first_column = TRUE;
}
else {
column = gtk_tree_view_column_new_with_attributes (tmp->data,
gtk_cell_renderer_text_new (),
"text", column_index, NULL);
gtk_tree_view_column_set_sort_column_id (column, column_index);
gtk_tree_view_column_set_resizable (column, TRUE);
}
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
column_index++;
}
else if (tree_data->radiobox) {
GtkCellRenderer *cell_renderer;
cell_renderer = gtk_cell_renderer_toggle_new ();
g_object_set (G_OBJECT (cell_renderer), "radio", TRUE, NULL);
g_signal_connect (cell_renderer, "toggled",
G_CALLBACK (zenity_tree_toggled_callback), model);
column = gtk_tree_view_column_new_with_attributes (NULL,
cell_renderer,
"active", NAME_COLUMN, NULL);
}
else {
column = gtk_tree_view_column_new_with_attributes (tree_data->column_one_header,
gtk_cell_renderer_text_new (),
"text", NAME_COLUMN, NULL);
gtk_tree_view_column_set_sort_column_id (column, NAME_COLUMN);
}
gtk_tree_view_column_set_resizable (column, TRUE);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
column = gtk_tree_view_column_new_with_attributes (tree_data->column_two_header,
gtk_cell_renderer_text_new (),
"text", DESCRIPTION_COLUMN, NULL);
gtk_tree_view_column_set_sort_column_id (column, DESCRIPTION_COLUMN);
gtk_tree_view_column_set_resizable (column, TRUE);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree_view), TRUE);
zenity_tree_fill_entries (GTK_TREE_VIEW (tree_view), NULL);
/* zenity_tree_fill_entries (GTK_TREE_VIEW (tree_view), NULL); */
gtk_widget_show (dialog);
gtk_main ();

3
src/zenity.h
View File

@ -69,8 +69,7 @@ typedef struct {
typedef struct {
gchar *dialog_text;
gchar *column_one_header;
gchar *column_two_header;
GSList *columns;
gboolean checkbox;
gboolean radiobox;
} ZenityTreeData;