forked from AuroraMiddleware/gtk
138 lines
4.0 KiB
C
138 lines
4.0 KiB
C
|
|
#include <stdio.h>
|
|
#include <gtk/gtk.h>
|
|
|
|
/* Create the list of "messages" */
|
|
static GtkWidget *create_list( void )
|
|
{
|
|
|
|
GtkWidget *scrolled_window;
|
|
GtkWidget *tree_view;
|
|
GtkListStore *model;
|
|
GtkTreeIter iter;
|
|
GtkCellRenderer *cell;
|
|
GtkTreeViewColumn *column;
|
|
|
|
int i;
|
|
|
|
/* Create a new scrolled window, with scrollbars only if needed */
|
|
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_AUTOMATIC);
|
|
|
|
model = gtk_list_store_new (1, G_TYPE_STRING);
|
|
tree_view = gtk_tree_view_new ();
|
|
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window),
|
|
tree_view);
|
|
gtk_tree_view_set_model (GTK_TREE_VIEW (tree_view), GTK_TREE_MODEL (model));
|
|
gtk_widget_show (tree_view);
|
|
|
|
/* Add some messages to the window */
|
|
for (i = 0; i < 10; i++) {
|
|
gchar *msg = g_strdup_printf ("Message #%d", i);
|
|
gtk_list_store_append (GTK_LIST_STORE (model), &iter);
|
|
gtk_list_store_set (GTK_LIST_STORE (model),
|
|
&iter,
|
|
0, msg,
|
|
-1);
|
|
g_free (msg);
|
|
}
|
|
|
|
cell = gtk_cell_renderer_text_new ();
|
|
|
|
column = gtk_tree_view_column_new_with_attributes ("Messages",
|
|
cell,
|
|
"text", 0,
|
|
NULL);
|
|
|
|
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view),
|
|
GTK_TREE_VIEW_COLUMN (column));
|
|
|
|
return scrolled_window;
|
|
}
|
|
|
|
/* Add some text to our text widget - this is a callback that is invoked
|
|
when our window is realized. We could also force our window to be
|
|
realized with gtk_widget_realize, but it would have to be part of
|
|
a hierarchy first */
|
|
|
|
static void insert_text( GtkTextBuffer *buffer )
|
|
{
|
|
GtkTextIter iter;
|
|
|
|
gtk_text_buffer_get_iter_at_offset (buffer, &iter, 0);
|
|
|
|
gtk_text_buffer_insert (buffer, &iter,
|
|
"From: pathfinder@nasa.gov\n"
|
|
"To: mom@nasa.gov\n"
|
|
"Subject: Made it!\n"
|
|
"\n"
|
|
"We just got in this morning. The weather has been\n"
|
|
"great - clear but cold, and there are lots of fun sights.\n"
|
|
"Sojourner says hi. See you soon.\n"
|
|
" -Path\n", -1);
|
|
}
|
|
|
|
/* Create a scrolled text area that displays a "message" */
|
|
static GtkWidget *create_text( void )
|
|
{
|
|
GtkWidget *scrolled_window;
|
|
GtkWidget *view;
|
|
GtkTextBuffer *buffer;
|
|
|
|
view = gtk_text_view_new ();
|
|
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
|
|
|
|
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
|
|
GTK_POLICY_AUTOMATIC,
|
|
GTK_POLICY_AUTOMATIC);
|
|
|
|
gtk_container_add (GTK_CONTAINER (scrolled_window), view);
|
|
insert_text (buffer);
|
|
|
|
gtk_widget_show_all (scrolled_window);
|
|
|
|
return scrolled_window;
|
|
}
|
|
|
|
int main( int argc,
|
|
char *argv[] )
|
|
{
|
|
GtkWidget *window;
|
|
GtkWidget *vpaned;
|
|
GtkWidget *list;
|
|
GtkWidget *text;
|
|
|
|
gtk_init (&argc, &argv);
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Paned Windows");
|
|
g_signal_connect (G_OBJECT (window), "destroy",
|
|
G_CALLBACK (gtk_main_quit), NULL);
|
|
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
|
|
gtk_widget_set_size_request (GTK_WIDGET (window), 450, 400);
|
|
|
|
/* create a vpaned widget and add it to our toplevel window */
|
|
|
|
vpaned = gtk_paned_new (GTK_ORIENTATION_VERTICAL);
|
|
gtk_container_add (GTK_CONTAINER (window), vpaned);
|
|
gtk_widget_show (vpaned);
|
|
|
|
/* Now create the contents of the two halves of the window */
|
|
|
|
list = create_list ();
|
|
gtk_paned_add1 (GTK_PANED (vpaned), list);
|
|
gtk_widget_show (list);
|
|
|
|
text = create_text ();
|
|
gtk_paned_add2 (GTK_PANED (vpaned), text);
|
|
gtk_widget_show (text);
|
|
gtk_widget_show (window);
|
|
|
|
gtk_main ();
|
|
|
|
return 0;
|
|
}
|