Some work on the innards of the program-choosing dialogs. Still not wired

	* libnautilus-extensions/nautilus-program-chooser.c:
	(populate_program_list), (nautilus_program_chooser_new):
	Some work on the innards of the program-choosing dialogs.
	Still not wired up to any actual data.

1 files changed, 93 insertions, 4 deletions

diff --git a/libnautilus-extensions/nautilus-program-chooser.c b/libnautilus-extensions/nautilus-program-chooser.c
index 9eb27cf70..760030886 100644
--- a/libnautilus-extensions/nautilus-program-chooser.c
+++ b/libnautilus-extensions/nautilus-program-chooser.c
@@ -26,7 +26,10 @@
 #include <config.h>
 #include "nautilus-program-chooser.h"
 
+#include <gtk/gtkcheckbutton.h>
+#include <gtk/gtkclist.h>
 #include <gtk/gtklabel.h>
+#include <gtk/gtkscrolledwindow.h>
 #include <gtk/gtkvbox.h>
 
 #include <libgnome/gnome-defs.h>
@@ -34,12 +37,61 @@
 #include <libgnomeui/gnome-stock.h>
 #include <libgnomeui/gnome-uidefs.h>
 
+#define PROGRAM_LIST_NAME_COLUMN	 0
+#define PROGRAM_LIST_COLUMN_COUNT	 1
+
+/* gtk_window_set_default_width (and some other functions) use a
+ * magic undocumented number of -2 to mean "ignore this parameter".
+ */
+#define NO_DEFAULT_MAGIC_NUMBER		-2
+
+/* Scrolling list has no idea how tall to make itself. Its
+ * "natural height" is just enough to draw the scroll bar controls.
+ * Hardwire an initial window size here, but let user resize
+ * bigger or smaller.
+ */
+#define PROGRAM_CHOOSER_DEFAULT_HEIGHT	 272
+
+static void
+populate_program_list (NautilusProgramChooserType type,
+		       NautilusFile *file,
+		       GtkCList *clist)
+{
+	int i;
+	char **text;
+
+
+	if (type == NAUTILUS_PROGRAM_CHOOSER_COMPONENTS) {
+		for (i = 0; i < 10; ++i) {
+			/* One extra slot so it's NULL-terminated */
+			text = g_new0 (char *, PROGRAM_LIST_COLUMN_COUNT+1);
+			text[PROGRAM_LIST_NAME_COLUMN] = g_strdup_printf ("Viewer %d", i+1); 
+			gtk_clist_append (clist, text);
+			
+			g_strfreev (text);
+		}
+	} else {
+		g_assert (type == NAUTILUS_PROGRAM_CHOOSER_APPLICATIONS);
+		for (i = 0; i < 10; ++i) {
+			/* One extra slot so it's NULL-terminated */
+			text = g_new0 (char *, PROGRAM_LIST_COLUMN_COUNT+1);
+			text[PROGRAM_LIST_NAME_COLUMN] = g_strdup_printf ("Application %d", i+1); 
+			gtk_clist_append (clist, text);
+			
+			g_strfreev (text);
+		}
+	}
+
+}		       
+
 GnomeDialog *
 nautilus_program_chooser_new (NautilusProgramChooserType type,
 			      NautilusFile *file)
 {
 	GtkWidget *window;
 	GtkWidget *prompt_label;
+	GtkWidget *list_scroller, *clist;
+	GtkWidget *remember_for_type, *remember_for_file;
 	char *file_name, *prompt;
 	const char *title;
 
@@ -50,12 +102,12 @@ nautilus_program_chooser_new (NautilusProgramChooserType type,
 	switch (type) {
 	case NAUTILUS_PROGRAM_CHOOSER_APPLICATIONS:
 		title = _("Nautilus: Choose an application");
-		prompt = g_strdup_printf (_("Choose an application with which to open \"%s\"\n\n(Doesn't do anything yet)"), file_name);
+		prompt = g_strdup_printf (_("Choose an application with which to open \"%s\"."), file_name);
 		break;
 	case NAUTILUS_PROGRAM_CHOOSER_COMPONENTS:
 	default:
 		title = _("Nautilus: Choose a viewer");
-		prompt = g_strdup_printf (_("Choose a viewer with which to display \"%s\"\n\n(Doesn't do anything yet)"), file_name);
+		prompt = g_strdup_printf (_("Choose a viewer with which to display \"%s\"."), file_name);
 		break;
 	}
 	g_free (file_name);
@@ -65,16 +117,53 @@ nautilus_program_chooser_new (NautilusProgramChooserType type,
 				   GNOME_STOCK_BUTTON_CANCEL, 
 				   NULL);
   	gtk_container_set_border_width (GTK_CONTAINER (window), GNOME_PAD);
+  	gtk_window_set_policy (GTK_WINDOW (window), FALSE, TRUE, FALSE);
+	gtk_window_set_default_size (GTK_WINDOW (window), 
+				     NO_DEFAULT_MAGIC_NUMBER,
+				     PROGRAM_CHOOSER_DEFAULT_HEIGHT);
 
+	/* Prompt at top of dialog. */
 	prompt_label = gtk_label_new (prompt);
 	gtk_widget_show (prompt_label);
   	g_free (prompt);
 
-  	gtk_box_pack_start_defaults (GTK_BOX (GNOME_DIALOG (window)->vbox), 
-  				     prompt_label);
+  	gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (window)->vbox), 
+  			    prompt_label,
+  			    FALSE, FALSE, 0);
+
+	/* Scrolling list to hold choices. */
+	list_scroller = gtk_scrolled_window_new (NULL, NULL);
+	gtk_widget_show (list_scroller);
+	gtk_box_pack_start_defaults (GTK_BOX (GNOME_DIALOG (window)->vbox), list_scroller);
+	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (list_scroller), 
+					GTK_POLICY_NEVER, 
+					GTK_POLICY_AUTOMATIC);	  
+	  
+	clist = gtk_clist_new (PROGRAM_LIST_COLUMN_COUNT);
+	gtk_clist_set_selection_mode (GTK_CLIST (clist), GTK_SELECTION_BROWSE);
+	populate_program_list (type, file, GTK_CLIST (clist));
+	gtk_widget_show (clist);
+	gtk_container_add (GTK_CONTAINER (list_scroller), clist);
+	gtk_clist_column_titles_hide (GTK_CLIST (clist));
+
+	/* Checkboxes to remember these for later. */
+	remember_for_type = gtk_check_button_new_with_label (_("Always offer this program with this document type."));
+	gtk_widget_show (remember_for_type);
+  	gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (window)->vbox), 
+  			    remember_for_type,
+  			    FALSE, FALSE, 0);
+
+	remember_for_file = gtk_check_button_new_with_label (_("Always offer this program with this document."));
+	gtk_widget_show (remember_for_file);
+  	gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (window)->vbox), 
+  			    remember_for_file,
+  			    FALSE, FALSE, 0);
 
 	/* Buttons close this dialog. */
   	gnome_dialog_set_close (GNOME_DIALOG (window), TRUE);
 
+  	/* Make OK button the default. */
+  	gnome_dialog_set_default (GNOME_DIALOG (window), GNOME_OK);
+
   	return GNOME_DIALOG (window);
 }