Initial mouse support added.

[rodin/chimara.git] / libchimara / window.c

diff --git a/libchimara/window.c b/libchimara/window.c
index edb241f88a4c34fdf34369409c3da24ecccbae3d..ecc8e96a253e3a9561249784b60dbbf0615052d2 100644 (file)
--- a/libchimara/window.c
+++ b/libchimara/window.c
@@ -35,28 +35,36 @@ window_new_common(glui32 rock)
        /* Initialise the buffer */
        win->buffer = g_string_sized_new(1024);
 
+       /* Initialise hyperlink table */
+       win->hyperlinks = g_hash_table_new_full(g_int_hash, g_direct_equal, g_free, g_object_unref);
+       
        return win;
 }
 
+/* Internal function: do all the stuff necessary to close a window. Call only
+ from Glk thread. */
 static void
 window_close_common(winid_t win, gboolean destroy_node)
 {
        ChimaraGlkPrivate *glk_data = g_private_get(glk_data_key);
-       
+
        if(glk_data->unregister_obj) 
        {
         (*glk_data->unregister_obj)(win, gidisp_Class_Window, win->disprock);
         win->disprock.ptr = NULL;
     }
-
+       
        if(destroy_node)
                g_node_destroy(win->window_node);
+       
        win->magic = MAGIC_FREE;
-
+       
        g_list_foreach(win->history, (GFunc)g_free, NULL);
        g_list_free(win->history);
-
+       
        g_string_free(win->buffer, TRUE);
+       g_hash_table_destroy(win->hyperlinks);
+       g_free(win->current_hyperlink);
        g_free(win);
 }
 
@@ -493,10 +501,10 @@ glk_window_open(winid_t split, glui32 method, glui32 size, glui32 wintype,
                        g_signal_handler_block(textview, win->char_input_keypress_handler);
                        win->line_input_keypress_handler = g_signal_connect(textview, "key-press-event", G_CALLBACK(on_line_input_key_press_event), win);
                        g_signal_handler_block(textview, win->line_input_keypress_handler);
-
-                       gtk_widget_add_events( textview, GDK_BUTTON_RELEASE_MASK );
-                       win->mouse_click_handler = g_signal_connect_after( G_OBJECT(textview), "button-release-event", G_CALLBACK(on_window_button_release_event), win );
-                       g_signal_handler_block( textview, win->mouse_click_handler );
+                       win->shutdown_keypress_handler = g_signal_connect(textview, "key-press-event", G_CALLBACK(on_shutdown_key_press_event), win);
+                       g_signal_handler_block(textview, win->shutdown_keypress_handler);
+                       win->button_press_event_handler = g_signal_connect( textview, "button-press-event", G_CALLBACK(on_window_button_press), win );
+                       g_signal_handler_block(textview, win->button_press_event_handler);
                }
                    break;
                
@@ -535,13 +543,12 @@ glk_window_open(winid_t split, glui32 method, glui32 size, glui32 wintype,
                        g_signal_handler_block(textview, win->char_input_keypress_handler);
                        win->line_input_keypress_handler = g_signal_connect( textview, "key-press-event", G_CALLBACK(on_line_input_key_press_event), win );
                        g_signal_handler_block(textview, win->line_input_keypress_handler);
-                       
-                       gtk_widget_add_events( GTK_WIDGET(textview), GDK_BUTTON_RELEASE_MASK );
-                       win->mouse_click_handler = g_signal_connect_after( textview, "button-release-event", G_CALLBACK(on_window_button_release_event), win );
-                       g_signal_handler_block( textview, win->mouse_click_handler );
-
+                       win->shutdown_keypress_handler = g_signal_connect( textview, "key-press-event", G_CALLBACK(on_shutdown_key_press_event), win );
+                       g_signal_handler_block(textview, win->shutdown_keypress_handler);                       
                        win->insert_text_handler = g_signal_connect_after( textbuffer, "insert-text", G_CALLBACK(after_window_insert_text), win );
-                       g_signal_handler_block( textbuffer, win->insert_text_handler );
+                       g_signal_handler_block(textbuffer, win->insert_text_handler);
+                       win->button_press_event_handler = g_signal_connect( textview, "button-press-event", G_CALLBACK(on_window_button_press), win );
+                       g_signal_handler_block(textview, win->button_press_event_handler);
 
                        /* Create an editable tag to indicate uneditable parts of the window
                        (for line input) */