Changeset 62fbb7e in mainline for uspace/app/vdemo/vdemo.c

Timestamp:

2014-01-16T20:43:22Z (10 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

6a3d0c7

Parents:

ba02baa

Message:

refactor window placement logic and introduce logical window placement flags

• The original setup of window position during creation (window_open()) was quite useless, because the window had no surface yet.
• Now the window position can be optinally set using window_resize() and various logical placement flags are available.
• A separate window_move() routine could be introduced eventually if needed, but for the initial setup of the window the combination of window position and size works fine.

File:

• uspace/app/vdemo/vdemo.c (modified) (2 diffs)

uspace/app/vdemo/vdemo.c

@@ -110 +110 @@
 {
         if (argc >= 2) {
-                window_t *main_window = window_open(argv[1], true, true, "vdemo", 0, 0);
+                window_t *main_window = window_open(argv[1], true, true, "vdemo");
                 if (!main_window) {
                         printf("Cannot open main window.\n");
@@ -150 +150 @@
                 grid->add(grid, &btn_confirm->widget, 0, 1, 1, 1);
                 grid->add(grid, &btn_cancel->widget, 1, 1, 1, 1);
-                window_resize(main_window, 200, 76);
+                window_resize(main_window, 0, 0, 200, 76,
+                    WINDOW_PLACEMENT_CENTER);
 
                 window_exec(main_window);