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[two-step] Add support for a "corner image"

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This is so the OLPC theme can have a
"Powered by blah" logo in the corner of the screen.
This commit is contained in:
Ray Strode 2009-05-01 23:39:27 -04:00
parent d35ec8bd03
commit bb19232b41
1 changed files with 38 additions and 0 deletions
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38
src/plugins/splash/two-step/plugin.c
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@ -81,6 +81,7 @@ struct _ply_boot_splash_plugin
ply_frame_buffer_area_t box_area, lock_area;
ply_image_t *lock_image;
ply_image_t *box_image;
ply_image_t *corner_image;
ply_window_t *window;
ply_entry_t *entry;
@ -128,6 +129,10 @@ create_plugin (ply_key_file_t *key_file)
plugin->box_image = ply_image_new (image_path);
free (image_path);
asprintf (&image_path, "%s/corner-image.png", image_dir);
plugin->corner_image = ply_image_new (image_path);
free (image_path);
plugin->entry = ply_entry_new (image_dir);
plugin->label = ply_label_new ();
plugin->animation_dir = image_dir;
@ -185,6 +190,10 @@ destroy_plugin (ply_boot_splash_plugin_t *plugin)
ply_image_free (plugin->box_image);
ply_image_free (plugin->lock_image);
if (plugin->corner_image != NULL)
ply_image_free (plugin->corner_image);
ply_entry_free (plugin->entry);
ply_animation_free (plugin->animation);
ply_progress_animation_free (plugin->progress_animation);
@ -256,6 +265,8 @@ start_animation (ply_boot_splash_plugin_t *plugin)
plugin->animation_vertical_alignment * area.height - height / 2.0);
plugin->is_animating = true;
ply_window_draw_area (plugin->window, 0, 0, area.width, area.height);
}
static void
@ -353,6 +364,22 @@ on_draw (ply_boot_splash_plugin_t *plugin,
else
{
ply_progress_animation_draw (plugin->progress_animation);
if (plugin->corner_image != NULL)
{
ply_frame_buffer_area_t screen_area;
ply_frame_buffer_area_t image_area;
ply_frame_buffer_get_size (plugin->frame_buffer, &screen_area);
image_area.width = ply_image_get_width (plugin->corner_image);
image_area.height = ply_image_get_height (plugin->corner_image);
image_area.x = screen_area.width - image_area.width - 20;
image_area.y = screen_area.height - image_area.height - 20;
ply_frame_buffer_fill_with_argb32_data (plugin->frame_buffer, &image_area, 0, 0, ply_image_get_data (plugin->corner_image));
}
}
ply_frame_buffer_unpause_updates (plugin->frame_buffer);
}
@ -453,6 +480,17 @@ show_splash_screen (ply_boot_splash_plugin_t *plugin,
if (!ply_image_load (plugin->box_image))
return false;
if (plugin->corner_image != NULL)
{
ply_trace ("loading corner image");
if (!ply_image_load (plugin->corner_image))
{
ply_image_free (plugin->corner_image);
plugin->corner_image = NULL;
}
}
ply_trace ("loading entry");
if (!ply_entry_load (plugin->entry))
return false;