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Make spinfinity plugin provide erase/draw handlers

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This commit is contained in:
Ray Strode 2008-07-16 16:48:26 -04:00
parent 4848ce9c05
commit 0470ae47ed
1 changed files with 64 additions and 3 deletions
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67
src/splash-plugins/spinfinity/plugin.c
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@ -148,9 +148,16 @@ static void
draw_background (ply_boot_splash_plugin_t *plugin,
ply_frame_buffer_area_t *area)
{
ply_frame_buffer_fill_with_gradient (plugin->frame_buffer, area,
PLYMOUTH_BACKGROUND_START_COLOR,
PLYMOUTH_BACKGROUND_END_COLOR);
ply_frame_buffer_area_t screen_area;
if (area == NULL)
{
ply_frame_buffer_get_size (plugin->frame_buffer, &screen_area);
area = &screen_area;
}
ply_window_erase_area (plugin->window, area->x, area->y,
area->width, area->height);
}
static void
@ -284,6 +291,47 @@ on_enter (ply_boot_splash_plugin_t *plugin,
start_animation (plugin);
}
void
on_draw (ply_boot_splash_plugin_t *plugin,
int x,
int y,
int width,
int height)
{
ply_frame_buffer_area_t area;
area.x = x;
area.y = y;
area.width = width;
area.height = height;
draw_background (plugin, &area);
if (plugin->pending_password_answer != NULL)
draw_password_entry (plugin);
else
draw_logo (plugin);
}
void
on_erase (ply_boot_splash_plugin_t *plugin,
int x,
int y,
int width,
int height)
{
ply_frame_buffer_area_t area;
area.x = x;
area.y = y;
area.width = width;
area.height = height;
ply_frame_buffer_fill_with_gradient (plugin->frame_buffer, &area,
PLYMOUTH_BACKGROUND_START_COLOR,
PLYMOUTH_BACKGROUND_END_COLOR);
}
bool
show_splash_screen (ply_boot_splash_plugin_t *plugin,
ply_event_loop_t *loop,
@ -303,6 +351,14 @@ show_splash_screen (ply_boot_splash_plugin_t *plugin,
(ply_window_enter_handler_t)
on_enter, plugin);
ply_window_set_draw_handler (window,
(ply_window_draw_handler_t)
on_draw, plugin);
ply_window_set_erase_handler (window,
(ply_window_erase_handler_t)
on_erase, plugin);
plugin->loop = loop;
ply_trace ("loading logo image");
@ -369,6 +425,8 @@ hide_splash_screen (ply_boot_splash_plugin_t *plugin,
ply_window_set_keyboard_input_handler (window, NULL, NULL);
ply_window_set_backspace_handler (window, NULL, NULL);
ply_window_set_enter_handler (window, NULL, NULL);
ply_window_set_draw_handler (window, NULL, NULL);
ply_window_set_erase_handler (window, NULL, NULL);
if (plugin->loop != NULL)
{
@ -392,6 +450,9 @@ draw_password_entry (ply_boot_splash_plugin_t *plugin)
uint32_t *box_data, *lock_data, *entry_data, *bullet_data;
int i;
if (plugin->pending_password_answer == NULL)
return;
ply_frame_buffer_pause_updates (plugin->frame_buffer);
entry_data = ply_image_get_data (plugin->entry_image);