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authorFred Sundvik <fsundvik@gmail.com>2017-04-09 18:32:10 +0300
committerFred Sundvik <fsundvik@gmail.com>2017-04-09 18:34:59 +0300
commit65b7bf68785b5b1d4257ba4fd95c3f53df230985 (patch)
tree75cb666b5e8af24afdf262bbed4bdcbbad360afe /keyboards/ergodox/keymaps/default
parentc5d2b7ff16f81a8061127e0ec636cf9b914725c5 (diff)
Extract Ergodox default visualizer into simple_visualizer
It's good enough if you only want to change the lcd text and color.
Diffstat (limited to 'keyboards/ergodox/keymaps/default')
-rw-r--r--keyboards/ergodox/keymaps/default/visualizer.c104
1 files changed, 8 insertions, 96 deletions
diff --git a/keyboards/ergodox/keymaps/default/visualizer.c b/keyboards/ergodox/keymaps/default/visualizer.c
index 779de00506..502e53f3d1 100644
--- a/keyboards/ergodox/keymaps/default/visualizer.c
+++ b/keyboards/ergodox/keymaps/default/visualizer.c
@@ -15,75 +15,14 @@ You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-// Currently we are assuming that both the backlight and LCD are enabled
-// But it's entirely possible to write a custom visualizer that use only
-// one of them
-#ifndef LCD_BACKLIGHT_ENABLE
-#error This visualizer needs that LCD backlight is enabled
-#endif
-
-#ifndef LCD_ENABLE
-#error This visualizer needs that LCD is enabled
-#endif
-
-#include "visualizer.h"
-#include "visualizer_keyframes.h"
-#include "lcd_keyframes.h"
-#include "lcd_backlight_keyframes.h"
-#include "system/serial_link.h"
-#include "led.h"
-#include "animations.h"
-
-static const uint32_t logo_background_color = LCD_COLOR(0x00, 0x00, 0xFF);
-static const uint32_t initial_color = LCD_COLOR(0, 0, 0);
-
-typedef enum {
- LCD_STATE_INITIAL,
- LCD_STATE_LAYER_BITMAP,
- LCD_STATE_BITMAP_AND_LEDS,
-} lcd_state_t;
-
-static lcd_state_t lcd_state = LCD_STATE_INITIAL;
-
-// Feel free to modify the animations below, or even add new ones if needed
-
-static keyframe_animation_t lcd_layer_display = {
- .num_frames = 1,
- .loop = false,
- .frame_lengths = {gfxMillisecondsToTicks(0)},
- .frame_functions = {lcd_keyframe_display_layer_and_led_states}
-};
-
-// The color animation animates the LCD color when you change layers
-static keyframe_animation_t color_animation = {
- .num_frames = 2,
- .loop = false,
- // Note that there's a 200 ms no-operation frame,
- // this prevents the color from changing when activating the layer
- // momentarily
- .frame_lengths = {gfxMillisecondsToTicks(200), gfxMillisecondsToTicks(500)},
- .frame_functions = {keyframe_no_operation, backlight_keyframe_animate_color},
-};
-
-void initialize_user_visualizer(visualizer_state_t* state) {
- // The brightness will be dynamically adjustable in the future
- // But for now, change it here.
- lcd_backlight_brightness(130);
- state->current_lcd_color = initial_color;
- state->target_lcd_color = logo_background_color;
- lcd_state = LCD_STATE_INITIAL;
- start_keyframe_animation(&default_startup_animation);
-}
-
-void update_user_visualizer_state(visualizer_state_t* state, visualizer_keyboard_status_t* prev_status) {
- // Add more tests, change the colors and layer texts here
- // Usually you want to check the high bits (higher layers first)
- // because that's the order layers are processed for keypresses
- // You can for check for example:
- // state->status.layer
- // state->status.default_layer
- // state->status.leds (see led.h for available statuses)
-
+#include "simple_visualizer.h"
+
+// This function should be implemented by the keymap visualizer
+// Don't change anything else than state->target_lcd_color and state->layer_text as that's the only thing
+// that the simple_visualizer assumes that you are updating
+// Also make sure that the buffer passed to state->layer_text remains valid until the previous animation is
+// stopped. This can be done by either double buffering it or by using constant strings
+static void get_visualizer_layer_and_color(visualizer_state_t* state) {
uint8_t saturation = 60;
if (state->status.leds & (1u << USB_LED_CAPS_LOCK)) {
saturation = 255;
@@ -100,31 +39,4 @@ void update_user_visualizer_state(visualizer_state_t* state, visualizer_keyboard
state->target_lcd_color = LCD_COLOR(84, saturation, 0xFF);
state->layer_text = "Default";
}
-
- if (lcd_state == LCD_STATE_INITIAL ||
- state->status.layer != prev_status->layer ||
- state->status.default_layer != prev_status->default_layer ||
- state->status.leds != prev_status->leds) {
- start_keyframe_animation(&color_animation);
- start_keyframe_animation(&lcd_layer_display);
- }
-
- // You can also stop existing animations, and start your custom ones here
- // remember that you should normally have only one animation for the LCD
- // and one for the background. But you can also combine them if you want.
-}
-
-void user_visualizer_suspend(visualizer_state_t* state) {
- state->layer_text = "Suspending...";
- uint8_t hue = LCD_HUE(state->current_lcd_color);
- uint8_t sat = LCD_SAT(state->current_lcd_color);
- state->target_lcd_color = LCD_COLOR(hue, sat, 0);
- start_keyframe_animation(&default_suspend_animation);
-}
-
-void user_visualizer_resume(visualizer_state_t* state) {
- state->current_lcd_color = initial_color;
- state->target_lcd_color = logo_background_color;
- lcd_state = LCD_STATE_INITIAL;
- start_keyframe_animation(&default_startup_animation);
}