From 65b7bf68785b5b1d4257ba4fd95c3f53df230985 Mon Sep 17 00:00:00 2001 From: Fred Sundvik Date: Sun, 9 Apr 2017 18:32:10 +0300 Subject: Extract Ergodox default visualizer into simple_visualizer It's good enough if you only want to change the lcd text and color. --- keyboards/ergodox/keymaps/default/visualizer.c | 104 ++----------------------- 1 file changed, 8 insertions(+), 96 deletions(-) (limited to 'keyboards/ergodox/keymaps/default') diff --git a/keyboards/ergodox/keymaps/default/visualizer.c b/keyboards/ergodox/keymaps/default/visualizer.c index 779de0050..502e53f3d 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 . */ -// 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); } -- cgit v1.2.3