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Diffstat (limited to 'quantum/visualizer/lcd_keyframes.c')
| -rw-r--r-- | quantum/visualizer/lcd_keyframes.c | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/quantum/visualizer/lcd_keyframes.c b/quantum/visualizer/lcd_keyframes.c new file mode 100644 index 0000000000..82e4184d2c --- /dev/null +++ b/quantum/visualizer/lcd_keyframes.c @@ -0,0 +1,188 @@ +/* Copyright 2017 Fred Sundvik + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "lcd_keyframes.h" +#include <string.h> +#include "action_util.h" +#include "led.h" +#include "resources/resources.h" + +bool lcd_keyframe_display_layer_text(keyframe_animation_t* animation, visualizer_state_t* state) { + (void)animation; + gdispClear(White); + gdispDrawString(0, 10, state->layer_text, state->font_dejavusansbold12, Black); + return false; +} + +static void format_layer_bitmap_string(uint16_t default_layer, uint16_t layer, char* buffer) { + for (int i=0; i<16;i++) + { + uint32_t mask = (1u << i); + if (default_layer & mask) { + if (layer & mask) { + *buffer = 'B'; + } else { + *buffer = 'D'; + } + } else if (layer & mask) { + *buffer = '1'; + } else { + *buffer = '0'; + } + ++buffer; + + if (i==3 || i==7 || i==11) { + *buffer = ' '; + ++buffer; + } + } + *buffer = 0; +} + +bool lcd_keyframe_display_layer_bitmap(keyframe_animation_t* animation, visualizer_state_t* state) { + (void)animation; + const char* layer_help = "1=On D=Default B=Both"; + char layer_buffer[16 + 4]; // 3 spaces and one null terminator + gdispClear(White); + gdispDrawString(0, 0, layer_help, state->font_fixed5x8, Black); + format_layer_bitmap_string(state->status.default_layer, state->status.layer, layer_buffer); + gdispDrawString(0, 10, layer_buffer, state->font_fixed5x8, Black); + format_layer_bitmap_string(state->status.default_layer >> 16, state->status.layer >> 16, layer_buffer); + gdispDrawString(0, 20, layer_buffer, state->font_fixed5x8, Black); + return false; +} + +static void format_mods_bitmap_string(uint8_t mods, char* buffer) { + *buffer = ' '; + ++buffer; + + for (int i = 0; i<8; i++) + { + uint32_t mask = (1u << i); + if (mods & mask) { + *buffer = '1'; + } else { + *buffer = '0'; + } + ++buffer; + + if (i==3) { + *buffer = ' '; + ++buffer; + } + } + *buffer = 0; +} + +bool lcd_keyframe_display_mods_bitmap(keyframe_animation_t* animation, visualizer_state_t* state) { + (void)animation; + + const char* title = "Modifier states"; + const char* mods_header = " CSAG CSAG "; + char status_buffer[12]; + + gdispClear(White); + gdispDrawString(0, 0, title, state->font_fixed5x8, Black); + gdispDrawString(0, 10, mods_header, state->font_fixed5x8, Black); + format_mods_bitmap_string(state->status.mods, status_buffer); + gdispDrawString(0, 20, status_buffer, state->font_fixed5x8, Black); + + return false; +} + +#define LED_STATE_STRING_SIZE sizeof("NUM CAPS SCRL COMP KANA") + +static void get_led_state_string(char* output, visualizer_state_t* state) { + uint8_t pos = 0; + + if (state->status.leds & (1u << USB_LED_NUM_LOCK)) { + memcpy(output + pos, "NUM ", 4); + pos += 4; + } + if (state->status.leds & (1u << USB_LED_CAPS_LOCK)) { + memcpy(output + pos, "CAPS ", 5); + pos += 5; + } + if (state->status.leds & (1u << USB_LED_SCROLL_LOCK)) { + memcpy(output + pos, "SCRL ", 5); + pos += 5; + } + if (state->status.leds & (1u << USB_LED_COMPOSE)) { + memcpy(output + pos, "COMP ", 5); + pos += 5; + } + if (state->status.leds & (1u << USB_LED_KANA)) { + memcpy(output + pos, "KANA", 4); + pos += 4; + } + output[pos] = 0; +} + +bool lcd_keyframe_display_led_states(keyframe_animation_t* animation, visualizer_state_t* state) +{ + (void)animation; + char output[LED_STATE_STRING_SIZE]; + get_led_state_string(output, state); + gdispClear(White); + gdispDrawString(0, 10, output, state->font_dejavusansbold12, Black); + return false; +} + +bool lcd_keyframe_display_layer_and_led_states(keyframe_animation_t* animation, visualizer_state_t* state) { + (void)animation; + gdispClear(White); + uint8_t y = 10; + if (state->status.leds) { + char output[LED_STATE_STRING_SIZE]; + get_led_state_string(output, state); + gdispDrawString(0, 1, output, state->font_dejavusansbold12, Black); + y = 17; + } + gdispDrawString(0, y, state->layer_text, state->font_dejavusansbold12, Black); + return false; +} + +bool lcd_keyframe_draw_logo(keyframe_animation_t* animation, visualizer_state_t* state) { + (void)state; + (void)animation; + // Read the uGFX documentation for information how to use the displays + // http://wiki.ugfx.org/index.php/Main_Page + gdispClear(White); + + // You can use static variables for things that can't be found in the animation + // or state structs, here we use the image + + //gdispGBlitArea is a tricky function to use since it supports blitting part of the image + // if you have full screen image, then just use 128 and 32 for both source and target dimensions + gdispGBlitArea(GDISP, 0, 0, 128, 32, 0, 0, 128, (pixel_t*)resource_lcd_logo); + + return false; +} + + +bool lcd_keyframe_disable(keyframe_animation_t* animation, visualizer_state_t* state) { + (void)animation; + (void)state; + gdispSetPowerMode(powerOff); + return false; +} + +bool lcd_keyframe_enable(keyframe_animation_t* animation, visualizer_state_t* state) { + (void)animation; + (void)state; + gdispSetPowerMode(powerOn); + return false; +} |