347 lines
12 KiB
C
347 lines
12 KiB
C
#include "includes.h"
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extern const Touch_AreaTypeDef *pCurrentTouch_Area;
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static int8_t s_mixer_focus = -1;
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// ==================== <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD> ====================
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#define BTN_Y 275 // <20><>ť<EFBFBD><C5A5>ʼY
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#define BTN_H 40 // <20><>ť<EFBFBD>߶<EFBFBD>
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#define BTN_W 105 // <20><>ť<EFBFBD><C5A5><EFBFBD>
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#define BTN_G 5 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ť<EFBFBD>м<EFBFBD><D0BC><EFBFBD>
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// ==================== <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ====================
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const Touch_AreaTypeDef Touch_Btn[] = {
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{ 0, 50, 0, 50, 0, 0, 0, NULL },
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};
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#define TOUCH_BTN_NUM (sizeof(Touch_Btn)/sizeof(Touch_AreaTypeDef))
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// ============================================================
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// 完整绘制推子（首次初始化 / 页面切换时调用）
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// ============================================================
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void DrawFader(Fader_t *f)
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{
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uint16_t x = f->x, y = f->y, w = f->w, h = f->h;
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// 清除整个推子区域
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LCD_FillByColor(x - 10, y, x + w + 10, y + h, BLACK);
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// 绘制完整槽背景
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DrawFaderGrooveAt(f, y + 5, y + 5 + h);
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// 刻度线
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for (int i = 0; i < 10; i++) {
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uint16_t tick_y = y + 7 + (h * i) / 10;
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LCD_DrawLine(x + w / 2 - 3, tick_y, x + w / 2 + 3, tick_y, FADER_TEXT);
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}
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// 底部文字
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LCD_ShowChinese_AutoAlign(x + 10, x + (w / 2) - 8, y + h + 20,
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(uint8_t*)f->name, LCD_ALIGN_CENTER, FADER_TEXT, BLACK, 0, 12);
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// 画滑块并记录位置
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uint16_t slider_y = CalcSliderY(f);
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DrawFaderSlider(f, slider_y);
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f->prev_slider_y = slider_y;
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}
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void DrawAllFaders(void)
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{
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NvmParam_Type * nvm = drv_nvm_param_ptr();
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// 鍏堟竻鏁翠釜鎺ㄥ瓙鍖哄煙锛屽交搴曟秷闄ゆ畫锟?
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//LCD_FillByColor(0, 35, 240, 320, BLACK);
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for (int i = 0; i < 4; i++) {
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DrawFader(&faders[i]);
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}
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if(nvm->param.BandVol != faders[0].val)
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{
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nvm->param.BandVol = faders[0].val;
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}
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if(nvm->param.StringVol != faders[1].val)
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{
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nvm->param.StringVol = faders[1].val;
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}
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if(nvm->param.MIcVol != faders[2].val)
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{
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nvm->param.MIcVol = faders[2].val;
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}
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if(nvm->param.MicRev != faders[3].val)
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{
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nvm->param.MicRev = faders[3].val;
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}
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drv_nvm_save_to_flash();
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}
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// ============================================================
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// 绘制推子槽背景局部区域（y_start ~ y_end 范围）
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// RED/CYAN 用 FillRoundRect_Solid 自带圆角
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// GREEN 覆盖 RED 底部圆角，YELLOW 覆盖 CYAN 顶部圆角
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// ============================================================
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static void DrawFaderGrooveAt(Fader_t *f, uint16_t y_start, uint16_t y_end)
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{
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if (y_start >= y_end) return;
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uint16_t x = f->x, y = f->y, w = f->w, h = f->h;
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uint16_t groove_top = y + 5;
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uint16_t groove_bot = y + 5 + h;
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const uint16_t r = 15;
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// 裁剪到槽边界
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if (y_start < groove_top) y_start = groove_top;
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if (y_end > groove_bot) y_end = groove_bot;
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if (y_start >= y_end) return;
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// 1. 灰色底色（纯矩形）
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LCD_FillByColor(x, y_start, x + w, y_end, BLACK);
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// 2. 青色段 — FillRoundRect_Solid 自带底部圆角
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{ uint16_t s = groove_top + 100, e = groove_top + h;
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if (y_start < e && y_end > s) {
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FillRoundRect_Solid(x, s, w, e - s, r, 0x3fAE);
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} }
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// 3. 黄色段 — 纯矩形，覆盖青色顶部圆角
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{ uint16_t s = groove_top + 100 - 33, e = groove_top + 100 + 16;
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if (y_start < e && y_end > s) {
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uint16_t ys = y_start > s ? y_start : s;
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uint16_t ye = y_end < e ? y_end : e;
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LCD_FillByColor(x, ys, x + w, ye, YELLOW);
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} }
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// 4. 红色段 — FillRoundRect_Solid 自带顶部圆角
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{ uint16_t s = groove_top, e = groove_top + 49;
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if (y_start < e && y_end > s) {
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FillRoundRect_Solid(x, s, w, e - s, r, RED);
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} }
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// 5. 绿色段 — 纯矩形，覆盖红色底部圆角
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{ uint16_t s = groove_top + 100 - 66, e = groove_top + 100 - 32;
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if (y_start < e && y_end > s) {
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uint16_t ys = y_start > s ? y_start : s;
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uint16_t ye = y_end < e ? y_end : e;
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LCD_FillByColor(x, ys, x + w, ye, RGB(21,40,7));
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} }
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// 6. 脏区域内的刻度线
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for (int i = 0; i < 10; i++) {
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uint16_t tick_y = y + 7 + (h * i) / 10;
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if (tick_y >= y_start && tick_y <= y_end) {
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LCD_DrawLine(x + w / 2 - 3, tick_y, x + w / 2 + 3, tick_y, FADER_TEXT);
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}
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}
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}
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// ============================================================
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// 仅绘制滑块 + 数值文字（用于增量刷新）
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// 滑块尺寸和文字位置与原版完全一致
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// ============================================================
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static void DrawFaderSlider(Fader_t *f, uint16_t slider_y)
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{
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uint16_t x = f->x, w = f->w, slider_h = 20;
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uint16_t bg = (s_mixer_focus == (int8_t)f->id) ? COLOR_PRIMARY : COLOR_NORMAL_BG;
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char buf[8];
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LCD_FillRoundRect(x+5, slider_y, w-10, slider_h, 5, bg);
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sprintf(buf, "%d", f->val);
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LCD_ShowString_AutoAlign(x, x + w, slider_y, (uint8_t*)buf, LCD_ALIGN_CENTER, FADER_TEXT, bg, 0, 15);
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}
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// ============================================================
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// 完整重绘滑块（槽背景 + 刻度线 + 滑块）
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// ============================================================
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static void UpdateFaderSlider(Fader_t *f)
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{
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uint16_t x = f->x, y = f->y, w = f->w, h = f->h;
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uint16_t new_y = CalcSliderY(f);
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if (f->prev_slider_y == new_y) return;
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// 完整重绘整个推子槽区域
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LCD_FillByColor(x - 10, y, x + w + 10, y + h, BLACK);
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DrawFaderGrooveAt(f, y + 5, y + 5 + h);
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// 刻度线
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for (int i = 0; i < 10; i++) {
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uint16_t tick_y = y + 7 + (h * i) / 10;
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LCD_DrawLine(x + w / 2 - 3, tick_y, x + w / 2 + 3, tick_y, FADER_TEXT);
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}
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// 画滑块
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DrawFaderSlider(f, new_y);
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f->prev_slider_y = new_y;
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}
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void UpdateFaderByTouch(int idx, uint16_t y)
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{
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uint8_t val_127;
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uint8_t STR_val;
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if (idx < 0 || idx > 3) return;
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Fader_t *f = &faders[idx];
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if (s_mixer_focus != (int8_t)idx)
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{
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int8_t prev = s_mixer_focus;
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s_mixer_focus = (int8_t)idx;
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if (prev >= 0 && prev <= 3)
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DrawFaderSlider(&faders[prev], faders[prev].prev_slider_y);
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}
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uint16_t y_min = f->y;
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uint16_t y_max = f->y + f->h;
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if (y < y_min + 8) { // 闈犺繎椤堕儴 鈫?鐩存帴10
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f->val = 10;
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}
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else if (y > y_max - 8) { // 闈犺繎搴曢儴 鈫?鐩存帴0
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f->val = 0;
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}
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else {
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// 姝ｅ父璁＄畻
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int32_t val_raw = 10 - ((int32_t)(y - y_min) * 10) / (y_max - y_min);
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if(val_raw < 0) val_raw = 0;
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if(val_raw > 10) val_raw = 10;
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f->val = val_raw;
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}
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UpdateFaderSlider(f);
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DrawFaderSlider(f, f->prev_slider_y);
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// 闊抽噺杈撳嚭
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switch(idx) {
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case 0:
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// MIX 閫氶亾
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val_127 = (f->val * 127) / 10;
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SendVolumeChangeMidiEvent(1,val_127);
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SendVolumeChangeMidiEvent(2,val_127);
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SendVolumeChangeMidiEvent(3,val_127);
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SendVolumeChangeMidiEvent(4,val_127);
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SendVolumeChangeMidiEvent(5,val_127);
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SendVolumeChangeMidiEvent(6,val_127);
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SendVolumeChangeMidiEvent(7,val_127);
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SendVolumeChangeMidiEvent(8,val_127);
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SendVolumeChangeMidiEvent(9,val_127);
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SendVolumeChangeMidiEvent(10,val_127);
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SendVolumeChangeMidiEvent(11,val_127);
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SendVolumeChangeMidiEvent(12,val_127);
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SendVolumeChangeMidiEvent(13,val_127);
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SendVolumeChangeMidiEvent(14,val_127);
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SendVolumeChangeMidiEvent(15,val_127);
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break;
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case 1:
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// STR 寮︿箰閫氶亾
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STR_val = (f->val * 127) / 10;
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SendVolumeChangeMidiEvent(0,STR_val);
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break;
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case 2:
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// MIC 楹﹀厠椋庨€氶亾
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AW816_Set_Volume(MIC_VOL_MAP[f->val]);
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break;
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case 3:
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// REV 娣峰搷閫氶亾
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// 鍦ㄨ繖閲屽啓娣峰搷鎺у埗
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AW816_Set_Reverb(f->val * 10);
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break;
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}
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}
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// ============================================================
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// 计算滑块Y坐标（根据val值 0~10）
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// ============================================================
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static uint16_t CalcSliderY(Fader_t *f)
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{
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uint16_t slider_h = 16;
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uint16_t fill_h = (f->val * f->h) / 10;
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if (fill_h > f->h) fill_h = f->h;
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uint16_t slider_y = f->y + f->h - fill_h - (slider_h / 2);
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if (slider_y < f->y) slider_y = f->y;
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if (slider_y > f->y + f->h - slider_h) slider_y = f->y + f->h - slider_h;
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return slider_y;
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}
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// ============================================================
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// 绘制实心圆角矩形（用 FillByColor 逐行填充圆弧区域）
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// 身体填充比 LCD_FillRoundRect 多延伸 1 像素，消除缝隙
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// ============================================================
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static void FillRoundRect_Solid(uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint16_t r, uint16_t color)
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{
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if (r > w / 2) r = w / 2;
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if (r > h / 2) r = h / 2;
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if (r == 0) { LCD_FillByColor(x, y, x + w, y + h, color); return; }
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// 身体填充（中间 + 左右两侧直边）
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LCD_FillByColor(x + r, y, x + w - r, y + h, color);
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LCD_FillByColor(x, y + r, x + r, y + h - r, color);
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LCD_FillByColor(x + w - r, y + r, x + w, y + h - r, color);
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// 4 个圆弧角：从圆心向边缘逐行填充实心行
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for (uint16_t dy = 0; dy < r; dy++) {
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// dx = floor(sqrt(r² - (r-dy)²)) = floor(sqrt(2*r*dy - dy²))
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uint16_t d = 2 * r * dy - dy * dy;
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uint16_t dx = 0;
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while ((dx + 1) * (dx + 1) <= d) dx++;
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// 填充从 x+r-dx 到 x+r+1（+1确保dx=0时覆盖中心像素）
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LCD_FillByColor(x + r - dx, y + dy, x + r + 1, y + dy + 1, color); // 顶左角
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LCD_FillByColor(x + w - r, y + dy, x + w - r + dx + 1, y + dy + 1, color); // 顶右角
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LCD_FillByColor(x + r - dx, y + h - 1 - dy, x + r + 1, y + h - dy, color); // 底左角
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LCD_FillByColor(x + w - r, y + h - 1 - dy, x + w - r + dx + 1, y + h - dy, color); // 底右角
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}
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}
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int CheckTouchFader(uint16_t x, uint16_t y)
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{
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for (int i = 0; i < 4; i++) {
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Fader_t *f = &faders[i];
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// 鎵╁ぇ瑙︽懜鍖哄煙锛屾彁鍗囨嫋鍔ㄤ綋锟?
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if (x >= f->x - 10 && x <= f->x + f->w + 10 &&
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y >= f->y && y <= f->y + f->h) {
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return i;
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}
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}
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return -1;
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}
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// ==================== <20><>ʼ<EFBFBD><CABC> ====================
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void UI_Mixer_Init(void)
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{
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s_mixer_focus = -1;
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UI_ClearFocus();
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// LCD_WR_REG(0x28); // Display OFF
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UI_DrawTop_TiaoYinTai();
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DrawAllFaders();
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pCurrentTouch_Area = Touch_Btn;
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// LCD_WR_REG(0x29); // Display ON/
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}
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// ==================== <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD>֣<EFBFBD><D6A3><EFBFBD> ====================
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void UI_Mixer_Process(DisplayTaskMessage_Type msg)
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{
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uint16_t tx,ty;
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int fader_idx;
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switch(msg.MessageType)
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{
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case MSG_ID_TOUCH:
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tx = msg.HiByte;
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ty = msg.LoByte;
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// 1. <20>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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fader_idx = CheckTouchFader(tx, ty);
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if (fader_idx >= 0)
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{
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UpdateFaderByTouch(fader_idx, ty);
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return;
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}
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// 2. <20>ٴ<EFBFBD><D9B4><EFBFBD> ȡ<><C8A1> / ȷ<><C8B7> <20><>ť
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for(uint8_t i=0; i<TOUCH_BTN_NUM; i++)
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{
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if( tx >= Touch_Btn[i].x_min && tx <= Touch_Btn[i].x_max &&
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ty >= Touch_Btn[i].y_min && ty <= Touch_Btn[i].y_max )
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{
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// <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>¼<EFBFBD>
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if(Touch_Btn[i].ID == 0)
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{
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MenuPage_SystemSetting_Proc();
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}
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break;
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}
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}
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ResetAutoPowerCount();
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break;
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case MSG_ID_EC_VOL:
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// //LCD_ShowString(200, 0, Num_To_String(msg.DataU16[1],buff,3), RED, WHITE, 16, 0);
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// uint8_t vol = msg.DataU16[1];
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// uint8_t level;
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// if (vol <= 5) level = 0;
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// else if (vol <= 35) level = 1;
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// else if (vol <= 65) level = 2;
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// else if (vol <= 95) level = 3;
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// else if (vol <= 115) level = 4;
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// else level = 5;
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// //Draw_Volume_Bar(5, 5, level, 1, WHITE, GRAY);
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// uint8_t mMasterSysExVolume[12] = { 0xF0, 0x41, 0x00, 0x42, 0x12, 0x40, 0x00, 0x04, 0x64, 0x00, 0x00,0xF7};
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// memset(mMasterSysExVolume+8,msg.DataU16[1],1);
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// SendMidiDataToDreamDSP(mMasterSysExVolume,12);
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//
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// ResetAutoPowerCount();
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break;
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}
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}
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