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https://gitea.nishi.boats/pyrite-dev/milsko
synced 2025-12-31 06:30:52 +00:00
add seven segment
This commit is contained in:
NishiOwO
@@ -1,13 +1,119 @@
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#include <Mw/Milsko.h>
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#include "../../external/stb_ds.h"
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#define ShortOne 5
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#define LongOne 10
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#define Spacing 2
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static int create(MwWidget handle) {
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MwLabel lab = malloc(sizeof(*lab));
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lab->segment = NULL;
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handle->internal = lab;
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MwSetDefault(handle);
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MwSetInteger(handle, MwNalignment, MwALIGNMENT_CENTER);
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MwSetInteger(handle, MwNbold, 0);
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MwSetInteger(handle, MwNsevenSegment, 0);
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return 0;
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}
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static void destroy(MwWidget handle) {
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MwLabel lab = handle->internal;
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hmfree(lab->segment);
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free(handle->internal);
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}
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static void draw_v(unsigned char* raw, int x, int y, int stride, MwLLColor text) {
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int cy, cx, b;
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for(cy = y; cy < y + LongOne; cy++) {
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for(cx = x; cx < x + ShortOne; cx++) {
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unsigned char* px = &raw[(cy * stride + cx) * 4];
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px[0] = text->common.red;
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px[1] = text->common.green;
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px[2] = text->common.blue;
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px[3] = 255;
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}
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}
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b = y - (ShortOne - 1) / 2;
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for(cy = b; cy < b + (ShortOne - 1) / 2; cy++) {
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int w = (cy - b) * 2 + 1;
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int b2 = x + (ShortOne - w) / 2;
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for(cx = b2; cx < b2 + w; cx++) {
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unsigned char* px;
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px = &raw[(cy * stride + cx) * 4];
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px[0] = text->common.red;
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px[1] = text->common.green;
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px[2] = text->common.blue;
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px[3] = 255;
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}
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}
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b = y + LongOne;
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for(cy = b; cy < b + (ShortOne - 1) / 2; cy++) {
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int w = ((ShortOne - 1) / 2 - 1 - (cy - b)) * 2 + 1;
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int b2 = x + (ShortOne - w) / 2;
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for(cx = b2; cx < b2 + w; cx++) {
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unsigned char* px;
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px = &raw[(cy * stride + cx) * 4];
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px[0] = text->common.red;
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px[1] = text->common.green;
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px[2] = text->common.blue;
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px[3] = 255;
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}
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}
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}
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static void draw_h(unsigned char* raw, int x, int y, int stride, MwLLColor text) {
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int cy, cx, b;
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for(cx = x; cx < x + LongOne; cx++) {
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for(cy = y; cy < y + ShortOne; cy++) {
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unsigned char* px = &raw[(cy * stride + cx) * 4];
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px[0] = text->common.red;
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px[1] = text->common.green;
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px[2] = text->common.blue;
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px[3] = 255;
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}
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}
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b = x - (ShortOne - 1) / 2;
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for(cx = b; cx < b + (ShortOne - 1) / 2; cx++) {
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int w = (cx - b) * 2 + 1;
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int b2 = y + (ShortOne - w) / 2;
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for(cy = b2; cy < b2 + w; cy++) {
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unsigned char* px;
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px = &raw[(cy * stride + cx) * 4];
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px[0] = text->common.red;
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px[1] = text->common.green;
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px[2] = text->common.blue;
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px[3] = 255;
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}
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}
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b = x + LongOne;
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for(cx = b; cx < b + (ShortOne - 1) / 2; cx++) {
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int w = ((ShortOne - 1) / 2 - 1 - (cx - b)) * 2 + 1;
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int b2 = y + (ShortOne - w) / 2;
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for(cy = b2; cy < b2 + w; cy++) {
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unsigned char* px;
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px = &raw[(cy * stride + cx) * 4];
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px[0] = text->common.red;
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px[1] = text->common.green;
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px[2] = text->common.blue;
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px[3] = 255;
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}
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}
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}
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static void draw(MwWidget handle) {
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MwRect r;
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MwPoint p;
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@@ -16,6 +122,7 @@ static void draw(MwWidget handle) {
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int align;
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const char* str = MwGetText(handle, MwNtext);
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MwLLPixmap bgpx = MwGetVoid(handle, MwNbackgroundPixmap);
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MwLabel lab = handle->internal;
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if(str == NULL) str = "";
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@@ -28,40 +135,206 @@ static void draw(MwWidget handle) {
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if(bgpx != NULL) MwLLDrawPixmap(handle->lowlevel, &r, bgpx);
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align = MwGetInteger(handle, MwNalignment);
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if(align == MwALIGNMENT_CENTER) {
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p.x = r.width / 2;
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} else if(align == MwALIGNMENT_BEGINNING) {
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p.x = MwTextWidth(handle, str) / 2;
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} else if(align == MwALIGNMENT_END) {
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p.x = r.width - MwTextWidth(handle, str) / 2;
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if(MwGetInteger(handle, MwNsevenSegment)) {
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MwLLPixmap px;
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unsigned char* raw;
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int w = 0, h = ShortOne * 3 + LongOne * 2, i;
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int x = 0;
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/* so - this mode cannot do unicode.
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* but you wouldn't show unicode on 7 segment anyways
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*/
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/* L
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* S <--->
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*
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* S
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* ^
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* |
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* L |
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* |
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* v
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*/
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for(i = 0; (hmgeti(lab->segment, i) != -1) || str[i] != 0; i++) {
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if(i > 0 && ((hmgeti(lab->segment, i) != -1) || str[i] != '.')) w += Spacing;
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if(hmgeti(lab->segment, i) != -1 || ('0' <= str[i] && str[i] <= '9') || ('A' <= str[i] && str[i] <= 'F') || ('a' <= str[i] && str[i] <= 'f')) {
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w += LongOne + ShortOne * 2;
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} else if(str[i] == ':' || str[i] == ' ') {
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w += ShortOne;
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}
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}
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raw = malloc(w * h * 4);
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memset(raw, 0, w * h * 4);
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for(i = 0; (hmgeti(lab->segment, i) != -1) || str[i] != 0; i++) {
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if((hmgeti(lab->segment, i) != -1) || ('0' <= str[i] && str[i] <= '9') || ('A' <= str[i] && str[i] <= 'F') || ('a' <= str[i] && str[i] <= 'f')) {
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int la = 0, lb = 0, lc = 0, ld = 0, le = 0, lf = 0, lg = 0;
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/* https://en.wikipedia.org/wiki/File:7_Segment_Display_with_Labeled_Segments.svg */
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if(hmgeti(lab->segment, i) != -1) {
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unsigned char c = hmget(lab->segment, i);
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if(c & (1 << 0)) la = 1;
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if(c & (1 << 1)) lb = 1;
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if(c & (1 << 2)) lc = 1;
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if(c & (1 << 3)) ld = 1;
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if(c & (1 << 4)) le = 1;
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if(c & (1 << 5)) lf = 1;
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if(c & (1 << 6)) lg = 1;
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} else {
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if(str[i] == '0') {
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la = lb = lc = ld = le = lf = 1;
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} else if(str[i] == '1') {
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lb = lc = 1;
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} else if(str[i] == '2') {
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la = lb = ld = le = lg = 1;
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} else if(str[i] == '3') {
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la = lb = lc = ld = lg = 1;
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} else if(str[i] == '4') {
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lb = lc = lf = lg = 1;
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} else if(str[i] == '5') {
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la = lc = ld = lf = lg = 1;
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} else if(str[i] == '6') {
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la = lc = ld = le = lf = lg = 1;
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} else if(str[i] == '7') {
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la = lb = lc = 1;
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} else if(str[i] == '8') {
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la = lb = lc = ld = le = lf = lg = 1;
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} else if(str[i] == '9') {
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la = lb = lc = ld = lf = lg = 1;
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} else if(str[i] == 'A' || str[i] == 'a') {
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la = lb = lc = le = lf = lg = 1;
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} else if(str[i] == 'B' || str[i] == 'b') {
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lc = ld = le = lf = lg = 1;
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} else if(str[i] == 'C' || str[i] == 'c') {
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ld = le = lg = 1;
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} else if(str[i] == 'D' || str[i] == 'd') {
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lb = lc = ld = le = lg = 1;
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} else if(str[i] == 'E' || str[i] == 'e') {
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la = ld = le = lf = lg = 1;
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} else if(str[i] == 'F' || str[i] == 'f') {
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la = le = lf = lg = 1;
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}
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}
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if(la) draw_h(raw, x + ShortOne, 0, w, text);
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if(lb) draw_v(raw, x + ShortOne + LongOne, ShortOne, w, text);
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if(lc) draw_v(raw, x + ShortOne + LongOne, ShortOne * 2 + LongOne, w, text);
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if(ld) draw_h(raw, x + ShortOne, ShortOne * 2 + LongOne * 2, w, text);
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if(le) draw_v(raw, x, ShortOne * 2 + LongOne, w, text);
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if(lf) draw_v(raw, x, ShortOne, w, text);
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if(lg) draw_h(raw, x + ShortOne, ShortOne + LongOne, w, text);
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x += LongOne + ShortOne * 2;
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} else if(str[i] == ':') {
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int cy, cx;
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for(cy = 1; cy < h - 1; cy++) {
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int c = (LongOne - ShortOne) / 2 + ShortOne;
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int c1 = (c <= cy && cy <= (c + ShortOne)) ? 1 : 0;
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int c2 = ((ShortOne + LongOne + c) <= cy && cy <= (ShortOne + LongOne + c + ShortOne)) ? 1 : 0;
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if(c1 || c2) {
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for(cx = x; cx < x + ShortOne; cx++) {
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unsigned char* px = &raw[(cy * w + cx) * 4];
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px[0] = text->common.red;
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px[1] = text->common.green;
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px[2] = text->common.blue;
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px[3] = 255;
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}
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}
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}
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x += ShortOne;
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} else if(str[i] == ' ') {
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x += ShortOne;
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} else if(str[i] == '.') {
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int cy, cx;
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for(cy = h - (ShortOne - 1) / 2 - 1; cy < h; cy++) {
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for(cx = x - Spacing - (ShortOne - 1) / 2 - 1; cx < (x - Spacing); cx++) {
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unsigned char* px = &raw[(cy * w + cx) * 4];
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px[0] = text->common.red;
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px[1] = text->common.green;
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px[2] = text->common.blue;
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px[3] = 255;
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}
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}
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continue;
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}
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x += Spacing;
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}
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px = MwLoadRaw(handle, raw, w, h);
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r.y = 0;
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r.height = h;
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if(align == MwALIGNMENT_CENTER) {
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r.x = (r.width - w) / 2;
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} else if(align == MwALIGNMENT_BEGINNING) {
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r.x = 0;
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} else if(align == MwALIGNMENT_END) {
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r.x = r.width - w;
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}
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r.width = w;
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MwLLDrawPixmap(handle->lowlevel, &r, px);
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MwLLDestroyPixmap(px);
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} else {
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if(align == MwALIGNMENT_CENTER) {
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p.x = r.width / 2;
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} else if(align == MwALIGNMENT_BEGINNING) {
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p.x = MwTextWidth(handle, str) / 2;
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} else if(align == MwALIGNMENT_END) {
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p.x = r.width - MwTextWidth(handle, str) / 2;
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}
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p.y = r.height / 2;
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MwDrawText(handle, &p, str, MwGetInteger(handle, MwNbold), MwALIGNMENT_CENTER, text);
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}
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p.y = r.height / 2;
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MwDrawText(handle, &p, str, MwGetInteger(handle, MwNbold), MwALIGNMENT_CENTER, text);
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MwLLFreeColor(text);
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MwLLFreeColor(base);
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}
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static void prop_change(MwWidget handle, const char* key) {
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if(strcmp(key, MwNtext) == 0 || strcmp(key, MwNalignment) == 0) MwForceRender(handle);
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if(strcmp(key, MwNtext) == 0 || strcmp(key, MwNalignment) == 0 || strcmp(key, MwNsevenSegment) == 0) MwForceRender(handle);
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}
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static void mwLabelSetSevenSegmentImpl(MwWidget handle, int index, unsigned char data) {
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MwLabel lab = handle->internal;
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hmput(lab->segment, index, data);
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}
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static void func_handler(MwWidget handle, const char* name, void* out, va_list va) {
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(void)out;
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if(strcmp(name, "mwLabelSetSevenSegment") == 0) {
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int index = va_arg(va, int);
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int data = va_arg(va, int);
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mwLabelSetSevenSegmentImpl(handle, index, data);
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}
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}
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MwClassRec MwLabelClassRec = {
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create, /* create */
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NULL, /* destroy */
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draw, /* draw */
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NULL, /* click */
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NULL, /* parent_resize */
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prop_change, /* prop_change */
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NULL, /* mouse_move */
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NULL, /* mouse_up */
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NULL, /* mouse_down */
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NULL, /* key */
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NULL, /* execute */
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NULL, /* tick */
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NULL, /* resize */
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NULL, /* children_update */
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NULL, /* children_prop_change */
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create, /* create */
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destroy, /* destroy */
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draw, /* draw */
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NULL, /* click */
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NULL, /* parent_resize */
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prop_change, /* prop_change */
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NULL, /* mouse_move */
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NULL, /* mouse_up */
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NULL, /* mouse_down */
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NULL, /* key */
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func_handler, /* execute */
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NULL, /* tick */
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NULL, /* resize */
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NULL, /* children_update */
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NULL, /* children_prop_change */
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NULL,
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NULL,
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NULL,
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