Apple-2-SW/dos33fsprogs
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Update presenter code

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Add centering support

Change so loaded in HGR2 land.  Use HGR in all cases,
move shape table lower in memory.
This commit is contained in:
Vince Weaver 2012-05-10 23:59:21 -04:00
parent 772f596bb9
commit 315da0dbbc
1 changed files with 66 additions and 30 deletions
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96
asoft_presenter.c
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@ -163,6 +163,45 @@ static void print_number(int line_num, int x, int y, char *string) {
}
void center_print(int line_num,char *string,int cols) {
int i,centering=(cols-strlen(string))/2;
printf("%d PRINT ",line_num);
if (centering<5) {
printf("\"");
for(i=0;i<centering;i++) printf(" ");
}
else {
printf("SPC(%d);\"",centering);
}
printf("%s\"\n",string);
}
static void print_til_eof(FILE *fff,int *line_num) {
char *result;
char string[BUFSIZ];
while(1) {
result=fgets(string,BUFSIZ,fff);
if (result==NULL) break;
if (string[0]=='\n') {
printf("%d PRINT\n",*line_num); (*line_num)++;
continue;
}
string[strlen(string)-1]='\0';
if ((string[0]=='%') && (string[1]=='c') && (string[2]=='%')) {
center_print(*line_num,string+3,40); (*line_num)++;
} else {
printf("%d PRINT \"%s\"\n",*line_num,string); (*line_num)++;
}
}
}
static void generate_slide(int num, int max, char*filename) {
@ -192,7 +231,8 @@ static void generate_slide(int num, int max, char*filename) {
fprintf(stderr,"Couldn't open %s!\n",filename);
}
else {
int address=0x6000;
/* assume we load ourselves high */
int address=0x1000;
int num_plots=0,plot,color;
double maxx,maxy,x,y;
int applex,appley,hplot_num,first=1;
@ -206,7 +246,7 @@ static void generate_slide(int num, int max, char*filename) {
if (strstr(type,"HGR_PLOT")) {
printf("%d IF ST%%=1 GOTO %d\n",line_num,line_num+3); line_num++;
printf("%d PRINT CHR$(4);\"BLOAD NUM.SHAPE\"\n",line_num); line_num++;
printf("%d PRINT CHR$(4);\"BLOAD NUM.SHAPE,A$1000\"\n",line_num); line_num++;
printf("%d POKE 232,%d: POKE 233,%d : ROT=0: SCALE=3: ST%%=1\n",
line_num,address&0xff,(address>>8)&0xff); line_num++;
@ -326,28 +366,12 @@ static void generate_slide(int num, int max, char*filename) {
/* Print remaining text */
printf("%d VTAB 21\n",line_num); line_num++;
while(1) {
result=fgets(string,BUFSIZ,fff);
if (result==NULL) break;
string[strlen(string)-1]='\0';
printf("%d PRINT \"%s\"\n",line_num,string); line_num++;
}
print_til_eof(fff,&line_num);
}
else if (strstr(type,"HGR2")) {
printf("%d HGR2\n",line_num); line_num++;
while(1) {
result=fgets(string,BUFSIZ,fff);
if (result==NULL) break;
if ((string[0]=='#') || (string[0]=='\n')) continue;
}
string[strlen(string)-1]='\0';
printf("%d PRINT CHR$(4);\"BLOAD %s,A$4000\"\n",
line_num,string); line_num++;
}
else if (strstr(type,"HGR")) {
printf("%d HGR\n",line_num); line_num++;
/* cheat and use HGR page 1 but text turned off */
printf("%d HGR:POKE -16302,0\n",line_num); line_num++;
while(1) {
result=fgets(string,BUFSIZ,fff);
if (result==NULL) break;
@ -357,18 +381,31 @@ static void generate_slide(int num, int max, char*filename) {
printf("%d PRINT CHR$(4);\"BLOAD %s,A$2000\"\n",
line_num,string); line_num++;
}
else if (strstr(type,"HGR")) {
printf("%d HGR\n",line_num); line_num++;
while(1) {
result=fgets(string,BUFSIZ,fff);
if (result==NULL) break;
if ((string[0]=='#') || (string[0]=='\n')) continue;
break;
}
string[strlen(string)-1]='\0';
printf("%d PRINT CHR$(4);\"BLOAD %s,A$2000\"\n",
line_num,string); line_num++;
/* print rest of stuff */
printf("%d VTAB 21\n",line_num); line_num++;
print_til_eof(fff,&line_num);
}
else if (strstr(type,"80COL")) {
}
else if (strstr(type,"40COL")) {
printf("%d TEXT:VTAB 1\n",line_num); line_num++;
while(1) {
result=fgets(string,BUFSIZ,fff);
if (result==NULL) break;
string[strlen(string)-1]='\0';
printf("%d PRINT \"%s\"\n",line_num,string); line_num++;
}
print_til_eof(fff,&line_num);
}
@ -475,6 +512,7 @@ int main(int argc, char **argv) {
fprintf(stderr,"Unexpected EOF finding END_SLIDES in %s\n",filename);
exit(1);
}
if ((string[0]=='#') || (string[0]=='\n')) continue;
if (!strncmp("END_SLIDES",string,10)) break;
string[strlen(string)-1]='\0';
@ -525,8 +563,6 @@ int main(int argc, char **argv) {
generate_slide(i,info.slides,slides[i].filename);
}
printf("999 END\n");
generate_keyhandler();
generate_footer(footer.left,footer.center,40);