forked from KolibriOS/kolibrios
1475 lines
30 KiB
C++
1475 lines
30 KiB
C++
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#include "func.h"
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#include "parser.h"
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#include "calc.h"
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#include "kosSyst.h"
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//#include "KosFile.h"
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extern DWORD def_col_width, def_row_height;
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extern DWORD col_count, row_count;
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extern char ***cells;
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extern DWORD *col_width, *row_height;
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extern char ***values;
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extern DWORD *col_left, *row_top;
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// áóôåð îáìåíà
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extern char ***buffer;
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extern DWORD buf_col, buf_row;
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extern DWORD buf_old_x, buf_old_y;
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extern bool sel_moved;
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int cf_x0, cf_x1, cf_y0, cf_y1;
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#define sign(x) ((x) < 0 ? -1 : ((x) == 0 ? 0 : 1))
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//extern const char er_file_not_found[];
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//extern const char er_format[];
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extern const char *sFileSign;
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struct cell_list
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{
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int x,y;
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cell_list *next;
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};
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// ïîëó÷èòü õ-êîîðäèíàòó ÿ÷åéêè ñ íîìåðîì õ
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int get_x(int x)
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{
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int i, r = 0;
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if (x > col_count)
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x = col_count;
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for (i = 0; i < x; i++)
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r+=col_width[i];
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return r;
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}
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// àíàëîã
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int get_y(int y)
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{
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int i, r = 0;
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if (y > row_count)
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y = row_count;
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for (i = 0; i < y; i++)
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r+=row_height[i];
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return r;
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}
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// ñãåíåðèòü çàãîëîâîê ñòîëáöà
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char *make_col_cap(int i)
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{
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char *r = (char*)allocmem(3);
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if (i <= 26)
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{
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r[0] = 'A' + i - 1;
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r[1] = '\0';
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return r;
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}
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else if (i % 26 == 0) // ôèêñ áàãà êîòîðûé íå ïîíÿë - äà ïðîñòÿò ìåíÿ ÷èòàòåëè è þçåðà
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{
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r[0] = (i / 26) - 1 + 'A' - 1;
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r[1] = 'Z';
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r[2] = '\0';
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return r;
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}
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r[0] = (i / 26) + 'A' - 1;
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r[1] = (i % 26) + 'A' - 1;
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r[2] = '\0';
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return r;
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}
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// -"- ñòðîêè
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char *make_row_cap(int i)
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{
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char *r = (char*)allocmem(3);
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if (i <= 9)
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{
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r[0] = '0' + i;
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r[1] = '\0';
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return r;
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}
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r[0] = (i / 10) + '0';
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r[1] = (i % 10) + '0';
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r[2] = '\0';
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return r;
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}
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// èíèöèàëèçàöèÿ ÿ÷ååê
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void init()
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{
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int i, j;
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//col_count = WND_W / def_col_width;
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//row_count = WND_H / def_row_height;
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col_width = (DWORD*)allocmem(col_count * sizeof(DWORD));
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row_height = (DWORD*)allocmem(row_count * sizeof(DWORD));
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col_left = (DWORD*)allocmem(col_count * sizeof(DWORD));
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row_top = (DWORD*)allocmem(row_count * sizeof(DWORD));
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for (i = 0; i < col_count; i++)
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{
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col_width[i] = def_col_width;
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}
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for (i = 0; i < row_count; i++)
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{
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row_height[i] = def_row_height;
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}
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cells = (char***)allocmem(col_count * sizeof(char**));
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values = (char***)allocmem(col_count * sizeof(char**));
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for (i = 0; i < col_count; i++)
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{
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cells[i] = (char**)allocmem(row_count * sizeof(char*));
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values[i] = (char**)allocmem(row_count * sizeof(char*));
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for (j = 0; j < row_count; j++)
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{
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cells[i][j] = NULL;
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if (i == 0 && j)
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{
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cells[i][j] = make_row_cap(j);
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}
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else if (j == 0 && i)
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{
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cells[i][j] = make_col_cap(i);
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}
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}
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}
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}
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void reinit()
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{
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int i, j;
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for (i = 0; i < col_count; i++)
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{
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col_width[i] = def_col_width;
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}
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for (i = 0; i < row_count; i++)
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{
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row_height[i] = def_row_height;
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}
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for (i = 1; i < col_count; i++)
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{
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for (j = 1; j < row_count; j++)
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{
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if (cells[i][j])
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freemem(cells[i][j]);
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cells[i][j] = NULL;
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if (values[i][j])
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freemem(values[i][j]);
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values[i][j] = NULL;
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}
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}
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}
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void fill_cells(int sel_x, int sel_y, int sel_end_x, int sel_end_y, int old_end_x, int old_end_y)
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{
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// èòàê, (sel_x, sel_y) :: (old_end_x, old_end_y) - èñòî÷íèê
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// ðåçóëüòàò õðàíèòñÿ ëèáî â ñòðîêå sel_x .. sel_end_x, ëèáî â ñòîëáöå sel_y .. sel_end_y
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int i, start, end, step, gdir = -1;
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int pdir = -1;
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char *source;
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cf_x0 = cf_y0 = 0;
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cf_x1 = col_count;
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cf_y1 = row_count;
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if (sel_end_x == -1)
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sel_end_x = sel_x;
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if (sel_end_y == -1)
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sel_end_y = sel_y;
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// åñëè íàïðàâëåíèÿ âûäåëåíèé ïåðïåíäèêóëÿðíû, òî ïðîñòî â öèêëå ïîâòîðÿåì òî æå, ÷òî äëÿ 1 ÿ÷åéêè:
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if (old_end_x == sel_end_x && sel_y == old_end_y)
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{
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gdir = 0;
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}
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else if (old_end_y == sel_end_y && sel_x == old_end_x)
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{
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gdir = 1;
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}
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//sprintf(debuf, "fuck in ass %U %U %U %U %U %U dir %U",sel_x,sel_y,sel_end_x,sel_end_y,old_end_x,old_end_y,gdir);
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//rtlDebugOutString(debuf);
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if (gdir != -1)
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{
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int gstep = gdir ? sign(old_end_y - sel_y) : sign(old_end_x - sel_x);
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if (gstep == 0)
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{
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/* if (gdir)
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{
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//old_end_y += 1;
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}
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else
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{
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//old_end_x += 1;
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}
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*/
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gstep = 1;
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}
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for (;gdir ? (sel_y != old_end_y + gstep) : (sel_x != old_end_x + gstep);
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gdir ? (sel_y += gstep) : (sel_x += gstep))
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{
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//sprintf(debuf, "cycle %U %U %U %U %U %U dir %U",sel_x,sel_y,sel_end_x,sel_end_y,old_end_x,old_end_y,gdir);
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//rtlDebugOutString(debuf);
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int dir;
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source = cells[sel_x][sel_y];
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if (gdir == 0)
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{
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start = sel_y;
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end = sel_end_y;
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step = (sel_y < sel_end_y ? 1 : -1);
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dir = 1;
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}
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else
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{
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start = sel_x;
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end = sel_end_x;
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step = (sel_x < sel_end_x ? 1 : -1);
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dir = 0;
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}
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//sprintf(debuf, "cyc %U %U %U %U",start,end,step,dir);
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//rtlDebugOutString(debuf);
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for (i = start + step; i != end + step; i += step)
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{
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//char **p = &cells[dir ? sel_x : i][dir ? i : sel_end_y];
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//sprintf(debuf, "to %U %U dir %U copying '%S'",dir ? sel_x : i,dir ? i : sel_y,dir,source);
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//rtlDebugOutString(debuf);
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if (cells[dir ? sel_x : i][dir ? i : sel_y])
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{
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freemem(cells[dir ? sel_x : i][dir ? i : sel_y]);
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}
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if (source)
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{
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cells[dir ? sel_x : i][dir ? i : sel_y] = change_formula(source, dir ? 0 : (i - start), dir ? (i - start) : 0);
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//cells[dir ? sel_x : i][dir ? i : sel_y] = (char *)allocmem(strlen(source) + 1);
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//strcpy(cells[dir ? sel_x : i][dir ? i : sel_y], source);
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}
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else
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cells[dir ? sel_x : i][dir ? i : sel_y] = NULL;
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}
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}
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}
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// à âîò åñëè ïàðàëëåëüíû...
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/*
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if (sel_x == sel_end_x && sel_x == old_end_x)
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{
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pdir = 0;
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}
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if (sel_y == sel_end_y && sel_y == old_end_y)
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{
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pdir = 1;
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}
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if (pdir != -1)
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{
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// àðèôìåòè÷åñêàÿ ïðîãðåññèÿ - åñëè ÷èñëà. è òóïî ðàçìíîæèòüò ïîñëåäíåå, åñëè íåò
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sprintf(debuf, "maybe arith dir %U", pdir);
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rtlDebugOutString(debuf);
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int is_arith = 1;
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int gstep = pdir ? sign(old_end_y - sel_y) : sign(old_end_x - sel_x);
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if (gstep == 0)
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gstep = 1;
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for (int i = pdir ? sel_y : sel_x; i != pdir ? (old_end_y + gstep) : (old_end_x + gstep); i++)
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{
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convert_error = 0;
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sprintf(debuf,"cell %U %U", !pdir ? sel_x : i, !pdir ? i : sel_y);
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rtlDebugOutString(debuf);
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if (cells[!pdir ? sel_x : i][!pdir ? i : sel_y])
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{
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double d = atof(cells[!pdir ? sel_x : i][!pdir ? i : sel_y]);
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if (convert_error)
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{
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rtlDebugOutString("failed arith");
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is_arith = 0;
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break;
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}
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}
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else
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{
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is_arith = 0;
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rtlDebugOutString("failed arith in null");
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break;
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}
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}
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double arith_first, arith_step;
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if (is_arith)
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{
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rtlDebugOutString("really arith");
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arith_first = atof(cells[sel_x][sel_y]);
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arith_step = atof(cells[pdir ? sel_x : old_end_x][pdir ? sel_y : old_end_y]) - arith_first;
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arith_first += arith_step * pdir ? abs(sel_end_x - old_end_x) : abs(sel_end_y - old_end_y);
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}
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else
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rtlDebugOutString("none arith");
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// ñîáñòâåííî çàïîëíåíèå
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for (i = pdir ? old_end_y : old_end_x; i != pdir ? (sel_end_y + gstep) : (sel_end_x + gstep); i++)
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{
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if (cells[pdir ? sel_x : i][pdir ? i : sel_y])
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freemem(cells[pdir ? sel_x : i][pdir ? i : sel_y]);
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if (is_arith)
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{
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cells[pdir ? sel_x : i][pdir ? i : sel_y] = ftoa(arith_first);
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arith_first += arith_step;
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}
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else
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{
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if (cells[sel_x][sel_y])
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{
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cells[pdir ? sel_x : i][pdir ? i : sel_y] = (char*)allocmem(strlen(cells[sel_x][sel_y]) + 1);
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strcpy(cells[pdir ? sel_x : i][pdir ? i : sel_y], cells[sel_x][sel_y]);
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}
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}
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}
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}
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*/
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calculate_values();
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}
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const char *csv_name = ".csv";
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int str_is_csv(char *str)
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{
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int i, j = 0;
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for (i = 0; i < strlen(str); i++)
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{
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if (str[i] == csv_name[j])
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{
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j++;
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if (j == strlen(csv_name))
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return 1;
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}
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else
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{
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j = 0;
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}
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}
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return 0;
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}
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int Kos_FileWrite(kosFileInfo &fileInfo, char *line, int mode = 3) // åñëè mode = 2 - ïåðåçàïèñàòü ôàéë
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{
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int res = 0;
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fileInfo.dataCount = strlen(line);
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fileInfo.bufferPtr = (Byte*)line;
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fileInfo.rwMode = mode;
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res = kos_FileSystemAccess(&fileInfo);
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if (res != 0)
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return 0;
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fileInfo.OffsetLow += fileInfo.dataCount;
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return 1;
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}
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int SaveCSV(char *fname)
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{
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int i, j;
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int min_col = col_count, min_row = row_count, max_row = -1, max_col = -1;
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int first = 1;
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kosFileInfo fileInfo;
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memset((Byte*)&fileInfo, 0, sizeof(fileInfo));
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strcpy(fileInfo.fileURL,fname);
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fileInfo.OffsetLow = 0;
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fileInfo.OffsetHigh = 0;
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fileInfo.rwMode = 8; // delete
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rtlDebugOutString("savecsv: old file deleted");
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for (i = 1; i < col_count; i++)
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{
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for (j = 1; j < row_count; j++)
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{
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if (cells[i][j])
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{
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min_col = min(min_col, i);
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min_row = min(min_row, j);
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max_col = max(max_col, i);
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max_row = max(max_row, j);
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}
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}
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}
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sprintf(debuf, "col %U %U row", min_col, max_col, min_row, max_row);
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rtlDebugOutString(debuf);
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for (j = min_row; j <= max_row; j++)
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{
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char buffer[1024]; // íå íàäî òàê äåëàòü
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int buf_len = 0;
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memset((Byte*)buffer, 0, 1024);
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for (i = min_col; i <= max_col; i++)
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{
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char *cur = values[i][j] ? values[i][j] : cells[i][j];
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if (cur)
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{
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buffer[buf_len++] = '\"';
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for (int k = 0; k < strlen(cur); k++)
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{
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if (cur[k] == '\"')
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buffer[buf_len++] = '\"'; // êàâû÷åê - ïî äâå
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buffer[buf_len++] = cur[k];
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}
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buffer[buf_len++] = '\"';
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}
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buffer[buf_len++] = ';';
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}
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rtlDebugOutString(buffer);
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// î÷åðåäíàÿ ñòðîêà òåïåðü â áóôåðå
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buffer[buf_len++] = '\n';
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if (!Kos_FileWrite(fileInfo, buffer, first ? (first = 0, 2) : 3))
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return 0;
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}
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return 1;
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}
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#define BUF_FOR_ALL 5000
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int SaveFile(char *fname)
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{
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kosFileInfo fileInfo;
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char *buffer = (char*)allocmem(BUF_FOR_ALL); // óæàñ! íî ïîêà ÷òî äîñòàòî÷íî
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int filePointer = 0;
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int i,j;
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Dword res;
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if (str_is_csv(fname))
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return SaveCSV(fname);
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//rtlDebugOutString(fname);
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memset((Byte*)&fileInfo, 0, sizeof(fileInfo));
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strcpy(fileInfo.fileURL,fname);
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fileInfo.OffsetLow = 0;
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fileInfo.OffsetHigh = 0;
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fileInfo.rwMode = 8;
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res = kos_FileSystemAccess(&fileInfo); // óäàëèòü
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fileInfo.dataCount = strlen(sFileSign);
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fileInfo.bufferPtr = (Byte*)sFileSign;
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fileInfo.rwMode = 2;
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res = kos_FileSystemAccess(&fileInfo);
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if (res != 0)
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return 0;
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//sprintf(debuf, "create %U",res);
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//rtlDebugOutString(debuf);
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fileInfo.OffsetLow += fileInfo.dataCount;
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// øèðèíó ñòîëáöîâ ñîõðàíÿåì
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memset((Byte*)buffer,0,BUF_FOR_ALL);
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for (i = 1; i < col_count; i++)
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{
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char smalbuf[32];
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memset((Byte*)smalbuf,0,32);
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sprintf(smalbuf, "%U,", col_width[i]);
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strcpy(buffer+strlen(buffer),smalbuf);
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}
|
|
buffer[strlen(buffer)-1] = '\n'; // çàìåíèëè ïîñëåäíþþ çàïÿòóþ íà ïåðåâîä ñòðîêè
|
|
//rtlDebugOutString(buffer);
|
|
fileInfo.dataCount = strlen(buffer);
|
|
fileInfo.bufferPtr = (Byte*)buffer;
|
|
fileInfo.rwMode = 3;
|
|
res = kos_FileSystemAccess(&fileInfo);
|
|
if (res != 0)
|
|
return 0;
|
|
|
|
// ïåðåìîòàòü çàáûë ÿ ýòîò ôàéë
|
|
// íî óæ òåïåðü íå ïîïàäóñü íà ýòî!
|
|
fileInfo.OffsetLow += fileInfo.dataCount;
|
|
|
|
// âûñîòó ñòðîê ñîõðàíÿåì â ôàéëå ìû
|
|
memset((Byte*)buffer,0,BUF_FOR_ALL);
|
|
for (i = 1; i < row_count; i++)
|
|
{
|
|
char smalbuf[32];
|
|
memset((Byte*)smalbuf,0,32);
|
|
sprintf(smalbuf, "%U,", row_height[i]);
|
|
strcpy(buffer+strlen(buffer),smalbuf);
|
|
}
|
|
buffer[strlen(buffer)-1] = '\n'; // çàìåíèëè ïîñëåäíþþ çàïÿòóþ íà ïåðåâîä ñòðîêè
|
|
//rtlDebugOutString(buffer);
|
|
fileInfo.dataCount = strlen(buffer);
|
|
fileInfo.bufferPtr = (Byte*)buffer;
|
|
fileInfo.rwMode = 3;
|
|
res = kos_FileSystemAccess(&fileInfo);
|
|
if (res != 0)
|
|
return 0;
|
|
|
|
// è âíîâü ïåðåìîòàþ ÿ ñåé ôàéë
|
|
|
|
fileInfo.OffsetLow += fileInfo.dataCount;
|
|
memset((Byte*)buffer,0,BUF_FOR_ALL);
|
|
|
|
// ñîõðàíèëè ïàðàìåòðû ÿ÷ååê ìû, ñîõðàíÿåì ñîäåðæèìîå èõ òåïåðü
|
|
|
|
for (i = 1; i < row_count; i++)
|
|
{
|
|
for (j = 1; j < col_count; j++)
|
|
if (cells[j][i])
|
|
{
|
|
memset((Byte*)buffer,0,512);
|
|
sprintf(buffer, "%U %U:%S\n", j, i, cells[j][i]);
|
|
fileInfo.dataCount = strlen(buffer);
|
|
fileInfo.bufferPtr = (Byte*)buffer;
|
|
fileInfo.rwMode = 3;
|
|
res = kos_FileSystemAccess(&fileInfo);
|
|
if (res != 0)
|
|
return 0;
|
|
//sprintf(debuf, "create %U",res);
|
|
//rtlDebugOutString(debuf);
|
|
fileInfo.OffsetLow += fileInfo.dataCount;
|
|
}
|
|
}
|
|
|
|
//rtlDebugOutString("saving finished");
|
|
|
|
freemem(buffer);
|
|
return 1;
|
|
}
|
|
|
|
char *Kos_FileRead(kosFileInfo &fileInfo, int &code)
|
|
{
|
|
char buffer[512], *p, *r;
|
|
fileInfo.dataCount = 512;
|
|
fileInfo.rwMode = 0;
|
|
fileInfo.bufferPtr = (Byte *)buffer;
|
|
memset((Byte*)buffer, 0, 512);
|
|
int z = kos_FileSystemAccess(&fileInfo);
|
|
code = z;
|
|
|
|
//sprintf(debuf, "kos file read %U", code);
|
|
//rtlDebugOutString(debuf);
|
|
|
|
if (z != 0 && z != 6)
|
|
return NULL;
|
|
|
|
p = buffer;
|
|
while (*p && *p++ != '\n');
|
|
|
|
if (p == buffer)
|
|
return NULL;
|
|
|
|
r = (char*)allocmem(p - buffer);
|
|
memset((Byte*)r, 0, p - buffer);
|
|
//strncpy(r, buffer, p - buffer);
|
|
for (int l = 0; l < p - buffer - 1; l++)
|
|
r[l] = buffer[l];
|
|
fileInfo.OffsetLow += p - buffer;
|
|
return r;
|
|
}
|
|
|
|
int LoadCSV(char *fname)
|
|
{
|
|
// clear the table
|
|
reinit();
|
|
|
|
kosFileInfo fileInfo;
|
|
strcpy(fileInfo.fileURL,fname);
|
|
fileInfo.OffsetLow = 0;
|
|
fileInfo.OffsetHigh = 0;
|
|
|
|
char *line;
|
|
|
|
int col = 1, row = 1;
|
|
int code = 0;
|
|
do
|
|
{
|
|
line = Kos_FileRead(fileInfo, code);
|
|
if (!line || *line == '\0' || (code != 0 && code != 6))
|
|
{
|
|
sprintf(debuf, "read end, line not null = %U, code = %U", !line, code);
|
|
rtlDebugOutString(debuf);
|
|
break;
|
|
}
|
|
sprintf(debuf, "read '%S' len %U", line, strlen(line));
|
|
rtlDebugOutString(debuf);
|
|
|
|
// ðàçáîðàòü ñòðîêó
|
|
// âûäåëèòü ;, ïðè÷åì âíå "
|
|
int i = 0;
|
|
while (i <= strlen(line))
|
|
{
|
|
int inPar = 0;
|
|
// inPar: 0 - íå êàâû÷êè, 1 - òîëüêî ÷òî áûëà êàâû÷êà, 2 - êàâû÷êà áûëà, íî äàâíî
|
|
int start = i;
|
|
while (i <= strlen(line))
|
|
{
|
|
char c = line[i];
|
|
if (!c)
|
|
c = ';';
|
|
int yes_semicolon = 0;
|
|
|
|
switch (inPar)
|
|
{
|
|
case 0:
|
|
if (c == '\"')
|
|
{
|
|
inPar = 1;
|
|
}
|
|
else
|
|
{
|
|
if (c == ';')
|
|
yes_semicolon = 1;
|
|
}
|
|
break;
|
|
case 1:
|
|
inPar = 2;
|
|
break;
|
|
case 2:
|
|
if (c == '\"') // îíà çàêðûëàñü
|
|
{
|
|
inPar = 0;
|
|
}
|
|
/*else
|
|
{
|
|
if (c == ';')
|
|
yes_semicolon = 1;
|
|
|
|
}*/
|
|
break;
|
|
}
|
|
if (yes_semicolon)
|
|
{
|
|
// èòàê, line[i] = ';'
|
|
int tmp = line[start] == '"' ? 1 : 0;
|
|
int sz = i - start - tmp * 2;
|
|
if (sz > 0)
|
|
{
|
|
cells[col][row] = (char *)allocmem(sz + 1);
|
|
memset((Byte*)cells[col][row], 0, sz + 1);
|
|
int m = 0;
|
|
for (int l = 0; l < sz; l++)
|
|
{
|
|
if (line[start + tmp + l] == '\"')
|
|
{
|
|
cells[col][row][m++] = '\"';
|
|
l++; // ïðîïóñòèòü ñëåäóþùóþ êàâû÷êó
|
|
}
|
|
else
|
|
cells[col][row][m++] = line[start + tmp + l];
|
|
}
|
|
sprintf(debuf, "set %U %U = '%S'", col, row, cells[col][row]);
|
|
rtlDebugOutString(debuf);
|
|
}
|
|
start = i + 1;
|
|
col++;
|
|
}
|
|
i++;
|
|
}
|
|
row++;
|
|
col = 1;
|
|
i++;
|
|
}
|
|
|
|
} while(line);
|
|
|
|
return 1;
|
|
}
|
|
|
|
|
|
int LoadFile(char *fname)
|
|
{
|
|
kosFileInfo fileInfo;
|
|
kosBDVK bdvk;
|
|
int filePointer = 0, i, j;
|
|
Dword res, filesize;
|
|
char buffer[512 + 1];
|
|
char *d, *s, *k;
|
|
int step = 0, items;
|
|
|
|
if (str_is_csv(fname))
|
|
return LoadCSV(fname);
|
|
|
|
|
|
//rtlDebugOutString(fname);
|
|
|
|
strcpy(fileInfo.fileURL,fname);
|
|
fileInfo.OffsetLow = 0;
|
|
fileInfo.OffsetHigh = 0;
|
|
|
|
fileInfo.rwMode = 5;
|
|
fileInfo.bufferPtr = (Byte *)&bdvk;
|
|
Dword rr = kos_FileSystemAccess(&fileInfo); // â CKosFile íåò îïðåäåëåíèÿ ðàçìåðà
|
|
//sprintf(debuf, "getsize: %U\n", rr);
|
|
//rtlDebugOutString(debuf);
|
|
if (rr != 0)
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
// clear the table
|
|
reinit();
|
|
|
|
//rtlDebugOutString("clear done");
|
|
|
|
filesize = bdvk.size_low;
|
|
|
|
fileInfo.rwMode = 0;
|
|
fileInfo.dataCount = strlen(sFileSign);
|
|
fileInfo.bufferPtr = (Byte*)buffer;
|
|
kos_FileSystemAccess(&fileInfo);
|
|
s = (char*)sFileSign;
|
|
d = buffer;
|
|
while (*s && *d && *s++==*d++); // çàñòðåëèòå ìåíÿ
|
|
if (*s != '\0' || *d != '\0')
|
|
{
|
|
return -2;
|
|
}
|
|
fileInfo.OffsetLow += fileInfo.dataCount;
|
|
items = 1;
|
|
while (fileInfo.OffsetLow < filesize)
|
|
{
|
|
// òàê ïðî÷èòàëè ëè ìû øèðèíó âñåõ ñòîáëöîâ, è äëèíó âñåõ ñòðîê ïðî÷èòàëè ëè ìû?
|
|
fileInfo.dataCount = 512;
|
|
memset((Byte*)buffer, 0, 512);
|
|
kos_FileSystemAccess(&fileInfo);
|
|
//sprintf(debuf, "%U", fileInfo.OffsetLow);
|
|
//rtlDebugOutString(debuf);
|
|
//sprintf(debuf, "buffer: %S", buffer);
|
|
//rtlDebugOutString(debuf);
|
|
// ÷òî ÿ óâèæó íà äîñêå îòëàäêè
|
|
// òî ìíå ïîìîæåò â æèçíåííîì ïóòè
|
|
// ñìîãó òîãäà ñâîåé îøèáêè ãàäêîé
|
|
// ïðè÷èíó íåïîñðåäñòâåííî íàéòè
|
|
|
|
switch (step)
|
|
{
|
|
case 0: // ñòîáëöû
|
|
d = buffer;
|
|
while (*d && *d != ',' && *d != '\n') d++;
|
|
//d--;
|
|
if (!*d)
|
|
{
|
|
return -2;
|
|
}
|
|
*d = '\0';
|
|
i = atoi(buffer);
|
|
col_width[items++] = i;
|
|
if (items == col_count)
|
|
{
|
|
step++;
|
|
items = 1; // òåïåðü âûñîòû ñòðîê ÷èòàòü ìû áóäåì ñìåëî
|
|
// ÷òîá èõ âîññòàíîâèòü è áûëî êàê âñåãäà
|
|
//sprintf(debuf, "cols read done last buf %S file pos %U",buffer,fileInfo.OffsetLow);
|
|
//rtlDebugOutString(debuf);
|
|
}
|
|
d+=2;
|
|
break;
|
|
|
|
case 1: // ñòðîêè, êîèõ âûñîòà çàïèñàíà
|
|
d = buffer;
|
|
while (*d && *d != ',' && *d != '\n') d++;
|
|
//d--;
|
|
if (!*d)
|
|
{
|
|
//sprintf(debuf,"oh shit, error at %U",items);
|
|
//rtlDebugOutString(debuf);
|
|
return -2;
|
|
}
|
|
*d = '\0';
|
|
i = atoi(buffer);
|
|
row_height[items++] = i;
|
|
/*if (items > 5)
|
|
{
|
|
sprintf(debuf, "set row from %S hei %U %U",buffer,items-1,i);
|
|
rtlDebugOutString(debuf);
|
|
}*/
|
|
|
|
if (items == row_count)
|
|
{
|
|
step++; // à äàëåå ëåæàò ÿ÷åéêè â ôàéëå
|
|
// çàïèñàíû îíè â êðèâîì ôîðìàòå
|
|
// èáî ïèñàë ñåé êîä ÿ òåìíîé íî÷üþ
|
|
// íî íå êóðèë òðàâû, êëÿíóñü ÿ âàì
|
|
// èíà÷å áû è ýòîãî íå ñêîäèë
|
|
|
|
// äåáàæèòü ñåé ìíå êîä ïðåìíîãî âïàäëó
|
|
// íî ïîìíþ ïðàâèëî - êîëü íàïèñàë äåáàæü
|
|
// íåìåäëåííî - à òî íàõ âñå çàáóäåøü.
|
|
// âîò âûïüþ - à òàì ñðàçó çà îòëàäêó.
|
|
//sprintf(debuf, "before read cells offset %U %X",fileInfo.OffsetLow,fileInfo.OffsetLow);
|
|
//rtlDebugOutString(debuf);
|
|
}
|
|
d+=2;
|
|
break;
|
|
|
|
// î, áðÿêè ÿ çàáûë çàáèòü. î óæàñ.
|
|
// ïîçîð ìíå, íà êîñòðå ìåíÿ ñîæãèòå
|
|
// âåäü òîò, êòî break íå ñòàâèò ïîñëå casa
|
|
// ïîäîáåí ëàìåðó, ÷òî ñè íå çíàåò
|
|
// ñìîãó ëè ÿ òàêîå ïåðåæèòü?
|
|
|
|
case 2: // ÿ÷åéêè, èáî èõ ñîäåðæèìîå ñîõðàíåíî çäåñü îò èñ÷åçíîâåíèÿ
|
|
d = buffer;
|
|
while (*d && *d++ != ' '); // îóææàñ. çà÷åì òîëüêî ÿ ïèñàë ýòîò áðåä....
|
|
d--;
|
|
if (!*d)
|
|
{
|
|
return -2;
|
|
}
|
|
*d = '\0';
|
|
i = atoi(buffer);
|
|
d++;
|
|
s=d;
|
|
while (*d && *d++ != ':'); // êîãäà-òî ÿ óäèâëÿëñÿ, êàê ëþäè ìîãóò òàêóþ õåðíþ ïèñàòü... äîæèë
|
|
d--;
|
|
if (!*d)
|
|
{
|
|
return -2;
|
|
}
|
|
*d = '\0';
|
|
j = atoi(s);
|
|
//rtlDebugOutString(s);
|
|
d++;
|
|
k = d;
|
|
while (*d && *d++ != '\n');
|
|
d--;
|
|
*d = '\0';
|
|
d+=2;
|
|
//sprintf(debuf, "i:%U j:%U d:%S\n",i,j,k);
|
|
//rtlDebugOutString(debuf);
|
|
cells[i][j] = (char*)allocmem(strlen(k) + 1);
|
|
//memset(cells[i][j], 0, strlen(k) + 1);
|
|
strcpy(cells[i][j], k);
|
|
//sprintf(debuf, "offset: %U", fileInfo.OffsetLow);
|
|
//rtlDebugOutString(debuf);
|
|
}
|
|
fileInfo.OffsetLow += d - (char*)buffer - 1;
|
|
}
|
|
//rtlDebugOutString("loading finished");
|
|
return 1;
|
|
}
|
|
|
|
// î÷èñòèòü áóôåð îáìåíà
|
|
void freeBuffer()
|
|
{
|
|
int i, j;
|
|
|
|
if (!buffer)
|
|
return;
|
|
for (i = 0; i < buf_col; i++)
|
|
{
|
|
for (j = 0; j < buf_row; j++)
|
|
if (buffer[i][j])
|
|
freemem(buffer[i][j]);
|
|
freemem(buffer[i]);
|
|
}
|
|
freemem(buffer);
|
|
buffer = NULL;
|
|
buf_row = buf_col = 0;
|
|
|
|
}
|
|
|
|
|
|
// äàëåå - âû÷èñëåíèå ïî ôîðìóëàì
|
|
|
|
int abort_calc = 0;
|
|
cell_list *last_dep;
|
|
|
|
// ïïö, ãäå òî áàã, à ýòî òèïà ôèêñ
|
|
//#define allocmem2(x) allocmem(x+1000)
|
|
|
|
double calc_callback(char *str)
|
|
{
|
|
int i,j,x,y;
|
|
|
|
if (abort_calc == 1)
|
|
return 0.0;
|
|
|
|
//rtlDebugOutString(str);
|
|
if (*str == '$') str++;
|
|
for (i = 0; i < strlen(str); i++)
|
|
if (str[i] >= '0' && str[i] <= '9')
|
|
break;
|
|
if (str[i-1] == '$')
|
|
i--;
|
|
if (i == strlen(str))
|
|
{
|
|
abort_calc = 1;
|
|
serror(ERR_BADVARIABLE);
|
|
return 0.0;
|
|
}
|
|
x = -1;
|
|
for (j = 0; j < col_count; j++)
|
|
// if (strnicmp(str,cells[j][0],i-1)==0)
|
|
if (str[0] == cells[j][0][0] && ((i == 1) || (str[1] == cells[j][0][1])))
|
|
{
|
|
x = j;
|
|
break;
|
|
}
|
|
if (str[i] == '$')
|
|
i++;
|
|
y = -1;
|
|
for (j = 0; j < row_count; j++)
|
|
if (strcmp(str+i,cells[0][j])==0)
|
|
{
|
|
y = j;
|
|
break;
|
|
}
|
|
if (x == -1 || y == -1)
|
|
{
|
|
abort_calc = 1;
|
|
serror(ERR_BADVARIABLE);
|
|
return 0.0;
|
|
}
|
|
|
|
double hold;
|
|
if (values[x][y])
|
|
if (values[x][y][0] == '#')
|
|
{
|
|
serror(ERR_BADVARIABLE);
|
|
abort_calc = 1;
|
|
}
|
|
else
|
|
{
|
|
hold = atof(values[x][y]);
|
|
//if (convert_error) // íåðåàëüíûé ñëó÷àé...
|
|
//{
|
|
// serror(ERR_BADVARIABLE);
|
|
// abort_calc = 1;
|
|
//}
|
|
}
|
|
else
|
|
{
|
|
if (cells[x][y])
|
|
{
|
|
hold = atof(cells[x][y]);
|
|
if (convert_error == ERROR || convert_error == ERROR_END)
|
|
{
|
|
serror(ERR_BADVARIABLE);
|
|
abort_calc = 1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
sprintf(debuf, "bad var %S", str);
|
|
rtlDebugOutString(debuf);
|
|
serror(ERR_BADVARIABLE);
|
|
abort_calc = 1;
|
|
}
|
|
}
|
|
return hold;
|
|
}
|
|
|
|
double depend_callback(char *str)
|
|
{
|
|
cell_list *cur;
|
|
// íàäî âûäðàòü èç ÀÂ47 çíà÷åíèÿ õ è ó.
|
|
int i,j,x,y;
|
|
|
|
if (abort_calc == 1)
|
|
return 0.0;
|
|
|
|
if (*str == '$') str++;
|
|
for (i = 0; i < strlen(str); i++)
|
|
if (str[i] >= '0' && str[i] <= '9')
|
|
break;
|
|
if (str[i-1] == '$')
|
|
i--;
|
|
if (i == strlen(str))
|
|
{
|
|
abort_calc = 1;
|
|
serror(ERR_BADVARIABLE);
|
|
return 0.0;
|
|
}
|
|
x = -1;
|
|
for (j = 1; j < col_count; j++)
|
|
//if (strncmp(str,cells[j][0],i)==0)
|
|
if (str[0] == cells[j][0][0] && ((i == 1) || (str[1] == cells[j][0][1])))
|
|
{
|
|
x = j;
|
|
break;
|
|
}
|
|
if (str[i] == '$')
|
|
i++;
|
|
|
|
y = -1;
|
|
for (j = 1; j < row_count; j++)
|
|
if (strcmp(str+i,cells[0][j])==0)
|
|
{
|
|
y = j;
|
|
break;
|
|
}
|
|
if (x == -1 || y == -1)
|
|
{
|
|
abort_calc = 1;
|
|
serror(ERR_BADVARIABLE);
|
|
return 0.0;
|
|
}
|
|
cur = (cell_list*)allocmem(sizeof(cell_list));
|
|
cur->x = x;
|
|
cur->y = y;
|
|
cur->next = last_dep;
|
|
last_dep = cur;
|
|
|
|
return 0.0;
|
|
}
|
|
|
|
cell_list *find_depend(char *str)
|
|
{
|
|
double hold;
|
|
last_dep = NULL;
|
|
find_var = &depend_callback;
|
|
set_exp(str);
|
|
get_exp(&hold);
|
|
|
|
return last_dep;
|
|
}
|
|
|
|
bool is_in_list(cell_list *c1, cell_list *c2)
|
|
{
|
|
cell_list *p = c2;
|
|
while (p)
|
|
{
|
|
if (c1->x == p->x && c1->y == p->y)
|
|
return 1;
|
|
p = p->next;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void calculate_values()
|
|
{
|
|
cell_list ***depend = NULL;
|
|
cell_list *first = NULL;
|
|
cell_list *sorted = NULL, *sorted_last = NULL;
|
|
cell_list *p = NULL;
|
|
int i,j;
|
|
|
|
//rtlDebugOutString("calc");
|
|
|
|
abort_calc = 0;
|
|
depend = (cell_list***)allocmem(col_count * sizeof(void*));
|
|
for (i = 0; i < col_count; i++)
|
|
{
|
|
depend[i] = (cell_list**)allocmem(row_count * sizeof(void*));
|
|
for (j = 0; j < row_count; j++)
|
|
{
|
|
if (values[i][j])
|
|
freemem(values[i][j]);
|
|
values[i][j] = NULL;
|
|
|
|
if (cells[i][j] && cells[i][j][0] == '=')
|
|
{
|
|
depend[i][j] = find_depend(cells[i][j] + 1); // ïîñëå =
|
|
if (abort_calc)
|
|
{
|
|
values[i][j] = (char*)allocmem(2);
|
|
values[i][j][0] = '#';
|
|
values[i][j][1] = '\0';
|
|
abort_calc = 0;
|
|
continue;
|
|
}
|
|
cell_list *cur;
|
|
cur = (cell_list*)allocmem(sizeof(cell_list));
|
|
cur->x = i;
|
|
cur->y = j;
|
|
cur->next = first; // âñòàâèëè òåê. ÿ÷åéêó â íà÷àëî ñïèñêà ÿ÷ååê ñ ôîðìóëàìè
|
|
first = cur;
|
|
}
|
|
}
|
|
}
|
|
|
|
//rtlDebugOutString("depend end");
|
|
// òîïîëîãè÷åñêàÿ ñîðòèðîâêà
|
|
if (!first)
|
|
goto free_memory;
|
|
|
|
if (abort_calc)
|
|
goto free_memory;
|
|
|
|
while (first)
|
|
{
|
|
// íàéòè íàèìåíüøèé ýëåìåíò. åñëè åãî íåò - îøèáêà, ò.ê. öèêëè÷åñêàÿ çàâèñèìîñòü
|
|
cell_list *prev = NULL,*min = first;
|
|
|
|
bool is_min;
|
|
while (min)
|
|
{
|
|
cell_list *p = first;
|
|
is_min = 1;
|
|
while (p && is_min)
|
|
{
|
|
if (is_in_list(p,depend[min->x][min->y]))
|
|
is_min = 0;
|
|
p = p->next;
|
|
}
|
|
if (is_min)
|
|
break;
|
|
prev = min;
|
|
min = min->next;
|
|
}
|
|
if (!is_min)
|
|
{
|
|
abort_calc = 1;
|
|
goto free_memory; // âñå ïëîõî. óæàñíî. ÿ ïëàêàþ, íî ïèøó goto
|
|
}
|
|
// íàäî óáðàòü ìèíèìóì âî âòîðîé ñïèñîê
|
|
if (prev == NULL)
|
|
{
|
|
first = first->next;
|
|
}
|
|
else
|
|
{
|
|
prev->next = min->next;
|
|
}
|
|
/*
|
|
min->next = sorted;
|
|
sorted = min;
|
|
*/
|
|
if (sorted == NULL)
|
|
{
|
|
sorted = min;
|
|
sorted_last = min;
|
|
}
|
|
else
|
|
{
|
|
sorted_last->next = min;
|
|
sorted_last = min;
|
|
min->next = NULL;
|
|
}
|
|
}
|
|
|
|
// âû÷èñëåíèå çíà÷åíèé
|
|
//rtlDebugOutString("sort end");
|
|
|
|
p = sorted;
|
|
while (p)
|
|
{
|
|
double d;
|
|
abort_calc = 0;
|
|
set_exp(cells[p->x][p->y]+1); // âñå ÷òî ïîñëå "="
|
|
find_var = &calc_callback;
|
|
if (get_exp(&d))
|
|
{
|
|
char *new_val = ftoa(d);
|
|
if (values[p->x][p->y] && strcmp(values[p->x][p->y],new_val) == 0)
|
|
{
|
|
freemem(new_val);
|
|
}
|
|
else
|
|
{
|
|
if (values[p->x][p->y])
|
|
freemem(values[p->x][p->y]);
|
|
values[p->x][p->y] = new_val;
|
|
sel_moved = 0;
|
|
}
|
|
//sprintf(debuf,"calc %U %U formula %S result %f",p->x,p->y,cells[p->x][p->y]+1,d);
|
|
//rtlDebugOutString(debuf);
|
|
}
|
|
else
|
|
{
|
|
values[p->x][p->y] = (char*)allocmem(2);
|
|
values[p->x][p->y][0] = '#';
|
|
values[p->x][p->y][1] = '\0';
|
|
//sprintf(debuf,"calc %U %U formula %S result #",p->x,p->y,cells[p->x][p->y]+1);
|
|
//rtlDebugOutString(debuf);
|
|
}
|
|
p = p->next;
|
|
}
|
|
|
|
if (abort_calc)
|
|
goto free_memory;
|
|
|
|
//rtlDebugOutString("calc end");
|
|
|
|
|
|
// îñâîáîæäåíèå ïàìÿòè
|
|
|
|
free_memory:
|
|
|
|
p = sorted;
|
|
while (p)
|
|
{
|
|
cell_list *tmp = p->next;
|
|
cell_list *pp = depend[p->x][p->y];
|
|
while (pp)
|
|
{
|
|
cell_list *tmp = pp->next;
|
|
freemem(pp);
|
|
pp = tmp;
|
|
}
|
|
freemem(p);
|
|
p = tmp;
|
|
}
|
|
|
|
for (i = 0; i < col_count; i++)
|
|
freemem(depend[i]);
|
|
freemem(depend);
|
|
|
|
//rtlDebugOutString("freemem end");
|
|
|
|
|
|
}
|
|
|
|
int parse_cell_name(char *str, int *px, int *py, int *xd, int *yd)
|
|
{
|
|
// íàäî âûäðàòü èç ÀÂ47 çíà÷åíèÿ õ è ó.
|
|
int i,j,x,y,dx = 0,dy = 0;
|
|
|
|
if (*str == '$')
|
|
{
|
|
str++;
|
|
dx = 1;
|
|
}
|
|
for (i = 0; i < strlen(str); i++)
|
|
if (str[i] >= '0' && str[i] <= '9')
|
|
break;
|
|
if (str[i-1] == '$')
|
|
{
|
|
i--;
|
|
dy = 1;
|
|
}
|
|
if (i == strlen(str))
|
|
{
|
|
return 0;
|
|
}
|
|
x = -1;
|
|
for (j = 1; j < col_count; j++)
|
|
if (strncmp(str,cells[j][0],i)==0)
|
|
{
|
|
/*int p = 0, z = 1;
|
|
for (p = 0; p < i; p++)
|
|
if (!str[p] || str[p] != cells[j][0][p])
|
|
{
|
|
z = 0;
|
|
break;
|
|
}
|
|
if (z)
|
|
*/
|
|
{
|
|
x = j;
|
|
break;
|
|
}
|
|
}
|
|
if (str[i] == '$')
|
|
i++;
|
|
y = -1;
|
|
for (j = 1; j < row_count; j++)
|
|
if (strcmp(str+i,cells[0][j])==0)
|
|
{
|
|
/*
|
|
int p = 0, z = 1;
|
|
for (p = 0;; p++)
|
|
{
|
|
if (str[i + p] != cells[0][j][p])
|
|
{
|
|
z = 0;
|
|
break;
|
|
}
|
|
if (cells[0][j][p] == '\0')
|
|
break;
|
|
}
|
|
if (z)
|
|
*/
|
|
{
|
|
y = j;
|
|
break;
|
|
}
|
|
}
|
|
if (x == -1 || y == -1)
|
|
{
|
|
return 0;
|
|
}
|
|
*px = x;
|
|
*py = y;
|
|
if (xd)
|
|
*xd = dx;
|
|
if (yd)
|
|
*yd = dy;
|
|
return 1;
|
|
}
|
|
|
|
char *make_cell_name(int x, int y, int xd, int yd)
|
|
{
|
|
char *col_cap = make_col_cap(x);
|
|
char *row_cap = make_row_cap(y);
|
|
|
|
if (x <= 0 || x > col_count || y <= 0 || y > row_count)
|
|
return NULL;
|
|
|
|
char *res = (char*)allocmem(strlen(col_cap) + strlen(row_cap) + xd ? 1 : 0 + yd ? 1 : 0 + 1);
|
|
int i = 0;
|
|
if (xd)
|
|
{
|
|
res[i] = '$';
|
|
i++;
|
|
}
|
|
strcpy(res + i, col_cap);
|
|
i += strlen(col_cap);
|
|
if (yd)
|
|
{
|
|
res[i] = '$';
|
|
i++;
|
|
}
|
|
strcpy(res + i, row_cap);
|
|
i += strlen(row_cap);
|
|
res[i] = '\0';
|
|
freemem(col_cap);
|
|
freemem(row_cap);
|
|
return res;
|
|
}
|
|
|
|
// çàìåíû ññûëêè íà îäíó ÿ÷åéêó
|
|
char *change_cell_ref(char *name, int sx, int sy)
|
|
{
|
|
int x0, y0, xd, yd;
|
|
|
|
parse_cell_name(name, &x0, &y0, &xd, &yd);
|
|
|
|
//sprintf(debuf, "parsed cell name %S to %U %U", name, x0, y0);
|
|
//rtlDebugOutString(debuf);
|
|
|
|
// ó íàñ åñòü õ0 è ó0.
|
|
//sprintf(debuf, "%U in %U %U, %U in %U %U",x0, cf_x0, cf_x1, y0, cf_y0, cf_y1);
|
|
//rtlDebugOutString(debuf);
|
|
if (x0 >= cf_x0 && x0 <= cf_x1 && y0 >= cf_y0 && y0 <= cf_y1)
|
|
{
|
|
if (!xd)
|
|
{
|
|
x0 += sx;
|
|
if (x0 <= 0 || x0 > col_count)
|
|
x0 -= sx;
|
|
}
|
|
if (!yd)
|
|
{
|
|
y0 += sy;
|
|
if (y0 <= 0 || y0 > row_count)
|
|
y0 -= sy;
|
|
}
|
|
}
|
|
|
|
return make_cell_name(x0, y0, xd, yd);
|
|
}
|
|
|
|
// çàìåíà âñåõ ññûëîê íà ÿ÷åéêè
|
|
char *change_formula(char *name, int sx, int sy)
|
|
{
|
|
int i = 0;
|
|
int in_name = 0; // 1 - ÷èòàåì áóêâåííóþ ÷àñòü. 2 - ÷èòàåì öèôðîâóþ. 0 - ÷èòàåì ðàçäåëèòåëè è ò.ä.
|
|
int alp_len = 0, dig_len = 0;
|
|
int buf_i = 0;
|
|
|
|
char buffer[256]; // î÷åíü ïëîõî
|
|
memset((Byte*)buffer, 0, 256);
|
|
|
|
//sprintf(debuf, "change formula %S by %U %U", name, sx, sy);
|
|
//rtlDebugOutString(debuf);
|
|
|
|
while (i < strlen(name) + 1)
|
|
{
|
|
char c;
|
|
if (i == strlen(name))
|
|
c = ' ';
|
|
else
|
|
c = name[i];
|
|
buffer[buf_i++] = c;
|
|
|
|
switch (in_name)
|
|
{
|
|
case 0:
|
|
{
|
|
if (isalpha2(c) || c == '$')
|
|
{
|
|
in_name = 1;
|
|
alp_len = 1;
|
|
dig_len = 0;
|
|
}
|
|
}
|
|
break;
|
|
case 1:
|
|
{
|
|
if (isalpha2(c))
|
|
{
|
|
alp_len++;
|
|
}
|
|
else if (c == '$' || isdigit(c))
|
|
{
|
|
in_name = 2;
|
|
dig_len++;
|
|
}
|
|
else
|
|
{
|
|
// íåçàâåðøåííîå èìÿ ÿ÷åéêè - íå èìÿ
|
|
in_name = 0;
|
|
alp_len = dig_len = 0;
|
|
}
|
|
}
|
|
break;
|
|
case 2:
|
|
{
|
|
if (isdigit(c))
|
|
{
|
|
dig_len++;
|
|
}
|
|
else
|
|
{
|
|
if (alp_len > 0 && dig_len > 0)
|
|
{
|
|
// âîò íîðìàëüíàÿ ÿ÷åéêà
|
|
int idx = i - alp_len - dig_len;
|
|
int len = alp_len + dig_len;
|
|
char *cell = (char*)allocmem(len + 1);
|
|
//strncpy(cell, name + i, alp_len + dig_len);
|
|
for (int l = 0; l < len; l++)
|
|
cell[l] = name[idx + l];
|
|
cell[len] = '\0';
|
|
|
|
//sprintf(debuf, "found cell name '%S' alp %U dig %U", cell, alp_len, dig_len);
|
|
//rtlDebugOutString(debuf);
|
|
char *cell_new = change_cell_ref(cell, sx, sy);
|
|
//sprintf(debuf, "rename to '%S'", cell_new);
|
|
//rtlDebugOutString(debuf);
|
|
if (cell_new)
|
|
{
|
|
char cc = buffer[buf_i - 1];
|
|
strcpy(buffer + buf_i - len - 1, cell_new);
|
|
buf_i += strlen(cell_new) - len;
|
|
buffer[buf_i - 1] = cc;
|
|
}
|
|
//freemem(cell);
|
|
//freemem(cell_new);
|
|
alp_len = dig_len = 0;
|
|
in_name = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
i++;
|
|
}
|
|
//sprintf(debuf, "change formula done");
|
|
//rtlDebugOutString(debuf);
|
|
char *res = (char*)allocmem(strlen(buffer) + 1);
|
|
strcpy(res, buffer);
|
|
return res;
|
|
}
|
|
|
|
|
|
|
|
|