forked from KolibriOS/kolibrios
1161 lines
27 KiB
C++
1161 lines
27 KiB
C++
//если выделить область ячеек и сдвинуть курсор ввода с помощью клавиш, "следы" остануться
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//нельзя перемещаться по буквам в редактируемой строке
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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 "use_library.h"
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#define TABLE_VERSION "0.98.7"
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// строки, которые выводит программа
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const char *sFileSign = "KolibriTable File\n";
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const char sFilename[] = "Filename:";
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const char sSave[] = "Save";
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const char sLoad[] = "Load";
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const char sNew[] = "New";
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const char er_file_not_found[] = "Cannot open file. ";
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const char er_format[] = "Error: bad format. ";
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const char msg_save[] = "File saved. ";
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const char msg_load[] = "File loaded. ";
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const char msg_new[] = "Memory cleared. ";
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// initial window sizes
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#define WND_W 640
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#define WND_H 480
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// new window size and coordinates
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int cWidth;
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int cHeight;
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// interface colors
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#define GRID_COLOR 0xa0a0a0
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#define TEXT_COLOR 0x000000
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#define CELL_COLOR 0xffffff
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#define SEL_CELL_COLOR 0xe0e0ff
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#define HEADER_CELL_COLOR 0xE9E7E3
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#define SEL_HEADER_CELL_COLOR 0xC4C5BA //0xBBBBFF
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#define PANEL_BG_COLOR 0xe4dfe1
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#define SCROLL_SIZE 16
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// button IDs
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#define FILENAME_BUTTON 0x10
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#define SAVE_BUTTON 0x11
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#define LOAD_BUTTON 0x12
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#define NEW_BUTTON 0x13
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#define DRAG_BUTTON 0x20
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#define COL_BUTTON 0x100
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#define ROW_BUTTON (COL_BUTTON + 0x100)
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#define COL_HEAD_BUTTON (ROW_BUTTON + 0x100)
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#define ROW_HEAD_BUTTON (COL_HEAD_BUTTON + 0x100)
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#define CELL_BUTTON (ROW_HEAD_BUTTON + 0x100)
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// bottom panel
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#define MENU_PANEL_HEIGHT 40
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Dword panel_y = 0;
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// editbox data
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char edit_text[256] = "";
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edit_box cell_box = {0,9*8-5,WND_H - 16-32,0xffffff,0x6a9480,0,0x808080,0,255,(dword)&edit_text,0,0};
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scroll_bar scroll_v = { SCROLL_SIZE,200,398, NULL, SCROLL_SIZE,0,115,15,0,0xeeeeee,0xD2CED0,0x555555,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};
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scroll_bar scroll_h = { 200,NULL,SCROLL_SIZE, NULL, SCROLL_SIZE,0,115,15,0,0xeeeeee,0xD2CED0,0x555555,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};
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// ячейки - их параметры и текст
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DWORD col_count = 100, row_count = 100;
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DWORD *cell_w, *cell_h;
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char ***cells;
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struct GRID
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{
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int x,y,w,h;
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} grid;
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char ***values; // значения формул, если есть
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bool display_formulas = false; // отображать ли формулы вместо значений
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// координаты отображаемых столбцов и строк
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DWORD *cell_x, *cell_y;
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// буфер обмена
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char ***buffer = NULL;
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DWORD buf_col, buf_row;
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DWORD buf_old_x, buf_old_y;
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// это координаты ячейки, отображаемой в ЛВ угле
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DWORD scroll_x = 1, scroll_y = 1;
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// это выделенная ячейка
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DWORD sel_x = 1, sel_y = 1;
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DWORD prev_x = 0, prev_y = 0; // предыдущая выделенная
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int was_single_selection = 0;
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// конец выделения если выделено несколько ячеек
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DWORD sel_end_x = sel_x, sel_end_y = sel_y;
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// флаг
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bool sel_moved = 0;
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bool sel_end_move = 0;
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// сколько ячеек помещается в окне по х и у
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DWORD nx = 0, ny = 0;
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// флаг реадктирования ячейки
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//bool is_edit = 0;
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#define ed_focus 2
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#define is_edit (cell_box.flags & ed_focus)
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// редактирование имени файла
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bool fn_edit = 0;
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char fname[256];
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edit_box file_box = {98,9*8-5,WND_H - 16-32,0xffffff,0x6a9480,0,0x808080,0,255,(dword)&fname,0,0};
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// изменение размеров
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#define SIZE_X 1 // состояние
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#define SIZE_Y 2
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#define SIZE_SELECT 3
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#define SIZE_DRAG 4
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int size_mouse_x, size_mouse_y, size_id, size_state = 0;
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// растаскивание ячейки при ее тащении за правый нижний угол, с заполнением ячеек
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int drag_x, drag_y;
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int old_end_x, old_end_y;
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void draw_window();
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void draw_grid();
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void DrawSelectedFrame(int x, int y, int w, int h, DWORD col)
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{
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kos_DrawBar(x,y,w,2,col); // up
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kos_DrawBar(x,y,2,h,col); // left
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kos_DrawBar(x,y+h-2,w-2-3,2,col); // bottom
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kos_DrawBar(x+w-2,y, 2,h-2-3,col); // right
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kos_DrawBar(x+w-4,y+h-4,4,4,col);
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}
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void DrawScrolls()
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{
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// HOR
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scroll_h.x = 0;
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scroll_h.y = grid.y + grid.h;
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scroll_h.w = grid.w + SCROLL_SIZE + 1;
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scroll_h.all_redraw = true;
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scroll_h.max_area = col_count - 2;
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scroll_h.cur_area = nx-scroll_x-1;
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scroll_h.position = scroll_x-1;
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scrollbar_h_draw((DWORD)&scroll_h);
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// VER
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scroll_v.x = grid.x + grid.w;
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scroll_v.y = 0;
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scroll_v.h = grid.h + 1;
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scroll_v.all_redraw = true;
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scroll_v.max_area = row_count - 2;
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scroll_v.cur_area = ny-scroll_y-1;
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scroll_v.position = scroll_y-1;
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scrollbar_v_draw((DWORD)&scroll_v);
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}
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void start_edit(int x, int y)
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{
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int ch = 0;
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if (x < scroll_x || x > nx - 1)
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{
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scroll_x = x;
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ch = 1;
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}
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if (y < scroll_y || y > ny - 1)
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{
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scroll_y = y;
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ch = 1;
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}
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if (ch)
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{
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sel_moved = 1;
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draw_window();
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}
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file_box.flags &= ~ed_focus;
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cell_box.flags |= ed_focus;
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cell_box.left = cell_x[x] + 2;
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cell_box.top = cell_y[y] + 2;
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cell_box.width = cell_w[x] - 4;
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//cell_box.height= cell_h[y];
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memset((Byte*)edit_text, 0, sizeof(edit_text));
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if (cells[x][y])
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{
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strcpy(edit_text, cells[x][y]);
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edit_text[strlen(cells[x][y]) - 1] = '\0';
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}
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cell_box.pos = cell_box.offset = 0;
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draw_window();
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}
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void stop_edit()
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{
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if (is_edit)
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{
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cell_box.flags &= ~ed_focus;
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if (cells[sel_x][sel_y])
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freemem(cells[sel_x][sel_y]);
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if (strlen(edit_text) > 0)
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{
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cells[sel_x][sel_y] = (char*)allocmem(strlen(edit_text)+1);
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strcpy(cells[sel_x][sel_y], edit_text);
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}
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else
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cells[sel_x][sel_y] = NULL;
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//memset((Byte*)edit_text,0, 256);
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calculate_values();
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}
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}
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void cancel_edit()
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{
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if (!is_edit)
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return;
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cell_box.flags &= ~ed_focus;
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memset((Byte*)edit_text,0, 256);
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draw_window();
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}
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void check_sel()
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{
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DWORD sx0=scroll_x, sy0=scroll_y;
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if (sel_x >= nx - 1 /*&& sel_x < col_count - nx + scroll_x + 1*/)
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//if (sel_x == nx)
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scroll_x++;
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//else
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// scroll_x = sel_x;
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if (sel_y >= ny - 1 /*&& sel_y < row_count - ny + scroll_y */)
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//if (sel_y == ny)
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scroll_y++;
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//else
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// scroll_y = sel_y;
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if (sel_x < scroll_x)
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scroll_x = sel_x;
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if (sel_y < scroll_y)
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scroll_y = sel_y;
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if (sx0 != scroll_x || sy0 != scroll_y)
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sel_moved = 0; // надо перерисовать все
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}
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void move_selection(DWORD new_x, DWORD new_y)
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{
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sel_moved = 1;
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stop_edit();
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prev_x = sel_x;
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prev_y = sel_y;
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sel_x = new_x;
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if (sel_x < 1)
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sel_x = 1;
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if (sel_x > col_count - 1)
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sel_x = col_count - 1;
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sel_end_x = sel_x;
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sel_y = new_y;
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if (sel_y < 1)
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sel_y = 1;
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if (sel_y > row_count - 1)
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sel_y = row_count - 1;
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sel_end_y = sel_y;
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check_sel();
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draw_grid();
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}
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// x - между low и high ? - необязательно low<high
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bool is_between(Dword x, Dword low, Dword high)
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{
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return ((low<high)?(x >= low && x <= high):(x >= high && x <= low));
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}
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void clear_cell_slow(int px, int py)
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{
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int i;
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int x0 = cell_w[0];
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for (i = scroll_x; i < px; i++)
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{
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x0 += cell_w[i];
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}
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int x1 = x0;
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x1 += cell_w[px];
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int y0 = cell_h[0];
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for (i = scroll_y; i < py; i++)
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{
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y0 += cell_h[i];
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}
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int y1 = y0;
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y1 += cell_h[py];
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kos_DrawBar(x0 + 1, y0 + 1, x1 - x0 - 1, y1 - y0 - 1, 0xffffff);
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}
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// рисование ячеек
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#define is_x_changed(v) ((v) == sel_x || (v) == prev_x)
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#define is_y_changed(v) ((v) == sel_y || (v) == prev_y)
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void DrawCell(int x, int y, Dword w, Dword h, Dword id, Dword bg_color, char* text, bool header)
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{
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bool small = false;
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if (x>grid.x+grid.w || w>grid.w || w<=0) return;
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if (x+w > grid.x + grid.w) {
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w = grid.x + grid.w - x;
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small = true;
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}
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if (y+h > grid.y + grid.h) {
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h = grid.y + grid.h - y;
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small = true;
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}
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kos_DrawBar(x, y, w, h, bg_color);
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if (!small) {
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if (id) kos_DefineButton(x+5, y, w-10, h-1, id+BT_NODRAW,0);
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if (header) kos_WriteTextToWindow( x + w/2 -strlen(text)*3, h/2-4+y, 0x80,TEXT_COLOR,text,0); //WriteTextCenter
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else kos_DrawCutTextSmall(x+2, h/2-4+y, w-7, TEXT_COLOR, text);
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}
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}
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void draw_grid()
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{
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int i,j;
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long x0 = 0, y0 = 0, x = 0, y = 0;
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DWORD bg_color;
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kos_DrawBar(0,0,cell_w[0],cell_h[0],HEADER_CELL_COLOR); // left top cell
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nx=ny=0;
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// очистить область около выделенной ячейки
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if (sel_moved)
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{
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clear_cell_slow(sel_x, sel_y);
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clear_cell_slow(prev_x, prev_y);
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}
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else
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{
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// clean all cells
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//kos_DrawBar(cell_w[0]+1, cell_h[0]+1, grid.w - SCROLL_SIZE-cell_w[0]-1, he - SCROLL_SIZE-cell_h[0]-1, 0xffffff);
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}
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// column headers + vertical lines
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cell_x[0] = 0;
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x = cell_w[0];
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nx = 1;
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for (i = 1; i < col_count && x-x0 < grid.w; i++)
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{
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cell_x[i] = -1;
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if (i >= scroll_x)
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{
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{
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if (!sel_moved || (is_x_changed(i))) {
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if (is_between(i,sel_x,sel_end_x)) bg_color = SEL_HEADER_CELL_COLOR; else bg_color = HEADER_CELL_COLOR;
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kos_DrawBar(x-x0, 0, 1, grid.h, GRID_COLOR);
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DrawCell(x-x0+1, 0, cell_w[i]-1, cell_h[0], i+COL_HEAD_BUTTON, bg_color, cells[i][0], true);
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}
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cell_x[i] = x - x0;
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}
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}
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else
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{
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x0 += cell_w[i];
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}
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x += cell_w[i];
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nx++;
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}
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// row headers + horizontal lines
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y = cell_h[0];
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ny = 1;
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cell_y[0] = 0;
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for (i = 1; i < row_count && y-y0 < grid.h; i++)
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{
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cell_y[i] = -1;
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if (i >= scroll_y)
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{
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{
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if (!sel_moved || (is_y_changed(i))) {
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if (is_between(i,sel_y,sel_end_y)) bg_color = SEL_HEADER_CELL_COLOR; else bg_color = HEADER_CELL_COLOR;
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kos_DrawBar(0, y-y0, grid.w, 1, GRID_COLOR);
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DrawCell(0, y-y0+1, cell_w[0], cell_h[i]-1, i+ROW_HEAD_BUTTON, bg_color, cells[0][i], true);
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}
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cell_y[i] = y - y0;
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}
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}
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else
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{
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y0 += cell_h[i];
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}
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y += cell_h[i];
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ny++;
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}
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// cells itself
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y = cell_h[0];
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for (i = scroll_y; i < ny; i++)
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{
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x = cell_w[0];
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for (j = scroll_x; j < nx; j++)
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{
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if (i && j) //no need to draw headers one more
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{
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bool draw_frame_selection = false;
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bool error = false;
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bg_color = CELL_COLOR;
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if (is_between(j,sel_x,sel_end_x) && is_between(i, sel_y, sel_end_y) // (j,i) - selected
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&& ((!sel_moved) || (is_x_changed(j) && is_y_changed(i)))) // and we must draw it
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{
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if (i == sel_y && j == sel_x)
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{
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draw_frame_selection = true;
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drag_x = x + cell_w[j] - 4;
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drag_y = y + cell_h[i] - 4;
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}
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else {
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bg_color = SEL_CELL_COLOR; // selected but not main
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}
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}
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char *text;
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if (values[j][i] && values[j][i][0] == '#')
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{
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text = cells[j][i];
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error = true;
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}
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else {
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text = (values[j][i] && !display_formulas ? values[j][i] : cells[j][i]);
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}
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DrawCell(x+1, y+1, cell_w[j]-1, cell_h[i]-1, 0, bg_color, text, false);
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if (draw_frame_selection) DrawSelectedFrame(x+1,y, cell_w[j]-1, cell_h[i], TEXT_COLOR);
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else if (error) kos_DrawRegion(x+1, y+1, cell_w[j]-1, cell_h[i]-1, 0xff0000, 0);
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}
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x += cell_w[j];
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}
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y += cell_h[i];
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}
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DrawScrolls();
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}
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// очень быстрое рисование сетки, в процессе изменения размеров ячеек
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void draw_size_grid()
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{
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//rtlDebugOutString("draw size grid");
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if (size_state == SIZE_X)
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{
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int x, x0, i;
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x = cell_w[0];
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x0 = 0;
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for (i = 1; i < col_count && x - x0 + cell_w[i] < grid.w - 10; i++)
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{
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if (i >= scroll_x)
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{
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if (i >= size_id)
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kos_DrawLine(x - x0, 0, x - x0, grid.h, 0, 1);
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}
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else
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x0 += cell_w[i];
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x += cell_w[i];
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}
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kos_DrawLine(x - x0, 0, x - x0, grid.h, 0, 1);
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}
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else
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{
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int y, y0, i;
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||
y = cell_h[0];
|
||
y0 = 0;
|
||
for (i = 1; i < col_count && y - y0 + cell_h[i] < grid.h - 10; i++)
|
||
{
|
||
if (i >= scroll_y)
|
||
{
|
||
if (i >= size_id)
|
||
kos_DrawLine(0, y - y0, grid.w, y - y0, 0, 1);
|
||
}
|
||
else
|
||
y0 += cell_h[i];
|
||
y += cell_h[i];
|
||
}
|
||
kos_DrawLine(0, y - y0, grid.w, y - y0, 0, 1);
|
||
}
|
||
|
||
}
|
||
|
||
|
||
// быстрое рисование выделенной области при выделении мышью
|
||
#define DCOLOR 0
|
||
//0xff0000
|
||
#define DINVERT 1
|
||
void draw_drag()
|
||
{
|
||
// inverted lines
|
||
int k0 = min(sel_x, sel_end_x);
|
||
int k1 = max(sel_x, sel_end_x);
|
||
int n0 = min(sel_y, sel_end_y);
|
||
int n1 = max(sel_y, sel_end_y);
|
||
|
||
DWORD x0 = cell_x[k0] - 1;
|
||
DWORD x1 = cell_x[k1] + cell_w[k1] + 1;
|
||
DWORD y0 = cell_y[n0] - 1;
|
||
DWORD y1 = cell_y[n1] + cell_h[n1] + 1;
|
||
if (x0 > grid.w - 1) x0 = grid.w - 1;
|
||
if (x1 > grid.w - 1) x1 = grid.w - 1;
|
||
if (y0 > grid.h - 1) y0 = grid.h - 1;
|
||
if (y1 > grid.h - 1) y1 = grid.h - 1;
|
||
|
||
//sprintf(debuf,"drag %U %U %U %U",k0,k1,n0,n1);
|
||
//rtlDebugOutString(debuf);
|
||
|
||
kos_DrawLine(x0, y0, x0, y1, DCOLOR, DINVERT);
|
||
kos_DrawLine(x0, y0, x1, y0, DCOLOR, DINVERT);
|
||
kos_DrawLine(x1, y0, x1, y1, DCOLOR, DINVERT);
|
||
kos_DrawLine(x0, y1, x1, y1, DCOLOR, DINVERT);
|
||
}
|
||
|
||
bool draw_and_define_window()
|
||
{
|
||
kos_WindowRedrawStatus(1);
|
||
kos_DefineAndDrawWindow(110,40,WND_W,WND_H,0x73,0x40FFFFFF,0,0,(Dword)"Table v" TABLE_VERSION);
|
||
kos_WindowRedrawStatus(2);
|
||
|
||
sProcessInfo info;
|
||
kos_ProcessInfo(&info, 0xFFFFFFFF);
|
||
cWidth = info.processInfo.width - 9;
|
||
cHeight = info.processInfo.height - kos_GetSkinHeight() - 4;
|
||
|
||
grid.x = 0;
|
||
grid.y = 0;
|
||
grid.w = cWidth - SCROLL_SIZE - 1;
|
||
grid.h = cHeight - MENU_PANEL_HEIGHT - SCROLL_SIZE;
|
||
|
||
if (info.processInfo.status_window&0x04) return false; //draw nothing if window is rolled-up
|
||
|
||
if (grid.h < 100) { kos_ChangeWindow( -1, -1, -1, 180 ); return false; }
|
||
if (grid.w < 340) { kos_ChangeWindow( -1, -1, 350, -1 ); return false; }
|
||
|
||
sel_moved = 0;
|
||
|
||
return true;
|
||
}
|
||
|
||
void draw_window()
|
||
{
|
||
|
||
if (sel_end_move) sel_moved = 0;
|
||
|
||
panel_y = cHeight - MENU_PANEL_HEIGHT + 1;
|
||
|
||
kos_DrawBar(0, panel_y, cWidth, MENU_PANEL_HEIGHT-1, PANEL_BG_COLOR);
|
||
kos_WriteTextToWindow(3 + 1, panel_y + 16, 0x80, 0x000000, (char*)sFilename, 0);
|
||
|
||
file_box.top = panel_y + 12;
|
||
|
||
//save
|
||
kos_DefineButton(20 + 160, panel_y + 9, 60, 20, SAVE_BUTTON, 0xd0d0d0);
|
||
kos_WriteTextToWindow(22 + 160 + (60 - strlen(sSave) * 6) / 2, panel_y + 16, 0x80, 0x000000, (char*)sSave, 0);
|
||
|
||
//load
|
||
kos_DefineButton(90 + 160, panel_y + 9, 60, 20, LOAD_BUTTON, 0xd0d0d0);
|
||
kos_WriteTextToWindow(92 + 160 + (60 - strlen(sLoad) * 6) / 2, panel_y + 16, 0x80, 0x000000, (char*)sLoad, 0);
|
||
|
||
//new (clean)
|
||
/*
|
||
kos_DefineButton(90 + 160 + 70, panel_y + 9, 60, 20, NEW_BUTTON, 0xd0d0d0);
|
||
kos_WriteTextToWindow(92 + 160 + 10 + 70, panel_y + 16, 0, 0x000000, (char*)sNew, strlen(sNew));
|
||
*/
|
||
|
||
if ((void*)edit_box_draw != NULL)
|
||
{
|
||
if (is_edit)
|
||
edit_box_draw((DWORD)&cell_box);
|
||
edit_box_draw((DWORD)&file_box);
|
||
}
|
||
|
||
draw_grid();
|
||
sel_moved = 0;
|
||
}
|
||
|
||
void process_mouse()
|
||
{
|
||
Dword mouse_btn, ckeys, shift, ctrl;
|
||
int mouse_x, mouse_y, i, dx = 0, dy = 0;
|
||
bool window_is_dragged=false;
|
||
|
||
edit_box_mouse((dword)&cell_box);
|
||
edit_box_mouse((dword)&file_box);
|
||
|
||
int vert, hor;
|
||
kos_GetScrollInfo(vert, hor);
|
||
|
||
if (vert != 0)
|
||
{
|
||
stop_edit();
|
||
scroll_y += vert;
|
||
if (scroll_y<1) scroll_y=1;
|
||
if (scroll_y>row_count-25) scroll_y=row_count-25;
|
||
draw_grid();
|
||
return;
|
||
}
|
||
|
||
if (!sel_moved && !size_state) //do not handle scrollbars when user selects cells
|
||
{
|
||
scrollbar_v_mouse((DWORD)&scroll_v);
|
||
if (scroll_v.position != scroll_y-1)
|
||
{
|
||
scroll_y = scroll_v.position + 1;
|
||
draw_grid();
|
||
}
|
||
|
||
scrollbar_h_mouse((DWORD)&scroll_h);
|
||
if (scroll_h.position != scroll_x-1)
|
||
{
|
||
scroll_x = scroll_h.position + 1;
|
||
draw_grid();
|
||
}
|
||
}
|
||
|
||
kos_GetMouseState(mouse_btn, mouse_x, mouse_y);
|
||
mouse_x -= 5;
|
||
mouse_y -= kos_GetSkinHeight();
|
||
|
||
mouse_btn &= 0x0001;
|
||
|
||
if (mouse_btn)
|
||
{
|
||
if (mouse_y < 0) return; // do nothing if mouse over header
|
||
if (mouse_y > grid.y + grid.h) return;
|
||
}
|
||
|
||
ckeys = kos_GetSpecialKeyState();
|
||
shift = ckeys & 0x3;
|
||
|
||
if (!size_state && !mouse_btn)
|
||
return;
|
||
if (mouse_btn && !size_state) // LMB down
|
||
{
|
||
//rtlDebugOutString("lmb down and not resize");
|
||
|
||
if (mouse_x >= drag_x && mouse_x <= drag_x + 4 && mouse_y >= drag_y && mouse_y <= drag_y + 4)
|
||
{
|
||
size_state = SIZE_DRAG;
|
||
old_end_x = sel_end_x;
|
||
old_end_y = sel_end_y;
|
||
}
|
||
else if (mouse_y <= cell_h[0])
|
||
{
|
||
//rtlDebugOutString("can resize col_count");
|
||
int kx = -1, i;
|
||
for (i = 0; i < col_count - 1; i++)
|
||
if (mouse_x >= cell_x[i] + cell_w[i] - 5 &&
|
||
mouse_x <= cell_x[i + 1] + 5)
|
||
{
|
||
kx = i; break;
|
||
}
|
||
if (kx != -1)
|
||
{
|
||
//sprintf(debuf,"size x %U",k);
|
||
//rtlDebugOutString(debuf);
|
||
size_id = kx;
|
||
size_state = SIZE_X;
|
||
}
|
||
}
|
||
else if (mouse_x <= cell_w[0])
|
||
{
|
||
int ky = -1;
|
||
for (i = 0; i < row_count - 1; i++)
|
||
if (mouse_y >= cell_y[i] + cell_h[i] - 5 &&
|
||
mouse_y <= cell_y[i + 1] + 5)
|
||
{
|
||
ky = i; break;
|
||
}
|
||
if (ky != -1)
|
||
{
|
||
size_id = ky;
|
||
size_state = SIZE_Y;
|
||
}
|
||
}
|
||
else // click on cell
|
||
if (mouse_x <= cell_x[nx - 1] && mouse_y <= cell_y[ny - 1])
|
||
{
|
||
was_single_selection = sel_x == sel_end_x && sel_y == sel_end_y;
|
||
int kx = -1, i;
|
||
for (i = 0; i < col_count - 1; i++)
|
||
if (mouse_x >= cell_x[i] &&
|
||
mouse_x <= cell_x[i] + cell_w[i])
|
||
{
|
||
kx = i; break;
|
||
}
|
||
int ky = -1;
|
||
for (i = 0; i < row_count - 1; i++)
|
||
if (mouse_y >= cell_y[i] &&
|
||
mouse_y <= cell_y[i] + cell_h[i])
|
||
{
|
||
ky = i; break;
|
||
}
|
||
if (kx != -1 && ky != -1)
|
||
{
|
||
if (!shift)
|
||
{
|
||
move_selection(kx, ky);
|
||
//return;
|
||
}
|
||
else
|
||
{
|
||
sel_end_x = kx;
|
||
sel_end_y = ky;
|
||
}
|
||
size_state = SIZE_SELECT;
|
||
}
|
||
}
|
||
if (size_state)
|
||
{
|
||
size_mouse_x = mouse_x;
|
||
size_mouse_y = mouse_y;
|
||
}
|
||
return;
|
||
}
|
||
else if (!mouse_btn && size_state)
|
||
{
|
||
sel_moved = 0; // for a good redraw
|
||
//rtlDebugOutString("resize end");
|
||
|
||
if (size_state == SIZE_DRAG)
|
||
{
|
||
fill_cells(sel_x, sel_y, sel_end_x, sel_end_y, old_end_x, old_end_y);
|
||
}
|
||
|
||
//sel_moved = (size_state == SIZE_SELECT && sel_x == sel_end_x && sel_y == sel_end_y && was_single_selection);
|
||
size_state = 0;
|
||
draw_window(); // все сдвинулось - надо обновиться
|
||
return;
|
||
}
|
||
if (size_state == SIZE_X && mouse_x != size_mouse_x)
|
||
{
|
||
draw_size_grid();
|
||
cell_w[size_id] += mouse_x - size_mouse_x;
|
||
if (cell_w[size_id] < 15)
|
||
cell_w[size_id] = 15;
|
||
else if (cell_w[size_id] > grid.w / 2)
|
||
cell_w[size_id] = grid.w / 2;
|
||
draw_size_grid();
|
||
}
|
||
if (size_state == SIZE_Y && mouse_y != size_mouse_y)
|
||
{
|
||
draw_size_grid();
|
||
cell_h[size_id] += mouse_y - size_mouse_y;
|
||
if (cell_h[size_id] < 15)
|
||
cell_h[size_id] = 15;
|
||
else if (cell_h[size_id] > grid.h / 2)
|
||
cell_h[size_id] = grid.h / 2;
|
||
draw_size_grid();
|
||
}
|
||
if ((size_state == SIZE_SELECT || size_state == SIZE_DRAG) && (mouse_x != size_mouse_x || mouse_y != size_mouse_y))
|
||
{
|
||
draw_drag();
|
||
int kx = -1, i;
|
||
for (i = 0; i < col_count - 1; i++)
|
||
if (mouse_x >= cell_x[i] &&
|
||
mouse_x <= cell_x[i + 1])
|
||
{
|
||
//sprintf(debuf, "yyy %U",cell_x[i+1]);
|
||
//rtlDebugOutString(debuf);
|
||
kx = i; break;
|
||
}
|
||
int ky = -1;
|
||
for (i = 0; i < row_count - 1; i++)
|
||
if (mouse_y >= cell_y[i] &&
|
||
mouse_y <= cell_y[i + 1])
|
||
{
|
||
ky = i; break;
|
||
}
|
||
if (kx != -1) sel_end_x = kx;
|
||
if (ky != -1) sel_end_y = ky;
|
||
if (size_state == SIZE_DRAG)
|
||
{
|
||
if (abs(sel_end_x - sel_x) > 0)
|
||
{
|
||
sel_end_y = old_end_y;
|
||
}
|
||
else if (abs(sel_end_y - sel_y) > 0)
|
||
{
|
||
sel_end_x = old_end_x;
|
||
}
|
||
}
|
||
draw_drag();
|
||
}
|
||
size_mouse_x = mouse_x;
|
||
size_mouse_y = mouse_y;
|
||
}
|
||
|
||
void process_key()
|
||
{
|
||
Dword mouse_btn, ckeys, shift, ctrl;
|
||
int mouse_x, mouse_y, dx = 0, dy = 0;
|
||
|
||
// key pressed, read it
|
||
Byte keyCode;
|
||
ckeys = kos_GetSpecialKeyState();
|
||
shift = ckeys & 0x3;
|
||
ctrl = ckeys & 0x0c;
|
||
sel_moved = 0;
|
||
sel_end_move = 0;
|
||
kos_GetKey(keyCode);
|
||
|
||
__asm
|
||
{
|
||
mov ah, keyCode
|
||
}
|
||
edit_box_key((dword)&cell_box);
|
||
edit_box_key((dword)&file_box);
|
||
|
||
|
||
switch (keyCode)
|
||
{
|
||
case 178:
|
||
dy = -1;
|
||
break;
|
||
case 176:
|
||
dx = -1;
|
||
break;
|
||
case 179:
|
||
dx = 1;
|
||
break;
|
||
case 177:
|
||
dy = 1;
|
||
break;
|
||
case 183:
|
||
dy = ny - scroll_y-1;
|
||
break;
|
||
case 184:
|
||
dy = - (ny - scroll_y);
|
||
break;
|
||
case 180: //home
|
||
dx = -sel_x + 1;
|
||
dy = 0;
|
||
draw_grid();
|
||
break;
|
||
case 181: //end
|
||
dx = col_count - (nx - scroll_x) - 1 - sel_x;
|
||
dy = 0;
|
||
draw_grid();
|
||
break;
|
||
case 27: // escape
|
||
cancel_edit();
|
||
break;
|
||
case 182: // delete
|
||
{
|
||
int i,j,n0,n1,k0,k1;
|
||
n0 = min(sel_x, sel_end_x);
|
||
n1 = max(sel_x, sel_end_x);
|
||
k0 = min(sel_y, sel_end_y);
|
||
k1 = max(sel_y, sel_end_y);
|
||
|
||
for (i = n0; i <= n1; i++)
|
||
for (j = k0; j <= k1; j++)
|
||
{
|
||
if (cells[i][j])
|
||
{
|
||
freemem(cells[i][j]);
|
||
cells[i][j] = NULL;
|
||
}
|
||
}
|
||
calculate_values();
|
||
draw_grid();
|
||
break;
|
||
}
|
||
case 0x0D: // enter
|
||
if (is_edit)
|
||
{
|
||
stop_edit();
|
||
draw_window();
|
||
}
|
||
break;
|
||
case 22: // contol-v
|
||
{
|
||
if (ctrl)
|
||
{
|
||
int i, j, x0, y0;
|
||
x0 = min(sel_x, sel_end_x);
|
||
y0 = min(sel_y, sel_end_y);
|
||
int delta_x = x0 - buf_old_x;
|
||
int delta_y = y0 - buf_old_y;
|
||
|
||
for (i = 0; i < buf_col; i++)
|
||
for (j = 0; j < buf_row; j++)
|
||
{
|
||
if (i + x0 >= col_count || j + y0 >= row_count)
|
||
continue;
|
||
if (cells[i + x0][j + y0])
|
||
freemem(cells[i + x0][j + y0]);
|
||
if (buffer[i][j])
|
||
{
|
||
cf_x0 = buf_old_x; cf_y0 = buf_old_y;
|
||
cf_x1 = buf_old_x + buf_col;
|
||
cf_y1 = buf_old_y + buf_row;
|
||
cells[i + x0][j + y0] = change_formula(buffer[i][j], delta_x, delta_y);
|
||
//cells[i + x0][j + y0] = (char*)allocmem(strlen(buffer[i][j]));
|
||
//strcpy(cells[i + x0][j + y0], buffer[i][j]);
|
||
}
|
||
else
|
||
cells[i + x0][j + y0] = NULL;
|
||
}
|
||
|
||
calculate_values();
|
||
draw_grid();
|
||
break;
|
||
}
|
||
}
|
||
case 24: // control-x
|
||
case 03: // control-c
|
||
{
|
||
if (ctrl)
|
||
{
|
||
//rtlDebugOutString("control-c!");
|
||
int i, j, x0, y0;
|
||
|
||
freeBuffer();
|
||
|
||
buf_col = abs(sel_end_x - sel_x) + 1;
|
||
buf_row = abs(sel_end_y - sel_y) + 1;
|
||
x0 = min(sel_x, sel_end_x);
|
||
y0 = min(sel_y, sel_end_y);
|
||
buf_old_x = x0;
|
||
buf_old_y = y0;
|
||
|
||
//sprintf(debuf, "%U %U %U %U", buf_col, buf_row, x0, y0);
|
||
//rtlDebugOutString(debuf);
|
||
|
||
buffer = (char***)allocmem(buf_col * sizeof(char**));
|
||
for (i = 0; i < buf_col; i++)
|
||
{
|
||
buffer[i] = (char**)allocmem(buf_row * sizeof(char*));
|
||
for (j = 0; j < buf_row; j++)
|
||
{
|
||
if (cells[i + x0][j + y0])
|
||
{
|
||
if (keyCode == 03) // ctrl-c
|
||
{
|
||
buffer[i][j] = (char*)allocmem(strlen(cells[i + x0][j + y0]));
|
||
strcpy(buffer[i][j], cells[i + x0][j + y0]);
|
||
}
|
||
else
|
||
{
|
||
buffer[i][j] = cells[i + x0][j + y0];
|
||
cells[i + x0][j + y0] = NULL;
|
||
}
|
||
}
|
||
else
|
||
buffer[i][j] = NULL;
|
||
}
|
||
}
|
||
if (keyCode == 24)
|
||
calculate_values();
|
||
draw_grid();
|
||
break;
|
||
}
|
||
}
|
||
case 06: // control-f
|
||
{
|
||
display_formulas = !display_formulas;
|
||
draw_grid();
|
||
break;
|
||
}
|
||
default:
|
||
if (!is_edit && !(file_box.flags & ed_focus))
|
||
{
|
||
start_edit(sel_x, sel_y);
|
||
if (keyCode == 8)
|
||
{
|
||
cell_box.pos = strlen(edit_text);
|
||
}
|
||
else
|
||
{
|
||
__asm
|
||
{
|
||
mov ah, keyCode
|
||
}
|
||
edit_box_key((dword)&cell_box);
|
||
}
|
||
}
|
||
if (is_edit)
|
||
edit_box_draw((dword)&cell_box);
|
||
break;
|
||
}
|
||
if (dx != 0)
|
||
{
|
||
if (shift)
|
||
{
|
||
sel_end_x += dx;
|
||
if (sel_end_x <= 1)
|
||
sel_end_x = 1;
|
||
else if (sel_end_x >= col_count)
|
||
sel_end_x = col_count - 1;
|
||
// sprintf(debuf,"sel end x change. sel end %U %U",sel_end_x,sel_end_y);
|
||
// rtlDebugOutString(debuf);
|
||
sel_moved = sel_end_move = 1;
|
||
//stop_edit();
|
||
//draw_grid();
|
||
}
|
||
else
|
||
{
|
||
}
|
||
}
|
||
if (dy != 0)
|
||
{
|
||
if (shift)
|
||
{
|
||
sel_end_y += dy;
|
||
if (sel_end_y <= 1)
|
||
sel_end_y = 1;
|
||
else if (sel_end_y >= row_count)
|
||
sel_end_y = row_count - 1;
|
||
// sprintf(debuf,"sel end y change. sel end %U %U",sel_end_x,sel_end_y);
|
||
// rtlDebugOutString(debuf);
|
||
sel_moved = sel_end_move = 1;
|
||
//stop_edit();
|
||
//draw_grid();
|
||
}
|
||
}
|
||
/*
|
||
if (sel_end_x < sel_x)
|
||
{
|
||
Dword tmp = sel_end_x; sel_end_x = sel_x; sel_x = tmp;
|
||
}
|
||
if (sel_end_y < sel_y)
|
||
{
|
||
Dword tmp = sel_end_y; sel_end_y = sel_y; sel_y = tmp;
|
||
}
|
||
*/
|
||
if ((dx || dy))
|
||
{
|
||
if (!shift)
|
||
{
|
||
if ((sel_end_x + dx) >= (col_count-1)) {dx=0;} //stub
|
||
else if ((sel_end_y + dy) >= (row_count-1)) {dy=0;}
|
||
else {
|
||
move_selection(sel_x + dx, sel_y + dy);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
sel_moved = 0;
|
||
stop_edit();
|
||
draw_grid();
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
void process_button()
|
||
{
|
||
Dword mouse_btn, ckeys, shift, ctrl;
|
||
int mouse_x, mouse_y, i, p, dx = 0, dy = 0;
|
||
|
||
Dword button;
|
||
if (!kos_GetButtonID(button)) return;
|
||
|
||
// sprintf(debuf, "button %U", button);
|
||
// rtlDebugOutString(debuf);
|
||
|
||
switch (button)
|
||
{
|
||
case 1:
|
||
kos_ExitApp();
|
||
|
||
case NEW_BUTTON: // clear the table
|
||
reinit();
|
||
draw_window();
|
||
break;
|
||
|
||
case FILENAME_BUTTON:
|
||
sel_moved = 1;
|
||
stop_edit();
|
||
fn_edit = 1;
|
||
strcpy(edit_text, fname);
|
||
draw_window();
|
||
break;
|
||
|
||
case SAVE_BUTTON:
|
||
stop_edit();
|
||
if (SaveFile(fname)) {
|
||
kos_DrawBar(320, panel_y + 16, cWidth - 320, 12, PANEL_BG_COLOR);
|
||
kos_WriteTextToWindow(320, panel_y + 16, 0x80, 0x000000, (char*)msg_save, 0);
|
||
}
|
||
break;
|
||
|
||
case LOAD_BUTTON:
|
||
stop_edit();
|
||
int r = LoadFile(fname);
|
||
kos_DrawBar(320, panel_y + 16, cWidth - 320, 12, PANEL_BG_COLOR);
|
||
char *result;
|
||
if (r > 0)
|
||
{
|
||
calculate_values();
|
||
sel_moved = 0;
|
||
draw_window();
|
||
result = (char*)msg_load;
|
||
}
|
||
else if (r == -1) result = (char*)er_file_not_found;
|
||
else if (r == -2) result = (char*)er_format;
|
||
kos_WriteTextToWindow(320, panel_y + 16, 0x80, 0x000000, result, 0);
|
||
break;
|
||
}
|
||
if (button >= COL_HEAD_BUTTON && button < ROW_HEAD_BUTTON)
|
||
{
|
||
sel_end_x = sel_x = button - COL_HEAD_BUTTON;
|
||
sel_y = 1;
|
||
sel_end_y = row_count - 1;
|
||
stop_edit();
|
||
draw_grid();
|
||
return;
|
||
}
|
||
else if (button >= ROW_HEAD_BUTTON && button < CELL_BUTTON)
|
||
{
|
||
sel_end_y = sel_y = button - ROW_HEAD_BUTTON;
|
||
sel_x = 1;
|
||
sel_end_x = col_count - 1;
|
||
stop_edit();
|
||
draw_grid();
|
||
return;
|
||
}
|
||
|
||
}
|
||
|
||
void kos_Main()
|
||
{
|
||
kos_InitHeap();
|
||
load_edit_box();
|
||
init();
|
||
kos_SetMaskForEvents(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER);
|
||
|
||
for (;;)
|
||
{
|
||
switch (kos_WaitForEvent())
|
||
{
|
||
case EM_MOUSE_EVENT:
|
||
process_mouse();
|
||
break;
|
||
|
||
case EM_KEY_PRESS:
|
||
process_key();
|
||
break;
|
||
|
||
case EM_BUTTON_CLICK:
|
||
process_button();
|
||
break;
|
||
|
||
case EM_WINDOW_REDRAW:
|
||
if (draw_and_define_window()) draw_window();
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|