WebSVN – Kolibri OS – Diff – /programs/other/table/hello.cpp


//если выделить область ячеек и сдвинуть курсор ввода с помощью клавиш, "следы" остануться
//нельзя перемещаться по буквам в редактируемой строке
 
#include "func.h"
#include "parser.h"
#include "calc.h"
#include "use_library.h"
 
#ifdef AUTOBUILD
extern char params[1024];
#endif
char params[1024];
 
#define TABLE_VERSION "0.99.3"
 
// strings
const char *sFileSign = "KolibriTable File\n";
const char sFilename[] = "Filename:";
const char sSave[] = "Save";
const char sLoad[] = "Load";
const char sNew[] = "New";
 
const char er_file_not_found[] = "'Cannot open file' -E";
const char er_format[] = "'Error: bad format' -E";
const char msg_save[] = "'File saved' -O";
//const char msg_load[] = "'File loaded' -O";
const char msg_save_error[] = "'Error saving file' -E";
const char msg_new[] = "'Memory cleared' -I";
 
// initial window sizes
#define WND_W 718
#define WND_H 514
// new window size and coordinates
int cWidth;
int cHeight;
kosSysColors sc;
// bottom panel
#define MENU_PANEL_HEIGHT 40
 
// interface colors
#define GRID_COLOR 0xa0a0a0
#define TEXT_COLOR 0x000000
#define CELL_COLOR 0xffffff
#define CELL_COLOR_ACTIVE 0xe0e0ff
#define HEADER_CELL_COLOR 0xE9E7E3
#define HEADER_CELL_COLOR_ACTIVE 0xC4C5BA //0xBBBBFF
 
// button IDs
#define SAVE_BUTTON 100
#define LOAD_BUTTON 101
#define NEW_BUTTON  102
#define SELECT_ALL_BUTTON 103
 
#define COL_BUTTON 0x100
#define ROW_BUTTON (COL_BUTTON + 0x100)
#define COL_HEAD_BUTTON (ROW_BUTTON + 0x100)
#define ROW_HEAD_BUTTON (COL_HEAD_BUTTON + 0x100)
#define CELL_BUTTON (ROW_HEAD_BUTTON + 0x100)
 
// editbox data
char edit_text[256];
edit_box cell_box = {0,9*8-6,WND_H - 16-32,0xffffff,0x94AECE,0,
	0x808080,0x10000000,sizeof(edit_text)-1,(dword)&edit_text,0,0};
 
// scrolls
#define SCROLL_SIZE 16
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};
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};
 
// ячейки - их параметры и текст
DWORD col_count = 100, row_count = 100;
DWORD *cell_w, *cell_h;
char ***cells;
 
struct GRID
{
	int x,y,w,h;
	int firstx, firsty; // cell x:y in the top left corner
} grid = {
	0,0,NULL,NULL,
	1,1
};
 
char ***values;	// значения формул, если есть
 
bool display_formulas = false;	// отображать ли формулы вместо значений
 
// координаты отображаемых столбцов и строк
DWORD *cell_x, *cell_y;
 
// буфер обмена
char ***buffer = NULL;
DWORD buf_col, buf_row;
DWORD buf_old_x, buf_old_y;
 
// это выделенная ячейка
DWORD sel_x = 1, sel_y = 1;
DWORD prev_x = 0, prev_y = 0;	// предыдущая выделенная
int was_single_selection = 0;
 
// конец выделения если выделено несколько ячеек
DWORD sel_end_x = sel_x, sel_end_y = sel_y;
 
// флаг
bool sel_moved = 0;
bool sel_end_move = 0;
// сколько ячеек помещается в окне по х и у
DWORD nx = 0, ny = 0;
 
// флаг реадктирования ячейки
#define is_edit (cell_box.flags & ed_focus)
 
// редактирование имени файла
bool fn_edit = 0;
char fname[256];
edit_box file_box = {160,9*8+12,WND_H - 16-32,0xffffff,0x94AECE,
	0,0x808080,0x10000000,sizeof(fname)-1,(dword)&fname,0,0};
 
// изменение размеров
#define SIZE_X 1 // состояние
#define SIZE_Y 2
#define SIZE_SELECT 3
#define SIZE_DRAG 4
int size_mouse_x, size_mouse_y, size_id, size_state = 0;
 
// растаскивание ячейки при ее тащении за правый нижний угол, с заполнением ячеек
int drag_x, drag_y;
int old_end_x, old_end_y;
 
void draw_grid();
void EventGridSelectAll();
 
void DrawSelectedFrame(int x, int y, int w, int h, DWORD col)
{
	kos_DrawBar(x,y,w,2,col);          // up
	kos_DrawBar(x,y,2,h,col);          // left
	kos_DrawBar(x,y+h-2,w-2-3,2,col);  // bottom
	kos_DrawBar(x+w-2,y, 2,h-2-3,col); // right
	kos_DrawBar(x+w-4,y+h-4,4,4,col);
}
 
void DrawScrolls()
{
	// HOR
	scroll_h.x = 0;
	scroll_h.y = grid.y + grid.h;
	scroll_h.w = grid.w + SCROLL_SIZE + 1;
	scroll_h.all_redraw = true;
	scroll_h.max_area = col_count - 2;
	scroll_h.cur_area = nx-grid.firstx-1;
	scroll_h.position = grid.firstx-1;
	scrollbar_h_draw((DWORD)&scroll_h);
 
	// VER
	scroll_v.x = grid.x + grid.w;
	scroll_v.y = 0;
	scroll_v.h = grid.h + 1;
	scroll_v.all_redraw = true;
	scroll_v.max_area = row_count - 2;
	scroll_v.cur_area = ny-grid.firsty-1;
	scroll_v.position = grid.firsty-1;
	scrollbar_v_draw((DWORD)&scroll_v);
}
 
 
void start_edit(int x, int y)
{
	int ch = 0;
	if (x < grid.firstx || x > nx - 1)
	{
		grid.firstx = x;
		ch = 1;
	}
	if (y < grid.firsty || y > ny - 1)
	{
		grid.firsty = y;
		ch = 1;
	}
	if (ch)
	{
		sel_moved = 1;
		draw_grid();
	}
 
	file_box.flags &= ~ed_focus;
 
	cell_box.flags = ed_focus;
	cell_box.left = cell_x[x] + 1;
	cell_box.top = cell_y[y];
	cell_box.width = cell_w[x] - 2;
	memset((Byte*)edit_text, 0, sizeof(edit_text));
	if (cells[x][y])
	{
		strcpy(edit_text, cells[x][y]);
	}
	cell_box.offset = cell_box.shift = cell_box.shift_old = 0;
	cell_box.pos = cell_box.size = strlen(edit_text);
 
	edit_box_draw((DWORD)&cell_box);
	edit_box_draw((DWORD)&file_box);
}
 
void stop_edit()
{
	if (is_edit)
	{
		cell_box.flags &= ~ed_focus;
		if (cells[sel_x][sel_y])
			freemem(cells[sel_x][sel_y]);
		if (strlen(edit_text) > 0)
		{
			cells[sel_x][sel_y] = (char*)allocmem(strlen(edit_text)+1);
			strcpy(cells[sel_x][sel_y], edit_text);
		}
		else
			cells[sel_x][sel_y] = NULL;
		//memset((Byte*)edit_text,0, 256);
		calculate_values();
	}
}
 
void cancel_edit()
{
	if (!is_edit)
		return;
	cell_box.flags &= ~ed_focus;
	memset((Byte*)edit_text,0, 256);
	draw_grid();
}
 
void check_sel()
{
	DWORD sx0=grid.firstx, sy0=grid.firsty;
 
	if (sel_x >= nx - 1  /*&& sel_x < col_count - nx + grid.firstx + 1*/)
		//if (sel_x == nx)
			grid.firstx++;
		//else
		//	grid.firstx = sel_x;
	if (sel_y >= ny - 1 /*&& sel_y < row_count - ny + grid.firsty */)
		//if (sel_y == ny)
			grid.firsty++;
		//else
		//	grid.firsty = sel_y;
 
	if (sel_x < grid.firstx)
		grid.firstx = sel_x;
	if (sel_y < grid.firsty)
		grid.firsty = sel_y;
 
	if (sx0 != grid.firstx || sy0 != grid.firsty)
		sel_moved = 0;			// надо перерисовать все
 
}
 
void move_selection(DWORD new_x, DWORD new_y)
{
	sel_moved = 1;
	stop_edit();
	prev_x = sel_x;
	prev_y = sel_y;
	sel_x = new_x;
	if (sel_x < 1)
		sel_x = 1;
	if (sel_x > col_count - 1)
		sel_x = col_count - 1;
	sel_end_x = sel_x;
	sel_y = new_y;
	if (sel_y < 1)
		sel_y = 1;
	if (sel_y > row_count - 1)
		sel_y = row_count - 1;
	sel_end_y = sel_y;
	check_sel();
	draw_grid();
}
 
// x - между low и high ? - необязательно low
bool is_between(Dword x, Dword low, Dword high)
{
	return ((low= low && x <= high):(x >= high && x <= low));
}
 
void clear_cell_slow(int px, int py)
{
	int i;
	int x0 = cell_w[0];
	for (i = grid.firstx; i < px; i++)
	{
		x0 += cell_w[i];
	}
	int x1 = x0;
	x1 += cell_w[px];
	int y0 = cell_h[0];
	for (i = grid.firsty; i < py; i++)
	{
		y0 += cell_h[i];
	}
	int y1 = y0;
	y1 += cell_h[py];
	kos_DrawBar(x0 + 1, y0 + 1, x1 - x0 - 1, y1 - y0 - 1, 0xffffff);
}
 
 
 
// рисование ячеек
#define is_x_changed(v) ((v) == sel_x || (v) == prev_x)
#define is_y_changed(v) ((v) == sel_y || (v) == prev_y)
 
void DrawCell(int x, int y, Dword w, Dword h, Dword id, Dword bg_color, char* text, bool header)
{
	bool small = false;
	if (x>grid.x+grid.w || w>grid.w || w<=0) return;
	if (x+w > grid.x + grid.w) {
		w = grid.x + grid.w - x;
		small = true;
	}
	if (y+h > grid.y + grid.h) {
		h = grid.y + grid.h - y;
		small = true;
	}
	kos_DrawBar(x, y, w, h, bg_color);
	if (!small) {
		if (id) kos_DefineButton(x+5, y, w-10, h-1, id+BT_NODRAW,0);
		if (header) kos_WriteTextToWindow( x + w/2 -strlen(text)*4, h/2-7+y, 0x90,TEXT_COLOR,text,0); //WriteTextCenter
		else kos_DrawCutTextSmall(x+3, h/2-7+y, w-7, TEXT_COLOR, text);
	}
}
 
void draw_grid()
{
	int i,j;
	long x0 = 0, y0 = 0, x = 0, y = 0;
	DWORD bg_color;
	kos_DrawBar(0,0,cell_w[0],cell_h[0],HEADER_CELL_COLOR); // left top cell
	kos_DefineButton(0,0,cell_w[0]-4,cell_h[0]-4, SELECT_ALL_BUTTON + BT_NODRAW, 0);
 
	//kos_DebugValue("sel_moved", sel_moved);
 
	nx=ny=0;
 
	// очистить область около выделенной ячейки
	if (sel_moved)
	{
		clear_cell_slow(sel_x, sel_y);
		clear_cell_slow(prev_x, prev_y);
	}
	else
	{
		// clean all cells
		//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);
	}
 
	// column headers + vertical lines
	cell_x[0] = 0;
	x = cell_w[0]; 
	nx = 1;
	for (i = 1; i < col_count && x-x0 < grid.w; i++)
	{
		cell_x[i] = -1;
		if (i >= grid.firstx)
		{
			{				
				//if (!sel_moved || (is_x_changed(i))) {
					if (is_between(i,sel_x,sel_end_x)) bg_color = HEADER_CELL_COLOR_ACTIVE; else bg_color = HEADER_CELL_COLOR;
					kos_DrawBar(x-x0, 0, 1, grid.h, GRID_COLOR);
					DrawCell(x-x0+1, 0, cell_w[i]-1, cell_h[0], i+COL_HEAD_BUTTON, bg_color, cells[i][0], true);
				//}
				cell_x[i] = x - x0;
			}
		}
		else
		{
			x0 += cell_w[i];
		}
		x += cell_w[i];
		nx++;
	}
 
	// row headers + horizontal lines
	y = cell_h[0];
	ny = 1;
	cell_y[0] = 0;
	for (i = 1; i < row_count && y-y0 < grid.h; i++)
	{
		cell_y[i] = -1;
		if (i >= grid.firsty)
		{
			{
				//if (!sel_moved || (is_y_changed(i))) {
					if (is_between(i,sel_y,sel_end_y)) bg_color = HEADER_CELL_COLOR_ACTIVE; else bg_color = HEADER_CELL_COLOR;
					kos_DrawBar(0, y-y0, grid.w, 1, GRID_COLOR);
					DrawCell(0, y-y0+1, cell_w[0], cell_h[i]-1, i+ROW_HEAD_BUTTON, bg_color, cells[0][i], true);
				//}
				cell_y[i] = y - y0;
			}
		}
		else
		{
			y0 += cell_h[i];
		}
		y += cell_h[i];
		ny++;
	}
	
	// cells itself
	y = cell_h[0];
	for (i = grid.firsty; i < ny; i++)
	{
		x = cell_w[0];
		for (j = grid.firstx; j < nx; j++)
		{
			if (i && j)	//no need to draw headers one more
			{
				bool draw_frame_selection = false;
				bool error = false;
				bg_color = CELL_COLOR;
 
				if (is_between(j,sel_x,sel_end_x) && is_between(i, sel_y, sel_end_y)	// (j,i) - selected
				&& ((!sel_moved) || (is_x_changed(j) && is_y_changed(i))))			// and we must draw it
				{
					if (i == sel_y && j == sel_x)
					{
						draw_frame_selection = true;
						drag_x = x + cell_w[j] - 4;
						drag_y = y + cell_h[i] - 4;
					}
					else {
						bg_color = CELL_COLOR_ACTIVE; // selected but not main
					}
				}
 
				char *text;
				if (values[j][i] && values[j][i][0] == '#')
				{
					text = cells[j][i];
					error = true;
				}
				else {
					text = (values[j][i] && !display_formulas ? values[j][i] : cells[j][i]);
				}
 
				DrawCell(x+1, y+1, cell_w[j]-1, cell_h[i]-1, 0, bg_color, text, false);
				if (draw_frame_selection && j
					DrawSelectedFrame(x+1,y, cell_w[j]-1, cell_h[i]+1, TEXT_COLOR);
				}
				else if (error) kos_DrawRegion(x+1, y+1, cell_w[j]-1, cell_h[i]-1, 0xff0000, 0);
			}
			x += cell_w[j];
		} 
		y += cell_h[i];
	}
	DrawScrolls();
}
 
// очень быстрое рисование сетки, в процессе изменения размеров ячеек
void draw_size_grid()
{
	//rtlDebugOutString("draw size grid");
 
	if (size_state == SIZE_X)
	{
		int x, x0, i;
 
		x = cell_w[0]; 
		x0 = 0;
		for (i = 1; i < col_count && x - x0 + cell_w[i] < grid.w - 10; i++)
		{
			if (i >= grid.firstx)
			{
				if (i >= size_id)
					kos_DrawLine(x - x0, 0, x - x0, grid.h, 0, 1);
			}
			else
				x0 += cell_w[i];
			x += cell_w[i];
		}
		kos_DrawLine(x - x0, 0, x - x0, grid.h, 0, 1);
	}
	else
	{
		int y, y0, i;
 
		y = cell_h[0]; 
		y0 = 0;
		for (i = 1; i < col_count && y - y0 + cell_h[i] < grid.h - 10; i++)
		{
			if (i >= grid.firsty)
			{
				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);
}
 
void draw_window()
{
	kos_WindowRedrawStatus(1);
	kos_DefineAndDrawWindow(110,40,WND_W,WND_H,0x73,0x40FFFFFF,0,0,(Dword)"Table v" TABLE_VERSION);
	kos_WindowRedrawStatus(2); 
 
	kos_GetSystemColors(&sc);
 
	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; //draw nothing if window is rolled-up
 
	if (cWidth  < 430) { kos_ChangeWindow( -1, -1, 450, -1 ); return; }
	if (cHeight < 250) { kos_ChangeWindow( -1, -1, -1, 300 ); return; }
 
	sel_moved = 0;
	if (is_edit) stop_edit();
 
	int panel_y = cHeight - MENU_PANEL_HEIGHT + 1;
	kos_DrawBar(0, panel_y, cWidth, MENU_PANEL_HEIGHT-1, sc.work);
	kos_WriteTextToWindow(3 + 1, panel_y + 14, 0x90, sc.work_text, (char*)sFilename, 0);	
	
	file_box.top = panel_y + 10;
	file_box.width = cWidth - 265;
	int BTX = cWidth - 190;
	#define BTW 70
	//save
	kos_DefineButton(BTX + 25, file_box.top, BTW, 21, SAVE_BUTTON, sc.work);
	kos_WriteTextToWindow(BTX + 25 + (BTW - strlen(sSave) * 8) / 2, panel_y + 14, 0x90, sc.work_text, (char*)sSave, 0);
	//load
	kos_DefineButton(BTX + 25+BTW+5, file_box.top, BTW, 21, LOAD_BUTTON, sc.work);
	kos_WriteTextToWindow(BTX + 25+BTW+5 + (BTW - strlen(sLoad) * 8) / 2, panel_y + 14, 0x90, sc.work_text, (char*)sLoad, 0);
	// // new (clean)
	// kos_DefineButton(90 + 160 + 70, panel_y + 9, 60, 20, NEW_BUTTON, sc.work);
	// kos_WriteTextToWindow(92 + 160 + 10 + 70, panel_y + 16, 0, sc.work_text, (char*)sNew, strlen(sNew));
 
	if (sel_end_move) sel_moved = 0;
	draw_grid();
	sel_moved = 0;
 
	if (is_edit) edit_box_draw((DWORD)&cell_box);
	edit_box_draw((DWORD)&file_box);
}
 
void process_mouse()
{
	Dword mouse_btn, ckeys, shift, ctrl;
 
	int vert, hor;
	kos_GetScrollInfo(vert, hor);	
	if (vert != 0)
	{
		stop_edit();
		grid.firsty += vert;
		if (grid.firsty<1) grid.firsty=1;
		if (grid.firsty>row_count-25) grid.firsty=row_count-25;
		draw_grid();
		return;
	}
 
	if (!size_state) //do not handle scrollbars when user selects cells
	{
		if (!scroll_h.delta2) scrollbar_v_mouse((DWORD)&scroll_v);
		if (scroll_v.position != grid.firsty-1)
		{
			stop_edit();
			grid.firsty = scroll_v.position + 1;
			draw_grid();
		}
 
		if (!scroll_v.delta2) scrollbar_h_mouse((DWORD)&scroll_h);
		if (scroll_h.position != grid.firstx-1)
		{
			stop_edit();
			grid.firstx = scroll_h.position + 1;
			draw_grid();
		}
	}
	if (scroll_v.delta2 || scroll_h.delta2) return;
 
	if (is_edit) edit_box_mouse((dword)&cell_box);
	edit_box_mouse((dword)&file_box);
 
	int mouse_x, mouse_y, i;
	kos_GetMouseState(mouse_btn, mouse_x, mouse_y);
	mouse_x -= 5;
	mouse_y -= kos_GetSkinHeight();
 
	if (is_edit && mouse_x>=cell_box.left && mouse_x<=cell_box.left+cell_box.width 
		&& mouse_y>=cell_box.top && mouse_y<=cell_box.top+22) return;
 
	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_grid();		// 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 shift_selection(int dx, int dy, Dword shift) 
{
	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_key()
{
	Dword ckeys, shift, ctrl;
	dword key_editbox;
	Byte key_ascii, key_scancode;
 
	// key pressed, read it 
	ckeys = kos_GetSpecialKeyState();
	shift = ckeys & 0x3;
	ctrl = ckeys & 0x0c;
	sel_moved = 0;
	sel_end_move = 0;
	
	kos_GetKeys(key_editbox, key_ascii, key_scancode);
 
	if (cell_box.flags & ed_focus) {
		if (SCAN_CODE_ENTER == key_scancode) {
			stop_edit();
			draw_grid();
		}
		else if (SCAN_CODE_ESC == key_scancode) {
			cancel_edit();
		}
		else {
			__asm
			{
				mov eax, key_editbox
			}
			edit_box_key((dword)&cell_box);			
		}
	}
	else if (file_box.flags & ed_focus) {
		__asm
		{
			mov eax, key_editbox
		}
		edit_box_key((dword)&file_box);
		return;
	}
	else if (ctrl) {
		switch (key_scancode)
		{
			case SCAN_CODE_KEY_A:
				EventGridSelectAll();
				break;
			case SCAN_CODE_KEY_V:
				{
					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 SCAN_CODE_KEY_X:
				case SCAN_CODE_KEY_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 (SCAN_CODE_KEY_C == key_scancode)
								{
									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 (key_ascii == 24)     ///////WTF???? 
						calculate_values();
					draw_grid();
					break;
				}
			case SCAN_CODE_KEY_F:
				display_formulas = !display_formulas;
				draw_grid();
				break;
		}
	}
	else switch (key_scancode)
	{
		case SCAN_CODE_UP:
			shift_selection(0, -1, shift);
			break;
		case SCAN_CODE_LEFT:
			shift_selection(-1, 0, shift);
			break;
		case SCAN_CODE_RIGHT:
			shift_selection(1, 0, shift);
			break;
		case SCAN_CODE_DOWN:
			shift_selection(0, 1, shift);
			break;
		case SCAN_CODE_PGDN:
			shift_selection(0, ny-grid.firsty-1, shift);
			break;
		case SCAN_CODE_PGUP:
			shift_selection(0, -(ny-grid.firsty), shift);
			break;
		case SCAN_CODE_HOME:
			shift_selection(-sel_x + 1, 0, shift);
			break;
		case SCAN_CODE_END:
			shift_selection(col_count - (nx - grid.firstx) - 1 - sel_x, 0, shift);
			break;
		case SCAN_CODE_DEL:
			{
				int n0 = min(sel_x, sel_end_x);
				int n1 = max(sel_x, sel_end_x);
				int k0 = min(sel_y, sel_end_y);
				int k1 = max(sel_y, sel_end_y);
 
				for (int i = n0; i <= n1; i++)
					for (int j = k0; j <= k1; j++)
					{
						if (cells[i][j])
						{
							freemem(cells[i][j]);
							cells[i][j] = NULL;
						}
					}
				calculate_values();
				draw_grid();
				break;
			}
			break;
		case SCAN_CODE_F2:
			start_edit(sel_x, sel_y);
			break;
		case SCAN_CODE_F5:
			draw_grid();
			break;
		default:
			start_edit(sel_x, sel_y);
			__asm
			{
				mov eax, key_editbox
			}
			edit_box_key((dword)&cell_box);
			break;
	}
}
 
void EventLoadFile()
{
	stop_edit();
	int r = LoadFile(fname);
	if (r > 0) {
		calculate_values();
		sel_moved = 0;
		draw_grid();
		//result = (char*)msg_load;
	} else {
		char *result;
		if (r == -1) result = (char*)er_file_not_found;
		else if (r == -2) result = (char*)er_format;
		kos_AppRun("/sys/@notify", result);
	}
}
 
void EventGridSelectAll()
{
	sel_y = 1;
	sel_x = 1;
	sel_end_x = col_count - 1;
	sel_end_y = row_count - 1;
	stop_edit();
	draw_grid();
}
 
void process_button()
{
	Dword button;
	if (!kos_GetButtonID(button)) return;
	switch (button)
	{
	case 1:
		kos_ExitApp();
 
	case NEW_BUTTON:	// clear the table
		reinit();
		draw_grid();
		break;
 
	case SAVE_BUTTON:
		stop_edit();
		if (SaveFile(fname)) {
			kos_AppRun("/sys/@notify", (char*)msg_save);
		}
		else {
			kos_AppRun("/sys/@notify", (char*)msg_save_error);
		}
		break;
 
	case LOAD_BUTTON:
		EventLoadFile();
		break;
 
	case SELECT_ALL_BUTTON:
		EventGridSelectAll();
		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();
	if (params[0]) {
		strcpy(fname, params);
		file_box.size = file_box.pos = strlen(fname);
		EventLoadFile();
	}
	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:
			draw_window();
			break;
		}
	}
}
bool>

Rev 7897	Rev 7908
1	//если выделить область ячеек и сдвинуть курсор ввода с помощью клавиш, "следы" остануться	1	//если выделить область ячеек и сдвинуть курсор ввода с помощью клавиш, "следы" остануться
2	//нельзя перемещаться по буквам в редактируемой строке	2	//нельзя перемещаться по буквам в редактируемой строке
3		3
4	#include "func.h"	4	#include "func.h"
5	#include "parser.h"	5	#include "parser.h"
6	#include "calc.h"	6	#include "calc.h"
7	#include "use_library.h"	7	#include "use_library.h"
8		8
9	#ifdef AUTOBUILD	9	#ifdef AUTOBUILD
10	extern char params[1024];	10	extern char params[1024];
11	#endif	11	#endif
12	char params[1024];	12	char params[1024];
13		13
14	#define TABLE_VERSION "0.99.3"	14	#define TABLE_VERSION "0.99.3"
15		15
16	// strings	16	// strings
17	const char *sFileSign = "KolibriTable File\n";	17	const char *sFileSign = "KolibriTable File\n";
18	const char sFilename[] = "Filename:";	18	const char sFilename[] = "Filename:";
19	const char sSave[] = "Save";	19	const char sSave[] = "Save";
20	const char sLoad[] = "Load";	20	const char sLoad[] = "Load";
21	const char sNew[] = "New";	21	const char sNew[] = "New";
22		22
23	const char er_file_not_found[] = "'Cannot open file' -E";	23	const char er_file_not_found[] = "'Cannot open file' -E";
24	const char er_format[] = "'Error: bad format' -E";	24	const char er_format[] = "'Error: bad format' -E";
25	const char msg_save[] = "'File saved' -O";	25	const char msg_save[] = "'File saved' -O";
26	//const char msg_load[] = "'File loaded' -O";	26	//const char msg_load[] = "'File loaded' -O";
27	const char msg_save_error[] = "'Error saving file' -E";	27	const char msg_save_error[] = "'Error saving file' -E";
28	const char msg_new[] = "'Memory cleared' -I";	28	const char msg_new[] = "'Memory cleared' -I";
29		29
30	// initial window sizes	30	// initial window sizes
31	#define WND_W 718	31	#define WND_W 718
32	#define WND_H 514	32	#define WND_H 514
33	// new window size and coordinates	33	// new window size and coordinates
34	int cWidth;	34	int cWidth;
35	int cHeight;	35	int cHeight;
36	kosSysColors sc;	36	kosSysColors sc;
37	// bottom panel	37	// bottom panel
38	#define MENU_PANEL_HEIGHT 40	38	#define MENU_PANEL_HEIGHT 40
39		39
40	// interface colors	40	// interface colors
41	#define GRID_COLOR 0xa0a0a0	41	#define GRID_COLOR 0xa0a0a0
42	#define TEXT_COLOR 0x000000	42	#define TEXT_COLOR 0x000000
43	#define CELL_COLOR 0xffffff	43	#define CELL_COLOR 0xffffff
44	#define CELL_COLOR_ACTIVE 0xe0e0ff	44	#define CELL_COLOR_ACTIVE 0xe0e0ff
45	#define HEADER_CELL_COLOR 0xE9E7E3	45	#define HEADER_CELL_COLOR 0xE9E7E3
46	#define HEADER_CELL_COLOR_ACTIVE 0xC4C5BA //0xBBBBFF	46	#define HEADER_CELL_COLOR_ACTIVE 0xC4C5BA //0xBBBBFF
47		47
48	// button IDs	48	// button IDs
49	#define SAVE_BUTTON 100	49	#define SAVE_BUTTON 100
50	#define LOAD_BUTTON 101	50	#define LOAD_BUTTON 101
51	#define NEW_BUTTON 102	51	#define NEW_BUTTON 102
52	#define SELECT_ALL_BUTTON 103	52	#define SELECT_ALL_BUTTON 103
53		53
54	#define COL_BUTTON 0x100	54	#define COL_BUTTON 0x100
55	#define ROW_BUTTON (COL_BUTTON + 0x100)	55	#define ROW_BUTTON (COL_BUTTON + 0x100)
56	#define COL_HEAD_BUTTON (ROW_BUTTON + 0x100)	56	#define COL_HEAD_BUTTON (ROW_BUTTON + 0x100)
57	#define ROW_HEAD_BUTTON (COL_HEAD_BUTTON + 0x100)	57	#define ROW_HEAD_BUTTON (COL_HEAD_BUTTON + 0x100)
58	#define CELL_BUTTON (ROW_HEAD_BUTTON + 0x100)	58	#define CELL_BUTTON (ROW_HEAD_BUTTON + 0x100)
59		59
60	// editbox data	60	// editbox data
61	char edit_text[256];	61	char edit_text[256];
62	edit_box cell_box = {0,9*8-6,WND_H - 16-32,0xffffff,0x94AECE,0,0x808080,0x10000000,255,(dword)&edit_text,0,0};	62	edit_box cell_box = {0,9*8-6,WND_H - 16-32,0xffffff,0x94AECE,0,
-		63	0x808080,0x10000000,sizeof(edit_text)-1,(dword)&edit_text,0,0};
63		64
64	// scrolls	65	// scrolls
65	#define SCROLL_SIZE 16	66	#define SCROLL_SIZE 16
66	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};	67	scroll_bar scroll_v = { SCROLL_SIZE,200,398, NULL, SCROLL_SIZE,0,115,
-		68	15,0,0xeeeeee,0xD2CED0,0x555555,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};
67	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};	69	scroll_bar scroll_h = { 200,NULL,SCROLL_SIZE, NULL, SCROLL_SIZE,0,115,
-		70	15,0,0xeeeeee,0xD2CED0,0x555555,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};
68		71
69	// ячейки - их параметры и текст	72	// ячейки - их параметры и текст
70	DWORD col_count = 100, row_count = 100;	73	DWORD col_count = 100, row_count = 100;
71	DWORD cell_w, cell_h;	74	DWORD cell_w, cell_h;
72	char ***cells;	75	char ***cells;
73		76
74	struct GRID	77	struct GRID
75	{	78	{
76	int x,y,w,h;	79	int x,y,w,h;
77	int firstx, firsty; // cell x:y in the top left corner	80	int firstx, firsty; // cell x:y in the top left corner
78	} grid = {	81	} grid = {
79	0,0,NULL,NULL,	82	0,0,NULL,NULL,
80	1,1	83	1,1
81	};	84	};
82		85
83	char ***values; // значения формул, если есть	86	char ***values; // значения формул, если есть
84		87
85	bool display_formulas = false; // отображать ли формулы вместо значений	88	bool display_formulas = false; // отображать ли формулы вместо значений
86		89
87	// координаты отображаемых столбцов и строк	90	// координаты отображаемых столбцов и строк
88	DWORD cell_x, cell_y;	91	DWORD cell_x, cell_y;
89		92
90	// буфер обмена	93	// буфер обмена
91	char ***buffer = NULL;	94	char ***buffer = NULL;
92	DWORD buf_col, buf_row;	95	DWORD buf_col, buf_row;
93	DWORD buf_old_x, buf_old_y;	96	DWORD buf_old_x, buf_old_y;
94		97
95	// это выделенная ячейка	98	// это выделенная ячейка
96	DWORD sel_x = 1, sel_y = 1;	99	DWORD sel_x = 1, sel_y = 1;
97	DWORD prev_x = 0, prev_y = 0; // предыдущая выделенная	100	DWORD prev_x = 0, prev_y = 0; // предыдущая выделенная
98	int was_single_selection = 0;	101	int was_single_selection = 0;
99		102
100	// конец выделения если выделено несколько ячеек	103	// конец выделения если выделено несколько ячеек
101	DWORD sel_end_x = sel_x, sel_end_y = sel_y;	104	DWORD sel_end_x = sel_x, sel_end_y = sel_y;
102		105
103	// флаг	106	// флаг
104	bool sel_moved = 0;	107	bool sel_moved = 0;
105	bool sel_end_move = 0;	108	bool sel_end_move = 0;
106	// сколько ячеек помещается в окне по х и у	109	// сколько ячеек помещается в окне по х и у
107	DWORD nx = 0, ny = 0;	110	DWORD nx = 0, ny = 0;
108		111
109	// флаг реадктирования ячейки	112	// флаг реадктирования ячейки
110	#define is_edit (cell_box.flags & ed_focus)	113	#define is_edit (cell_box.flags & ed_focus)
111		114
112	// редактирование имени файла	115	// редактирование имени файла
113	bool fn_edit = 0;	116	bool fn_edit = 0;
114	char fname[256];	117	char fname[256];
115	edit_box file_box = {160,9*8+12,WND_H - 16-32,0xffffff,0x94AECE,0,0x808080,0x10000000,255,(dword)&fname,0,0};	118	edit_box file_box = {160,9*8+12,WND_H - 16-32,0xffffff,0x94AECE,
-		119	0,0x808080,0x10000000,sizeof(fname)-1,(dword)&fname,0,0};
116		120
117	// изменение размеров	121	// изменение размеров
118	#define SIZE_X 1 // состояние	122	#define SIZE_X 1 // состояние
119	#define SIZE_Y 2	123	#define SIZE_Y 2
120	#define SIZE_SELECT 3	124	#define SIZE_SELECT 3
121	#define SIZE_DRAG 4	125	#define SIZE_DRAG 4
122	int size_mouse_x, size_mouse_y, size_id, size_state = 0;	126	int size_mouse_x, size_mouse_y, size_id, size_state = 0;
123		127
124	// растаскивание ячейки при ее тащении за правый нижний угол, с заполнением ячеек	128	// растаскивание ячейки при ее тащении за правый нижний угол, с заполнением ячеек
125	int drag_x, drag_y;	129	int drag_x, drag_y;
126	int old_end_x, old_end_y;	130	int old_end_x, old_end_y;
127		131
128	void draw_grid();	132	void draw_grid();
129	void EventGridSelectAll();	133	void EventGridSelectAll();
130		134
131	void DrawSelectedFrame(int x, int y, int w, int h, DWORD col)	135	void DrawSelectedFrame(int x, int y, int w, int h, DWORD col)
132	{	136	{
133	kos_DrawBar(x,y,w,2,col); // up	137	kos_DrawBar(x,y,w,2,col); // up
134	kos_DrawBar(x,y,2,h,col); // left	138	kos_DrawBar(x,y,2,h,col); // left
135	kos_DrawBar(x,y+h-2,w-2-3,2,col); // bottom	139	kos_DrawBar(x,y+h-2,w-2-3,2,col); // bottom
136	kos_DrawBar(x+w-2,y, 2,h-2-3,col); // right	140	kos_DrawBar(x+w-2,y, 2,h-2-3,col); // right
137	kos_DrawBar(x+w-4,y+h-4,4,4,col);	141	kos_DrawBar(x+w-4,y+h-4,4,4,col);
138	}	142	}
139		143
140	void DrawScrolls()	144	void DrawScrolls()
141	{	145	{
142	// HOR	146	// HOR
143	scroll_h.x = 0;	147	scroll_h.x = 0;
144	scroll_h.y = grid.y + grid.h;	148	scroll_h.y = grid.y + grid.h;
145	scroll_h.w = grid.w + SCROLL_SIZE + 1;	149	scroll_h.w = grid.w + SCROLL_SIZE + 1;
146	scroll_h.all_redraw = true;	150	scroll_h.all_redraw = true;
147	scroll_h.max_area = col_count - 2;	151	scroll_h.max_area = col_count - 2;
148	scroll_h.cur_area = nx-grid.firstx-1;	152	scroll_h.cur_area = nx-grid.firstx-1;
149	scroll_h.position = grid.firstx-1;	153	scroll_h.position = grid.firstx-1;
150	scrollbar_h_draw((DWORD)&scroll_h);	154	scrollbar_h_draw((DWORD)&scroll_h);
151		155
152	// VER	156	// VER
153	scroll_v.x = grid.x + grid.w;	157	scroll_v.x = grid.x + grid.w;
154	scroll_v.y = 0;	158	scroll_v.y = 0;
155	scroll_v.h = grid.h + 1;	159	scroll_v.h = grid.h + 1;
156	scroll_v.all_redraw = true;	160	scroll_v.all_redraw = true;
157	scroll_v.max_area = row_count - 2;	161	scroll_v.max_area = row_count - 2;
158	scroll_v.cur_area = ny-grid.firsty-1;	162	scroll_v.cur_area = ny-grid.firsty-1;
159	scroll_v.position = grid.firsty-1;	163	scroll_v.position = grid.firsty-1;
160	scrollbar_v_draw((DWORD)&scroll_v);	164	scrollbar_v_draw((DWORD)&scroll_v);
161	}	165	}
162		166
163		167
164	void start_edit(int x, int y)	168	void start_edit(int x, int y)
165	{	169	{
166	int ch = 0;	170	int ch = 0;
167	if (x < grid.firstx \|\| x > nx - 1)	171	if (x < grid.firstx \|\| x > nx - 1)
168	{	172	{
169	grid.firstx = x;	173	grid.firstx = x;
170	ch = 1;	174	ch = 1;
171	}	175	}
172	if (y < grid.firsty \|\| y > ny - 1)	176	if (y < grid.firsty \|\| y > ny - 1)
173	{	177	{
174	grid.firsty = y;	178	grid.firsty = y;
175	ch = 1;	179	ch = 1;
176	}	180	}
177	if (ch)	181	if (ch)
178	{	182	{
179	sel_moved = 1;	183	sel_moved = 1;
180	draw_grid();	184	draw_grid();
181	}	185	}
182		186
183	file_box.flags &= ~ed_focus;	187	file_box.flags &= ~ed_focus;
184		188
185	cell_box.flags = ed_focus;	189	cell_box.flags = ed_focus;
186	cell_box.left = cell_x[x] + 1;	190	cell_box.left = cell_x[x] + 1;
187	cell_box.top = cell_y[y];	191	cell_box.top = cell_y[y];
188	cell_box.width = cell_w[x] - 2;	192	cell_box.width = cell_w[x] - 2;
189	memset((Byte*)edit_text, 0, sizeof(edit_text));	193	memset((Byte*)edit_text, 0, sizeof(edit_text));
190	if (cells[x][y])	194	if (cells[x][y])
191	{	195	{
192	strcpy(edit_text, cells[x][y]);	196	strcpy(edit_text, cells[x][y]);
193	}	197	}
194	cell_box.offset = cell_box.shift = cell_box.shift_old = 0;	198	cell_box.offset = cell_box.shift = cell_box.shift_old = 0;
195	cell_box.pos = cell_box.size = strlen(edit_text);	199	cell_box.pos = cell_box.size = strlen(edit_text);
196		200
197	edit_box_draw((DWORD)&cell_box);	201	edit_box_draw((DWORD)&cell_box);
198	edit_box_draw((DWORD)&file_box);	202	edit_box_draw((DWORD)&file_box);
199	}	203	}
200		204
201	void stop_edit()	205	void stop_edit()
202	{	206	{
203	if (is_edit)	207	if (is_edit)
204	{	208	{
205	cell_box.flags &= ~ed_focus;	209	cell_box.flags &= ~ed_focus;
206	if (cells[sel_x][sel_y])	210	if (cells[sel_x][sel_y])
207	freemem(cells[sel_x][sel_y]);	211	freemem(cells[sel_x][sel_y]);
208	if (strlen(edit_text) > 0)	212	if (strlen(edit_text) > 0)
209	{	213	{
210	cells[sel_x][sel_y] = (char*)allocmem(strlen(edit_text)+1);	214	cells[sel_x][sel_y] = (char*)allocmem(strlen(edit_text)+1);
211	strcpy(cells[sel_x][sel_y], edit_text);	215	strcpy(cells[sel_x][sel_y], edit_text);
212	}	216	}
213	else	217	else
214	cells[sel_x][sel_y] = NULL;	218	cells[sel_x][sel_y] = NULL;
215	//memset((Byte*)edit_text,0, 256);	219	//memset((Byte*)edit_text,0, 256);
216	calculate_values();	220	calculate_values();
217	}	221	}
218	}	222	}
219		223
220	void cancel_edit()	224	void cancel_edit()
221	{	225	{
222	if (!is_edit)	226	if (!is_edit)
223	return;	227	return;
224	cell_box.flags &= ~ed_focus;	228	cell_box.flags &= ~ed_focus;
225	memset((Byte*)edit_text,0, 256);	229	memset((Byte*)edit_text,0, 256);
226	draw_grid();	230	draw_grid();
227	}	231	}
228		232
229	void check_sel()	233	void check_sel()
230	{	234	{
231	DWORD sx0=grid.firstx, sy0=grid.firsty;	235	DWORD sx0=grid.firstx, sy0=grid.firsty;
232		236
233	if (sel_x >= nx - 1 /&& sel_x < col_count - nx + grid.firstx + 1/)	237	if (sel_x >= nx - 1 /&& sel_x < col_count - nx + grid.firstx + 1/)
234	//if (sel_x == nx)	238	//if (sel_x == nx)
235	grid.firstx++;	239	grid.firstx++;
236	//else	240	//else
237	// grid.firstx = sel_x;	241	// grid.firstx = sel_x;
238	if (sel_y >= ny - 1 /&& sel_y < row_count - ny + grid.firsty /)	242	if (sel_y >= ny - 1 /&& sel_y < row_count - ny + grid.firsty /)
239	//if (sel_y == ny)	243	//if (sel_y == ny)
240	grid.firsty++;	244	grid.firsty++;
241	//else	245	//else
242	// grid.firsty = sel_y;	246	// grid.firsty = sel_y;
243		247
244	if (sel_x < grid.firstx)	248	if (sel_x < grid.firstx)
245	grid.firstx = sel_x;	249	grid.firstx = sel_x;
246	if (sel_y < grid.firsty)	250	if (sel_y < grid.firsty)
247	grid.firsty = sel_y;	251	grid.firsty = sel_y;
248		252
249	if (sx0 != grid.firstx \|\| sy0 != grid.firsty)	253	if (sx0 != grid.firstx \|\| sy0 != grid.firsty)
250	sel_moved = 0; // надо перерисовать все	254	sel_moved = 0; // надо перерисовать все
251		255
252	}	256	}
253		257
254	void move_selection(DWORD new_x, DWORD new_y)	258	void move_selection(DWORD new_x, DWORD new_y)
255	{	259	{
256	sel_moved = 1;	260	sel_moved = 1;
257	stop_edit();	261	stop_edit();
258	prev_x = sel_x;	262	prev_x = sel_x;
259	prev_y = sel_y;	263	prev_y = sel_y;
260	sel_x = new_x;	264	sel_x = new_x;
261	if (sel_x < 1)	265	if (sel_x < 1)
262	sel_x = 1;	266	sel_x = 1;
263	if (sel_x > col_count - 1)	267	if (sel_x > col_count - 1)
264	sel_x = col_count - 1;	268	sel_x = col_count - 1;
265	sel_end_x = sel_x;	269	sel_end_x = sel_x;
266	sel_y = new_y;	270	sel_y = new_y;
267	if (sel_y < 1)	271	if (sel_y < 1)
268	sel_y = 1;	272	sel_y = 1;
269	if (sel_y > row_count - 1)	273	if (sel_y > row_count - 1)
270	sel_y = row_count - 1;	274	sel_y = row_count - 1;
271	sel_end_y = sel_y;	275	sel_end_y = sel_y;
272	check_sel();	276	check_sel();
273	draw_grid();	277	draw_grid();
274	}	278	}
275		279
276	// x - между low и high ? - необязательно low	280	// x - между low и high ? - необязательно low
277	bool is_between(Dword x, Dword low, Dword high)	281	bool is_between(Dword x, Dword low, Dword high)
278	{	282	{
279	return ((low= low && x <= high):(x >= high && x <= low));	283	return ((low= low && x <= high):(x >= high && x <= low));
280	}	284	}
281		285
282	void clear_cell_slow(int px, int py)	286	void clear_cell_slow(int px, int py)
283	{	287	{
284	int i;	288	int i;
285	int x0 = cell_w[0];	289	int x0 = cell_w[0];
286	for (i = grid.firstx; i < px; i++)	290	for (i = grid.firstx; i < px; i++)
287	{	291	{
288	x0 += cell_w[i];	292	x0 += cell_w[i];
289	}	293	}
290	int x1 = x0;	294	int x1 = x0;
291	x1 += cell_w[px];	295	x1 += cell_w[px];
292	int y0 = cell_h[0];	296	int y0 = cell_h[0];
293	for (i = grid.firsty; i < py; i++)	297	for (i = grid.firsty; i < py; i++)
294	{	298	{
295	y0 += cell_h[i];	299	y0 += cell_h[i];
296	}	300	}
297	int y1 = y0;	301	int y1 = y0;
298	y1 += cell_h[py];	302	y1 += cell_h[py];
299	kos_DrawBar(x0 + 1, y0 + 1, x1 - x0 - 1, y1 - y0 - 1, 0xffffff);	303	kos_DrawBar(x0 + 1, y0 + 1, x1 - x0 - 1, y1 - y0 - 1, 0xffffff);
300	}	304	}
301		305
302		306
303		307
304	// рисование ячеек	308	// рисование ячеек
305	#define is_x_changed(v) ((v) == sel_x \|\| (v) == prev_x)	309	#define is_x_changed(v) ((v) == sel_x \|\| (v) == prev_x)
306	#define is_y_changed(v) ((v) == sel_y \|\| (v) == prev_y)	310	#define is_y_changed(v) ((v) == sel_y \|\| (v) == prev_y)
307		311
308	void DrawCell(int x, int y, Dword w, Dword h, Dword id, Dword bg_color, char* text, bool header)	312	void DrawCell(int x, int y, Dword w, Dword h, Dword id, Dword bg_color, char* text, bool header)
309	{	313	{
310	bool small = false;	314	bool small = false;
311	if (x>grid.x+grid.w \|\| w>grid.w \|\| w<=0) return;	315	if (x>grid.x+grid.w \|\| w>grid.w \|\| w<=0) return;
312	if (x+w > grid.x + grid.w) {	316	if (x+w > grid.x + grid.w) {
313	w = grid.x + grid.w - x;	317	w = grid.x + grid.w - x;
314	small = true;	318	small = true;
315	}	319	}
316	if (y+h > grid.y + grid.h) {	320	if (y+h > grid.y + grid.h) {
317	h = grid.y + grid.h - y;	321	h = grid.y + grid.h - y;
318	small = true;	322	small = true;
319	}	323	}
320	kos_DrawBar(x, y, w, h, bg_color);	324	kos_DrawBar(x, y, w, h, bg_color);
321	if (!small) {	325	if (!small) {
322	if (id) kos_DefineButton(x+5, y, w-10, h-1, id+BT_NODRAW,0);	326	if (id) kos_DefineButton(x+5, y, w-10, h-1, id+BT_NODRAW,0);
323	if (header) kos_WriteTextToWindow( x + w/2 -strlen(text)*4, h/2-7+y, 0x90,TEXT_COLOR,text,0); //WriteTextCenter	327	if (header) kos_WriteTextToWindow( x + w/2 -strlen(text)*4, h/2-7+y, 0x90,TEXT_COLOR,text,0); //WriteTextCenter
324	else kos_DrawCutTextSmall(x+3, h/2-7+y, w-7, TEXT_COLOR, text);	328	else kos_DrawCutTextSmall(x+3, h/2-7+y, w-7, TEXT_COLOR, text);
325	}	329	}
326	}	330	}
327		331
328	void draw_grid()	332	void draw_grid()
329	{	333	{
330	int i,j;	334	int i,j;
331	long x0 = 0, y0 = 0, x = 0, y = 0;	335	long x0 = 0, y0 = 0, x = 0, y = 0;
332	DWORD bg_color;	336	DWORD bg_color;
333	kos_DrawBar(0,0,cell_w[0],cell_h[0],HEADER_CELL_COLOR); // left top cell	337	kos_DrawBar(0,0,cell_w[0],cell_h[0],HEADER_CELL_COLOR); // left top cell
334	kos_DefineButton(0,0,cell_w[0]-4,cell_h[0]-4, SELECT_ALL_BUTTON + BT_NODRAW, 0);	338	kos_DefineButton(0,0,cell_w[0]-4,cell_h[0]-4, SELECT_ALL_BUTTON + BT_NODRAW, 0);
335		339
336	//kos_DebugValue("sel_moved", sel_moved);	340	//kos_DebugValue("sel_moved", sel_moved);
337		341
338	nx=ny=0;	342	nx=ny=0;
339		343
340	// очистить область около выделенной ячейки	344	// очистить область около выделенной ячейки
341	if (sel_moved)	345	if (sel_moved)
342	{	346	{
343	clear_cell_slow(sel_x, sel_y);	347	clear_cell_slow(sel_x, sel_y);
344	clear_cell_slow(prev_x, prev_y);	348	clear_cell_slow(prev_x, prev_y);
345	}	349	}
346	else	350	else
347	{	351	{
348	// clean all cells	352	// clean all cells
349	//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);	353	//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);
350	}	354	}
351		355
352	// column headers + vertical lines	356	// column headers + vertical lines
353	cell_x[0] = 0;	357	cell_x[0] = 0;
354	x = cell_w[0];	358	x = cell_w[0];
355	nx = 1;	359	nx = 1;
356	for (i = 1; i < col_count && x-x0 < grid.w; i++)	360	for (i = 1; i < col_count && x-x0 < grid.w; i++)
357	{	361	{
358	cell_x[i] = -1;	362	cell_x[i] = -1;
359	if (i >= grid.firstx)	363	if (i >= grid.firstx)
360	{	364	{
361	{	365	{
362	//if (!sel_moved \|\| (is_x_changed(i))) {	366	//if (!sel_moved \|\| (is_x_changed(i))) {
363	if (is_between(i,sel_x,sel_end_x)) bg_color = HEADER_CELL_COLOR_ACTIVE; else bg_color = HEADER_CELL_COLOR;	367	if (is_between(i,sel_x,sel_end_x)) bg_color = HEADER_CELL_COLOR_ACTIVE; else bg_color = HEADER_CELL_COLOR;
364	kos_DrawBar(x-x0, 0, 1, grid.h, GRID_COLOR);	368	kos_DrawBar(x-x0, 0, 1, grid.h, GRID_COLOR);
365	DrawCell(x-x0+1, 0, cell_w[i]-1, cell_h[0], i+COL_HEAD_BUTTON, bg_color, cells[i][0], true);	369	DrawCell(x-x0+1, 0, cell_w[i]-1, cell_h[0], i+COL_HEAD_BUTTON, bg_color, cells[i][0], true);
366	//}	370	//}
367	cell_x[i] = x - x0;	371	cell_x[i] = x - x0;
368	}	372	}
369	}	373	}
370	else	374	else
371	{	375	{
372	x0 += cell_w[i];	376	x0 += cell_w[i];
373	}	377	}
374	x += cell_w[i];	378	x += cell_w[i];
375	nx++;	379	nx++;
376	}	380	}
377		381
378	// row headers + horizontal lines	382	// row headers + horizontal lines
379	y = cell_h[0];	383	y = cell_h[0];
380	ny = 1;	384	ny = 1;
381	cell_y[0] = 0;	385	cell_y[0] = 0;
382	for (i = 1; i < row_count && y-y0 < grid.h; i++)	386	for (i = 1; i < row_count && y-y0 < grid.h; i++)
383	{	387	{
384	cell_y[i] = -1;	388	cell_y[i] = -1;
385	if (i >= grid.firsty)	389	if (i >= grid.firsty)
386	{	390	{
387	{	391	{
388	//if (!sel_moved \|\| (is_y_changed(i))) {	392	//if (!sel_moved \|\| (is_y_changed(i))) {
389	if (is_between(i,sel_y,sel_end_y)) bg_color = HEADER_CELL_COLOR_ACTIVE; else bg_color = HEADER_CELL_COLOR;	393	if (is_between(i,sel_y,sel_end_y)) bg_color = HEADER_CELL_COLOR_ACTIVE; else bg_color = HEADER_CELL_COLOR;
390	kos_DrawBar(0, y-y0, grid.w, 1, GRID_COLOR);	394	kos_DrawBar(0, y-y0, grid.w, 1, GRID_COLOR);
391	DrawCell(0, y-y0+1, cell_w[0], cell_h[i]-1, i+ROW_HEAD_BUTTON, bg_color, cells[0][i], true);	395	DrawCell(0, y-y0+1, cell_w[0], cell_h[i]-1, i+ROW_HEAD_BUTTON, bg_color, cells[0][i], true);
392	//}	396	//}
393	cell_y[i] = y - y0;	397	cell_y[i] = y - y0;
394	}	398	}
395	}	399	}
396	else	400	else
397	{	401	{
398	y0 += cell_h[i];	402	y0 += cell_h[i];
399	}	403	}
400	y += cell_h[i];	404	y += cell_h[i];
401	ny++;	405	ny++;
402	}	406	}
403		407
404	// cells itself	408	// cells itself
405	y = cell_h[0];	409	y = cell_h[0];
406	for (i = grid.firsty; i < ny; i++)	410	for (i = grid.firsty; i < ny; i++)
407	{	411	{
408	x = cell_w[0];	412	x = cell_w[0];
409	for (j = grid.firstx; j < nx; j++)	413	for (j = grid.firstx; j < nx; j++)
410	{	414	{
411	if (i && j) //no need to draw headers one more	415	if (i && j) //no need to draw headers one more
412	{	416	{
413	bool draw_frame_selection = false;	417	bool draw_frame_selection = false;
414	bool error = false;	418	bool error = false;
415	bg_color = CELL_COLOR;	419	bg_color = CELL_COLOR;
416		420
417	if (is_between(j,sel_x,sel_end_x) && is_between(i, sel_y, sel_end_y) // (j,i) - selected	421	if (is_between(j,sel_x,sel_end_x) && is_between(i, sel_y, sel_end_y) // (j,i) - selected
418	&& ((!sel_moved) \|\| (is_x_changed(j) && is_y_changed(i)))) // and we must draw it	422	&& ((!sel_moved) \|\| (is_x_changed(j) && is_y_changed(i)))) // and we must draw it
419	{	423	{
420	if (i == sel_y && j == sel_x)	424	if (i == sel_y && j == sel_x)
421	{	425	{
422	draw_frame_selection = true;	426	draw_frame_selection = true;
423	drag_x = x + cell_w[j] - 4;	427	drag_x = x + cell_w[j] - 4;
424	drag_y = y + cell_h[i] - 4;	428	drag_y = y + cell_h[i] - 4;
425	}	429	}
426	else {	430	else {
427	bg_color = CELL_COLOR_ACTIVE; // selected but not main	431	bg_color = CELL_COLOR_ACTIVE; // selected but not main
428	}	432	}
429	}	433	}
430		434
431	char *text;	435	char *text;
432	if (values[j][i] && values[j][i][0] == '#')	436	if (values[j][i] && values[j][i][0] == '#')
433	{	437	{
434	text = cells[j][i];	438	text = cells[j][i];
435	error = true;	439	error = true;
436	}	440	}
437	else {	441	else {
438	text = (values[j][i] && !display_formulas ? values[j][i] : cells[j][i]);	442	text = (values[j][i] && !display_formulas ? values[j][i] : cells[j][i]);
439	}	443	}
440		444
441	DrawCell(x+1, y+1, cell_w[j]-1, cell_h[i]-1, 0, bg_color, text, false);	445	DrawCell(x+1, y+1, cell_w[j]-1, cell_h[i]-1, 0, bg_color, text, false);
442	if (draw_frame_selection && j	446	if (draw_frame_selection && j
443	DrawSelectedFrame(x+1,y, cell_w[j]-1, cell_h[i]+1, TEXT_COLOR);	447	DrawSelectedFrame(x+1,y, cell_w[j]-1, cell_h[i]+1, TEXT_COLOR);
444	}	448	}
445	else if (error) kos_DrawRegion(x+1, y+1, cell_w[j]-1, cell_h[i]-1, 0xff0000, 0);	449	else if (error) kos_DrawRegion(x+1, y+1, cell_w[j]-1, cell_h[i]-1, 0xff0000, 0);
446	}	450	}
447	x += cell_w[j];	451	x += cell_w[j];
448	}	452	}
449	y += cell_h[i];	453	y += cell_h[i];
450	}	454	}
451	DrawScrolls();	455	DrawScrolls();
452	}	456	}
453		457
454	// очень быстрое рисование сетки, в процессе изменения размеров ячеек	458	// очень быстрое рисование сетки, в процессе изменения размеров ячеек
455	void draw_size_grid()	459	void draw_size_grid()
456	{	460	{
457	//rtlDebugOutString("draw size grid");	461	//rtlDebugOutString("draw size grid");
458		462
459	if (size_state == SIZE_X)	463	if (size_state == SIZE_X)
460	{	464	{
461	int x, x0, i;	465	int x, x0, i;
462		466
463	x = cell_w[0];	467	x = cell_w[0];
464	x0 = 0;	468	x0 = 0;
465	for (i = 1; i < col_count && x - x0 + cell_w[i] < grid.w - 10; i++)	469	for (i = 1; i < col_count && x - x0 + cell_w[i] < grid.w - 10; i++)
466	{	470	{
467	if (i >= grid.firstx)	471	if (i >= grid.firstx)
468	{	472	{
469	if (i >= size_id)	473	if (i >= size_id)
470	kos_DrawLine(x - x0, 0, x - x0, grid.h, 0, 1);	474	kos_DrawLine(x - x0, 0, x - x0, grid.h, 0, 1);
471	}	475	}
472	else	476	else
473	x0 += cell_w[i];	477	x0 += cell_w[i];
474	x += cell_w[i];	478	x += cell_w[i];
475	}	479	}
476	kos_DrawLine(x - x0, 0, x - x0, grid.h, 0, 1);	480	kos_DrawLine(x - x0, 0, x - x0, grid.h, 0, 1);
477	}	481	}
478	else	482	else
479	{	483	{
480	int y, y0, i;	484	int y, y0, i;
481		485
482	y = cell_h[0];	486	y = cell_h[0];
483	y0 = 0;	487	y0 = 0;
484	for (i = 1; i < col_count && y - y0 + cell_h[i] < grid.h - 10; i++)	488	for (i = 1; i < col_count && y - y0 + cell_h[i] < grid.h - 10; i++)
485	{	489	{
486	if (i >= grid.firsty)	490	if (i >= grid.firsty)
487	{	491	{
488	if (i >= size_id)	492	if (i >= size_id)
489	kos_DrawLine(0, y - y0, grid.w, y - y0, 0, 1);	493	kos_DrawLine(0, y - y0, grid.w, y - y0, 0, 1);
490	}	494	}
491	else	495	else
492	y0 += cell_h[i];	496	y0 += cell_h[i];
493	y += cell_h[i];	497	y += cell_h[i];
494	}	498	}
495	kos_DrawLine(0, y - y0, grid.w, y - y0, 0, 1);	499	kos_DrawLine(0, y - y0, grid.w, y - y0, 0, 1);
496	}	500	}

Subversion Repositories Kolibri OS

(root)/programs/other/table/hello.cpp – Rev 7897 → 7908