Rectangle Rectangle::quadrant( int q ) const
{
q %= 4;
int qWidth = getwidth() / 2 - (getwidth() % 2 ? 0 : 1);
int qHeight = getheight() / 2 - (getheight() % 2 ? 0 : 1);
switch (q)
{
case 0:
return Rectangle( a.get_x(), a.get_y(), a.get_x() + qWidth, a.get_y() + qHeight );
case 1:
return Rectangle( b.get_x() - qWidth, a.get_y(), b.get_x(), a.get_y() + qHeight );
case 2:
return Rectangle( a.get_x(), b.get_y() - qHeight, a.get_x() + qWidth, b.get_y() );
case 3:
return Rectangle( b.get_x() - qWidth, b.get_y() - qHeight, b.get_x(), b.get_y() );
default:
break;
}
// Error getting rectangle quadrant:
assert(0);
return Rectangle();
}
HelpWin::HelpWin(int rows, int cols) : NGroup(NRect(rows, cols, getmaxy(stdscr)/2-rows/2,getmaxx(stdscr)/2-cols/2))
{
caption = strdup(" Hot keys list ");
modalflag = true;
resize(17,60);
wattrset(win,getcolorpair(COLOR_WHITE, COLOR_BLACK) | A_BOLD);
if(asciilinedraw == 1)
wborder(win, '|', '|', '-', '-', '+', '+', '+', '+');
else
box(win,0,0);
mvwprintw(win,0,getwidth()/2-(strlen(caption)/2),caption);
text1 = new NStaticText(NRect(getheight()-2,getwidth()-2,/*rect.begrow+*/1,/*rect.begcol+*/1));
int attr1 = getcolorpair(COLOR_YELLOW, COLOR_BLACK) | A_BOLD;
int attr2 = getcolorpair(COLOR_WHITE, COLOR_BLACK) | A_BOLD;
text1->setstring(attr1, "\n Common Controls:\n");
text1->appendstring(attr2," \"N\" - Toogle between BOINC hosts\n");
text1->appendstring(attr2," \"C\" - Edit configuration\n");
text1->appendstring(attr2," \"Q\" - Quit boinctui\n");
text1->appendstring(attr2," \"F9\" - Toogle main menu\n");
text1->appendstring(attr2," \"PgUp\"/\"PgDn\" - Scroll Messages Window\n");
text1->appendstring(attr2,"\n");
text1->appendstring(attr1," Task Controls:\n");
text1->appendstring(attr2," \"Up\"/\"Dn\" - Select task\n");
text1->appendstring(attr2," \"S\" - Suspend selected running task\n");
text1->appendstring(attr2," \"R\" - Resume selected suspended task\n");
text1->appendstring(attr2," \"A\" - Abort selected task\n");
text1->appendstring(attr2," \"Enter\" - View selected task raw info\n");
insert(text1);
}
static void dvojprujezd2(int starttime, char *text1, char *text2)
{
int pos = (getwidth(2) * strlen(text1) + 1);
centerprint(-pos / 2 + (aa_imgwidth(context) + pos * 1.2) * STATE / (endtime - starttime), aa_imgheight(context) / 3, 2, 255, text1, 0);
pos = (getwidth(2) * strlen(text2) + 1);
centerprint(aa_imgwidth(context) + pos / 2 - (aa_imgwidth(context) + pos * 1.2) * STATE / (endtime - starttime), 2 * aa_imgheight(context) / 3, 2, 255, text2, 0);
}
void getwidth(struct node* root,int con[],int level)
{
if(root)
{
con[level]++;
getwidth(root->left,con,level+1);
getwidth(root->right,con,level+1);
}
}
MainWin::MainWin(NRect rect/*, Config* cfg*/) : NGroup(rect)
{
//читаем опции из конфига если нет то создаем
wtaskheightpercent = 5000;
if (gCfg != NULL)
{
Item* rootcfg = gCfg->getcfgptr();
if (rootcfg != NULL)
{
Item* wtask_height_percent = rootcfg->findItem("wtask_height_percent");
if (wtask_height_percent == NULL) //создать
{
wtask_height_percent = new Item("wtask_height_percent");
wtask_height_percent->setivalue(wtaskheightpercent);
rootcfg->addsubitem(wtask_height_percent);
}
wtaskheightpercent = wtask_height_percent->getivalue();
}
}
colname.push_back(" # ");
colname.push_back("state ");
colname.push_back(" done%%");
colname.push_back(" project ");
colname.push_back(" est");
colname.push_back(" d/l");
colname.push_back(" application ");
colname.push_back(" task");
tablheader = new NStaticText(NRect(1, rect.cols -2-(INFPANWIDTH)-1, 1, 1));
tablheader->setstring(getcolorpair(COLOR_CYAN,COLOR_BLACK) | A_BOLD," # state done%% project est d/l task");
int wtaskheight = getheight() * wtaskheightpercent / 10000.0;
if (wtaskheight < 5)
wtaskheight = 5;
if (wtaskheight > getheight() - 10)
wtaskheight = getheight() - 10;
wtask = new TaskWin(NRect(wtaskheight/*getheight()/2*/, getwidth()-2-(INFPANWIDTH)-1, 2, 1)); //создаем окно процессов внутри wmain
setcoltitle();
taskscrollbar = new NScrollBar(NRect(wtask->getheight()+2,1, wtask->getbegrow()-2, getwidth()-INFPANWIDTH-2), ACS_TTEE | A_BOLD, 0, ACS_VLINE | A_BOLD); //скроллбар панели задач
wtask->setscrollbar(taskscrollbar);
wmsg = new MsgWin(NRect(getheight()-wtask->getheight()-4, getwidth()-2-(INFPANWIDTH+1), wtask->getheight()+3, 1)); //создаем окно евентов
hline = new NHLine(NRect(1, getwidth()-2-(INFPANWIDTH+1), wtask->getheight()+2, 1), NULL); //горизонтальная линия
// vline = new NVLine(NRect(wtask->getheight()+1/*getheight()-2*/, 1, 1, getwidth()-INFPANWIDTH-2), NULL); //вертикальная линия
msgscrollbar = new NScrollBar(NRect(wmsg->getheight()+2,1, wmsg->getbegrow()-1, getwidth()-INFPANWIDTH-2/*vline->getbegcol()*/),/*ACS_RTEE*/ACS_VLINE | A_BOLD,ACS_BTEE | A_BOLD, ACS_VLINE | A_BOLD); //скроллбар панели сообщений
wmsg->setscrollbar(msgscrollbar);
panel1 = new InfoPanel(NRect(getheight()-2,INFPANWIDTH,1,getwidth()-INFPANWIDTH-1));
caption = new NColorString(0,"");
insert(tablheader);
insert(wtask);
insert(wmsg);
insert(hline);
// insert(vline);
insert(taskscrollbar);
insert(msgscrollbar);
insert(panel1);
}
static
int
tablewidth(Table *t, int tw, int sep)
{
Tablecell *c;
int i, w, tmin, tmax, d;
int *maxw, *minw;
int totw;
maxw = emalloc(sizeof(int)*t->ncol);
minw = emalloc(sizeof(int)*t->ncol);
for(c=t->cells; c!=nil; c=c->next){
if(dimenkind(c->wspec) != Dnone){
d = c->minw;
c->minw = c->maxw = max(dimwidth(c->wspec, tw), c->minw);
c->minw = d;
}
if(c->colspan != 1)
continue;
maxw[c->col] = max(maxw[c->col], c->maxw);
minw[c->col] = max(minw[c->col], c->minw);
}
totw = 0;
fixcols(t, maxw, sep, TRUE);
tmax = getwidth(maxw, t->ncol);
if(tmax <= tw){
d = 0;
if(tw>tmax && dimenkind(t->width)!=Dnone && t->availw!=Tablemax)
d = (tw-tmax)/t->ncol;
for(i=0; i<t->ncol; i++){
t->cols[i].width = maxw[i] + d;
totw += t->cols[i].width;
}
}else{
fixcols(t, minw, sep, FALSE);
tmin = getwidth(minw, t->ncol);
w = tw - tmin;
d = tmax - tmin;
for(i=0; i<t->ncol; i++){
if(w<=0 || d<=0)
t->cols[i].width = minw[i];
else
t->cols[i].width = minw[i] + (maxw[i] - minw[i])*w/d;
totw += t->cols[i].width;
}
}
free(minw);
free(maxw);
return totw;
}
bool Rectangle2D::contains(const Rectangle2D &r)
{
//if the specified rectangle is inside this rectangle
if ( ( x - getwidth()/2) < ( r.x - r.getwidth()/2 ) &&
( x + getwidth()/2) > ( r.x + r.getwidth()/2 ) &&
( y - getheight()/2) > ( r.y - r.getheight()/2 ) &&
( y + getheight()/2) < ( r.y + r.getheight()/2 ) )
{
return true;
}
else
{
return false;
}
}
/* PROTO */
void
get_screen_size(void)
{
#if defined(__MINGW32__) || defined(__DJGPP__) || defined(PLAN9)
#ifdef __MINGW32__
CONSOLE_SCREEN_BUFFER_INFO p;
GetConsoleScreenBufferInfo(hOut, &p);
screen_cols = (int) p.dwSize.X;
screen_lines = (int) p.dwSize.Y;
#endif
#ifdef PLAN9
screen_cols = getwidth();
screen_lines = 25;
#endif
#ifdef __DJGPP__
struct text_info ti;
gettextinfo(&ti);
screen_cols = ti.screenwidth;
screen_lines = ti.screenheight;
#endif
#else
struct winsize scrsize;
ioctl(fileno(stdin), TIOCGWINSZ, &scrsize);
screen_cols = scrsize.ws_col;
screen_lines = scrsize.ws_row;
#endif
}
void init(){
int i;
int hei,wid,col;
C = H = W = 0;
for(i = 0 ;i < N; i++){
if(seq[i]){
Color[C++] = -1;
Width[W++] = -1;
Height[H++] = -1;
}else{
col = getcolor();
wid = getwidth();
hei = getheight();
colcount[col] += (hei*2) + (wid*4) -3;
}
}
i = -1;
S = 0;
while(++i < MCOL && colcount[i]) S += colcount[i];
K = i;
}
int getprecision(const char **str)
{
int rslt;
(*str)++;
rslt = getwidth(str);
return (rslt);
}
void MessageDialog::on_dialog_init()
{
Gobang::set_font(font_family_.c_str(), font_size_, false, false, dialog_image_);
putimage_withalpha(dialog_image_, dialog_icon_,
icon_margin_,
(height_ - button_area_height_ - getheight(dialog_icon_)) / 2);
setcolor(BLACK, dialog_image_);
static UINT text_format = DT_LEFT | DT_TOP | DT_EDITCONTROL | DT_WORDBREAK | DT_WORD_ELLIPSIS;
text_rect_.left = icon_margin_ + getwidth(dialog_icon_) + text_margin_;
text_rect_.top = text_margin_;
text_rect_.right = width_ - text_margin_;
text_rect_.bottom = height_ - button_area_height_ - text_margin_;
//rectangle(text_rect_.left, text_rect_.top, text_rect_.right, text_rect_.bottom, dialog_image_);
//计算文本高度
int text_height = DrawText(dialog_dc_, text_.c_str(), -1, &text_rect_, text_format | DT_CALCRECT);
text_rect_.top = (height_ - button_area_height_ - text_height) / 2;
text_rect_.bottom = height_ - button_area_height_ - text_margin_;
DrawText(dialog_dc_, text_.c_str(), -1, &text_rect_, text_format);
setfillcolor(EGERGB(230, 230, 230), dialog_image_);
bar(0, height_ - button_area_height_, width_, height_, dialog_image_);
ok_listener_ = OkButtonListener(dialog_handle_);
ok_button_->set_on_click_listener(&ok_listener_);
}
int main()
{
initgraph(640, 480);
//设置视口矩形区域为(200,100) - (330, 130)
//最后一个参数为1表示出了这个区域的图形会被裁剪
//后面所绘画的图形的原点坐标(0,0)，会映射到(200,100)
setviewport(200, 100, 330, 130, 1);
//画一些文字，注意文字会因区域被裁剪的效果
setcolor(EGERGB(0x0, 0xFF, 0x0));
setfontbkcolor(RGB(0x80, 0x00, 0x80));
setfont(18, 0, "宋体");
outtextxy(0, 0, "Hello EGE Graphics");
setbkmode(TRANSPARENT);
outtextxy(0, 20, "Hello EGE Graphics");
//还原视口
setviewport(0, 0, getwidth(), getheight(), 1);
outtextxy(0, 0, "Hello EGE Graphics");
getch();
closegraph();
return 0;
}
int main()
{
Bitree T=NULL;
Bitree AVL=NULL;
int taller;
int BST_height=0;
int AVL_height=0;
int BST_width=0;
int AVL_width=0;
srand(time(0));
printf("please input treenode number:\n");
int n,i;
scanf("%d",&n);
for(i=0;i<=n;i++)
{
insertBST(&T,rand()%1000);
}
for(i=0;i<=n;i++){
insertAVL(&AVL,rand()%1000,&taller);
}
printf("average binary tree:\n");
midordertraverse(AVL);
printf("\n");
printf("preordertraverse,root->lchild->rchild.:\n");
preordertraverse(T);
printf("\n");
printf("midordertraverse,lchild->root->rchild.:\n");
midordertraverse(T);
printf("\n");
printf("postordertraverse,visit leaves firstly.lchild->rchild.:\n");
postordertraverse(T);
printf("\n");
printf("delete element of tree...\n");
if(DeleteBST(&T,99)>0){
midordertraverse(T);
printf("\n");
}
else
printf("element does not in this tree\n");
BST_height=getHeight(T);
AVL_height=getHeight(AVL);
printf("BST_height:%d\nAVL_height:%d\n",BST_height,AVL_height);
BST_width=getwidth(T);
AVL_width=getwidth(AVL);
printf("BST_height:%d\nAVL_height:%d\n",BST_width,AVL_width);
}
void init() {
int g = TRUECOLORSIZE, m = (g_height<<16) | g_width;
//initgraph(&g, &m, "碧波荡漾");
//setinitmode(3);
initgraph(640, 480);
g_width = getwidth();
g_height = getheight();
}
void clearx(int y, int offset) {
int start = 0, end = getwidth();
if(offset < 0) {
// from 0 to WIDTH-ABS(OFFSET)
start = 0;
end = getwidth() + offset;
} else if(offset > 0) {
// from OFFSET to WIDTH
start = offset;
end = getwidth();
}
for(int x = start; x <= end; x++) {
gotoxy(x, y);
printf(" ");
}
}
// 主函数
int main( int argc, char* argv[] ) {
int i, ms_x = -1024, ms_y = -1024, exitflag = 0;
int fps = 60;
double dtime;
int mode = preinit( argc, argv ); // 记录初始化模式
if ( mode < 0 ) return 0;
randomize(); // 初始化随机种子
initgraph( -1, -1 ); // 打开图形窗口，以全屏模式
showmouse( mode );
sc_width = getwidth();
sc_heigh = getheight();
// 初始化所有星星
for ( i = 0; i < g_max; i++ ) {
InitStar( i );
star[i].x = randomf();
}
// 绘制星空，按任意键或移动鼠标退出
setfont( 12, 6, "宋体" );
setrendermode( RENDER_MANUAL );
dtime = fclock();
while ( kbmsg() ) getkey();
for ( ; !exitflag && is_run() && kbmsg() == 0; delay_fps( fps ) ) { //每秒画120帧，kbhit(1)是获取键盘任意键的消息，详见pdf
// 如果有鼠标消息
while ( mousemsg() ) {
mouse_msg msg = getmouse();
if ( ms_x <= -1024 ) {
ms_x = msg.x;
ms_y = msg.y;
}
// 处理鼠标，移动超出范围就退出
if ( mode == 0 ) { // 仅全屏模式才处理鼠标
int x = msg.x, y = msg.y;
x -= ms_x;
y -= ms_y;
if ( x * x + y * y > 400 ) exitflag = 1;
}
}
// 显示星星
double dt = 1.0 / fps; //fclock() - dtime;
dtime += dt;
for ( int i = 0; i < g_max; i++ ) {
MoveStar( i, dt );
}
// 显示FPS
{
char str[60];
sprintf( str, "%8.2f FPS", getfps());
outtextxy( 0, 0, str ); //显示fps
}
}
closegraph(); // 关闭图形窗口
return 0;
}
void MainWin::resize(int rows, int cols)
{
NGroup::resize(rows, cols);
tablheader->resize(1, getwidth()-2-(INFPANWIDTH)-1);
int wtaskheight = getheight() * wtaskheightpercent / 10000.0;
if (wtaskheight < 5)
wtaskheight = 5;
if (wtaskheight > getheight() - 10)
wtaskheight = getheight() - 10;
wtask->resize(wtaskheight/*getheight()/2*/, getwidth()-2-(INFPANWIDTH)-1); //размер окна задач
wmsg->resize(getheight()-wtask->getheight()-4, getwidth()-2-(INFPANWIDTH+1));
wmsg->move(wtask->getheight()+3, 1);
hline->resize(1, getwidth()-2-(INFPANWIDTH+1)); //горизонтальная линия
hline->move(wtask->getheight()+2, 1);
// vline->resize(wtask->getheight()+1/*getheight()-2*/, 1);
// vline->move(1 , getwidth()-INFPANWIDTH-2);
msgscrollbar->resize(wmsg->getheight()+2,1);
msgscrollbar->move(wmsg->getbegrow()-1, getwidth()-INFPANWIDTH-2/*vline->getbegcol()*/);
taskscrollbar->resize(wtask->getheight()+2,1);
taskscrollbar->move(wtask->getbegrow()-2, getwidth()-INFPANWIDTH-2);
panel1->resize(getheight()-2,INFPANWIDTH);
panel1->move(1,getwidth()-INFPANWIDTH-1);
}
void MainWin::eventhandle(NEvent* ev) //обработчик событий
{
NGroup::eventhandle(ev); //предок
if ( ev->done )
return;
if (ev->type == NEvent::evKB) //клавиатурные
{
switch(ev->keycode)
{
case '-': //меняем размер окна логов
case '+': //меняем размер окна логов
{
int wtaskheight = getheight() * wtaskheightpercent / 10000.0; //высота в строках
//игнорировать событие если дошли до ограничителей
if ((ev->keycode == '+')&&(wtaskheight < 5))
break;
if ((ev->keycode == '-')&&(wtaskheight > getheight() -10))
break;
//расчитать новый процентный размер окна
int delta = 10000.0/getheight();
if (ev->keycode == '+')
delta*=-1;
wtaskheightpercent+=delta;
if (wtaskheightpercent > 10000)
wtaskheightpercent = 10000;
wtaskheightpercent-=10;
if (wtaskheightpercent < 0)
wtaskheightpercent = 0;
//сохранить новое значение в конфиге
saveopttoconfig();
//ресайз и перерисовка
resize(getheight(),getwidth());
refresh();
break;
}
}
}
if (ev->type == NEvent::evPROG) //прграммные
{
switch(ev->cmdcode)
{
case evCOLVIEWCH: //изменился набор колонок
{
setcoltitle();
tablheader->refresh();
wtask->refresh();
}
} //switch
}
//событие таймера
if (ev->type == NEvent::evTIMER) //таймер
{
updatecaption();
}
}
NMessageBox::NMessageBox(const char* text) : NGroup(NRect(3, 40, 1, 1))
{
//расчитать сколько строк нужно для отображения контента
int contentheight = 0;
int bsize = strlen(text); //количество байт
int result = 0; //подсчитанное кол-во символов
int nbytes = 0; //просмотренное кол-во байтов
int nlines = 0; //количество экранных строк
int col = getwidth() - 4;
const char* p = text;
do
{
col++;
if ((col >= getwidth() - 4)||(*p == '\n'))
{
if (*p == '\n')
col = 0;
else
col = 1;
contentheight++; //след строка
}
int symlen = mblen(p,bsize-nbytes);
nbytes = nbytes + symlen;
result++;
p = p + symlen; //адрес начала след символа
}
while ( (*p != 0)&&(nbytes < bsize) ); //дошли до конца
//заполняем содержимое
content = new NStaticText(NRect(contentheight, getwidth()-4, 2, 2));
content->setbgcolor(getcolorpair(COLOR_WHITE, COLOR_BLACK));
insert(content);
content->appendstring(getcolorpair(COLOR_WHITE, COLOR_BLACK) | A_BOLD, text);
modalflag = true;
resize(contentheight + 6,getwidth());
wattrset(win,getcolorpair(COLOR_WHITE, COLOR_BLACK) | A_BOLD);
if(asciilinedraw == 1)
wborder(win, '|', '|', '-', '-', '+', '+', '+', '+');
else
box(win,0,0);
//content->setalign(1);
move(getmaxy(stdscr)/2-getheight()/2,getmaxx(stdscr)/2-getwidth()/2); //центрируем
}
int maxwidth(struct node *root)
{
if(root)
{
int h=hight(root);
int *con=(int *)calloc(sizeof(int),h);
int level=0;
getwidth(root,con,level);
return ma(con,h);
}
}
FloatImage *FloatImage::normalize()
{
int count = getwidth() * getheight();
FloatImage *newimage = new FloatImage(getwidth(), getheight());
/* find minimum and maximum values */
float min,max;
get_extrema (min, max);
if (max == min)
min = max - 1;
float scale = 255 * (max - min);
float trans = -min;
for (int i = 0; i < count; i++)
newimage->pixel(i) = (pixel(i) - min) / (max - min);
return (newimage);
}
AddProjectForm::AddProjectForm(int rows, int cols, Srv* srv, const char* projname, bool userexist) : NForm(rows,cols)
{
this->srv = srv;
settitle(projname);
this->projname = projname;
this->userexist = userexist;
Item* project = NULL;
if (srv !=NULL)
project = srv->findprojectbynamefromall(projname);
int row = 1;
//поля
genfields(row,project);
//пересчитываем высоту формы, чтобы влезли все поля и центрируем
resize(row + 2,getwidth());
move(getmaxy(stdscr)/2-getheight()/2,getmaxx(stdscr)/2-getwidth()/2);
set_form_fields(frm, fields);
set_current_field(frm, fields[0]); //фокус на поле
post_form(frm);
this->refresh();
}
void hud::render(void){
glMatrixMode(GL_PROJECTION); // Select The Projection Matrix
glLoadIdentity(); // Reset The Projection Matrix
glOrtho(0.0f,(GLfloat)getwidth(),(GLfloat)getheight(),0.0f,-1.0f,1.0f);
glMatrixMode(GL_MODELVIEW); // Select The Modelview Matrix
glLoadIdentity(); // Reset The Modelview Matrix
for(uint c=0;c<this->getchildren().size();c++){
widget* w = this->getchildren()[c];
w->render();
}
printinputline();
glFlush();
}
QuestionDialog::QuestionDialog(int width, int height, QuestionDialog::IconType type) : Dialog(width, height),
yes_button_listener_(NULL, NULL, response_none), no_button_listener_(NULL, NULL, response_none)
{
if (!icon_question_)
{
icon_question_ = newimage();
getimage_mem(icon_question_, binary_dialog_icon_question_png, sizeof(binary_dialog_icon_question_png));
}
if (!icon_warning_)
{
icon_warning_ = newimage();
getimage_mem(icon_warning_, binary_dialog_icon_warning_png, sizeof(binary_dialog_icon_warning_png));
}
switch (type)
{
case QuestionDialog::icon_question:
dialog_icon_ = icon_question_;
break;
case QuestionDialog::icon_warning:
dialog_icon_ = icon_warning_;
break;
}
if (!yes_button_)
{
yes_button_ = new Button(button_width_, button_height_);
yes_button_->set_text("确定");
static PIMAGE icon_ok = newimage();
getimage_mem(icon_ok, binary_dialog_button_ok_png, sizeof(binary_dialog_button_ok_png));
yes_button_->set_icon(icon_ok);
}
if (!no_button_)
{
no_button_ = new Button(button_width_, button_height_);
no_button_->set_text("取消");
static PIMAGE icon_cancel = newimage();
getimage_mem(icon_cancel, binary_dialog_button_cancel_png, sizeof(binary_dialog_button_cancel_png));
no_button_->set_icon(icon_cancel);
}
no_button_->set_position(width_ - button_margin_ - button_width_, height_ - button_margin_ - button_height_);
yes_button_->set_position(width_ - button_margin_ * 2 - button_width_ * 2, height_ - button_margin_ - button_height_);
text_rect_.left = icon_margin_ + getwidth(dialog_icon_) + text_margin_;
text_rect_.top = text_margin_;
text_rect_.right = width - text_margin_;
text_rect_.bottom = height_ - button_area_height_ - text_margin_;
text_ = "A question message.";
}
void
threadmain(int argc, char *argv[])
{
int i;
int lineset;
int ifd;
lineset = 0;
Binit(&bout, 1, OWRITE);
while(argc > 1 && argv[1][0] == '-'){
--argc; argv++;
switch(argv[0][1]){
case '\0':
colonflag = 1;
break;
case 't':
tabflag = 0;
break;
default:
linewidth = atoi(&argv[0][1]);
if(linewidth <= 1)
linewidth = WIDTH;
lineset = 1;
break;
}
}
if(lineset == 0)
getwidth();
cbuf = cbufp = malloc(ALLOC_QUANTA*(sizeof *cbuf));
word = malloc(WORD_ALLOC_QUANTA*(sizeof *word));
if(word == 0 || cbuf == 0)
error("out of memory");
if(argc == 1)
readbuf(0);
else{
for(i = 1; i < argc; i++){
if((ifd = open(*++argv, OREAD)) == -1)
fprint(2, "mc: can't open %s (%r)\n", *argv);
else{
readbuf(ifd);
Bflush(&bin);
close(ifd);
}
}
}
columnate();
Bflush(&bout);
threadexitsall(0);
}
void
_xgetwidth(void)
{
eucwidth_t _eucwidth;
*_cswidth = 1; /* set to 1 when called */
getwidth(&_eucwidth);
if (_eucwidth._eucw1 <= 4)
_cswidth[1] = _eucwidth._eucw1;
if (_eucwidth._eucw2 <= 4)
_cswidth[2] = _eucwidth._eucw2;
if (_eucwidth._eucw3 <= 4)
_cswidth[3] = _eucwidth._eucw3;
}
int main(int argc, char *argv[]){
int xcoord;
int ycoord;
xcoord= atoi(argv[3]);
ycoord= atoi(argv[4]);
ip= fopen(argv[1], "rb");
if(!ip){ goto error;
}
op= fopen(argv[2], "wb");
if(!op){ goto error;
}
pinsimp= (simple*) malloc(sizeof(simple));
poutsimp= (simple*) malloc(sizeof(simple));
pinsimp->w=getwidth(ip);
pinsimp->h=getheight(ip);
poutsimp->w = atoi(argv[5]);
poutsimp->h = atoi(argv[6]);
if(xcoord+poutsimp->w>pinsimp->w||ycoord+poutsimp->h>pinsimp->h){
goto error; }
pinsimp= (simple*) realloc( pinsimp, sizeof(simple) * sizeof(unsigned char) * pinsimp->w * pinsimp->h);
poutsimp= (simple*) realloc(poutsimp, sizeof(simple) * sizeof(unsigned char) * poutsimp->w * poutsimp->w);
pinsimp->matrix= (pixel**) malloc(pinsimp->w*sizeof(pixel*));
for(i=0; i<pinsimp->w; i++){
pinsimp->matrix[i]= (pixel*) malloc(pinsimp->h * sizeof(pixel));
}
poutsimp->matrix= (pixel**) malloc(poutsimp->w*sizeof(pixel*));
for(i=0; i<poutsimp->w; i++){
poutsimp->matrix[i]= (pixel*) malloc(poutsimp->h * sizeof(pixel));
}
converttopixels(ip);
for(j=0;j<poutsimp->h;j++){
for(i=0;i<poutsimp->w;i++){
poutsimp->matrix[i][j]=pinsimp->matrix[i+xcoord][j+ycoord];
}
}
convertfromoutsimp(poutsimp);
free(pinsimp);
free(poutsimp);
return 0;
error: printf("there was a problem opening the file or with the dimensions used as arguments, the process was not completed as intended! :(");
}
static void gwinLabelDefaultDraw(GWidgetObject *gw, void *param) {
coord_t w, h;
(void) param;
w = (gw->g.flags & GLABEL_FLG_WAUTO) ? getwidth(gw->text, gw->g.font, gdispGetWidth() - gw->g.x) : gw->g.width;
h = (gw->g.flags & GLABEL_FLG_HAUTO) ? getheight(gw->text, gw->g.font, gdispGetWidth() - gw->g.x) : gw->g.height;
if (gw->g.width != w || gw->g.height != h) {
gwinResize(&gw->g, w, h);
return;
}
gdispFillStringBox(gw->g.x, gw->g.y, gw->g.width, gw->g.height, gw->text, gw->g.font,
(gw->g.flags & GWIN_FLG_ENABLED) ? gw->pstyle->enabled.text : gw->pstyle->disabled.text, gw->pstyle->background,
justifyLeft);
}
void FloatImage::get_extrema(float& min, float& max)
{
int count = getwidth() * getheight();
/* find minimum and maximum values */
min = pixel(0);
max = pixel(0);
for (int i = 0; i < count; i++) {
if (pixel(i) < min)
min = pixel(i);
if (pixel(i) > max)
max = pixel(i);
}
}
static void editorprint(control m)
{
printer lpr;
font f;
textbox t = getdata(m);
const char *contents = gettext(t);
char msg[LF_FACESIZE + 128];
char *linebuf = NULL;
int cc, rr, fh, page, linep, i, j, istartline;
int top, left;
if (!(lpr = newprinter(0.0, 0.0, ""))) return;
f = gnewfont(lpr, strcmp(fontname, "FixedFont") ? fontname : "Courier New",
fontsty, pointsize, 0.0, 1);
top = devicepixelsy(lpr) / 5;
left = devicepixelsx(lpr) / 5;
fh = fontheight(f);
rr = getheight(lpr) - top;
cc = getwidth(lpr) - 2*left;
linep = rr; /* line in printer page */
page = 1;
i = 0;
while (i < strlen(contents)) {
if ( linep + fh >= rr ) { /* new page */
if (page > 1) nextpage(lpr);
snprintf(msg, LF_FACESIZE + 128, "Page %d", page++);
gdrawstr(lpr, f, Black, pt(cc - gstrwidth(lpr, f, msg) - 1, top),
msg);
linep = top + 2*fh;
}
j = 0;
istartline = i;
while (contents[i] != '\n' && contents[i] != '\0') {
++i; ++j;
}
linebuf = realloc(linebuf, (j+1)*sizeof(char));
strncpy(linebuf, &contents[istartline], j);
linebuf[j] = '\0';
gdrawstr(lpr, f, Black, pt(left, linep), linebuf);
linep += fh;
++i;
}
free(linebuf);
if (f != FixedFont) del(f);
del(lpr);
}