// Activation
int ActivateBasicLayout(Widget *w)
{
BasicLayoutArgs *args = w->args;
if (!args->nWidgets || !args->widgets) return 0;
int ok;
int nWidget = args->cWidget;
if (K_DOWN()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_BOT, w->construct->previousWidgetBounds);
else if (K_UP()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_TOP, w->construct->previousWidgetBounds);
else if (K_RIGHT()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_RIGHT, w->construct->previousWidgetBounds);
else if (K_LEFT()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_LEFT, w->construct->previousWidgetBounds);
else if (K_TAB() || !args->widgets[nWidget]->isDynamic || !wIsActivable(args->widgets[nWidget])) {
nWidget = 0;
while (nWidget < args->nWidgets && (!args->widgets[nWidget]->isDynamic || !wIsActivable(args->widgets[nWidget])))
nWidget++;
if (nWidget == args->nWidgets) nWidget = -1;
}
do {
if (nWidget > -1 && nWidget < args->nWidgets) args->cWidget = nWidget;
ok = wActivateWidget(args->widgets[args->cWidget]);
if (ok < 2) return ok;
if (K_UP()) { // on regarde qui est le prochain widget
nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_TOP, w->construct->previousWidgetBounds);
if (nWidget == -1) break; // pas de prochain widget dans ce layout, on va voir s'il y en a un au-dessus
ok = 3;
}
else if (K_DOWN()) {
nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_BOT, w->construct->previousWidgetBounds);
if (nWidget == -1) break; // pas de prochain widget dans ce layout, on va voir s'il y en a un au-dessus
ok = 3;
}
else if (K_TAB()) {
nWidget = args->cWidget;
do {
++nWidget;
} while (nWidget < args->nWidgets && (!args->widgets[nWidget]->isDynamic || !wIsActivable(args->widgets[nWidget])));
if (nWidget == args->nWidgets) nWidget = -1;
if (nWidget == -1) break;
ok = 3;
}
} while (ok == 3);
return 2;
}
// Activation
int ActivateCardinalLayout(Widget *w)
{
CardinalLayoutArgs *args = w->args;
int ok;
int nWidget = args->cWidget;
if (K_DOWN()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_BOT, w->construct->previousWidgetBounds);
else if (K_UP()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_TOP, w->construct->previousWidgetBounds);
else if (K_RIGHT()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_RIGHT, w->construct->previousWidgetBounds);
else if (K_LEFT()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_LEFT, w->construct->previousWidgetBounds);
else if (K_TAB() || !args->widgets[nWidget]->isDynamic || !wIsActivable(args->widgets[nWidget])) {
nWidget = 0;
while (nWidget < args->nWidgets && (!args->widgets[nWidget]->isDynamic || !wIsActivable(args->widgets[nWidget])))
nWidget++;
if (nWidget == args->nWidgets) nWidget = -1;
}
do {
if (nWidget > -1 && nWidget < args->nWidgets) args->cWidget = nWidget;
ok = wActivateWidget(args->widgets[args->cWidget]);
if (ok < 2) return ok;
if (K_UP() || K_DOWN() || K_LEFT() || K_RIGHT()) {
if (K_DOWN()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_BOT, w->construct->previousWidgetBounds);
else if (K_UP()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_TOP, w->construct->previousWidgetBounds);
else if (K_RIGHT()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_RIGHT, w->construct->previousWidgetBounds);
else if (K_LEFT()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_LEFT, w->construct->previousWidgetBounds);
if (nWidget == -1) break;
ok = 3;
}
else if (K_TAB()) {
nWidget = args->cWidget;
do {
++nWidget;
} while (nWidget < args->nWidgets && (!args->widgets[nWidget]->isDynamic || !wIsActivable(args->widgets[nWidget])));
if (nWidget == args->nWidgets) nWidget = -1;
if (nWidget == -1) break;
ok = 3;
}
} while (ok == 3);
return 2;
}
char *ft_term(t_shell *shell, int j, int f)
{
char buf[5];
t_line *tmp;
char *str;
tmp = shell->hist;
str = NULL;
ft_putstr(tgetstr("sc", NULL));
f = 0;
while (42)
{
ft_read(buf);
if (buf[0] == '\n')
return (exit_mode(shell, str, j));
else if (K_UP(buf))
f *= history(&tmp, 'A', &str);
else if (K_DOWN(buf))
f *= history(&tmp, 'B', &str);
else if (K_END(buf))
f = 0;
else if (K_HOME(buf))
f = ft_strlen(str);
else
term_center(shell, &str, buf, &f);
}
return (str);
}
// Activation
int ActivateList(Widget *w)
{
SDL_Surface *scr = w->construct->scr;
wTHEME *t = w->construct->theme;
ListArgs *args = w->args;
args->isActive = 1;
wMENU *m = args->menu;
int ok = ACTION_CONTINUE;
int db = w->displayBounds;
do {
DrawList(w);
SDL_Flip(scr);
wait_key_pressed();
if (K_CLICK() && args->menu->nItems) {
int ws = nSDL_GetStringWidth(t->font, m->title);
int xw = (w->bounds.w*3)/5;
if (!m->title)
xw = w->bounds.w - 6;
else if (xw + ws + 9 > w->bounds.w)
xw = w->bounds.w - ws - 9;
int x = w->bounds.x + w->bounds.w - xw - 3;
w->displayBounds = -1;
ok=OpenMenu(w, m, x+1, 0, xw, w->bounds.y+4);
w->displayBounds = db;
wDrawBounds(w);
if (ok == MENU_QUIT) ok = ACTION_CONTINUE;
if (ok != ACTION_CONTINUE) break;
while (K_ESC() || K_LEFT() || K_ENTER());
}
else if (K_UP() || K_DOWN() || K_LEFT() || K_RIGHT() || K_MENU() || K_TAB() ||
K_SCRATCHPAD() || K_ENTER()) break;
else if (any_key_pressed()) {
if ((ok=wExecCallback(w, SIGNAL_KEY)) != ACTION_CONTINUE)
break;
SDL_Flip(scr);
}
} while (!K_ESC());
args->isActive = 0;
return ok;
}
// Activation
int ActivateScrolledLayout(Widget *w)
{
SDL_Surface *scr = w->construct->scr;
ScrolledLayoutArgs *args = w->args;
if (!args->nWidgets || !args->widgets) return 0;
int ok = 3;
int nWidget = args->cWidget;
int n = 0;
BOOL dynamic = 0;
if (K_DOWN() || K_TAB()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_BOT, w->construct->previousWidgetBounds);
else if (K_UP()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_TOP, w->construct->previousWidgetBounds);
else if (K_RIGHT()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_RIGHT, w->construct->previousWidgetBounds);
else if (K_LEFT()) nWidget = wFindNextWidget(args->widgets, args->nWidgets, ARROW_LEFT, w->construct->previousWidgetBounds);
if ((nWidget == -1 || nWidget == args->cWidget) && args->cWidget >= 0 && !args->widgets[args->cWidget]->isDynamic) {
args->cWidget =- 1, nWidget = -1;
while (!isFullyDrawn(args->widgets[n])) n++;
while (isFullyDrawn(args->widgets[n])) {
if (args->widgets[n]->isDynamic) {
nWidget = n;
break;
}
n++;
if (n == args->nWidgets) break;
}
}
// w->construct->previousWidgetBounds.y += args->y;
if (nWidget > -1 && nWidget < args->nWidgets) args->cWidget = nWidget;
if (args->cWidget == -1) SDL_Flip(scr);
// Début de la boucle
while (ok == 3) {
dynamic = 0;
if (args->cWidget >= 0) {
ok = wActivateWidget(args->widgets[args->cWidget]);
if (ok < 2) return ok;
}
else {
ok = 2;
wait_key_pressed();
if (K_ENTER()) return 1;
else if (K_ESC()) return 0;
dynamic = 1;
}
if (K_UP()) { // on regarde qui est le prochain widget
// S'il n'y a aucun widget actif visible
if (args->cWidget == -1) {
UP:
n=0;
while (!isFullyDrawn(args->widgets[n])) n++;
if (!n) continue;
int y = args->widgets[n-1]->bounds.y + args->y - w->bounds.y - 3;
ok = 3;
w->construct->previousWidgetBounds.y -= y - args->y;
SetY(w, y);
wDrawWidget(w);
if (args->widgets[n-1]->isDynamic) args->cWidget = n-1;
else {
if (args->cWidget >= 0) {
if(!isFullyDrawn(args->widgets[args->cWidget])) {
args->cWidget = -1;
SDL_Flip(scr);
}
}
else
SDL_Flip(scr);
}
}
else {
if (!args->cWidget) continue;
// s'il y a un widget dynamique au dessus pleinement visible on le sélectionne
n = args->cWidget-1;
while (isFullyDrawn(args->widgets[n])) {
if (args->widgets[n]->isDynamic) {
args->cWidget = n;
ok = 3;
break;
}
if (!n--) break;
}
// sinon on affiche le prochain
if (args->cWidget != n) {
if (n == -1) continue;
goto UP;
}
}
}
else if (K_DOWN() || K_TAB()) {
Widget *wx;
// S'il n'y a aucun widget actif visible
if (args->cWidget == -1) {
DOWN:
n = args->nWidgets-1;
while (!isFullyDrawn(args->widgets[n])) n--;
if (n == args->nWidgets-1) continue;
wx = args->widgets[n+1];
int y = wx->bounds.y + wx->bounds.h + args->y - w->bounds.y - w->bounds.h + 3;
ok = 3;
w->construct->previousWidgetBounds.y -= y - args->y;
SetY(w, y);
wDrawWidget(w);
if (wx->isDynamic) args->cWidget = n+1;
else {
if (args->cWidget >= 0) {
if(!isFullyDrawn(args->widgets[args->cWidget])) {
args->cWidget = -1;
SDL_Flip(scr);
}
}
else
SDL_Flip(scr);
}
}
else {
if (args->cWidget == args->nWidgets-1) continue;
// s'il y a un widget dynamique au dessous pleinement visible on le sélectionne
n = args->cWidget+1;
while (isFullyDrawn(args->widgets[n])) {
if (args->widgets[n]->isDynamic) {
args->cWidget = n;
ok = 3;
break;
}
if ((++n) == args->nWidgets) break;
}
// sinon on affiche le prochain
if (args->cWidget != n) {
if (n == args->nWidgets) continue;
goto DOWN;
}
}
}
}
if (dynamic) w->construct->previousWidgetBounds = w->bounds;
return 2;
}
int OpenMenu(Widget *w, wMENU *m, int xr, int xl, int minWidth, int y)
{
if (!w || !m) return MENU_QUIT;
if (!m->nItems || !m->items) return MENU_QUIT;
SDL_Surface *scr = w->construct->scr;
wTHEME *t = w->construct->theme;
ListArgs *args = w->args;
wITEM *itm;
wMENU *menu;
int x, l;
SDL_Rect area;
SDL_Surface *saveImage;
Uint32 c = Darker(t->color1, 60);
Uint32 cs1 = Darker(t->menus_c1, 15); // color selection
args->cMenu = m;
args->yItem = 0;
args->cItem = 0;
int dItems = min(args->dItems, m->nItems);
if (!dItems) dItems = m->nItems;
SDL_Rect clip;
SDL_GetClipRect(scr, &clip);
int b;
int ok = ACTION_CONTINUE;
// calcul de la hauteur
int h = 10*dItems+2;
while (h > 234) h-=10, dItems-=1;
if (y+h > scr->h) y = scr->h - h;
// calcul de la largeur
int wd = 0;
for (x=0; x < m->nItems; x++) {
itm = m->items[x];
l = nSDL_GetStringWidth(t->menus_font1, itm->str);
if (l > wd) wd = l;
l = nSDL_GetStringWidth(t->menus_font2, itm->str);
if (l > wd) wd = l;
}
wd += 10;
if (m->nItems > dItems) wd += 7; // pour les scrollbars
if (wd < minWidth) wd = minWidth;
if (wd > scr->w) wd = scr->w;
if (xr+wd > scr->w) {
if (xl-wd > 0) xr = xl - wd;
else xr = scr->w - wd;
}
// sauvegarde de l'image
area = (SDL_Rect) {xr, y, wd, h};
saveImage = SDL_CreateRGBSurface(SDL_SWSURFACE, wd, h, 16, 0, 0, 0, 0);
DrawSurface(scr, &area, saveImage, NULL);
if ((ok=wExecCallback(w, SIGNAL_ACTION)) != ACTION_CONTINUE) {
SDL_FreeSurface(saveImage);
return ok;
}
do {
// dessin !!!
SDL_SetClipRect(scr, &area);
DrawFillRect(scr, &area, t->menus_c1);
DrawRect(scr, &area, c);
for (x=0; x < dItems; x++) {
itm = m->items[x + args->yItem];
if (x == args->cItem)
DrawFillRectXY(scr, xr+1, y+1+10*x, wd-2, 10, cs1);
if (itm->magicNumber == 1) {
menu = (wMENU *) itm;
if (wMenu_HasSelectedItemOrMenu(menu))
DrawClippedStr(scr, t->menus_font2, xr+2, y+2+10*x, menu->title);
else
DrawClippedStr(scr, t->menus_font1, xr+2, y+2+10*x, menu->title);
DrawSurface(t->menus_right,NULL,scr, &(SDL_Rect){xr+wd - (m->nItems > dItems? 17:8), y+2+10*x, 5, 7});
}
else {
if (itm->isSelected)
DrawClippedStr(scr, t->menus_font2, xr+2, y+2+10*x, itm->str);
else
DrawClippedStr(scr, t->menus_font1, xr+2, y+2+10*x, itm->str);
}
}
if (m->nItems > dItems)
DrawVScrollBar(scr, t, &area, 10*m->nItems+2, 10*args->yItem);
SDL_SetClipRect(scr, &clip);
// activation !!!
itm = m->items[args->cItem + args->yItem];
ACTIVATION:
SDL_Flip(scr);
while ((any_key_pressed() && !K_CTRL()) || K_CLICK());
while (!any_key_pressed());
if (K_CLICK() || K_ENTER()) {
if (K_ENTER() && args->maxSelected != 1) {
ok = wExecCallback(w, SIGNAL_CLICK);
break;
}
if (itm->magicNumber == 1) goto NEWMENU;
if (args->maxSelected == 1) {
if (args->nSelected) wMenu_DeselectAll(args->menu);
wMenu_SelectItem(m, args->yItem + args->cItem);
args->nSelected = 1;
DrawSurface(saveImage, NULL, scr, &area);
SDL_FreeSurface(saveImage);
saveImage = NULL;
ok = wExecCallback(w, K_CLICK() || K_ENTER()? SIGNAL_CLICK : SIGNAL_ACTION);
break;
}
else if (args->maxSelected >= 0) {
b = wMenu_IsSelected(m, args->yItem + args->cItem);
if (!b && args->nSelected)
if (args->nSelected == args->maxSelected) goto ACTIVATION;
wMenu_SelectItem(m, args->yItem + args->cItem);
if (b) args->nSelected--;
else args->nSelected++;
}
if ((ok=wExecCallback(w, SIGNAL_CLICK)) != ACTION_CONTINUE)
break;
}
else if (K_UP()) {
if (!args->yItem && !args->cItem) {
if (K_CTRL()) goto ACTIVATION;
args->cItem = dItems-1;
args->yItem = m->nItems-dItems;
}
else {
if (args->cItem) args->cItem--;
else args->yItem--;
}
if ((ok=wExecCallback(w, SIGNAL_ACTION)) != ACTION_CONTINUE)
break;
}
else if (K_DOWN()) {
if (args->yItem + args->cItem >= m->nItems-1) {
if (K_CTRL()) goto ACTIVATION;
args->cItem = 0;
args->yItem = 0;
}
else {
if (args->cItem < dItems-1) args->cItem++;
else args->yItem++;
}
if ((ok=wExecCallback(w, SIGNAL_ACTION)) != ACTION_CONTINUE)
break;
}
else if (K_RIGHT() && itm->magicNumber == 1) {
NEWMENU:;
int yI = args->yItem, cI = args->cItem;
ok = OpenMenu(w, (wMENU *) itm, xr+wd-3, xr, minWidth, y+10*args->cItem);
args->cMenu = m;
args->yItem = yI;
args->cItem = cI;
if (K_ESC() || K_ENTER() || (K_CLICK() && args->maxSelected == 1) || ok != ACTION_CONTINUE) break;
if ((ok=wExecCallback(w, SIGNAL_ACTION)) != ACTION_CONTINUE)
break;
}
else if (K_LEFT()) break;
} while (!K_ESC());
if (saveImage) {
DrawSurface(saveImage, NULL, scr, &area);
SDL_FreeSurface(saveImage);
}
return ok;
}
