_Bool panel_mmove(PANEL *p, int x, int y, int width, int height, int mx, int my, int dy)
{
mx -= (p->x < 0) ? width + p->x : p->x;
my -= (p->y < 0) ? height + p->y : p->y;
FUNC();
if(p->content_scroll) {
int dy = scroll_gety(p->content_scroll, height);
y -= dy;
my += dy;
}
_Bool draw = p->type ? mmovefunc[p->type - 1](p, mx, my, dy, width, height) : 0;
PANEL **pp = p->child, *subp;
if(pp) {
while((subp = *pp++)) {
if(!subp->disabled) {
draw |= panel_mmove(subp, x, y, width, height, mx, my, dy);
}
}
}
if(draw && p == &panel_main) {
redraw();
}
return draw;
}
static void panel_draw_sub(PANEL *p, int x, int y, int width, int height)
{
FUNC();
if(p->content_scroll) {
pushclip(x, y, width, height);
y -= scroll_gety(p->content_scroll, height);
}
if(p->type) {
drawfunc[p->type - 1](p, x, y, width, height);
} else {
if(p->drawfunc) {
p->drawfunc(x, y, width, height);
}
}
PANEL **pp = p->child, *subp;
if(pp) {
while((subp = *pp++)) {
if(!subp->disabled) {
panel_draw_sub(subp, x, y, width, height);
}
}
}
if(p->content_scroll) {
popclip();
}
}
static void panel_draw_core(PANEL *p, int x, int y, int width, int height) {
FIX_XY_CORDS_FOR_SUBPANELS();
if (p->content_scroll) {
pushclip(x, y, width, height);
y -= scroll_gety(p->content_scroll, height);
}
if (p->type) {
drawfunc[p->type - 1](p, x, y, width, height);
} else {
if (p->drawfunc) {
p->drawfunc(x, y, width, height);
}
}
PANEL **pp = p->child;
if (pp) {
PANEL *subp;
while ((subp = *pp++)) {
if (!subp->disabled) {
panel_draw_core(subp, x, y, width, height);
}
}
}
if (p->content_scroll) {
popclip();
}
}
_Bool edit_mmove(EDIT *edit, int px, int py, int width, int height, int x, int y, int dx, int dy)
{
if(utox_window_baseline && py > utox_window_baseline - font_small_lineheight - 4 * SCALE) {
y += py - (utox_window_baseline - font_small_lineheight - 4 * SCALE);
py = utox_window_baseline - font_small_lineheight - 4 * SCALE;
}
_Bool need_redraw = 0;
_Bool mouseover = inrect(x, y, 0, 0, width - (edit->multiline ? SCROLL_WIDTH : 0), height);
if(mouseover) {
cursor = CURSOR_TEXT;
}
if(mouseover != edit->mouseover) {
edit->mouseover = mouseover;
if(edit != active_edit) {
need_redraw = 1;
}
}
if(edit->multiline) {
need_redraw |= scroll_mmove(edit->scroll, px, py, width, height, x, y, dx, dy);
y += scroll_gety(edit->scroll, height);
}
if(edit == active_edit && edit_select) {
if (edit->select_completely) {
edit_setfocus(edit);
need_redraw = 1;
return need_redraw;
}
setfont(FONT_TEXT);
edit_sel.p2 = hittextmultiline(x - 2 * SCALE, width - 4 * SCALE - (edit->multiline ? SCROLL_WIDTH : 0), y - 2 * SCALE, INT_MAX, font_small_lineheight, edit->data, edit->length, edit->multiline);
STRING_IDX start, length;
if(edit_sel.p2 > edit_sel.p1) {
start = edit_sel.p1;
length = edit_sel.p2 - edit_sel.p1;
} else {
start = edit_sel.p2;
length = edit_sel.p1 - edit_sel.p2;
}
if(start != edit_sel.start || length != edit_sel.length) {
edit_sel.start = start;
edit_sel.length = length;
need_redraw = 1;
}
} else if(mouseover) {
setfont(FONT_TEXT);
edit->mouseover_char = hittextmultiline(x - 2 * SCALE, width - 4 * SCALE - (edit->multiline ? SCROLL_WIDTH : 0), y - 2 * SCALE, INT_MAX, font_small_lineheight, edit->data, edit->length, edit->multiline);
}
return need_redraw;
}
bool panel_mmove(PANEL *p, int x, int y, int width, int height, int mx, int my, int dx, int dy) {
if (p == &panel_root) {
mouse.x = mx;
mouse.y = my;
}
mx -= (p->x < 0) ? width + SCALE(p->x) : SCALE(p->x);
my -= (p->y < 0) ? height + SCALE(p->y) : SCALE(p->y);
FIX_XY_CORDS_FOR_SUBPANELS();
int mmy = my;
if (p->content_scroll) {
const int scroll_y = scroll_gety(p->content_scroll, height);
if (my < 0) {
mmy = -1;
} else if (my >= height) {
mmy = 1024 * 1024 * 1024; // large value
} else {
mmy = my + scroll_y;
}
y -= scroll_y;
my += scroll_y;
}
bool draw = p->type ? mmovefunc[p->type - 1](p, x, y, width, height, mx, mmy, dx, dy) : false;
// Has to be called before children mmove
if (p == &panel_root) {
draw |= tooltip_mmove();
}
PANEL **pp = p->child;
if (pp) {
PANEL *subp;
while ((subp = *pp++)) {
if (!subp->disabled) {
draw |= panel_mmove(subp, x, y, width, height, mx, my, dx, dy);
}
}
}
if (p == &panel_root) {
draw |= contextmenu_mmove(mx, my, dx, dy);
if (draw) {
redraw();
}
}
return draw;
}
void edit_draw(EDIT *edit, int x, int y, int width, int height)
{
if((width - 4 * SCALE - SCROLL_WIDTH) < 0) {
return;
}
if(utox_window_baseline && y > utox_window_baseline - font_small_lineheight - 4 * SCALE) {
y = utox_window_baseline - font_small_lineheight - 4 * SCALE;
}
edit->width = width -4 * SCALE - (edit->multiline ? SCROLL_WIDTH : 0);
edit->height = height - 4 * SCALE;
if(!edit->noborder) {
framerect(x, y, x + width, y + height, (edit == active_edit) ? BLUE : (edit->mouseover ? C_GRAY2 : C_GRAY));
}
drawrect(x + 1, y + 1, x + width - 1, y + height - 1, WHITE);
setfont(FONT_TEXT);
setcolor(COLOR_TEXT);
int yy = y;
if(edit->multiline) {
pushclip(x + 1, y + 1, width - 2, height - 2);
SCROLLABLE *scroll = edit->scroll;
scroll->content_height = text_height(width - 4 * SCALE - SCROLL_WIDTH, font_small_lineheight, edit->data, edit->length) + 4 * SCALE;
scroll_draw(scroll, x, y, width, height);
yy -= scroll_gety(scroll, height);
}
if(!edit->length && maybe_i18nal_string_is_valid(&edit->empty_str)) {
STRING* empty_str_text = maybe_i18nal_string_get(&edit->empty_str);
setcolor(C_GRAY2);
drawtext(x + 2 * SCALE, yy + 2 * SCALE, empty_str_text->str, empty_str_text->length);
}
_Bool a = (edit == active_edit);
drawtextmultiline(x + 2 * SCALE, x + width - 2 * SCALE - (edit->multiline ? SCROLL_WIDTH : 0), yy + 2 * SCALE, y, y + height, font_small_lineheight, edit->data, edit->length,
a ? edit_sel.start : STRING_IDX_MAX, a ? edit_sel.length : STRING_IDX_MAX, edit->multiline);
if(edit->multiline) {
popclip();
}
}
