TabBar.cpp
| 1 |
#include "TabBar.h" |
|---|---|
| 2 |
|
| 3 |
#define TFILE <TabBar/TabBar.t>
|
| 4 |
#include <Core/t.h> |
| 5 |
|
| 6 |
#define IMAGECLASS TabBarImg
|
| 7 |
#define IMAGEFILE <TabBar/TabBar.iml>
|
| 8 |
#include <Draw/iml_source.h> |
| 9 |
|
| 10 |
namespace Upp {
|
| 11 |
|
| 12 |
// AlignedFrame
|
| 13 |
void AlignedFrame::FrameLayout(Rect &r)
|
| 14 |
{
|
| 15 |
switch(layout)
|
| 16 |
{
|
| 17 |
case LEFT:
|
| 18 |
LayoutFrameLeft(r, this, framesize);
|
| 19 |
break;
|
| 20 |
case TOP:
|
| 21 |
LayoutFrameTop(r, this, framesize);
|
| 22 |
break;
|
| 23 |
case RIGHT:
|
| 24 |
LayoutFrameRight(r, this, framesize);
|
| 25 |
break;
|
| 26 |
case BOTTOM:
|
| 27 |
LayoutFrameBottom(r, this, framesize);
|
| 28 |
break;
|
| 29 |
} |
| 30 |
r.top += border; |
| 31 |
r.left += border; |
| 32 |
r.right -= border; |
| 33 |
r.bottom -= border; |
| 34 |
} |
| 35 |
|
| 36 |
void AlignedFrame::FrameAddSize(Size& sz)
|
| 37 |
{
|
| 38 |
sz += border * 2;
|
| 39 |
IsVert() ? sz.cx += framesize : sz.cy += framesize; |
| 40 |
} |
| 41 |
|
| 42 |
void AlignedFrame::FramePaint(Draw& w, const Rect& r) |
| 43 |
{
|
| 44 |
if(border > 0) |
| 45 |
{
|
| 46 |
Rect n = r; |
| 47 |
switch(layout)
|
| 48 |
{
|
| 49 |
case LEFT:
|
| 50 |
n.left += framesize; |
| 51 |
break;
|
| 52 |
case TOP:
|
| 53 |
n.top += framesize; |
| 54 |
break;
|
| 55 |
case RIGHT:
|
| 56 |
n.right -= framesize; |
| 57 |
break;
|
| 58 |
case BOTTOM:
|
| 59 |
n.bottom -= framesize; |
| 60 |
break;
|
| 61 |
} |
| 62 |
ViewFrame().FramePaint(w, n); |
| 63 |
} |
| 64 |
else
|
| 65 |
FrameCtrl<Ctrl>::FramePaint(w, r); |
| 66 |
} |
| 67 |
|
| 68 |
AlignedFrame& AlignedFrame::SetFrameSize(int sz, bool refresh) |
| 69 |
{
|
| 70 |
framesize = sz; |
| 71 |
if (refresh) RefreshParentLayout();
|
| 72 |
return *this; |
| 73 |
} |
| 74 |
|
| 75 |
void AlignedFrame::Fix(Size& sz)
|
| 76 |
{
|
| 77 |
if(IsVert())
|
| 78 |
Swap(sz.cx, sz.cy); |
| 79 |
} |
| 80 |
|
| 81 |
void AlignedFrame::Fix(Point& p)
|
| 82 |
{
|
| 83 |
if(IsVert())
|
| 84 |
Swap(p.x, p.y); |
| 85 |
} |
| 86 |
|
| 87 |
Size AlignedFrame::Fixed(const Size& sz)
|
| 88 |
{
|
| 89 |
return IsVert() ? Size(sz.cy, sz.cx) : Size(sz.cx, sz.cy);
|
| 90 |
} |
| 91 |
|
| 92 |
Point AlignedFrame::Fixed(const Point& p)
|
| 93 |
{
|
| 94 |
return IsVert() ? Point(p.y, p.x) : Point(p.x, p.y);
|
| 95 |
} |
| 96 |
|
| 97 |
// TabScrollBar
|
| 98 |
TabScrollBar::TabScrollBar() |
| 99 |
{
|
| 100 |
Clear(); |
| 101 |
} |
| 102 |
|
| 103 |
void TabScrollBar::Clear()
|
| 104 |
{
|
| 105 |
total = 0;
|
| 106 |
pos = 0;
|
| 107 |
ps = 0;
|
| 108 |
start_pos = 0;
|
| 109 |
new_pos = 0;
|
| 110 |
old_pos = 0;
|
| 111 |
sz.Clear(); |
| 112 |
ready = false;
|
| 113 |
} |
| 114 |
|
| 115 |
void TabScrollBar::UpdatePos(bool update) |
| 116 |
{
|
| 117 |
sz = GetSize(); |
| 118 |
Fix(sz); |
| 119 |
if(total <= 0 || sz.cx <= 0) |
| 120 |
cs = ics = 0;
|
| 121 |
else
|
| 122 |
{
|
| 123 |
cs = sz.cx / ((double) total + 0.5); |
| 124 |
ics = total / ((double) sz.cx);
|
| 125 |
} |
| 126 |
size = sz.cx * cs; |
| 127 |
if(update)
|
| 128 |
pos = new_pos - start_pos; |
| 129 |
if(pos < 0) |
| 130 |
pos = 0;
|
| 131 |
else if(pos + size > sz.cx) |
| 132 |
pos = sz.cx - size; |
| 133 |
|
| 134 |
ps = total > sz.cx ? pos * ics : 0;
|
| 135 |
} |
| 136 |
|
| 137 |
void TabScrollBar::Paint(Draw &w)
|
| 138 |
{
|
| 139 |
if(!ready)
|
| 140 |
{
|
| 141 |
UpdatePos(); |
| 142 |
ready = true;
|
| 143 |
} |
| 144 |
Size rsz = GetSize(); |
| 145 |
#ifdef TABBAR_DEBUG
|
| 146 |
w.DrawRect(rsz, Red); |
| 147 |
#else
|
| 148 |
w.DrawRect(rsz, White); |
| 149 |
#endif
|
| 150 |
Point p; |
| 151 |
|
| 152 |
if(total > sz.cx) {
|
| 153 |
p = Point(ffloor(pos), 1);
|
| 154 |
rsz = Size(fceil(size), (IsVert() ? rsz.cx : rsz.cy) - 2);
|
| 155 |
} |
| 156 |
else {
|
| 157 |
p = Point(0, 1); |
| 158 |
rsz = Size(sz.cx, (IsVert() ? rsz.cx : rsz.cy) - 2);
|
| 159 |
} |
| 160 |
Fix(p); |
| 161 |
Fix(rsz); |
| 162 |
w.DrawRect(p.x, p.y, rsz.cx, rsz.cy, Blue); |
| 163 |
} |
| 164 |
|
| 165 |
void TabScrollBar::Layout()
|
| 166 |
{
|
| 167 |
UpdatePos(false);
|
| 168 |
} |
| 169 |
|
| 170 |
void TabScrollBar::LeftDown(Point p, dword keyflags)
|
| 171 |
{
|
| 172 |
SetCapture(); |
| 173 |
Fix(p); |
| 174 |
old_pos = new_pos = p.x; |
| 175 |
if(p.x < pos || p.x > pos + size)
|
| 176 |
start_pos = size / 2;
|
| 177 |
else
|
| 178 |
start_pos = tabs(p.x - pos); |
| 179 |
UpdatePos(); |
| 180 |
UpdateActionRefresh(); |
| 181 |
} |
| 182 |
|
| 183 |
void TabScrollBar::LeftUp(Point p, dword keyflags)
|
| 184 |
{
|
| 185 |
ReleaseCapture(); |
| 186 |
Fix(p); |
| 187 |
old_pos = p.x; |
| 188 |
} |
| 189 |
|
| 190 |
void TabScrollBar::MouseMove(Point p, dword keyflags)
|
| 191 |
{
|
| 192 |
if(!HasCapture())
|
| 193 |
return;
|
| 194 |
|
| 195 |
Fix(p); |
| 196 |
new_pos = p.x; |
| 197 |
UpdatePos(); |
| 198 |
UpdateActionRefresh(); |
| 199 |
} |
| 200 |
|
| 201 |
void TabScrollBar::MouseWheel(Point p, int zdelta, dword keyflags) |
| 202 |
{
|
| 203 |
AddPos(-zdelta / 4, true); |
| 204 |
UpdateActionRefresh(); |
| 205 |
} |
| 206 |
|
| 207 |
int TabScrollBar::GetPos() const |
| 208 |
{
|
| 209 |
return ffloor(ps);
|
| 210 |
} |
| 211 |
|
| 212 |
void TabScrollBar::SetPos(int p, bool dontscale) |
| 213 |
{
|
| 214 |
pos = total > 0 ? dontscale ? p : iscale(p, sz.cx, total) : 0; |
| 215 |
UpdatePos(false);
|
| 216 |
Refresh(); |
| 217 |
} |
| 218 |
|
| 219 |
void TabScrollBar::AddPos(int p, bool dontscale) |
| 220 |
{
|
| 221 |
pos += total > 0 ? dontscale ? p : iscale(p, sz.cx, total) : 0; |
| 222 |
UpdatePos(false);
|
| 223 |
Refresh(); |
| 224 |
} |
| 225 |
|
| 226 |
int TabScrollBar::GetTotal() const |
| 227 |
{
|
| 228 |
return total;
|
| 229 |
} |
| 230 |
|
| 231 |
void TabScrollBar::SetTotal(int t) |
| 232 |
{
|
| 233 |
bool upd = total < t;
|
| 234 |
total = t; |
| 235 |
UpdatePos(upd); |
| 236 |
Refresh(); |
| 237 |
} |
| 238 |
|
| 239 |
void TabScrollBar::AddTotal(int t) |
| 240 |
{
|
| 241 |
sz = GetSize(); |
| 242 |
Fix(sz); |
| 243 |
total += t; |
| 244 |
if(total <= 0 || sz.cx <= 0) |
| 245 |
cs = ics = 0;
|
| 246 |
else
|
| 247 |
cs = sz.cx / ((double) total + 0.5); |
| 248 |
size = sz.cx * cs; |
| 249 |
ps = min(ps, (double)(total-sz.cx));
|
| 250 |
pos = (int)(ps * cs);
|
| 251 |
old_pos = new_pos = (int)(pos - start_pos);
|
| 252 |
|
| 253 |
Refresh(); |
| 254 |
} |
| 255 |
|
| 256 |
void TabScrollBar::GoEnd()
|
| 257 |
{
|
| 258 |
pos = total; |
| 259 |
UpdatePos(false);
|
| 260 |
Refresh(); |
| 261 |
} |
| 262 |
|
| 263 |
void TabScrollBar::GoBegin()
|
| 264 |
{
|
| 265 |
pos = 0;
|
| 266 |
UpdatePos(false);
|
| 267 |
Refresh(); |
| 268 |
} |
| 269 |
|
| 270 |
void TabScrollBar::Set(const TabScrollBar& t) |
| 271 |
{
|
| 272 |
total = t.total; |
| 273 |
pos = t.pos; |
| 274 |
ps = t.ps; |
| 275 |
Refresh(); |
| 276 |
} |
| 277 |
|
| 278 |
bool TabScrollBar::IsScrollable() const |
| 279 |
{
|
| 280 |
// Note: sz already 'fixed'
|
| 281 |
return total > sz.cx && sz.cx > 0; |
| 282 |
} |
| 283 |
|
| 284 |
// Group
|
| 285 |
|
| 286 |
void TabBar::Group::Serialize(Stream& s)
|
| 287 |
{
|
| 288 |
s % name % active % count % first % last; |
| 289 |
} |
| 290 |
|
| 291 |
|
| 292 |
// TabBar
|
| 293 |
|
| 294 |
TabBar::TabBar() |
| 295 |
{
|
| 296 |
Clear(); |
| 297 |
|
| 298 |
id = 0;
|
| 299 |
display = NULL;
|
| 300 |
crosses = true;
|
| 301 |
crosses_side = RIGHT; |
| 302 |
grouping = true;
|
| 303 |
isctrl = false;
|
| 304 |
isdrag = false;
|
| 305 |
inactivedisabled = false;
|
| 306 |
autoscrollhide = true;
|
| 307 |
stacking = false;
|
| 308 |
groupseps = false;
|
| 309 |
allownullcursor = false;
|
| 310 |
icons = true;
|
| 311 |
mintabcount = 1;
|
| 312 |
scrollbar_sz = TB_SBHEIGHT; |
| 313 |
allowreorder = true;
|
| 314 |
style = &StyleDefault(); |
| 315 |
|
| 316 |
// Init sorting
|
| 317 |
groupsort = false;
|
| 318 |
tabsort = false;
|
| 319 |
stacksort = true;
|
| 320 |
contextmenu = true;
|
| 321 |
keysorter_inst.vo = &Single<StdValueOrder>(); |
| 322 |
valuesorter_inst.vo = &Single<StdValueOrder>(); |
| 323 |
stacksorter_inst.vo = &Single<StdValueOrder>(); |
| 324 |
tabsorter = &keysorter_inst; |
| 325 |
groupsorter = &Single<TabGroupSort>(); |
| 326 |
stacksorter = &stacksorter_inst; |
| 327 |
|
| 328 |
SetAlign(TOP); |
| 329 |
SetFrameSize(GetHeight(false));
|
| 330 |
BackPaint(); |
| 331 |
} |
| 332 |
|
| 333 |
int TabBar::GetLR( int c, int jd ) |
| 334 |
{
|
| 335 |
int new_tab;
|
| 336 |
if ( jd == JumpDirLeft )
|
| 337 |
new_tab = GetPrev( c ); |
| 338 |
else
|
| 339 |
new_tab = GetNext( c ); |
| 340 |
return new_tab;
|
| 341 |
} |
| 342 |
|
| 343 |
int TabBar::GetTabStackLR( int jd ) |
| 344 |
{
|
| 345 |
int nt = -1; |
| 346 |
if ( HasCursor() ) {
|
| 347 |
int c = GetCursor();
|
| 348 |
|
| 349 |
if ( IsStacking() ) {
|
| 350 |
int c_stack = tabs[ c ].stack;
|
| 351 |
if ( jd == JumpDirLeft )
|
| 352 |
nt = FindStackTail( c_stack ); |
| 353 |
else
|
| 354 |
nt = c + 1;
|
| 355 |
} |
| 356 |
} |
| 357 |
return nt;
|
| 358 |
} |
| 359 |
|
| 360 |
int TabBar::GetTabLR( int jd ) |
| 361 |
{
|
| 362 |
int lt = -1; |
| 363 |
bool js_NeedReset = true; |
| 364 |
|
| 365 |
if ( HasCursor() ) {
|
| 366 |
int c = GetCursor();
|
| 367 |
int tc = GetCount();
|
| 368 |
|
| 369 |
if ( IsStacking() ) {
|
| 370 |
int c_stack = tabs[ c ].stack;
|
| 371 |
|
| 372 |
if ( jd == JumpDirRight && jump_stack.IsReset() ) {
|
| 373 |
|
| 374 |
int c_stack_count = GetStackCount( c_stack );
|
| 375 |
|
| 376 |
if ( c_stack_count > 1 ) { |
| 377 |
jump_stack.Activate( c_stack_count - 1, jd );
|
| 378 |
js_NeedReset = false;
|
| 379 |
} |
| 380 |
} |
| 381 |
|
| 382 |
if ( jump_stack.IsReset() || ( jump_stack.Rest == 0 ) ) { |
| 383 |
lt = GetLR( c, jd ); |
| 384 |
if ( ( lt >= 0 ) && ( lt < tc ) ) { |
| 385 |
|
| 386 |
int lt_stack = tabs[ lt ].stack;
|
| 387 |
int lt_stack_count = GetStackCount( lt_stack );
|
| 388 |
|
| 389 |
if ( lt_stack_count > 1 ) { |
| 390 |
lt = FindStackHead( lt_stack ); |
| 391 |
jump_stack.Activate( lt_stack_count - 1, jd );
|
| 392 |
js_NeedReset = false;
|
| 393 |
} |
| 394 |
} |
| 395 |
} else {
|
| 396 |
if ( jump_stack.Rest > 0 ) { |
| 397 |
if ( jd == jump_stack.jump_direct ) {
|
| 398 |
lt = c + 1;
|
| 399 |
--jump_stack.Rest; |
| 400 |
js_NeedReset = false;
|
| 401 |
} else {
|
| 402 |
if ( jump_stack.IsFull() ) {
|
| 403 |
lt = GetLR( c, jd ); |
| 404 |
} else {
|
| 405 |
lt = FindStackTail( c_stack ); |
| 406 |
++jump_stack.Rest; |
| 407 |
js_NeedReset = false;
|
| 408 |
} |
| 409 |
} |
| 410 |
} |
| 411 |
} |
| 412 |
} else /* !IsStacking() */ { |
| 413 |
lt = GetLR( c, jd ); |
| 414 |
} |
| 415 |
} |
| 416 |
|
| 417 |
if ( js_NeedReset )
|
| 418 |
jump_stack.Reset(); |
| 419 |
return lt;
|
| 420 |
} |
| 421 |
|
| 422 |
void TabBar::Set(const TabBar& t) |
| 423 |
{
|
| 424 |
CopyBaseSettings(t); |
| 425 |
|
| 426 |
id = t.id; |
| 427 |
|
| 428 |
tabs.Clear(); |
| 429 |
tabs <<= t.tabs; |
| 430 |
groups.Clear(); |
| 431 |
groups <<= t.groups; |
| 432 |
separators.Clear(); |
| 433 |
separators <<= t.separators; |
| 434 |
|
| 435 |
group = t.group; |
| 436 |
stackcount = t.stackcount; |
| 437 |
|
| 438 |
active = t.active; |
| 439 |
cross = -1;
|
| 440 |
highlight = -1;
|
| 441 |
target = -1;
|
| 442 |
|
| 443 |
mouse.Clear(); |
| 444 |
oldp.Clear(); |
| 445 |
|
| 446 |
sc.Set(t.sc); |
| 447 |
SetAlign(t.GetAlign()); |
| 448 |
} |
| 449 |
|
| 450 |
int TabBar::GetNextId()
|
| 451 |
{
|
| 452 |
return id++;
|
| 453 |
} |
| 454 |
|
| 455 |
void TabBar::ContextMenu(Bar& bar)
|
| 456 |
{
|
| 457 |
int ii = GetHighlight(); // Need copy to freeze it, [=] copies 'this' and thus reference to highlight |
| 458 |
if (GetCursor() >= 0 && ii >= 0 && !IsCancelClose(ii)) |
| 459 |
bar.Add(tabs.GetCount() > mintabcount, t_("Close"), [=] {
|
| 460 |
if (CancelClose && !CancelClose(tabs[ii].key)) {
|
| 461 |
WhenClose(tabs[ii].key); |
| 462 |
TabClosed(tabs[ii].key); |
| 463 |
tabs.Remove(ii); |
| 464 |
MakeGroups(); |
| 465 |
Repos(); |
| 466 |
SetCursor(-1);
|
| 467 |
} |
| 468 |
}); |
| 469 |
if (ii >= 0 && !IsCancelCloseAll(ii)) |
| 470 |
bar.Add(t_("Close others"), [=] { CloseAll(ii); });
|
| 471 |
if (ii >= 0 && ii < GetCount() - 1 && !IsCancelCloseAll(-1, ii + 1)) |
| 472 |
bar.Add(t_("Close right tabs"), [=] { CloseAll(-1, ii + 1); }); |
| 473 |
if (mintabcount <= 0 && !IsCancelCloseAll(-1)) |
| 474 |
bar.Add(t_("Close all"), [=] { CloseAll(-1); }); |
| 475 |
bar.Add(false, t_("Dock"), [=] {}); |
| 476 |
if(ii >= 1) |
| 477 |
bar.Sub(t_("Move left before"), [=](Bar& bar) {
|
| 478 |
for(int i = 0; i < ii; i++) |
| 479 |
bar.Add(tabs[i].value.ToString(), [=] {
|
| 480 |
tabs.Move(ii,i); |
| 481 |
SetCursor0(i); |
| 482 |
Repos(); |
| 483 |
Refresh(); |
| 484 |
});; |
| 485 |
}); |
| 486 |
if(tabs.GetCount() - 2 >= ii && ii >= 0) |
| 487 |
bar.Sub(t_("Move right after"), [=](Bar& bar) {
|
| 488 |
for(int i = ii+1; i < tabs.GetCount(); i++) |
| 489 |
bar.Add(tabs[i].value.ToString(),[=] {
|
| 490 |
tabs.Move(ii,i+1);
|
| 491 |
SetCursor0(i); |
| 492 |
Repos(); |
| 493 |
Refresh(); |
| 494 |
}); |
| 495 |
}); |
| 496 |
if(grouping && ii >= 0) { |
| 497 |
if(group > 0) |
| 498 |
bar.Add(t_("Close group"), THISBACK(CloseGroup));
|
| 499 |
bar.Separator(); |
| 500 |
int cnt = groups.GetCount();
|
| 501 |
for(int i = 0; i < cnt; i++) |
| 502 |
{
|
| 503 |
String name = Format("%s (%d)", groups[i].name, groups[i].count);
|
| 504 |
Bar::Item &it = bar.Add(name, THISBACK1(GoGrouping, i)); |
| 505 |
if(i == group)
|
| 506 |
it.Image(TabBarImg::CHK); |
| 507 |
if(i == 0 && cnt > 1) |
| 508 |
bar.Separator(); |
| 509 |
} |
| 510 |
} |
| 511 |
} |
| 512 |
|
| 513 |
void TabBar::CloseAll(int exception, int last_closed) |
| 514 |
{
|
| 515 |
ValueArray vv; |
| 516 |
for(int i = last_closed; i < tabs.GetCount(); i++) |
| 517 |
if(i != exception)
|
| 518 |
vv.Add(tabs[i].key); |
| 519 |
|
| 520 |
if(exception < 0 && last_closed == 0 ? CancelCloseAll() : CancelCloseSome(vv)) |
| 521 |
return;
|
| 522 |
|
| 523 |
WhenCloseSome(vv); |
| 524 |
if(exception < 0 && last_closed == 0) |
| 525 |
WhenCloseAll(); |
| 526 |
|
| 527 |
for(int i = tabs.GetCount() - 1; i >= last_closed; i--) |
| 528 |
if(i != exception) {
|
| 529 |
if (CancelClose && !CancelClose(tabs[i].key)) {
|
| 530 |
WhenClose(tabs[i].key); |
| 531 |
TabClosed(tabs[i].key); |
| 532 |
tabs.Remove(i); |
| 533 |
} |
| 534 |
} |
| 535 |
|
| 536 |
SetCursor(last_closed ? last_closed - 1 : 0); |
| 537 |
|
| 538 |
MakeGroups(); |
| 539 |
Repos(); |
| 540 |
Refresh(); |
| 541 |
} |
| 542 |
|
| 543 |
void TabBar::CloseGroup()
|
| 544 |
{
|
| 545 |
if(group <= 0) |
| 546 |
return;
|
| 547 |
Value v = GetData(); |
| 548 |
DoCloseGroup(group); |
| 549 |
SetData(v); |
| 550 |
} |
| 551 |
|
| 552 |
bool TabBar::IsCancelClose(int id) |
| 553 |
{
|
| 554 |
if (CancelCloseAll && CancelCloseAll())
|
| 555 |
return true; |
| 556 |
|
| 557 |
if (CancelCloseSome) {
|
| 558 |
ValueArray vv; |
| 559 |
vv.Add(tabs[id].key); |
| 560 |
if (CancelCloseSome(vv))
|
| 561 |
return true; |
| 562 |
} |
| 563 |
|
| 564 |
if (CancelClose && CancelClose(tabs[id].key))
|
| 565 |
return true; |
| 566 |
return false; |
| 567 |
} |
| 568 |
|
| 569 |
bool TabBar::IsCancelCloseAll(int exception, int last_closed) |
| 570 |
{
|
| 571 |
ValueArray vv; |
| 572 |
for(int i = last_closed; i < tabs.GetCount(); i++) |
| 573 |
if(i != exception)
|
| 574 |
vv.Add(tabs[i].key); |
| 575 |
|
| 576 |
if(exception < 0 && last_closed == 0 ? CancelCloseAll() : CancelCloseSome(vv)) |
| 577 |
return true; |
| 578 |
|
| 579 |
if (CancelClose) {
|
| 580 |
for(int i = tabs.GetCount() - 1; i >= last_closed; i--) |
| 581 |
if(i != exception) {
|
| 582 |
if (!CancelClose(tabs[i].key))
|
| 583 |
return false; |
| 584 |
} |
| 585 |
return true; |
| 586 |
} |
| 587 |
return false; |
| 588 |
} |
| 589 |
|
| 590 |
TabBar::Tab::Tab() |
| 591 |
{
|
| 592 |
id = -1;
|
| 593 |
stack = -1;
|
| 594 |
visible = true;
|
| 595 |
itn = 0;
|
| 596 |
items.SetCount(5);
|
| 597 |
|
| 598 |
pos = cross_pos = tab_pos = Point(0, 0); |
| 599 |
cross_size = size = tab_size = Size(0, 0); |
| 600 |
} |
| 601 |
|
| 602 |
void TabBar::Tab::Set(const Tab& t) |
| 603 |
{
|
| 604 |
id = t.id; |
| 605 |
|
| 606 |
img = t.img; |
| 607 |
col = t.col; |
| 608 |
key = t.key; |
| 609 |
value = t.value; |
| 610 |
group = t.group; |
| 611 |
|
| 612 |
stackid = t.stackid; |
| 613 |
stack = t.stack; |
| 614 |
|
| 615 |
visible = t.visible; |
| 616 |
|
| 617 |
pos = t.pos; |
| 618 |
size = t.size; |
| 619 |
|
| 620 |
cross_pos = t.cross_pos; |
| 621 |
cross_size = t.cross_size; |
| 622 |
|
| 623 |
tab_pos = t.tab_pos; |
| 624 |
tab_size = t.tab_size; |
| 625 |
|
| 626 |
items <<= t.items; |
| 627 |
} |
| 628 |
|
| 629 |
void TabBar::Tab::Serialize(Stream& s)
|
| 630 |
{
|
| 631 |
s % id % key % value % group % stackid % stack % visible; |
| 632 |
} |
| 633 |
|
| 634 |
bool TabBar::Tab::HasMouse(const Point& p) const |
| 635 |
{
|
| 636 |
if(!visible)
|
| 637 |
return false; |
| 638 |
|
| 639 |
return p.x >= tab_pos.x && p.x < tab_pos.x + tab_size.cx &&
|
| 640 |
p.y >= tab_pos.y && p.y < tab_pos.y + tab_size.cy; |
| 641 |
} |
| 642 |
|
| 643 |
bool TabBar::Tab::HasMouseCross(const Point& p) const |
| 644 |
{
|
| 645 |
if(!visible)
|
| 646 |
return false; |
| 647 |
|
| 648 |
return p.x >= cross_pos.x && p.x < cross_pos.x + cross_size.cx &&
|
| 649 |
p.y >= cross_pos.y && p.y < cross_pos.y + cross_size.cy; |
| 650 |
} |
| 651 |
|
| 652 |
int TabBar::FindGroup(const String& g) const |
| 653 |
{
|
| 654 |
for(int i = 0; i < groups.GetCount(); i++) |
| 655 |
if(groups[i].name == g)
|
| 656 |
return i;
|
| 657 |
return -1; |
| 658 |
} |
| 659 |
|
| 660 |
void TabBar::DoStacking()
|
| 661 |
{
|
| 662 |
Value v = GetData(); |
| 663 |
|
| 664 |
// Reset stack info
|
| 665 |
for (int i = 0; i < tabs.GetCount(); i++) { |
| 666 |
Tab &t = tabs[i]; |
| 667 |
t.stack = -1;
|
| 668 |
t.stackid = GetStackId(t); |
| 669 |
} |
| 670 |
// Create stacks
|
| 671 |
Vector< Array<Tab> > tstack; |
| 672 |
for (int i = 0; i < tabs.GetCount(); i++) { |
| 673 |
Tab &ti = tabs[i]; |
| 674 |
if (ti.stack < 0) { |
| 675 |
ti.stack = tstack.GetCount(); |
| 676 |
Array<Tab> &ttabs = tstack.Add(); |
| 677 |
ttabs.Add(ti); |
| 678 |
for (int j = i + 1; j < tabs.GetCount(); j++) { |
| 679 |
Tab &tj = tabs[j]; |
| 680 |
if (tj.stack < 0 && tj.stackid == ti.stackid && (!grouping || tj.group == ti.group)) { |
| 681 |
tj.stack = ti.stack; |
| 682 |
ttabs.Add(tj); |
| 683 |
} |
| 684 |
} |
| 685 |
} |
| 686 |
} |
| 687 |
stackcount = tstack.GetCount(); |
| 688 |
// Recombine
|
| 689 |
tabs.SetCount(0);
|
| 690 |
for (int i = 0; i < tstack.GetCount(); i++) { |
| 691 |
if (stacksort)
|
| 692 |
StableSort(tstack[i], *stacksorter); |
| 693 |
tabs.AppendPick(pick(tstack[i])); |
| 694 |
} |
| 695 |
highlight = -1;
|
| 696 |
SetData(v); |
| 697 |
MakeGroups(); |
| 698 |
Repos(); |
| 699 |
} |
| 700 |
|
| 701 |
void TabBar::DoUnstacking()
|
| 702 |
{
|
| 703 |
stackcount = 0;
|
| 704 |
for (int i = 0; i < tabs.GetCount(); i++) |
| 705 |
tabs[i].stack = -1;
|
| 706 |
highlight = -1;
|
| 707 |
MakeGroups(); |
| 708 |
Repos(); |
| 709 |
if (HasCursor())
|
| 710 |
SetCursor(-1);
|
| 711 |
else
|
| 712 |
Refresh(); |
| 713 |
} |
| 714 |
|
| 715 |
void TabBar::SortStack(int stackix) |
| 716 |
{
|
| 717 |
if (!stacksort) return; |
| 718 |
|
| 719 |
int head = FindStackHead(stackix);
|
| 720 |
int tail = head;
|
| 721 |
while (tail < tabs.GetCount() && tabs[tail].stack == stackix)
|
| 722 |
++tail; |
| 723 |
SortStack(stackix, head, tail-1);
|
| 724 |
} |
| 725 |
|
| 726 |
void TabBar::SortStack(int stackix, int head, int tail) |
| 727 |
{
|
| 728 |
if (!stacksort) return; |
| 729 |
|
| 730 |
int headid = tabs[head].id;
|
| 731 |
StableSort(SubRange(tabs, head, tail - head).Write(), *stacksorter); |
| 732 |
while (tabs[head].id != headid)
|
| 733 |
CycleTabStack(head, stackix); |
| 734 |
} |
| 735 |
|
| 736 |
void TabBar::MakeGroups()
|
| 737 |
{
|
| 738 |
for(const auto& tab : tabs) |
| 739 |
if(FindGroup(tab.group) < 0) |
| 740 |
NewGroup(tab.group); |
| 741 |
|
| 742 |
groups[0].count = tabs.GetCount();
|
| 743 |
groups[0].first = 0; |
| 744 |
groups[0].last = tabs.GetCount() - 1; |
| 745 |
|
| 746 |
if (groupsort)
|
| 747 |
StableSort(tabs, *groupsorter); |
| 748 |
|
| 749 |
for(int i = 1; i < groups.GetCount(); i++) |
| 750 |
{
|
| 751 |
groups[i].count = 0;
|
| 752 |
groups[i].first = 10000000;
|
| 753 |
groups[i].last = 0;
|
| 754 |
} |
| 755 |
|
| 756 |
for(int i = 0; i < tabs.GetCount(); i++) |
| 757 |
{
|
| 758 |
Tab &tab = tabs[i]; |
| 759 |
int n = FindGroup(tab.group);
|
| 760 |
ASSERT(n >= 0);
|
| 761 |
if (n > 0) { |
| 762 |
if(groups[n].active < 0) |
| 763 |
groups[n].active = tab.id; |
| 764 |
groups[n].count++; |
| 765 |
groups[n].last = i; |
| 766 |
|
| 767 |
if(i < groups[n].first)
|
| 768 |
groups[n].first = i; |
| 769 |
if(i > groups[n].last)
|
| 770 |
groups[n].last = i; |
| 771 |
} |
| 772 |
} |
| 773 |
|
| 774 |
int cnt = groups.GetCount() - 1; |
| 775 |
for(int i = cnt; i > 0; i--) |
| 776 |
if(groups[i].count == 0) |
| 777 |
groups.Remove(i); |
| 778 |
|
| 779 |
if(group > groups.GetCount() - 1 && group > 0) |
| 780 |
group--; |
| 781 |
} |
| 782 |
|
| 783 |
void TabBar::GoGrouping(int n) |
| 784 |
{
|
| 785 |
Value c = GetData(); |
| 786 |
group = n; |
| 787 |
String g = GetGroupName(); |
| 788 |
for(int i = 0; i < tabs.GetCount(); i++) |
| 789 |
if(tabs[i].group == g)
|
| 790 |
c = GetKey(i); |
| 791 |
Repos(); |
| 792 |
SyncScrollBar(); |
| 793 |
SetData(c); |
| 794 |
Refresh(); |
| 795 |
} |
| 796 |
|
| 797 |
void TabBar::DoGrouping(int n) |
| 798 |
{
|
| 799 |
group = n; |
| 800 |
Repos(); |
| 801 |
SyncScrollBar(); |
| 802 |
} |
| 803 |
|
| 804 |
|
| 805 |
void TabBar::DoCloseGroup(int n) |
| 806 |
{
|
| 807 |
int cnt = groups.GetCount();
|
| 808 |
if(cnt <= 0) |
| 809 |
return;
|
| 810 |
|
| 811 |
String groupName = groups[n].name; |
| 812 |
|
| 813 |
/*
|
| 814 |
do WhenCloseSome()/CancelCloseSome() checking
|
| 815 |
before WhenClose()/CancelClose() stuff
|
| 816 |
(that code must be reviewed anyways...)
|
| 817 |
In order to leave existing code as it is, following
|
| 818 |
changes have effect *ONLY* if WhenCloseSome()/CancelCloseSome()
|
| 819 |
callbacks are used, otherwise previous path is taken.
|
| 820 |
I think we should anyways review some parts of it later
|
| 821 |
*/
|
| 822 |
|
| 823 |
if(WhenCloseSome || CancelCloseSome)
|
| 824 |
{
|
| 825 |
ValueArray vv; |
| 826 |
int nTabs = 0; |
| 827 |
for(int i = 0; i < tabs.GetCount(); i++) |
| 828 |
if(groupName == tabs[i].group) {
|
| 829 |
vv.Add(tabs[i].key); |
| 830 |
nTabs++; |
| 831 |
} |
| 832 |
// at first, we check for CancelCloseSome()
|
| 833 |
if(vv.GetCount() && !CancelCloseSome(vv)) {
|
| 834 |
// we didn't cancel globally, now we check CancelClose()
|
| 835 |
// for each tab -- group gets removed ONLY if ALL of
|
| 836 |
// group tabs are closed
|
| 837 |
vv.Clear(); |
| 838 |
Vector<int>vi;
|
| 839 |
for(int i = tabs.GetCount() - 1; i >= 0; i--) { |
| 840 |
if(groupName == tabs[i].group && tabs.GetCount() > 1) { |
| 841 |
Value v = tabs[i].key; |
| 842 |
if(!CancelClose(v))
|
| 843 |
{
|
| 844 |
nTabs--; |
| 845 |
WhenClose(v); |
| 846 |
// record keys and indexes of tabs to remove
|
| 847 |
vv << v; |
| 848 |
vi << i; |
| 849 |
} |
| 850 |
} |
| 851 |
} |
| 852 |
// and now do the true removal
|
| 853 |
WhenCloseSome(vv); |
| 854 |
for(int i = 0; i < vv.GetCount(); i++) |
| 855 |
{
|
| 856 |
if (!CancelClose(vv[i])) {
|
| 857 |
WhenClose(vv[i]); |
| 858 |
TabClosed(vv[i]); |
| 859 |
tabs.Remove(vi[i]); |
| 860 |
} |
| 861 |
} |
| 862 |
// remove group if all of its tabs get closed
|
| 863 |
if(!nTabs) {
|
| 864 |
if(cnt == n)
|
| 865 |
group--; |
| 866 |
if(cnt > 1) |
| 867 |
groups.Remove(n); |
| 868 |
} |
| 869 |
MakeGroups(); |
| 870 |
Repos(); |
| 871 |
SetCursor(-1);
|
| 872 |
} |
| 873 |
return;
|
| 874 |
} |
| 875 |
|
| 876 |
// previous code path, taken if WhenCancelSome()/WhenCloseSome()
|
| 877 |
for(int i = tabs.GetCount() - 1; i >= 0; i--) |
| 878 |
{
|
| 879 |
if(groupName == tabs[i].group && tabs.GetCount() > 1) { |
| 880 |
Value v = tabs[i].value; // should be key ??
|
| 881 |
if (!CancelClose(v)) {
|
| 882 |
WhenClose(v); |
| 883 |
TabClosed(v); |
| 884 |
tabs.Remove(i); |
| 885 |
} |
| 886 |
} |
| 887 |
} |
| 888 |
|
| 889 |
if (cnt == n)
|
| 890 |
group--; |
| 891 |
|
| 892 |
if(cnt > 1) // what if CancelClose suppressed some tab closing ? |
| 893 |
groups.Remove(n); |
| 894 |
MakeGroups(); |
| 895 |
Repos(); |
| 896 |
SetCursor(-1);
|
| 897 |
} |
| 898 |
|
| 899 |
void TabBar::NewGroup(const String &name) |
| 900 |
{
|
| 901 |
Group &g = groups.Add(); |
| 902 |
g.name = name; |
| 903 |
g.count = 0;
|
| 904 |
g.first = 10000000;
|
| 905 |
g.last = 0;
|
| 906 |
g.active = -1;
|
| 907 |
} |
| 908 |
|
| 909 |
Image TabBar::AlignImage(int align, const Image& img) |
| 910 |
{
|
| 911 |
switch(align) {
|
| 912 |
case AlignedFrame::LEFT:
|
| 913 |
return RotateAntiClockwise(img);
|
| 914 |
case AlignedFrame::RIGHT:
|
| 915 |
return RotateClockwise(img);
|
| 916 |
case AlignedFrame::BOTTOM:
|
| 917 |
return MirrorVert(img);
|
| 918 |
default:
|
| 919 |
return img;
|
| 920 |
} |
| 921 |
} |
| 922 |
|
| 923 |
Value TabBar::AlignValue(int align, const Value &v, const Size &sz) |
| 924 |
{
|
| 925 |
Size isz = sz; |
| 926 |
if(align == AlignedFrame::LEFT || align == AlignedFrame::RIGHT)
|
| 927 |
Swap(isz.cx, isz.cy); |
| 928 |
|
| 929 |
ImageDraw w(isz.cx, isz.cy); |
| 930 |
w.DrawRect(isz, SColorFace()); |
| 931 |
ChPaint(w, isz, v); |
| 932 |
ImageBuffer img; |
| 933 |
return AlignImage(align, (Image)w);
|
| 934 |
} |
| 935 |
|
| 936 |
void TabBar::TabItem::Clear()
|
| 937 |
{
|
| 938 |
text.Clear(); |
| 939 |
ink = Null; |
| 940 |
img = Null; |
| 941 |
side = LEFT; |
| 942 |
clickable = false;
|
| 943 |
cross = false;
|
| 944 |
stacked_tab = -1;
|
| 945 |
} |
| 946 |
|
| 947 |
TabBar::TabItem& TabBar::Tab::AddItem() |
| 948 |
{
|
| 949 |
if(itn < items.GetCount())
|
| 950 |
{
|
| 951 |
TabItem& ti = items[itn++]; |
| 952 |
ti.Clear(); |
| 953 |
return ti;
|
| 954 |
} |
| 955 |
else
|
| 956 |
{
|
| 957 |
++itn; |
| 958 |
return items.Add();
|
| 959 |
} |
| 960 |
} |
| 961 |
|
| 962 |
void TabBar::Tab::Clear()
|
| 963 |
{
|
| 964 |
itn = 0;
|
| 965 |
} |
| 966 |
|
| 967 |
TabBar::TabItem& TabBar::Tab::AddImage(const Image& img, int side) |
| 968 |
{
|
| 969 |
TabItem& ti = AddItem(); |
| 970 |
ti.img = img; |
| 971 |
ti.size = img.GetSize(); |
| 972 |
ti.side = side; |
| 973 |
return ti;
|
| 974 |
} |
| 975 |
|
| 976 |
TabBar::TabItem& TabBar::Tab::AddValue(const Value& q, const Font& font, const Color& ink) |
| 977 |
{
|
| 978 |
TabItem& ti = AddItem(); |
| 979 |
|
| 980 |
ti.font = font; |
| 981 |
ti.ink = ink; |
| 982 |
|
| 983 |
if(IsType<AttrText>(q)) {
|
| 984 |
const AttrText& t = ValueTo<AttrText>(q);
|
| 985 |
ti.text = t.text; |
| 986 |
if(!IsNull(t.font))
|
| 987 |
ti.font = t.font; |
| 988 |
|
| 989 |
if(!IsNull(t.ink))
|
| 990 |
ti.ink = t.ink; |
| 991 |
} |
| 992 |
else
|
| 993 |
ti.text = IsString(q) ? q : StdConvert().Format(q); |
| 994 |
|
| 995 |
ti.size = GetTextSize(ti.text, ti.font); |
| 996 |
return ti;
|
| 997 |
} |
| 998 |
|
| 999 |
TabBar::TabItem& TabBar::Tab::AddText(const WString& s, const Font& font, const Color& ink) |
| 1000 |
{
|
| 1001 |
TabItem& ti = AddItem(); |
| 1002 |
|
| 1003 |
ti.font = font; |
| 1004 |
ti.ink = ink; |
| 1005 |
ti.text = s; |
| 1006 |
ti.size = GetTextSize(ti.text, ti.font); |
| 1007 |
return ti;
|
| 1008 |
} |
| 1009 |
|
| 1010 |
TabBar::TabItem& TabBar::Tab::AddSpace(int space, int side) |
| 1011 |
{
|
| 1012 |
TabItem& ti = AddItem(); |
| 1013 |
|
| 1014 |
ti.size.cx = space; |
| 1015 |
ti.size.cy = 0;
|
| 1016 |
ti.side = side; |
| 1017 |
return ti;
|
| 1018 |
} |
| 1019 |
|
| 1020 |
void TabBar::ComposeTab(Tab& tab, const Font &font, Color ink, int style) |
| 1021 |
{
|
| 1022 |
if(PaintIcons() && tab.HasIcon())
|
| 1023 |
{
|
| 1024 |
tab.AddImage(tab.img); |
| 1025 |
tab.AddSpace(DPI(TB_SPACEICON)); |
| 1026 |
} |
| 1027 |
tab.AddValue(tab.value, font, ink).Clickable(); |
| 1028 |
} |
| 1029 |
|
| 1030 |
void TabBar::ComposeStackedTab(Tab& tab, const Tab& stacked_tab, const Font& font, Color ink, int style) |
| 1031 |
{
|
| 1032 |
tab.AddImage(stacked_tab.img); |
| 1033 |
tab.AddText("|...", font, ink);
|
| 1034 |
} |
| 1035 |
|
| 1036 |
int TabBar::GetTextAngle()
|
| 1037 |
{
|
| 1038 |
return AlignedFrame::IsVert() ? (GetAlign() == LEFT ? 900 : 2700) : 0; |
| 1039 |
} |
| 1040 |
|
| 1041 |
Point TabBar::GetTextPosition(int align, const Rect& r, int cy, int space) const |
| 1042 |
{
|
| 1043 |
Point p; |
| 1044 |
|
| 1045 |
if(align == LEFT)
|
| 1046 |
{
|
| 1047 |
p.y = r.bottom - space; |
| 1048 |
p.x = r.left + (r.GetWidth() - cy) / 2;
|
| 1049 |
} |
| 1050 |
else if(align == RIGHT) |
| 1051 |
{
|
| 1052 |
p.y = r.top + space; |
| 1053 |
p.x = r.right - (r.GetWidth() - cy) / 2;
|
| 1054 |
} |
| 1055 |
else
|
| 1056 |
{
|
| 1057 |
p.x = r.left + space; |
| 1058 |
p.y = r.top + (r.GetHeight() - cy) / 2;
|
| 1059 |
} |
| 1060 |
return p;
|
| 1061 |
} |
| 1062 |
|
| 1063 |
Point TabBar::GetImagePosition(int align, const Rect& r, int cx, int cy, int space, int side, int offset) const |
| 1064 |
{
|
| 1065 |
Point p; |
| 1066 |
|
| 1067 |
if (align == LEFT)
|
| 1068 |
{
|
| 1069 |
p.x = r.left + (r.GetWidth() - cy) / 2 + offset;
|
| 1070 |
p.y = side == LEFT ? r.bottom - space - cx : r.top + space; |
| 1071 |
} |
| 1072 |
else if (align == RIGHT) |
| 1073 |
{
|
| 1074 |
p.x = r.right - (r.GetWidth() + cy) / 2 - offset;
|
| 1075 |
p.y = side == LEFT ? r.top + space : r.bottom - space - cx; |
| 1076 |
} |
| 1077 |
else if (align == TOP) |
| 1078 |
{
|
| 1079 |
p.x = side == LEFT ? r.left + space : r.right - cx - space; |
| 1080 |
p.y = r.top + (r.GetHeight() - cy) / 2 + offset;
|
| 1081 |
} |
| 1082 |
else if (align == BOTTOM) |
| 1083 |
{
|
| 1084 |
p.x = side == LEFT ? r.left + space : r.right - cx - space; |
| 1085 |
p.y = r.bottom - (r.GetHeight() + cy) / 2 - offset;
|
| 1086 |
} |
| 1087 |
return p;
|
| 1088 |
} |
| 1089 |
|
| 1090 |
void TabBar::PaintTabItems(Tab& t, Draw &w, const Rect& rn, int align) |
| 1091 |
{
|
| 1092 |
int pos_left = TB_MARGIN;
|
| 1093 |
int pos_right = (IsVert() ? rn.GetHeight() : rn.GetWidth()) - TB_MARGIN;
|
| 1094 |
|
| 1095 |
for(int i = 0; i < t.itn; i++) |
| 1096 |
{
|
| 1097 |
const TabItem& ti = t.items[i];
|
| 1098 |
|
| 1099 |
Point p(0, 0); |
| 1100 |
int pos = ti.side == LEFT ? pos_left : pos_right - ti.size.cx;
|
| 1101 |
|
| 1102 |
if(!IsNull(ti.img))
|
| 1103 |
{
|
| 1104 |
p = GetImagePosition(align, rn, ti.size.cx, ti.size.cy, pos, LEFT); |
| 1105 |
w.DrawImage(p.x, p.y, IsVert() ? AlignImage(align, ti.img) : ti.img); |
| 1106 |
} |
| 1107 |
|
| 1108 |
if(!IsNull(ti.text))
|
| 1109 |
{
|
| 1110 |
p = GetTextPosition(align, rn, ti.size.cy, pos); |
| 1111 |
w.DrawText(p.x, p.y, GetTextAngle(), ti.text, ti.font, ti.ink); |
| 1112 |
} |
| 1113 |
|
| 1114 |
if(ti.cross)
|
| 1115 |
{
|
| 1116 |
t.cross_size = ti.size; |
| 1117 |
t.cross_pos = p; |
| 1118 |
} |
| 1119 |
|
| 1120 |
if(ti.stacked_tab >= 0 && ti.clickable) |
| 1121 |
{
|
| 1122 |
Tab& st = tabs[ti.stacked_tab]; |
| 1123 |
|
| 1124 |
if(align == RIGHT)
|
| 1125 |
{
|
| 1126 |
st.tab_pos = Point(rn.left, rn.top + pos); |
| 1127 |
st.tab_size = Size(rn.GetWidth(), ti.size.cx); |
| 1128 |
} |
| 1129 |
else if(align == LEFT) |
| 1130 |
{
|
| 1131 |
st.tab_pos = Point(rn.left, rn.bottom - pos - ti.size.cx); |
| 1132 |
st.tab_size = Size(rn.GetWidth(), ti.size.cx); |
| 1133 |
} |
| 1134 |
else
|
| 1135 |
{
|
| 1136 |
st.tab_pos = Point(rn.left + pos, rn.top); |
| 1137 |
st.tab_size = Size(ti.size.cx, rn.GetHeight()); |
| 1138 |
} |
| 1139 |
|
| 1140 |
#ifdef TABBAR_DEBUG
|
| 1141 |
DrawFrame(w, Rect(st.tab_pos, st.tab_size), Red); |
| 1142 |
#endif
|
| 1143 |
} |
| 1144 |
|
| 1145 |
if(ti.side == LEFT)
|
| 1146 |
pos_left += ti.size.cx; |
| 1147 |
else
|
| 1148 |
pos_right -= ti.size.cx; |
| 1149 |
} |
| 1150 |
} |
| 1151 |
|
| 1152 |
void TabBar::PaintTab(Draw &w, const Size &sz, int n, bool enable, bool dragsample) |
| 1153 |
{
|
| 1154 |
TabBar::Tab &t = tabs[n]; |
| 1155 |
const Style& s = *style;
|
| 1156 |
int align = GetAlign();
|
| 1157 |
int cnt = dragsample ? 1 : tabs.GetCount(); |
| 1158 |
|
| 1159 |
bool ac = (n == active && enable);
|
| 1160 |
bool hl = (n == highlight && enable) || (stacking && highlight >= 0 && tabs[highlight].stack == t.stack); |
| 1161 |
|
| 1162 |
int ndx = !enable ? CTRL_DISABLED :
|
| 1163 |
ac ? CTRL_PRESSED : |
| 1164 |
hl ? CTRL_HOT : CTRL_NORMAL; |
| 1165 |
|
| 1166 |
int c = align == LEFT ? cnt - n : n;
|
| 1167 |
int lx = n > 0 ? s.extendleft : 0; |
| 1168 |
int x = t.pos.x - sc.GetPos() - lx + s.margin;
|
| 1169 |
|
| 1170 |
int dy = -s.sel.top * ac;
|
| 1171 |
int sel = s.sel.top;
|
| 1172 |
|
| 1173 |
int df = 0; |
| 1174 |
|
| 1175 |
if (IsBR())
|
| 1176 |
{
|
| 1177 |
dy = -dy; |
| 1178 |
sel = s.sel.bottom; |
| 1179 |
df = Fixed(sz).cy; |
| 1180 |
} |
| 1181 |
|
| 1182 |
Size sa = Size(t.size.cx + lx + s.sel.right + s.sel.left, t.size.cy + s.sel.bottom); |
| 1183 |
Point pa = Point(x - s.sel.left, IsBR() ? df - sa.cy : 0);
|
| 1184 |
|
| 1185 |
Size sn = Size(t.size.cx + lx, t.size.cy - s.sel.top); |
| 1186 |
Point pn = Point(x, IsBR() ? df - sn.cy - s.sel.top : s.sel.top); |
| 1187 |
|
| 1188 |
Rect ra(Fixed(pa), Fixed(sa)); |
| 1189 |
Rect rn(Fixed(pn), Fixed(sn)); |
| 1190 |
|
| 1191 |
t.tab_pos = (ac ? ra : rn).TopLeft(); |
| 1192 |
t.tab_size = (ac ? ra : rn).GetSize(); |
| 1193 |
|
| 1194 |
const Value& sv = (cnt == 1 ? s.both : c == 0 ? s.first : c == cnt - 1 ? s.last : s.normal)[ndx]; |
| 1195 |
|
| 1196 |
Image img = AlignValue(align, sv, t.tab_size); |
| 1197 |
|
| 1198 |
if(!IsNull(t.col))
|
| 1199 |
{
|
| 1200 |
img = Colorize(img, t.col); |
| 1201 |
} |
| 1202 |
|
| 1203 |
if(dragsample)
|
| 1204 |
{
|
| 1205 |
w.DrawImage(Rect(Point(0, 0), t.tab_size), img); |
| 1206 |
rn = Rect(Fixed(Point(s.sel.left * ac, sel * ac + dy)), Fixed(sn)); |
| 1207 |
} |
| 1208 |
else
|
| 1209 |
{
|
| 1210 |
w.DrawImage(Rect(t.tab_pos, t.tab_size), img); |
| 1211 |
rn = Rect(Fixed(Point(pn.x, pn.y + dy)), Fixed(sn)); |
| 1212 |
} |
| 1213 |
|
| 1214 |
#ifdef TABBAR_DEBUG
|
| 1215 |
DrawFrame(w, rn, Green); |
| 1216 |
#endif
|
| 1217 |
|
| 1218 |
if (display)
|
| 1219 |
display->Paint(w, rn, t.value, s.text_color[ndx], SColorDisabled(), ndx); |
| 1220 |
|
| 1221 |
t.Clear(); |
| 1222 |
|
| 1223 |
if(crosses && cnt > mintabcount && !dragsample && !IsCancelClose(n)) {
|
| 1224 |
TabItem& ti = t.AddItem(); |
| 1225 |
ti.img = s.crosses[cross == n ? 2 : ac || hl ? 1 : 0]; |
| 1226 |
ti.side = crosses_side; |
| 1227 |
ti.cross = true;
|
| 1228 |
ti.size = s.crosses[0].GetSize();
|
| 1229 |
t.AddSpace(DPI(3), crosses_side);
|
| 1230 |
} |
| 1231 |
|
| 1232 |
ComposeTab(t, s.font, s.text_color[ndx], ndx); |
| 1233 |
|
| 1234 |
if (stacking) {
|
| 1235 |
int ix = n + 1; |
| 1236 |
|
| 1237 |
while (ix < tabs.GetCount() && tabs[ix].stack == t.stack) {
|
| 1238 |
Tab &q = tabs[ix]; |
| 1239 |
int ndx = !enable ? CTRL_DISABLED :
|
| 1240 |
highlight == ix ? CTRL_HOT : CTRL_NORMAL; |
| 1241 |
|
| 1242 |
int sn = t.itn;
|
| 1243 |
ComposeStackedTab(t, q, s.font, s.text_color[ndx], ndx); |
| 1244 |
if(t.itn > sn)
|
| 1245 |
for(; sn < t.itn; sn++)
|
| 1246 |
t.items[sn].stacked_tab = ix; |
| 1247 |
|
| 1248 |
ix++; |
| 1249 |
} |
| 1250 |
} |
| 1251 |
|
| 1252 |
PaintTabItems(t, w, rn, align); |
| 1253 |
} |
| 1254 |
|
| 1255 |
void TabBar::Paint(Draw &w)
|
| 1256 |
{
|
| 1257 |
int align = GetAlign();
|
| 1258 |
const Style &st = *style;
|
| 1259 |
Size ctrlsz = GetSize(); |
| 1260 |
Size sz = GetBarSize(ctrlsz); |
| 1261 |
|
| 1262 |
if (align == BOTTOM || align == RIGHT)
|
| 1263 |
w.Offset(ctrlsz.cx - sz.cx, ctrlsz.cy - sz.cy); |
| 1264 |
|
| 1265 |
#ifdef TABBAR_DEBUG
|
| 1266 |
w.DrawRect(sz, Yellow); |
| 1267 |
#else
|
| 1268 |
w.DrawRect(sz, SColorFace()); |
| 1269 |
#endif
|
| 1270 |
|
| 1271 |
IsVert() ? w.DrawRect(align == LEFT ? sz.cx - 1 : 0, 0, 1, sz.cy, Blend(SColorDkShadow, SColorShadow)): |
| 1272 |
w.DrawRect(0, align == TOP ? sz.cy - 1 : 0, sz.cx, 1, Blend(SColorDkShadow, SColorShadow)); |
| 1273 |
|
| 1274 |
if (!tabs.GetCount()) {
|
| 1275 |
if (align == BOTTOM || align == RIGHT)
|
| 1276 |
w.End(); |
| 1277 |
return;
|
| 1278 |
} |
| 1279 |
|
| 1280 |
int limt = sc.GetPos() + (IsVert() ? sz.cy : sz.cx);
|
| 1281 |
int first = 0; |
| 1282 |
int last = tabs.GetCount() - 1; |
| 1283 |
// Find first visible tab
|
| 1284 |
for(int i = 0; i < tabs.GetCount(); i++) { |
| 1285 |
Tab &tab = tabs[i]; |
| 1286 |
if (tab.pos.x + tab.size.cx > sc.GetPos()) {
|
| 1287 |
first = i; |
| 1288 |
break;
|
| 1289 |
} |
| 1290 |
} |
| 1291 |
// Find last visible tab
|
| 1292 |
for(int i = first + 1; i < tabs.GetCount(); i++) { |
| 1293 |
if (tabs[i].visible && tabs[i].pos.x > limt) {
|
| 1294 |
last = i; |
| 1295 |
break;
|
| 1296 |
} |
| 1297 |
} |
| 1298 |
// Draw active group
|
| 1299 |
for (int i = first; i <= last; i++) { |
| 1300 |
if(tabs[i].visible && i != active)
|
| 1301 |
PaintTab(w, sz, i, IsEnabled()); |
| 1302 |
} |
| 1303 |
// Clear tab_size for non-visible tabs to prevent mouse handling bugs
|
| 1304 |
for (int i = 0; i < first; i++) |
| 1305 |
tabs[i].tab_size = Size(0, 0); |
| 1306 |
for (int i = last + 1; i < tabs.GetCount(); i++) |
| 1307 |
tabs[i].tab_size = Size(0, 0); |
| 1308 |
// Draw inactive groups
|
| 1309 |
if (inactivedisabled)
|
| 1310 |
for (int i = first; i <= last; i++) { |
| 1311 |
if(!tabs[i].visible && i != active && (!stacking || IsStackHead(i)))
|
| 1312 |
PaintTab(w, sz, i, !IsEnabled()); |
| 1313 |
} |
| 1314 |
|
| 1315 |
// Draw selected tab
|
| 1316 |
if(active >= first && active <= last)
|
| 1317 |
PaintTab(w, sz, active, true);
|
| 1318 |
|
| 1319 |
// Separators
|
| 1320 |
if (grouping && groupseps) {
|
| 1321 |
int cy = IsVert() ? sz.cx : sz.cy;
|
| 1322 |
for (int i = 0; i < separators.GetCount(); i++) { |
| 1323 |
int x = separators[i];
|
| 1324 |
if (x > sc.GetPos() && x < limt) {
|
| 1325 |
// Paint separator
|
| 1326 |
ChPaint(w, Rect(Fixed(Point(x - sc.GetPos() + GetStyle().sel.left, 0)),
|
| 1327 |
Fixed(Size(TB_SPACE - GetStyle().sel.left, cy-1))),
|
| 1328 |
st.group_separators[IsVert() ? 1 : 0]); |
| 1329 |
} |
| 1330 |
} |
| 1331 |
} |
| 1332 |
|
| 1333 |
// Draw drag highlights
|
| 1334 |
if(target >= 0) |
| 1335 |
{
|
| 1336 |
// Draw target marker
|
| 1337 |
int drag = isctrl ? highlight : active;
|
| 1338 |
if(target != drag && target != GetNext(drag, true)) |
| 1339 |
{
|
| 1340 |
last = GetLast(); |
| 1341 |
first = GetFirst(); |
| 1342 |
int x = (target == last + 1 ? tabs[last].Right() : tabs[target].pos.x) |
| 1343 |
- sc.GetPos() - (target <= first ? 1 : 2) |
| 1344 |
+ st.margin - (target > 0 ? st.extendleft : 0); |
| 1345 |
|
| 1346 |
if (IsHorz())
|
| 1347 |
DrawVertDrop(w, x + 1, 0, sz.cy); |
| 1348 |
else
|
| 1349 |
DrawHorzDrop(w, 0, x + 1, sz.cx); |
| 1350 |
} |
| 1351 |
// Draw transparent drag image
|
| 1352 |
Point mouse = GetMousePos() - GetScreenRect().TopLeft(); |
| 1353 |
Size isz = dragtab.GetSize(); |
| 1354 |
int p = 0; |
| 1355 |
int sep = TB_SBSEPARATOR * sc.IsVisible();
|
| 1356 |
|
| 1357 |
int top = drag == active ? st.sel.bottom : st.sel.top;
|
| 1358 |
if (align == BOTTOM || align == RIGHT)
|
| 1359 |
p = int(drag == active) * -top + sep;
|
| 1360 |
else
|
| 1361 |
p = int(drag != active) * top;
|
| 1362 |
|
| 1363 |
if (IsHorz())
|
| 1364 |
w.DrawImage(mouse.x - isz.cx / 2, p, isz.cx, isz.cy, dragtab);
|
| 1365 |
else
|
| 1366 |
w.DrawImage(p, mouse.y - isz.cy / 2, isz.cx, isz.cy, dragtab);
|
| 1367 |
} |
| 1368 |
|
| 1369 |
if (align == BOTTOM || align == RIGHT)
|
| 1370 |
w.End(); |
| 1371 |
|
| 1372 |
// If not in a frame fill any spare area
|
| 1373 |
if (!InFrame())
|
| 1374 |
w.DrawRect(GetClientArea(), SColorFace()); |
| 1375 |
} |
| 1376 |
|
| 1377 |
Image TabBar::GetDragSample() |
| 1378 |
{
|
| 1379 |
int h = drag_highlight;
|
| 1380 |
if(stacking)
|
| 1381 |
h = FindStackHead(tabs[h].stack); |
| 1382 |
return GetDragSample(h);
|
| 1383 |
} |
| 1384 |
|
| 1385 |
Image TabBar::GetDragSample(int n)
|
| 1386 |
{
|
| 1387 |
if (n < 0) return Image(); |
| 1388 |
Tab &t = tabs[n]; |
| 1389 |
|
| 1390 |
Size tsz(t.tab_size); |
| 1391 |
ImageDraw iw(tsz); |
| 1392 |
iw.DrawRect(tsz, SColorFace()); //this need to be fixed - if inactive tab is dragged gray edges are visible
|
| 1393 |
|
| 1394 |
PaintTab(iw, tsz, n, true, true); |
| 1395 |
|
| 1396 |
Image img = iw; |
| 1397 |
ImageBuffer ib(img); |
| 1398 |
Unmultiply(ib); |
| 1399 |
RGBA *s = ~ib; |
| 1400 |
RGBA *e = s + ib.GetLength(); |
| 1401 |
while(s < e) {
|
| 1402 |
s->a = 180;
|
| 1403 |
s++; |
| 1404 |
} |
| 1405 |
Premultiply(ib); |
| 1406 |
return ib;
|
| 1407 |
} |
| 1408 |
|
| 1409 |
void TabBar::Scroll()
|
| 1410 |
{
|
| 1411 |
Refresh(); |
| 1412 |
} |
| 1413 |
|
| 1414 |
int TabBar::GetWidth(int n) |
| 1415 |
{
|
| 1416 |
return GetStdSize(tabs[n]).cx + GetExtraWidth(n);
|
| 1417 |
} |
| 1418 |
|
| 1419 |
int TabBar::GetExtraWidth(int n) |
| 1420 |
{
|
| 1421 |
return DPI(TB_MARGIN) * 2 + (DPI(TB_SPACE) + GetStyle().crosses[0].GetSize().cx) * (crosses && !IsCancelClose(n)); |
| 1422 |
} |
| 1423 |
|
| 1424 |
Size TabBar::GetStdSize(const Value &q)
|
| 1425 |
{
|
| 1426 |
if (display)
|
| 1427 |
return display->GetStdSize(q);
|
| 1428 |
else if (q.GetType() == STRING_V || q.GetType() == WSTRING_V) |
| 1429 |
return GetTextSize(WString(q), GetStyle().font);
|
| 1430 |
else
|
| 1431 |
return GetTextSize("A Tab", GetStyle().font); |
| 1432 |
} |
| 1433 |
|
| 1434 |
Size TabBar::GetStackedSize(const Tab &t)
|
| 1435 |
{
|
| 1436 |
if (!IsNull(t.img))
|
| 1437 |
return t.img.GetSize();
|
| 1438 |
return GetTextSize("...", GetStyle().font, 3); |
| 1439 |
} |
| 1440 |
|
| 1441 |
Size TabBar::GetStdSize(const Tab &t)
|
| 1442 |
{
|
| 1443 |
return (PaintIcons() && t.HasIcon()) ? (GetStdSize(t.value) + Size(TB_ICON + 2, 0)) : GetStdSize(t.value); |
| 1444 |
} |
| 1445 |
|
| 1446 |
TabBar& TabBar::Add(const Value &value, Image icon, String group, bool make_active) |
| 1447 |
{
|
| 1448 |
return InsertKey(tabs.GetCount(), value, value, icon, group, make_active);
|
| 1449 |
} |
| 1450 |
|
| 1451 |
TabBar& TabBar::Insert(int ix, const Value &value, Image icon, String group, bool make_active) |
| 1452 |
{
|
| 1453 |
return InsertKey(tabs.GetCount(), value, value, icon, group, make_active);
|
| 1454 |
} |
| 1455 |
|
| 1456 |
TabBar& TabBar::AddKey(const Value &key, const Value &value, Image icon, String group, bool make_active) |
| 1457 |
{
|
| 1458 |
return InsertKey(tabs.GetCount(), key, value, icon, group, make_active);
|
| 1459 |
} |
| 1460 |
|
| 1461 |
TabBar& TabBar::InsertKey(int ix, const Value &key, const Value &value, Image icon, String group, bool make_active) |
| 1462 |
{
|
| 1463 |
int id = InsertKey0(ix, key, value, icon, group);
|
| 1464 |
|
| 1465 |
SortTabs0(); |
| 1466 |
MakeGroups(); |
| 1467 |
Repos(); |
| 1468 |
active = -1;
|
| 1469 |
if (make_active || (!allownullcursor && active < 0)) |
| 1470 |
SetCursor((groupsort || stacking) ? FindId(id) : ( minmax(ix, 0, tabs.GetCount() - 1))); |
| 1471 |
return *this; |
| 1472 |
} |
| 1473 |
|
| 1474 |
int TabBar::InsertKey0(int ix, const Value &key, const Value &value, Image icon, String group) |
| 1475 |
{
|
| 1476 |
ASSERT(ix >= 0);
|
| 1477 |
int g = 0; |
| 1478 |
if (!group.IsEmpty()) {
|
| 1479 |
g = FindGroup(group); |
| 1480 |
if (g < 0) { |
| 1481 |
NewGroup(group); |
| 1482 |
g = groups.GetCount() - 1;
|
| 1483 |
} |
| 1484 |
} |
| 1485 |
|
| 1486 |
group = groups[g].name; |
| 1487 |
Tab t; |
| 1488 |
t.value = value; |
| 1489 |
t.key = key; |
| 1490 |
t.img = icon; |
| 1491 |
t.id = GetNextId(); |
| 1492 |
t.group = Nvl(TrimBoth(group), "Unnamed Group");
|
| 1493 |
if (stacking) {
|
| 1494 |
t.stackid = GetStackId(t); |
| 1495 |
|
| 1496 |
// Override index
|
| 1497 |
int tail = -1; |
| 1498 |
for (int i = 0; i < tabs.GetCount(); i++) { |
| 1499 |
if (tabs[i].stackid == t.stackid && (!grouping || tabs[i].group == t.group)) {
|
| 1500 |
tail = FindStackTail(tabs[i].stack); |
| 1501 |
break;
|
| 1502 |
} |
| 1503 |
} |
| 1504 |
if (tail >= 0) { |
| 1505 |
ix = tail+1;
|
| 1506 |
t.stack = tabs[tail].stack; |
| 1507 |
tail++; |
| 1508 |
} |
| 1509 |
else {
|
| 1510 |
ix = (ix < tabs.GetCount()) ? FindStackHead(tabs[ix].stack) : ix; |
| 1511 |
t.stack = stackcount++; |
| 1512 |
} |
| 1513 |
tabs.Insert(ix, t); |
| 1514 |
if (tail >= 0) |
| 1515 |
SortStack(t.stack, FindStackHead(t.stack), ix); |
| 1516 |
|
| 1517 |
} |
| 1518 |
else
|
| 1519 |
tabs.Insert(ix, t); |
| 1520 |
return t.id;
|
| 1521 |
} |
| 1522 |
|
| 1523 |
int TabBar::GetWidth() const |
| 1524 |
{
|
| 1525 |
if (!tabs.GetCount()) return 0; |
| 1526 |
int ix = GetLast();
|
| 1527 |
const Style& s = StyleDefault();
|
| 1528 |
if (IsStackHead(ix))
|
| 1529 |
return tabs[ix].Right() + s.margin * 2; |
| 1530 |
int stack = tabs[ix].stack;
|
| 1531 |
ix--; |
| 1532 |
while (ix >= 0 && tabs[ix].stack == stack) |
| 1533 |
ix--; |
| 1534 |
return tabs[ix + 1].Right() + s.margin * 2; |
| 1535 |
|
| 1536 |
} |
| 1537 |
|
| 1538 |
int TabBar::GetHeight(bool scrollbar) const |
| 1539 |
{
|
| 1540 |
return TabBar::GetStyleHeight() + TB_SBSEPARATOR * int(scrollbar); |
| 1541 |
} |
| 1542 |
|
| 1543 |
int TabBar::GetStyleHeight() const |
| 1544 |
{
|
| 1545 |
const Style& s = GetStyle();
|
| 1546 |
return s.tabheight + s.sel.top;
|
| 1547 |
} |
| 1548 |
|
| 1549 |
void TabBar::Repos()
|
| 1550 |
{
|
| 1551 |
if(!tabs.GetCount())
|
| 1552 |
return;
|
| 1553 |
|
| 1554 |
String g = GetGroupName(); |
| 1555 |
int j;
|
| 1556 |
bool first = true; |
| 1557 |
j = 0;
|
| 1558 |
separators.Clear(); |
| 1559 |
for(int i = 0; i < tabs.GetCount(); i++) |
| 1560 |
j = TabPos(g, first, i, j, false);
|
| 1561 |
if (inactivedisabled)
|
| 1562 |
for(int i = 0; i < tabs.GetCount(); i++) |
| 1563 |
if (!tabs[i].visible)
|
| 1564 |
j = TabPos(g, first, i, j, true);
|
| 1565 |
SyncScrollBar(); |
| 1566 |
} |
| 1567 |
|
| 1568 |
Size TabBar::GetBarSize(Size ctrlsz) const
|
| 1569 |
{
|
| 1570 |
return IsVert() ? Size(GetFrameSize() - scrollbar_sz * int(sc.IsShown()), ctrlsz.cy) |
| 1571 |
: Size(ctrlsz.cx, GetFrameSize() - scrollbar_sz * int(sc.IsShown()));
|
| 1572 |
} |
| 1573 |
|
| 1574 |
Rect TabBar::GetClientArea() const
|
| 1575 |
{
|
| 1576 |
Rect rect = GetSize(); |
| 1577 |
switch (GetAlign()) {
|
| 1578 |
case TOP:
|
| 1579 |
rect.top += GetFrameSize(); |
| 1580 |
break;
|
| 1581 |
case BOTTOM:
|
| 1582 |
rect.bottom -= GetFrameSize(); |
| 1583 |
break;
|
| 1584 |
case LEFT:
|
| 1585 |
rect.left += GetFrameSize(); |
| 1586 |
break;
|
| 1587 |
case RIGHT:
|
| 1588 |
rect.right -= GetFrameSize(); |
| 1589 |
break;
|
| 1590 |
}; |
| 1591 |
return rect;
|
| 1592 |
} |
| 1593 |
|
| 1594 |
int TabBar::TabPos(const String &g, bool &first, int i, int j, bool inactive) |
| 1595 |
{
|
| 1596 |
bool ishead = IsStackHead(i);
|
| 1597 |
bool v = IsNull(g) ? true : g == tabs[i].group; |
| 1598 |
Tab& t = tabs[i]; |
| 1599 |
|
| 1600 |
if(ishead && (v || inactive))
|
| 1601 |
{
|
| 1602 |
t.visible = v; |
| 1603 |
t.pos.y = 0;
|
| 1604 |
t.size.cy = GetStyleHeight(); |
| 1605 |
|
| 1606 |
// Normal visible or inactive but greyed out tabs
|
| 1607 |
t.pos.x = first ? 0 : tabs[j].Right();
|
| 1608 |
|
| 1609 |
// Separators
|
| 1610 |
if (groupseps && grouping && !first && t.group != tabs[j].group) {
|
| 1611 |
separators.Add(t.pos.x); |
| 1612 |
t.pos.x += TB_SPACE; |
| 1613 |
} |
| 1614 |
|
| 1615 |
int cx = GetStdSize(t).cx;
|
| 1616 |
|
| 1617 |
// Stacked/shortened tabs
|
| 1618 |
if (stacking) {
|
| 1619 |
for(int n = i + 1; n < tabs.GetCount() && tabs[n].stack == t.stack; n++) |
| 1620 |
cx += GetStackedSize(tabs[n]).cx; |
| 1621 |
} |
| 1622 |
|
| 1623 |
t.size.cx = cx + GetExtraWidth(i); |
| 1624 |
|
| 1625 |
if (stacking) {
|
| 1626 |
for(int n = i + 1; n < tabs.GetCount() && tabs[n].stack == t.stack; n++) { |
| 1627 |
Tab &q = tabs[n]; |
| 1628 |
q.visible = false;
|
| 1629 |
q.pos = t.pos; |
| 1630 |
q.size = t.size; |
| 1631 |
} |
| 1632 |
} |
| 1633 |
|
| 1634 |
j = i; |
| 1635 |
first = false;
|
| 1636 |
} |
| 1637 |
else if (!(v || inactive)) { |
| 1638 |
t.visible = false;
|
| 1639 |
t.pos.x = sc.GetTotal() + GetBarSize(GetSize()).cx; |
| 1640 |
} |
| 1641 |
return j;
|
| 1642 |
} |
| 1643 |
|
| 1644 |
void TabBar::ShowScrollbarFrame(bool b) |
| 1645 |
{
|
| 1646 |
SetFrameSize((b ? sc.GetFrameSize() : TB_SBSEPARATOR) + GetHeight(b), false);
|
| 1647 |
sc.Show(b); |
| 1648 |
RefreshParentLayout(); |
| 1649 |
} |
| 1650 |
|
| 1651 |
void TabBar::SyncScrollBar(bool synctotal) |
| 1652 |
{
|
| 1653 |
if (synctotal)
|
| 1654 |
sc.SetTotal(GetWidth()); |
| 1655 |
if (autoscrollhide) {
|
| 1656 |
bool v = sc.IsScrollable();
|
| 1657 |
if (sc.IsShown() != v) {
|
| 1658 |
PostCallback(THISBACK1(ShowScrollbarFrame, v)); |
| 1659 |
} |
| 1660 |
} |
| 1661 |
else {
|
| 1662 |
SetFrameSize(sc.GetFrameSize() + GetHeight(true), false); |
| 1663 |
sc.Show(); |
| 1664 |
} |
| 1665 |
} |
| 1666 |
|
| 1667 |
int TabBar::FindId(int id) const |
| 1668 |
{
|
| 1669 |
for(int i = 0; i < tabs.GetCount(); i++) |
| 1670 |
if(tabs[i].id == id)
|
| 1671 |
return i;
|
| 1672 |
return -1; |
| 1673 |
} |
| 1674 |
|
| 1675 |
int TabBar::GetNext(int n, bool drag) const |
| 1676 |
{
|
| 1677 |
for(int i = n + 1; i < tabs.GetCount(); i++) |
| 1678 |
if(tabs[i].visible)
|
| 1679 |
return i;
|
| 1680 |
return drag ? tabs.GetCount() : -1; |
| 1681 |
} |
| 1682 |
|
| 1683 |
int TabBar::GetPrev(int n, bool drag) const |
| 1684 |
{
|
| 1685 |
for(int i = n - 1; i >= 0; i--) |
| 1686 |
if(tabs[i].visible)
|
| 1687 |
return i;
|
| 1688 |
return -1; |
| 1689 |
} |
| 1690 |
|
| 1691 |
void TabBar::Clear()
|
| 1692 |
{
|
| 1693 |
highlight = -1;
|
| 1694 |
drag_highlight = -1;
|
| 1695 |
active = -1;
|
| 1696 |
target = -1;
|
| 1697 |
cross = -1;
|
| 1698 |
stackcount = 0;
|
| 1699 |
tabs.Clear(); |
| 1700 |
groups.Clear(); |
| 1701 |
NewGroup(t_("TabBarGroupAll\aAll")); |
| 1702 |
group = 0;
|
| 1703 |
Refresh();
|
| 1704 |
jump_stack.Reset();
|
| 1705 |
}
|
| 1706 |
|
| 1707 |
TabBar& TabBar::Crosses(bool b, int side)
|
| 1708 |
{
|
| 1709 |
crosses = b;
|
| 1710 |
crosses_side = side;
|
| 1711 |
Repos();
|
| 1712 |
Refresh();
|
| 1713 |
return *this;
|
| 1714 |
}
|
| 1715 |
|
| 1716 |
TabBar& TabBar::SortTabs(bool b)
|
| 1717 |
{
|
| 1718 |
tabsort = b;
|
| 1719 |
if (b)
|
| 1720 |
DoTabSort(*tabsorter);
|
| 1721 |
return *this;
|
| 1722 |
}
|
| 1723 |
|
| 1724 |
TabBar& TabBar::SortTabsOnce()
|
| 1725 |
{
|
| 1726 |
DoTabSort(*tabsorter);
|
| 1727 |
return *this;
|
| 1728 |
}
|
| 1729 |
|
| 1730 |
TabBar& TabBar::SortTabsOnce(TabSort &sort)
|
| 1731 |
{
|
| 1732 |
DoTabSort(sort);
|
| 1733 |
return *this;
|
| 1734 |
}
|
| 1735 |
|
| 1736 |
TabBar& TabBar::SortTabs(TabSort &sort)
|
| 1737 |
{
|
| 1738 |
tabsorter = &sort;
|
| 1739 |
return SortTabs(true);
|
| 1740 |
}
|
| 1741 |
|
| 1742 |
TabBar& TabBar::SortTabValues(ValueOrder &sort)
|
| 1743 |
{
|
| 1744 |
valuesorter_inst.vo = &sort;
|
| 1745 |
tabsorter = &valuesorter_inst;
|
| 1746 |
return SortTabs(true);
|
| 1747 |
}
|
| 1748 |
|
| 1749 |
TabBar& TabBar::SortTabValuesOnce(ValueOrder &sort)
|
| 1750 |
{
|
| 1751 |
TabValueSort q;
|
| 1752 |
q.vo = &sort;
|
| 1753 |
DoTabSort(q);
|
| 1754 |
return *this;
|
| 1755 |
}
|
| 1756 |
|
| 1757 |
TabBar& TabBar::SortTabKeys(ValueOrder &sort)
|
| 1758 |
{
|
| 1759 |
keysorter_inst.vo = &sort;
|
| 1760 |
tabsorter = &keysorter_inst;
|
| 1761 |
return SortTabs(true);
|
| 1762 |
}
|
| 1763 |
|
| 1764 |
TabBar& TabBar::SortTabKeysOnce(ValueOrder &sort)
|
| 1765 |
{
|
| 1766 |
TabKeySort q;
|
| 1767 |
q.vo = &sort;
|
| 1768 |
DoTabSort(q);
|
| 1769 |
return *this;
|
| 1770 |
}
|
| 1771 |
|
| 1772 |
TabBar& TabBar::SortGroups(bool b)
|
| 1773 |
{
|
| 1774 |
groupsort = b;
|
| 1775 |
if (!b) return *this;;
|
| 1776 |
|
| 1777 |
Value v = GetData();
|
| 1778 |
MakeGroups();
|
| 1779 |
Repos();
|
| 1780 |
if (!IsNull(v))
|
| 1781 |
SetData(v);
|
| 1782 |
Refresh();
|
| 1783 |
return *this;
|
| 1784 |
}
|
| 1785 |
|
| 1786 |
TabBar& TabBar::SortGroupsOnce()
|
| 1787 |
{
|
| 1788 |
if (!grouping) return *this;;
|
| 1789 |
|
| 1790 |
Value v = GetData();
|
| 1791 |
MakeGroups();
|
| 1792 |
Repos();
|
| 1793 |
if (!IsNull(v))
|
| 1794 |
SetData(v);
|
| 1795 |
Refresh();
|
| 1796 |
return *this;
|
| 1797 |
}
|
| 1798 |
|
| 1799 |
TabBar& TabBar::SortGroupsOnce(TabSort &sort)
|
| 1800 |
{
|
| 1801 |
TabSort *current = groupsorter;
|
| 1802 |
groupsorter = &sort;
|
| 1803 |
SortGroupsOnce();
|
| 1804 |
groupsorter = current;
|
| 1805 |
return *this;
|
| 1806 |
}
|
| 1807 |
|
| 1808 |
TabBar& TabBar::SortGroups(TabSort &sort)
|
| 1809 |
{
|
| 1810 |
groupsorter = &sort;
|
| 1811 |
return SortGroups(true);
|
| 1812 |
}
|
| 1813 |
|
| 1814 |
TabBar& TabBar::SortStacks(bool b)
|
| 1815 |
{
|
| 1816 |
stacksort = b;
|
| 1817 |
if (stacking) {
|
| 1818 |
DoStacking();
|
| 1819 |
Refresh();
|
| 1820 |
}
|
| 1821 |
return *this;
|
| 1822 |
}
|
| 1823 |
|
| 1824 |
TabBar& TabBar::SortStacksOnce()
|
| 1825 |
{
|
| 1826 |
if (stacking) {
|
| 1827 |
DoStacking();
|
| 1828 |
Refresh();
|
| 1829 |
}
|
| 1830 |
return *this;
|
| 1831 |
}
|
| 1832 |
|
| 1833 |
TabBar& TabBar::SortStacksOnce(TabSort &sort)
|
| 1834 |
{
|
| 1835 |
TabSort *current = stacksorter;
|
| 1836 |
stacksorter = &sort;
|
| 1837 |
SortStacksOnce();
|
| 1838 |
stacksorter = current;
|
| 1839 |
return *this;
|
| 1840 |
}
|
| 1841 |
|
| 1842 |
TabBar& TabBar::SortStacks(TabSort &sort)
|
| 1843 |
{
|
| 1844 |
stacksorter = &sort;
|
| 1845 |
return SortStacks(true);
|
| 1846 |
}
|
| 1847 |
|
| 1848 |
TabBar& TabBar::SortStacks(ValueOrder &sort)
|
| 1849 |
{
|
| 1850 |
stacksorter_inst.vo = &sort;
|
| 1851 |
stacksorter = &stacksorter_inst;
|
| 1852 |
return SortStacks(true);
|
| 1853 |
}
|
| 1854 |
|
| 1855 |
void TabBar::DoTabSort(TabSort &sort)
|
| 1856 |
{
|
| 1857 |
Value v = GetData();
|
| 1858 |
StableSort(tabs, sort);
|
| 1859 |
Repos();
|
| 1860 |
if (!IsNull(v))
|
| 1861 |
SetData(v);
|
| 1862 |
Refresh();
|
| 1863 |
}
|
| 1864 |
|
| 1865 |
void TabBar::SortTabs0()
|
| 1866 |
{
|
| 1867 |
if (tabsort)
|
| 1868 |
StableSort(tabs, *tabsorter);
|
| 1869 |
}
|
| 1870 |
|
| 1871 |
TabBar& TabBar::Grouping(bool b)
|
| 1872 |
{
|
| 1873 |
grouping = b;
|
| 1874 |
Repos();
|
| 1875 |
Refresh();
|
| 1876 |
return *this;
|
| 1877 |
}
|
| 1878 |
|
| 1879 |
TabBar& TabBar::ContextMenu(bool b)
|
| 1880 |
{
|
| 1881 |
contextmenu = b;
|
| 1882 |
return *this;
|
| 1883 |
}
|
| 1884 |
|
| 1885 |
TabBar& TabBar::GroupSeparators(bool b)
|
| 1886 |
{
|
| 1887 |
groupseps = b;
|
| 1888 |
Repos();
|
| 1889 |
Refresh();
|
| 1890 |
return *this;
|
| 1891 |
}
|
| 1892 |
|
| 1893 |
TabBar& TabBar::AutoScrollHide(bool b)
|
| 1894 |
{
|
| 1895 |
autoscrollhide = b;
|
| 1896 |
sc.Hide();
|
| 1897 |
SetFrameSize(GetHeight(false), false);
|
| 1898 |
SyncScrollBar(GetWidth());
|
| 1899 |
return *this;
|
| 1900 |
}
|
| 1901 |
|
| 1902 |
TabBar& TabBar::InactiveDisabled(bool b)
|
| 1903 |
{
|
| 1904 |
inactivedisabled = b;
|
| 1905 |
Repos();
|
| 1906 |
Refresh();
|
| 1907 |
return *this;
|
| 1908 |
}
|
| 1909 |
|
| 1910 |
TabBar& TabBar::AllowNullCursor(bool b)
|
| 1911 |
{
|
| 1912 |
allownullcursor = b;
|
| 1913 |
return *this;
|
| 1914 |
}
|
| 1915 |
|
| 1916 |
TabBar& TabBar::Icons(bool v)
|
| 1917 |
{
|
| 1918 |
icons = v;
|
| 1919 |
Repos();
|
| 1920 |
Refresh();
|
| 1921 |
return *this;
|
| 1922 |
}
|
| 1923 |
|
| 1924 |
TabBar& TabBar::Stacking(bool b)
|
| 1925 |
{
|
| 1926 |
stacking = b;
|
| 1927 |
if (b)
|
| 1928 |
DoStacking();
|
| 1929 |
else
|
| 1930 |
DoUnstacking();
|
| 1931 |
Refresh();
|
| 1932 |
return *this;
|
| 1933 |
}
|
| 1934 |
|
| 1935 |
void TabBar::FrameSet()
|
| 1936 |
{
|
| 1937 |
int al = GetAlign();
|
| 1938 |
Ctrl::ClearFrames();
|
| 1939 |
sc.Clear();
|
| 1940 |
sc.SetFrameSize(scrollbar_sz).SetAlign((al >= 2) ? al - 2 : al + 2);
|
| 1941 |
sc <<= THISBACK(Scroll);
|
| 1942 |
sc.Hide();
|
| 1943 |
|
| 1944 |
if (sc.IsChild()) sc.Remove();
|
| 1945 |
switch (al) {
|
| 1946 |
case LEFT:
|
| 1947 |
Ctrl::Add(sc.LeftPos(GetHeight(), scrollbar_sz).VSizePos());
|
| 1948 |
break;
|
| 1949 |
case RIGHT:
|
| 1950 |
Ctrl::Add(sc.RightPos(GetHeight(), scrollbar_sz).VSizePos());
|
| 1951 |
break;
|
| 1952 |
case TOP:
|
| 1953 |
Ctrl::Add(sc.TopPos(GetHeight(), scrollbar_sz).HSizePos());
|
| 1954 |
break;
|
| 1955 |
case BOTTOM:
|
| 1956 |
Ctrl::Add(sc.BottomPos(GetHeight(), scrollbar_sz).HSizePos());
|
| 1957 |
break;
|
| 1958 |
};
|
| 1959 |
|
| 1960 |
SyncScrollBar(true);
|
| 1961 |
}
|
| 1962 |
|
| 1963 |
TabBar& TabBar::SetScrollThickness(int sz)
|
| 1964 |
{
|
| 1965 |
scrollbar_sz = max(sz + 2, 3);
|
| 1966 |
FrameSet();
|
| 1967 |
RefreshLayout();
|
| 1968 |
return *this;
|
| 1969 |
}
|
| 1970 |
|
| 1971 |
void TabBar::Layout()
|
| 1972 |
{
|
| 1973 |
if (autoscrollhide && tabs.GetCount())
|
| 1974 |
SyncScrollBar(false);
|
| 1975 |
Repos();
|
| 1976 |
}
|
| 1977 |
|
| 1978 |
int TabBar::FindValue(const Value &v) const
|
| 1979 |
{
|
| 1980 |
for (int i = 0; i < tabs.GetCount(); i++)
|
| 1981 |
if (tabs[i].value == v)
|
| 1982 |
return i;
|
| 1983 |
return -1;
|
| 1984 |
}
|
| 1985 |
|
| 1986 |
int TabBar::FindKey(const Value &v) const
|
| 1987 |
{
|
| 1988 |
for (int i = 0; i < tabs.GetCount(); i++)
|
| 1989 |
if (tabs[i].key == v)
|
| 1990 |
return i;
|
| 1991 |
return -1;
|
| 1992 |
}
|
| 1993 |
|
| 1994 |
bool TabBar::IsStackHead(int n) const
|
| 1995 |
{
|
| 1996 |
return tabs[n].stack < 0
|
| 1997 |
|| n == 0
|
| 1998 |
|| (n > 0 && tabs[n - 1].stack != tabs[n].stack);
|
| 1999 |
}
|
| 2000 |
|
| 2001 |
bool TabBar::IsStackTail(int n) const
|
| 2002 |
{
|
| 2003 |
return tabs[n].stack < 0
|
| 2004 |
|| n >= tabs.GetCount() - 1
|
| 2005 |
|| (n < tabs.GetCount() && tabs[n + 1].stack != tabs[n].stack);
|
| 2006 |
}
|
| 2007 |
|
| 2008 |
int TabBar::GetStackCount(int stackix) const
|
| 2009 |
{
|
| 2010 |
int tc = tabs.GetCount();
|
| 2011 |
int L = 0;
|
| 2012 |
|
| 2013 |
for ( int i = 0; i < tc; ++i )
|
| 2014 |
if ( tabs[ i ].stack == stackix )
|
| 2015 |
++L;
|
| 2016 |
|
| 2017 |
return L;
|
| 2018 |
}
|
| 2019 |
|
| 2020 |
int TabBar::FindStackHead(int stackix) const
|
| 2021 |
{
|
| 2022 |
int i = 0;
|
| 2023 |
while (tabs[i].stack != stackix)
|
| 2024 |
i++;
|
| 2025 |
return i;
|
| 2026 |
}
|
| 2027 |
|
| 2028 |
int TabBar::FindStackTail(int stackix) const
|
| 2029 |
{
|
| 2030 |
int i = tabs.GetCount() - 1;
|
| 2031 |
while (tabs[i].stack != stackix)
|
| 2032 |
i--;
|
| 2033 |
return i;
|
| 2034 |
}
|
| 2035 |
|
| 2036 |
int TabBar::SetStackHead(Tab &t)
|
| 2037 |
// Returns index of stack head
|
| 2038 |
{
|
| 2039 |
ASSERT(stacking);
|
| 2040 |
int id = t.id;
|
| 2041 |
int stack = t.stack;
|
| 2042 |
int head = FindStackHead(stack);
|
| 2043 |
while (tabs[head].id != id)
|
| 2044 |
CycleTabStack(head, stack);
|
| 2045 |
return head;
|
| 2046 |
}
|
| 2047 |
|
| 2048 |
int TabBar::CycleTabStack(int n)
|
| 2049 |
// Returns index of stack head
|
| 2050 |
{
|
| 2051 |
int head = FindStackHead(n);
|
| 2052 |
CycleTabStack(head, n);
|
| 2053 |
return head;
|
| 2054 |
}
|
| 2055 |
|
| 2056 |
void TabBar::CycleTabStack(int head, int n)
|
| 2057 |
{
|
| 2058 |
// Swap tab to end of stack
|
| 2059 |
int ix = head;
|
| 2060 |
while (!IsStackTail(ix)) {
|
| 2061 |
tabs.Swap(ix, ix + 1);
|
| 2062 |
++ix;
|
| 2063 |
}
|
| 2064 |
}
|
| 2065 |
|
| 2066 |
Value TabBar::GetData() const
|
| 2067 |
{
|
| 2068 |
return (HasCursor() && active < GetCount())
|
| 2069 |
? GetKey(active)
|
| 2070 |
: Value();
|
| 2071 |
}
|
| 2072 |
|
| 2073 |
void TabBar::SetData(const Value &key)
|
| 2074 |
{
|
| 2075 |
int n = FindKey(key);
|
| 2076 |
if (n >= 0) {
|
| 2077 |
if (stacking && tabs[n].stack >= 0)
|
| 2078 |
n = SetStackHead(tabs[n]);
|
| 2079 |
SetCursor(n);
|
| 2080 |
}
|
| 2081 |
}
|
| 2082 |
|
| 2083 |
void TabBar::Set(int n, const Value &newkey, const Value &newvalue)
|
| 2084 |
{
|
| 2085 |
Set(n, newkey, newvalue, tabs[n].img);
|
| 2086 |
}
|
| 2087 |
|
| 2088 |
void TabBar::Set(int n, const Value &newkey, const Value &newvalue, Image icon)
|
| 2089 |
{
|
| 2090 |
ASSERT(n >= 0 && n < tabs.GetCount());
|
| 2091 |
tabs[n].key = newkey;
|
| 2092 |
tabs[n].value = newvalue;
|
| 2093 |
tabs[n].img = icon;
|
| 2094 |
if (stacking) {
|
| 2095 |
String id = tabs[n].stackid;
|
| 2096 |
tabs[n].stackid = GetStackId(tabs[n]);
|
| 2097 |
if (tabs[n].stackid != id) {
|
| 2098 |
tabs.Remove(n);
|
| 2099 |
InsertKey0(GetCount(), newkey, newvalue, tabs[n].img, tabs[n].group);
|
| 2100 |
}
|
| 2101 |
}
|
| 2102 |
Repos();
|
| 2103 |
Refresh();
|
| 2104 |
}
|
| 2105 |
|
| 2106 |
void TabBar::SetValue(const Value &key, const Value &newvalue)
|
| 2107 |
{
|
| 2108 |
Set(FindKey(key), key, newvalue);
|
| 2109 |
}
|
| 2110 |
|
| 2111 |
void TabBar::SetValue(int n, const Value &newvalue)
|
| 2112 |
{
|
| 2113 |
Set(n, tabs[n].key, newvalue);
|
| 2114 |
}
|
| 2115 |
|
| 2116 |
void TabBar::SetKey(int n, const Value &newkey)
|
| 2117 |
{
|
| 2118 |
Set(n, newkey, tabs[n].value);
|
| 2119 |
}
|
| 2120 |
|
| 2121 |
void TabBar::SetIcon(int n, Image icon)
|
| 2122 |
{
|
| 2123 |
ASSERT(n >= 0 && n < tabs.GetCount());
|
| 2124 |
tabs[n].img = icon;
|
| 2125 |
Repos();
|
| 2126 |
Refresh();
|
| 2127 |
}
|
| 2128 |
|
| 2129 |
void TabBar::LeftDown(Point p, dword keyflags)
|
| 2130 |
{
|
| 2131 |
p = AdjustMouse(p);
|
| 2132 |
SetCapture();
|
| 2133 |
|
| 2134 |
if(keyflags & K_SHIFT)
|
| 2135 |
{
|
| 2136 |
highlight = -1;
|
| 2137 |
Refresh();
|
| 2138 |
Fix(p);
|
| 2139 |
oldp = p;
|
| 2140 |
return;
|
| 2141 |
}
|
| 2142 |
|
| 2143 |
drag_highlight = highlight;
|
| 2144 |
|
| 2145 |
isctrl = keyflags & K_CTRL;
|
| 2146 |
if(isctrl)
|
| 2147 |
return;
|
| 2148 |
|
| 2149 |
if(cross != -1) {
|
| 2150 |
if (cross < tabs.GetCount()) {
|
| 2151 |
int tempCross = cross;
|
| 2152 |
Value v = tabs[cross].key;
|
| 2153 |
ValueArray vv;
|
| 2154 |
vv.Add(v);
|
| 2155 |
int ix = cross;
|
| 2156 |
if (!CancelClose(v) && !CancelCloseSome(vv)) {
|
| 2157 |
// 2014/03/06 - FIRST the callbacks, THEN remove the tab
|
| 2158 |
// otherwise keys in WhenCloseSome() are invalid
|
| 2159 |
WhenClose(v);
|
| 2160 |
WhenCloseSome(vv);
|
| 2161 |
TabClosed(v);
|
| 2162 |
Close(ix);
|
| 2163 |
}
|
| 2164 |
if (tempCross >= 0 && tempCross < tabs.GetCount())
|
| 2165 |
ProcessMouse(tempCross, p);
|
| 2166 |
}
|
| 2167 |
}
|
| 2168 |
else if(highlight >= 0) {
|
| 2169 |
if (stacking && highlight == active) {
|
| 2170 |
CycleTabStack(tabs[active].stack);
|
| 2171 |
Repos();
|
| 2172 |
CursorChanged();
|
| 2173 |
UpdateActionRefresh();
|
| 2174 |
}
|
| 2175 |
else
|
| 2176 |
SetCursor0(highlight, true);
|
| 2177 |
}
|
| 2178 |
}
|
| 2179 |
|
| 2180 |
void TabBar::LeftUp(Point p, dword keyflags)
|
| 2181 |
{
|
| 2182 |
ReleaseCapture();
|
| 2183 |
}
|
| 2184 |
|
| 2185 |
void TabBar::LeftDouble(Point p, dword keysflags)
|
| 2186 |
{
|
| 2187 |
WhenLeftDouble();
|
| 2188 |
}
|
| 2189 |
|
| 2190 |
void TabBar::RightDown(Point p, dword keyflags)
|
| 2191 |
{
|
| 2192 |
if (contextmenu)
|
| 2193 |
{
|
| 2194 |
// 2014/03/07 needed on X11 otherwise may crash
|
| 2195 |
// if focus is nowhere (probable bug somewhere else...)
|
| 2196 |
if(!GetActiveCtrl())
|
| 2197 |
GetParent()->SetFocus();
|
| 2198 |
MenuBar::Execute(THISBACK(ContextMenu), GetMousePos());
|
| 2199 |
}
|
| 2200 |
}
|
| 2201 |
|
| 2202 |
void TabBar::MiddleDown(Point p, dword keyflags)
|
| 2203 |
{
|
| 2204 |
if (highlight >= 0)
|
| 2205 |
{
|
| 2206 |
Value v = tabs[highlight].key;
|
| 2207 |
ValueArray vv;
|
| 2208 |
vv.Add(v);
|
| 2209 |
int highlightBack = highlight;
|
| 2210 |
if (!CancelClose(v) && ! CancelCloseSome(vv)) {
|
| 2211 |
// highlight can be changed by the prompt. When reading "v", it can be invalid. I use the value from before the prompt to fix it |
| 2212 |
Value v = tabs[highlightBack].key;
|
| 2213 |
// 2014/03/06 - FIRST the callbacks, THEN remove the tab
|
| 2214 |
// otherwise keys in WhenCloseSome() are invalid
|
| 2215 |
WhenClose(v);
|
| 2216 |
WhenCloseSome(vv);
|
| 2217 |
TabClosed(v);
|
| 2218 |
Close(highlightBack);
|
| 2219 |
}
|
| 2220 |
}
|
| 2221 |
}
|
| 2222 |
|
| 2223 |
void TabBar::MiddleUp(Point p, dword keyflags)
|
| 2224 |
{
|
| 2225 |
}
|
| 2226 |
|
| 2227 |
int TabBar::GetTargetTab(Point p)
|
| 2228 |
{
|
| 2229 |
p.x += sc.GetPos();
|
| 2230 |
|
| 2231 |
int f = GetFirst();
|
| 2232 |
int l = GetLast();
|
| 2233 |
|
| 2234 |
if(tabs[f].visible && p.x < tabs[f].pos.x + tabs[f].size.cx / 2)
|
| 2235 |
return f;
|
| 2236 |
|
| 2237 |
int t = -1;
|
| 2238 |
|
| 2239 |
for(int i = l; i >= f; i--)
|
| 2240 |
if(tabs[i].visible && p.x >= tabs[i].pos.x + tabs[i].size.cx / 2)
|
| 2241 |
{
|
| 2242 |
t = i;
|
| 2243 |
break;
|
| 2244 |
}
|
| 2245 |
|
| 2246 |
if(stacking)
|
| 2247 |
l = FindStackHead(tabs[l].stack);
|
| 2248 |
|
| 2249 |
if(t == l)
|
| 2250 |
t = tabs.GetCount();
|
| 2251 |
else
|
| 2252 |
t = GetNext(t);
|
| 2253 |
|
| 2254 |
return t;
|
| 2255 |
}
|
| 2256 |
|
| 2257 |
void TabBar::MouseWheel(Point p, int zdelta, dword keyflags)
|
| 2258 |
{
|
| 2259 |
sc.AddPos(-zdelta / 4, true);
|
| 2260 |
Scroll();
|
| 2261 |
MouseMove(p, 0);
|
| 2262 |
}
|
| 2263 |
|
| 2264 |
Point TabBar::AdjustMouse(Point const &p) const
|
| 2265 |
{
|
| 2266 |
int align = GetAlign();
|
| 2267 |
if(align == TOP || align == LEFT)
|
| 2268 |
return p;
|
| 2269 |
|
| 2270 |
Size ctrlsz = GetSize();
|
| 2271 |
Size sz = GetBarSize(ctrlsz);
|
| 2272 |
return Point(p.x - ctrlsz.cx + sz.cx, p.y - ctrlsz.cy + sz.cy);
|
| 2273 |
}
|
| 2274 |
|
| 2275 |
bool TabBar::ProcessMouse(int i, const Point& p)
|
| 2276 |
{
|
| 2277 |
if(i >= 0 && i < tabs.GetCount() && tabs[i].HasMouse(p))
|
| 2278 |
{
|
| 2279 |
if (stacking && ProcessStackMouse(i, p))
|
| 2280 |
return true;
|
| 2281 |
bool iscross = crosses && !IsCancelClose(i) ? tabs[i].HasMouseCross(p) : false;
|
| 2282 |
if(highlight != i || (iscross && cross != i || !iscross && cross == i))
|
| 2283 |
{
|
| 2284 |
cross = iscross ? i : -1;
|
| 2285 |
SetHighlight(i);
|
| 2286 |
}
|
| 2287 |
return true;
|
| 2288 |
}
|
| 2289 |
return false;
|
| 2290 |
}
|
| 2291 |
|
| 2292 |
bool TabBar::ProcessStackMouse(int i, const Point& p)
|
| 2293 |
{
|
| 2294 |
int j = i + 1;
|
| 2295 |
while (j < tabs.GetCount() && tabs[j].stack == tabs[i].stack) {
|
| 2296 |
if (Rect(tabs[j].tab_pos, tabs[j].tab_size).Contains(p)) {
|
| 2297 |
cross = -1;
|
| 2298 |
if (highlight != j)
|
| 2299 |
SetHighlight(j);
|
| 2300 |
return true;
|
| 2301 |
}
|
| 2302 |
j++;
|
| 2303 |
}
|
| 2304 |
return false;
|
| 2305 |
}
|
| 2306 |
|
| 2307 |
void TabBar::SetHighlight(int n)
|
| 2308 |
{
|
| 2309 |
highlight = n;
|
| 2310 |
WhenHighlight();
|
| 2311 |
Refresh();
|
| 2312 |
}
|
| 2313 |
|
| 2314 |
void TabBar::SetColor(int n, Color c)
|
| 2315 |
{
|
| 2316 |
tabs[n].col = c;
|
| 2317 |
Refresh();
|
| 2318 |
}
|
| 2319 |
|
| 2320 |
void TabBar::MouseMove(Point p, dword keyflags)
|
| 2321 |
{
|
| 2322 |
p = AdjustMouse(p);
|
| 2323 |
if(HasCapture() && (keyflags & K_SHIFT))
|
| 2324 |
{
|
| 2325 |
Fix(p);
|
| 2326 |
sc.AddPos(p.x - oldp.x, true);
|
| 2327 |
oldp = p;
|
| 2328 |
Refresh();
|
| 2329 |
return;
|
| 2330 |
}
|
| 2331 |
|
| 2332 |
if(HasCapture())
|
| 2333 |
return;
|
| 2334 |
|
| 2335 |
if(ProcessMouse(active, p))
|
| 2336 |
return;
|
| 2337 |
|
| 2338 |
for(int i = 0; i < tabs.GetCount(); i++)
|
| 2339 |
{
|
| 2340 |
if(i == active)
|
| 2341 |
continue;
|
| 2342 |
|
| 2343 |
if(ProcessMouse(i, p))
|
| 2344 |
return;
|
| 2345 |
}
|
| 2346 |
|
| 2347 |
if(highlight >= 0 || cross >= 0)
|
| 2348 |
{
|
| 2349 |
highlight = cross = -1;
|
| 2350 |
WhenHighlight();
|
| 2351 |
Refresh();
|
| 2352 |
}
|
| 2353 |
}
|
| 2354 |
|
| 2355 |
void TabBar::MouseLeave()
|
| 2356 |
{
|
| 2357 |
if(isdrag)
|
| 2358 |
return;
|
| 2359 |
highlight = cross = -1;
|
| 2360 |
WhenHighlight();
|
| 2361 |
Refresh();
|
| 2362 |
}
|
| 2363 |
|
| 2364 |
void TabBar::DragAndDrop(Point p, PasteClip& d)
|
| 2365 |
{
|
| 2366 |
Fix(p);
|
| 2367 |
int c = GetTargetTab(p);
|
| 2368 |
int tab = isctrl ? drag_highlight : active;
|
| 2369 |
|
| 2370 |
if (&GetInternal<TabBar>(d) != this || tabsort || c < 0 || !allowreorder) return;
|
| 2371 |
|
| 2372 |
if (stacking) {
|
| 2373 |
tab = FindStackHead(tabs[tab].stack);
|
| 2374 |
if(c < tabs.GetCount())
|
| 2375 |
c = FindStackHead(tabs[c].stack);
|
| 2376 |
}
|
| 2377 |
|
| 2378 |
bool sametab = c == tab || c == GetNext(tab, true);
|
| 2379 |
bool internal = AcceptInternal<TabBar>(d, "tabs"); |
| 2380 |
|
| 2381 |
if (CancelDragAndDrop && CancelDragAndDrop(tab, c > tab ? c-1 : c))
|
| 2382 |
{
|
| 2383 |
target = -1;
|
| 2384 |
isdrag = false;
|
| 2385 |
d.Reject();
|
| 2386 |
return;
|
| 2387 |
}
|
| 2388 |
|
| 2389 |
if(!sametab && internal && d.IsAccepted())
|
| 2390 |
{
|
| 2391 |
int id = active >= 0 ? tabs[active].id : -1;
|
| 2392 |
|
| 2393 |
// Count stack
|
| 2394 |
int count = 1;
|
| 2395 |
if (stacking) {
|
| 2396 |
int ix = tab + 1;
|
| 2397 |
int stack = tabs[tab].stack;
|
| 2398 |
while (ix < tabs.GetCount() && tabs[ix].stack == stack)
|
| 2399 |
ix++;
|
| 2400 |
count = ix - tab;
|
| 2401 |
}
|
| 2402 |
// Copy tabs
|
| 2403 |
Array<Tab> stacktemp;
|
| 2404 |
stacktemp.SetCount(count);
|
| 2405 |
//Copy(&stacktemp[0], &tabs[tab], count);
|
| 2406 |
for(int i = 0; i < count; i++)
|
| 2407 |
stacktemp[i].Set(tabs[tab + i]);
|
| 2408 |
// Remove
|
| 2409 |
tabs.Remove(tab, count);
|
| 2410 |
if (tab < c)
|
| 2411 |
c -= count;
|
| 2412 |
// Re-insert
|
| 2413 |
tabs.InsertPick(c, pick(stacktemp));
|
| 2414 |
|
| 2415 |
active = id >= 0 ? FindId(id) : -1;
|
| 2416 |
isdrag = false;
|
| 2417 |
target = -1;
|
| 2418 |
MakeGroups();
|
| 2419 |
Repos();
|
| 2420 |
Refresh();
|
| 2421 |
Sync();
|
| 2422 |
MouseMove(p, 0);
|
| 2423 |
}
|
| 2424 |
else if(isdrag)
|
| 2425 |
{
|
| 2426 |
if(internal)
|
| 2427 |
{
|
| 2428 |
target = -1;
|
| 2429 |
isdrag = false;
|
| 2430 |
}
|
| 2431 |
else
|
| 2432 |
target = c;
|
| 2433 |
Refresh();
|
| 2434 |
}
|
| 2435 |
}
|
| 2436 |
|
| 2437 |
void TabBar::CancelMode()
|
| 2438 |
{
|
| 2439 |
isdrag = false;
|
| 2440 |
target = -1;
|
| 2441 |
Refresh();
|
| 2442 |
}
|
| 2443 |
|
| 2444 |
void TabBar::LeftDrag(Point p, dword keyflags)
|
| 2445 |
{
|
| 2446 |
if(keyflags & K_SHIFT)
|
| 2447 |
return;
|
| 2448 |
if(highlight < 0)
|
| 2449 |
return;
|
| 2450 |
|
| 2451 |
Sync();
|
| 2452 |
isdrag = true;
|
| 2453 |
dragtab = GetDragSample();
|
| 2454 |
DoDragAndDrop(InternalClip(*this, "tabs")); |
| 2455 |
}
|
| 2456 |
|
| 2457 |
void TabBar::DragEnter()
|
| 2458 |
{
|
| 2459 |
}
|
| 2460 |
|
| 2461 |
void TabBar::DragLeave()
|
| 2462 |
{
|
| 2463 |
target = -1;
|
| 2464 |
Refresh();
|
| 2465 |
}
|
| 2466 |
|
| 2467 |
void TabBar::DragRepeat(Point p)
|
| 2468 |
{
|
| 2469 |
if(target >= 0)
|
| 2470 |
{
|
| 2471 |
Point dx = GetDragScroll(this, p, 16);
|
| 2472 |
Fix(dx);
|
| 2473 |
if(dx.x != 0)
|
| 2474 |
sc.AddPos(dx.x);
|
| 2475 |
}
|
| 2476 |
}
|
| 2477 |
|
| 2478 |
bool TabBar::SetCursor0(int n, bool action)
|
| 2479 |
{
|
| 2480 |
if(tabs.GetCount() == 0)
|
| 2481 |
return false;
|
| 2482 |
|
| 2483 |
if(n < 0)
|
| 2484 |
{
|
| 2485 |
n = max(0, FindId(GetGroupActive()));
|
| 2486 |
active = -1;
|
| 2487 |
highlight = -1;
|
| 2488 |
drag_highlight = -1;
|
| 2489 |
if (allownullcursor)
|
| 2490 |
return true;
|
| 2491 |
}
|
| 2492 |
|
| 2493 |
bool is_all = IsGroupAll();
|
| 2494 |
bool same_group = tabs[n].group == GetGroupName();
|
| 2495 |
|
| 2496 |
if((same_group || is_all) && active == n)
|
| 2497 |
return false;
|
| 2498 |
|
| 2499 |
bool repos = false;
|
| 2500 |
|
| 2501 |
if (!IsStackHead(n))
|
| 2502 |
{
|
| 2503 |
n = SetStackHead(tabs[n]);
|
| 2504 |
repos = true;
|
| 2505 |
}
|
| 2506 |
|
| 2507 |
active = n;
|
| 2508 |
|
| 2509 |
if(!is_all && !same_group)
|
| 2510 |
{
|
| 2511 |
SetGroup(tabs[n].group);
|
| 2512 |
repos = true;
|
| 2513 |
}
|
| 2514 |
if (repos)
|
| 2515 |
Repos();
|
| 2516 |
|
| 2517 |
SetGroupActive(tabs[n].id);
|
| 2518 |
|
| 2519 |
int cx = tabs[n].pos.x - sc.GetPos();
|
| 2520 |
if(cx < 0)
|
| 2521 |
sc.AddPos(cx - 10);
|
| 2522 |
else
|
| 2523 |
{
|
| 2524 |
Size sz = Ctrl::GetSize();
|
| 2525 |
Fix(sz);
|
| 2526 |
cx = tabs[n].pos.x + tabs[n].size.cx - sz.cx - sc.GetPos();
|
| 2527 |
if(cx > 0)
|
| 2528 |
sc.AddPos(cx + 10);
|
| 2529 |
}
|
| 2530 |
|
| 2531 |
if(action)
|
| 2532 |
{
|
| 2533 |
CursorChanged();
|
| 2534 |
UpdateAction();
|
| 2535 |
}
|
| 2536 |
|
| 2537 |
Refresh();
|
| 2538 |
|
| 2539 |
if(Ctrl::HasMouse())
|
| 2540 |
{
|
| 2541 |
Refresh();
|
| 2542 |
Sync();
|
| 2543 |
MouseMove(GetMouseViewPos(), 0);
|
| 2544 |
}
|
| 2545 |
return true;
|
| 2546 |
}
|
| 2547 |
|
| 2548 |
void TabBar::SetCursor(int n)
|
| 2549 |
{
|
| 2550 |
SetCursor0(n, true);
|
| 2551 |
}
|
| 2552 |
|
| 2553 |
void TabBar::SetTabGroup(int n, const String &group)
|
| 2554 |
{
|
| 2555 |
ASSERT(n >= 0 && n < tabs.GetCount());
|
| 2556 |
int g = FindGroup(group);
|
| 2557 |
if (g <= 0)
|
| 2558 |
NewGroup(group);
|
| 2559 |
else if (groups[g].active == tabs[n].id)
|
| 2560 |
SetGroupActive(tabs[n].id);
|
| 2561 |
tabs[n].group = group;
|
| 2562 |
MakeGroups();
|
| 2563 |
Repos();
|
| 2564 |
}
|
| 2565 |
|
| 2566 |
void TabBar::CloseForce(int n, bool action)
|
| 2567 |
{
|
| 2568 |
if(n < 0 || n >= tabs.GetCount())
|
| 2569 |
return;
|
| 2570 |
if(n == active)
|
| 2571 |
{
|
| 2572 |
int c = FindId(tabs[n].id);
|
| 2573 |
int nc = GetNext(c);
|
| 2574 |
if(nc < 0)
|
| 2575 |
nc = max(0, GetPrev(c));
|
| 2576 |
SetGroupActive(tabs[nc].id);
|
| 2577 |
}
|
| 2578 |
sc.AddTotal(-tabs[n].size.cx);
|
| 2579 |
tabs.Remove(n);
|
| 2580 |
MakeGroups();
|
| 2581 |
Repos();
|
| 2582 |
|
| 2583 |
if(n == active)
|
| 2584 |
SetCursor0(-1, action);
|
| 2585 |
else {
|
| 2586 |
if (n < active)
|
| 2587 |
active--;
|
| 2588 |
Refresh();
|
| 2589 |
if (n == highlight && Ctrl::HasMouse()) {
|
| 2590 |
//TODO: That must be refactored
|
| 2591 |
highlight = -1;
|
| 2592 |
drag_highlight = -1;
|
| 2593 |
Refresh();
|
| 2594 |
Sync();
|
| 2595 |
MouseMove(GetMouseViewPos(), 0);
|
| 2596 |
}
|
| 2597 |
}
|
| 2598 |
}
|
| 2599 |
|
| 2600 |
void TabBar::Close(int n, bool action)
|
| 2601 |
{
|
| 2602 |
if(tabs.GetCount() <= mintabcount)
|
| 2603 |
return;
|
| 2604 |
|
| 2605 |
CloseForce(n, action);
|
| 2606 |
}
|
| 2607 |
|
| 2608 |
void TabBar::CloseKey(const Value &key)
|
| 2609 |
{
|
| 2610 |
int tabix = FindKey(key);
|
| 2611 |
if (tabix < 0) return;
|
| 2612 |
Close(tabix);
|
| 2613 |
}
|
| 2614 |
|
| 2615 |
TabBar::Style& TabBar::Style::DefaultCrosses()
|
| 2616 |
{
|
| 2617 |
crosses[0] = TabBarImg::CR0();
|
| 2618 |
crosses[1] = TabBarImg::CR1();
|
| 2619 |
crosses[2] = TabBarImg::CR2();
|
| 2620 |
return *this;
|
| 2621 |
}
|
| 2622 |
|
| 2623 |
TabBar::Style& TabBar::Style::Variant1Crosses()
|
| 2624 |
{
|
| 2625 |
crosses[0] = TabBarImg::VARIANT1_CR0();
|
| 2626 |
crosses[1] = TabBarImg::VARIANT1_CR1();
|
| 2627 |
crosses[2] = TabBarImg::VARIANT1_CR2();
|
| 2628 |
return *this;
|
| 2629 |
}
|
| 2630 |
|
| 2631 |
TabBar::Style& TabBar::Style::Variant2Crosses()
|
| 2632 |
{
|
| 2633 |
crosses[0] = TabBarImg::VARIANT2_CR0();
|
| 2634 |
crosses[1] = TabBarImg::VARIANT2_CR1();
|
| 2635 |
crosses[2] = TabBarImg::VARIANT2_CR2();
|
| 2636 |
return *this;
|
| 2637 |
}
|
| 2638 |
|
| 2639 |
TabBar::Style& TabBar::Style::GroupSeparators(Value horz, Value vert)
|
| 2640 |
{
|
| 2641 |
group_separators[0] = horz;
|
| 2642 |
group_separators[0] = vert;
|
| 2643 |
return *this;
|
| 2644 |
}
|
| 2645 |
|
| 2646 |
TabBar::Style& TabBar::Style::DefaultGroupSeparators()
|
| 2647 |
{
|
| 2648 |
return GroupSeparators(TabBarImg::SEP(), TabBarImg::SEPV());
|
| 2649 |
}
|
| 2650 |
|
| 2651 |
Vector<Value> TabBar::GetKeys() const
|
| 2652 |
{
|
| 2653 |
Vector<Value> keys;
|
| 2654 |
keys.SetCount(tabs.GetCount());
|
| 2655 |
for (int i = 0; i < tabs.GetCount(); i++)
|
| 2656 |
keys[i] = tabs[i].key;
|
| 2657 |
return keys;
|
| 2658 |
}
|
| 2659 |
|
| 2660 |
Vector<Image> TabBar::GetIcons() const
|
| 2661 |
{
|
| 2662 |
Vector<Image> img;
|
| 2663 |
img.SetCount(tabs.GetCount());
|
| 2664 |
for (int i = 0; i < tabs.GetCount(); i++)
|
| 2665 |
img[i] = tabs[i].img;
|
| 2666 |
return img;
|
| 2667 |
}
|
| 2668 |
|
| 2669 |
TabBar& TabBar::CopyBaseSettings(const TabBar& src)
|
| 2670 |
{
|
| 2671 |
crosses = src.crosses;
|
| 2672 |
crosses_side = src.crosses_side;
|
| 2673 |
grouping = src.grouping;
|
| 2674 |
contextmenu = src.contextmenu;
|
| 2675 |
autoscrollhide = src.autoscrollhide;
|
| 2676 |
nosel = src.nosel;
|
| 2677 |
nohl = src.nohl;
|
| 2678 |
inactivedisabled = src.inactivedisabled;
|
| 2679 |
stacking = src.stacking;
|
| 2680 |
groupsort = src.groupsort;
|
| 2681 |
groupseps = src.groupseps;
|
| 2682 |
tabsort = src.tabsort;
|
| 2683 |
allownullcursor = src.allownullcursor;
|
| 2684 |
icons = src.icons;
|
| 2685 |
mintabcount = src.mintabcount;
|
| 2686 |
return *this;
|
| 2687 |
}
|
| 2688 |
|
| 2689 |
TabBar& TabBar::CopySettings(const TabBar &src)
|
| 2690 |
{
|
| 2691 |
|
| 2692 |
CopyBaseSettings(src);
|
| 2693 |
|
| 2694 |
if (stacking != src.stacking)
|
| 2695 |
Stacking(src.stacking);
|
| 2696 |
else {
|
| 2697 |
MakeGroups();
|
| 2698 |
Repos();
|
| 2699 |
Refresh();
|
| 2700 |
}
|
| 2701 |
return *this;
|
| 2702 |
}
|
| 2703 |
|
| 2704 |
void TabBar::Serialize(Stream& s)
|
| 2705 |
{
|
| 2706 |
int version = 1;
|
| 2707 |
s / version;
|
| 2708 |
|
| 2709 |
s % id;
|
| 2710 |
s % crosses;
|
| 2711 |
s % crosses_side;
|
| 2712 |
s % grouping;
|
| 2713 |
s % autoscrollhide;
|
| 2714 |
s % nosel;
|
| 2715 |
s % nohl;
|
| 2716 |
s % inactivedisabled;
|
| 2717 |
s % stacking;
|
| 2718 |
s % groupsort;
|
| 2719 |
s % groupseps;
|
| 2720 |
s % tabsort;
|
| 2721 |
s % allownullcursor;
|
| 2722 |
s % icons;
|
| 2723 |
s % mintabcount;
|
| 2724 |
s % active;
|
| 2725 |
|
| 2726 |
cross = -1;
|
| 2727 |
highlight = -1;
|
| 2728 |
drag_highlight = -1;
|
| 2729 |
target = -1;
|
| 2730 |
|
| 2731 |
int n = groups.GetCount();
|
| 2732 |
s % n;
|
| 2733 |
groups.SetCount(clamp(n, 0, 10000));
|
| 2734 |
|
| 2735 |
for(int i = 0; i < groups.GetCount(); i++)
|
| 2736 |
s % groups[i];
|
| 2737 |
|
| 2738 |
n = tabs.GetCount();
|
| 2739 |
s % n;
|
| 2740 |
tabs.SetCount(clamp(n, 0, 10000));
|
| 2741 |
|
| 2742 |
for(int i = 0; i < tabs.GetCount(); i++)
|
| 2743 |
s % tabs[i];
|
| 2744 |
|
| 2745 |
int g = GetGroup();
|
| 2746 |
s % g;
|
| 2747 |
group = g;
|
| 2748 |
|
| 2749 |
Repos();
|
| 2750 |
}
|
| 2751 |
|
| 2752 |
TabBar& TabBar::SetStyle(const TabBar::Style& s) {
|
| 2753 |
if(style != &s) {
|
| 2754 |
style = &s;
|
| 2755 |
RefreshLayout();
|
| 2756 |
Refresh();
|
| 2757 |
}
|
| 2758 |
return *this;
|
| 2759 |
}
|
| 2760 |
|
| 2761 |
CH_STYLE(TabBar, Style, StyleDefault)
|
| 2762 |
{
|
| 2763 |
Assign(TabCtrl::StyleDefault());
|
| 2764 |
#ifdef PLATFORM_WIN32
|
| 2765 |
if(IsWinVista())
|
| 2766 |
Variant2Crosses();
|
| 2767 |
else
|
| 2768 |
DefaultCrosses();
|
| 2769 |
#else
|
| 2770 |
DefaultCrosses();
|
| 2771 |
#endif
|
| 2772 |
DefaultGroupSeparators();
|
| 2773 |
}
|
| 2774 |
|
| 2775 |
}
|
| 2776 |
|