Differential D13887 Diff 42672 effects/desktopgrid/desktopgrid.cpp

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effects/desktopgrid/desktopgrid.cpp

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37#include <QEvent> 37​#include <QEvent>
38#include <QMouseEvent> 38​#include <QMouseEvent>
39#include <QTimer> 39​#include <QTimer>
40#include <QVector2D> 40​#include <QVector2D>
41#include <QQmlContext> 41​#include <QQmlContext>
42#include <QQmlEngine> 42​#include <QQmlEngine>
43#include <QQuickItem> 43​#include <QQuickItem>
44 44​
45​#include <KWayland/Server/surface_interface.h>
46​
45namespace KWin 47​namespace KWin
46{ 48​{
47 49​
48// WARNING, TODO: This effect relies on the desktop layout being EWMH-compliant. 50​// WARNING, TODO: This effect relies on the desktop layout being EWMH-compliant.
49 51​
50DesktopGridEffect::DesktopGridEffect() 52​DesktopGridEffect::DesktopGridEffect()
51 : activated(false) 53​ : activated(false)
52 , timeline() 54​ , timeline()
53 , keyboardGrab(false) 55​ , keyboardGrab(false)
54 , wasWindowMove(false) 56​ , wasWindowMove(false)
57​ , wasWindowCopy(false)
55 , wasDesktopMove(false) 58​ , wasDesktopMove(false)
56 , isValidMove(false) 59​ , isValidMove(false)
57 , windowMove(NULL) 60​ , windowMove(NULL)
58 , windowMoveDiff() 61​ , windowMoveDiff()
59 , gridSize() 62​ , gridSize()
60 , orientation(Qt::Horizontal) 63​ , orientation(Qt::Horizontal)
61 , activeCell(1, 1) 64​ , activeCell(1, 1)
62 , scale() 65​ , scale()
▲ Show 20 Lines • Show All 229 Lines • ▼ Show 20 Line(s)294 } else
292 w->disablePainting(EffectWindow::PAINT_DISABLED_BY_DESKTOP); 295​ w->disablePainting(EffectWindow::PAINT_DISABLED_BY_DESKTOP);
293 } 296​ }
294 effects->prePaintWindow(w, data, time); 297​ effects->prePaintWindow(w, data, time);
295} 298​}
296 299​
297void DesktopGridEffect::paintWindow(EffectWindow* w, int mask, QRegion region, WindowPaintData& data) 300​void DesktopGridEffect::paintWindow(EffectWindow* w, int mask, QRegion region, WindowPaintData& data)
298{ 301​{
299 if (timeline.currentValue() != 0 || (isUsingPresentWindows() && isMotionManagerMovingWindows())) { 302​ if (timeline.currentValue() != 0 || (isUsingPresentWindows() && isMotionManagerMovingWindows())) {
300 if (isUsingPresentWindows() && w == windowMove && wasWindowMove) { 303​ if (isUsingPresentWindows() && w == windowMove && wasWindowMove &&
304​ ((!wasWindowCopy && sourceDesktop == paintingDesktop) ||
305​ (sourceDesktop != highlightedDesktop && highlightedDesktop == paintingDesktop))) {
301 return; // will be painted on top of all other windows 306​ return; // will be painted on top of all other windows
302 } 307​ }
303 foreach (DesktopButtonsView *view, m_desktopButtonsViews) { 308​ foreach (DesktopButtonsView *view, m_desktopButtonsViews) {
304 if (view->effectWindow == w) { 309​ if (view->effectWindow == w) {
305 if (!activated && timeline.currentValue() < 0.05) { 310​ if (!activated && timeline.currentValue() < 0.05) {
306 view->hide(); 311​ view->hide();
307 } 312​ }
308 return; // will be painted on top of all other windows 313​ return; // will be painted on top of all other windows
▲ Show 20 Lines • Show All 173 Lines • ▼ Show 20 Line(s)469{
482 if (e->type() == QEvent::MouseMove) { 487​ if (e->type() == QEvent::MouseMove) {
483 int d = posToDesktop(me->pos()); 488​ int d = posToDesktop(me->pos());
484 if (windowMove != NULL && 489​ if (windowMove != NULL &&
485 (me->pos() - dragStartPos).manhattanLength() > QApplication::startDragDistance()) { 490​ (me->pos() - dragStartPos).manhattanLength() > QApplication::startDragDistance()) {
486 // Handle window moving 491​ // Handle window moving
487 if (!wasWindowMove) { // Activate on move 492​ if (!wasWindowMove) { // Activate on move
488 if (isUsingPresentWindows()) { 493​ if (isUsingPresentWindows()) {
489 foreach (const int i, desktopList(windowMove)) { 494​ foreach (const int i, desktopList(windowMove)) {
490 const int sourceDesktop = windowMove->isOnAllDesktops() ? d : windowMove->desktop(); ​
491 WindowMotionManager& manager = m_managers[(i)*(effects->numScreens()) + windowMove->screen()]; 495​ WindowMotionManager& manager = m_managers[(i)*(effects->numScreens()) + windowMove->screen()];
492 if ((i + 1) == sourceDesktop) { 496​ if ((i + 1) == sourceDesktop) {
493 const QRectF transformedGeo = manager.transformedGeometry(windowMove); 497​ const QRectF transformedGeo = manager.transformedGeometry(windowMove);
494 const QPointF pos = scalePos(transformedGeo.topLeft().toPoint(), sourceDesktop, windowMove->screen()); 498​ const QPointF pos = scalePos(transformedGeo.topLeft().toPoint(), sourceDesktop, windowMove->screen());
495 const QSize size(scale[windowMove->screen()] *(float)transformedGeo.width(), 499​ const QSize size(scale[windowMove->screen()] *(float)transformedGeo.width(),
496 scale[windowMove->screen()] *(float)transformedGeo.height()); 500​ scale[windowMove->screen()] *(float)transformedGeo.height());
497 m_windowMoveGeometry = QRect(pos.toPoint(), size); 501​ m_windowMoveGeometry = QRect(pos.toPoint(), size);
498 m_windowMoveStartPoint = me->pos(); 502​ m_windowMoveStartPoint = me->pos();
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508 } 512​ }
509 } 513​ }
510 if (windowMove->isMovable() && !isUsingPresentWindows()) { 514​ if (windowMove->isMovable() && !isUsingPresentWindows()) {
511 wasWindowMove = true; 515​ wasWindowMove = true;
512 int screen = effects->screenNumber(me->pos()); 516​ int screen = effects->screenNumber(me->pos());
513 effects->moveWindow(windowMove, unscalePos(me->pos(), NULL) + windowMoveDiff, true, 1.0 / scale[screen]); 517​ effects->moveWindow(windowMove, unscalePos(me->pos(), NULL) + windowMoveDiff, true, 1.0 / scale[screen]);
514 } 518​ }
515 if (wasWindowMove) { 519​ if (wasWindowMove) {
520​ if (!effects->waylandDisplay() || (me->modifiers() & Qt::ControlModifier)) {
521​ wasWindowCopy = true;
522​ effects->defineCursor(Qt::DragCopyCursor);
523​ } else {
524​ wasWindowCopy = false;
516 effects->defineCursor(Qt::ClosedHandCursor); 525​ effects->defineCursor(Qt::ClosedHandCursor);
526​ }
517 if (d != highlightedDesktop) { 527​ if (d != highlightedDesktop) {
518 effects->windowToDesktop(windowMove, d); // Not true all desktop move 528​ effects->windowToDesktop(windowMove, d); // Not true all desktop move
529​ if (highlightedDesktop != sourceDesktop || !wasWindowCopy) {
530​ effects->removeWindowFromDesktop(windowMove, highlightedDesktop);
531​ }
519 const int screen = effects->screenNumber(me->pos()); 532​ const int screen = effects->screenNumber(me->pos());
520 if (screen != windowMove->screen()) 533​ if (screen != windowMove->screen())
521 effects->windowToScreen(windowMove, screen); 534​ effects->windowToScreen(windowMove, screen);
522 } 535​ }
523 effects->addRepaintFull(); 536​ effects->addRepaintFull();
524 } 537​ }
525 } else if ((me->buttons() & Qt::LeftButton) && !wasDesktopMove && 538​ } else if ((me->buttons() & Qt::LeftButton) && !wasDesktopMove &&
526 (me->pos() - dragStartPos).manhattanLength() > QApplication::startDragDistance()) { 539​ (me->pos() - dragStartPos).manhattanLength() > QApplication::startDragDistance()) {
Show All 17 Lines556 if (w->isOnDesktop(m_originalMovingDesktop))
544 stack[2] << w; 557​ stack[2] << w;
545 } 558​ }
546 const int desks[4] = {highlightedDesktop, d, m_originalMovingDesktop, highlightedDesktop}; 559​ const int desks[4] = {highlightedDesktop, d, m_originalMovingDesktop, highlightedDesktop};
547 for (int i = 0; i < 3; ++i ) { 560​ for (int i = 0; i < 3; ++i ) {
548 if (desks[i] == desks[i+1]) 561​ if (desks[i] == desks[i+1])
549 continue; 562​ continue;
550 foreach (EffectWindow *w, stack[i]) { 563​ foreach (EffectWindow *w, stack[i]) {
551 effects->windowToDesktop(w, desks[i+1]); 564​ effects->windowToDesktop(w, desks[i+1]);
565​ effects->removeWindowFromDesktop(w, desks[i]);
566​
552 if (isUsingPresentWindows()) { 567​ if (isUsingPresentWindows()) {
553 m_managers[(desks[i]-1)*(effects->numScreens()) + w->screen()].unmanage(w); 568​ m_managers[(desks[i]-1)*(effects->numScreens()) + w->screen()].unmanage(w);
554 m_managers[(desks[i+1]-1)*(effects->numScreens()) + w->screen()].manage(w); 569​ m_managers[(desks[i+1]-1)*(effects->numScreens()) + w->screen()].manage(w);
555 } 570​ }
556 } 571​ }
557 } 572​ }
558 if (isUsingPresentWindows()) { 573​ if (isUsingPresentWindows()) {
559 for (int i = 0; i < effects->numScreens(); i++) { 574​ for (int i = 0; i < effects->numScreens(); i++) {
560 for (int j = 0; j < 3; ++j) { 575​ for (int j = 0; j < 3; ++j) {
561 WindowMotionManager& manager = m_managers[(desks[j]-1)*(effects->numScreens()) + i ]; 576​ WindowMotionManager& manager = m_managers[(desks[j]-1)*(effects->numScreens()) + i ];
562 m_proxy->calculateWindowTransformations(manager.managedWindows(), i, manager); 577​ m_proxy->calculateWindowTransformations(manager.managedWindows(), i, manager);
563 } 578​ }
564 } 579​ }
565 effects->addRepaintFull(); 580​ effects->addRepaintFull();
566 } 581​ }
567 } 582​ }
568 setHighlightedDesktop(d); 583​ setHighlightedDesktop(d);
569 } 584​ }
570 } 585​ }
571 if (e->type() == QEvent::MouseButtonPress) { 586​ if (e->type() == QEvent::MouseButtonPress) {
572 if (me->buttons() == Qt::LeftButton) { 587​ if (me->buttons() == Qt::LeftButton) {
573 isValidMove = true; 588​ isValidMove = true;
574 dragStartPos = me->pos(); 589​ dragStartPos = me->pos();
575 bool isDesktop = (me->modifiers() & Qt::ControlModifier); 590​ sourceDesktop = posToDesktop(me->pos());
591​ bool isDesktop = (me->modifiers() & Qt::ShiftModifier);
576 EffectWindow* w = isDesktop ? NULL : windowAt(me->pos()); 592​ EffectWindow* w = isDesktop ? NULL : windowAt(me->pos());
577 if (w != NULL) 593​ if (w != NULL)
578 isDesktop = w->isDesktop(); 594​ isDesktop = w->isDesktop();
579 if (isDesktop) 595​ if (isDesktop)
580 m_originalMovingDesktop = posToDesktop(me->pos()); 596​ m_originalMovingDesktop = posToDesktop(me->pos());
597​ else
598​ m_originalMovingDesktop = 0;
581 if (w != NULL && !w->isDesktop() && (w->isMovable() || w->isMovableAcrossScreens() || isUsingPresentWindows())) { 599​ if (w != NULL && !w->isDesktop() && (w->isMovable() || w->isMovableAcrossScreens() || isUsingPresentWindows())) {
582 // Prepare it for moving 600​ // Prepare it for moving
583 windowMoveDiff = w->pos() - unscalePos(me->pos(), NULL); 601​ windowMoveDiff = w->pos() - unscalePos(me->pos(), NULL);
584 windowMove = w; 602​ windowMove = w;
585 effects->setElevatedWindow(windowMove, true); 603​ effects->setElevatedWindow(windowMove, true);
586 } 604​ }
587 } else if ((me->buttons() == Qt::MidButton || me->buttons() == Qt::RightButton) && windowMove == NULL) { 605​ } else if ((me->buttons() == Qt::MidButton || me->buttons() == Qt::RightButton) && windowMove == NULL) {
588 EffectWindow* w = windowAt(me->pos()); 606​ EffectWindow* w = windowAt(me->pos());
589 if (w && w->isDesktop()) { 607​ if (w && w->isDesktop()) {
590 w = nullptr; 608​ w = nullptr;
591 } 609​ }
592 if (w != NULL) { 610​ if (w != NULL) {
593 int desktop = 0; 611​ const int desktop = posToDesktop(me->pos());
594 if (w->isOnAllDesktops()) { 612​ if (w->isOnAllDesktops()) {
595 desktop = posToDesktop(me->pos()); ​
596 effects->windowToDesktop(w, desktop); 613​ effects->windowToDesktop(w, desktop);
597 } else { 614​ } else {
598 desktop = w->desktop(); ​
599 effects->windowToDesktop(w, NET::OnAllDesktops); 615​ effects->windowToDesktop(w, NET::OnAllDesktops);
600 } 616​ }
601 const bool isOnAllDesktops = w->isOnAllDesktops(); 617​ const bool isOnAllDesktops = w->isOnAllDesktops();
602 if (isUsingPresentWindows()) { 618​ if (isUsingPresentWindows()) {
603 for (int i = 0; i < effects->numberOfDesktops(); i++) { 619​ for (int i = 0; i < effects->numberOfDesktops(); i++) {
604 if (i != desktop - 1) { 620​ if (i != desktop - 1) {
605 WindowMotionManager& manager = m_managers[ i*effects->numScreens() + w->screen()]; 621​ WindowMotionManager& manager = m_managers[ i*effects->numScreens() + w->screen()];
606 if (isOnAllDesktops) 622​ if (isOnAllDesktops)
Show All 18 Lines640 } else { // click -> exit
625 const int desk = posToDesktop(me->pos()); 641​ const int desk = posToDesktop(me->pos());
626 if (desk > effects->numberOfDesktops()) 642​ if (desk > effects->numberOfDesktops())
627 return; // don't quit when missing desktop 643​ return; // don't quit when missing desktop
628 setCurrentDesktop(desk); 644​ setCurrentDesktop(desk);
629 setActive(false); 645​ setActive(false);
630 } 646​ }
631 if (windowMove) { 647​ if (windowMove) {
632 if (wasWindowMove && isUsingPresentWindows()) { 648​ if (wasWindowMove && isUsingPresentWindows()) {
633 const int targetDesktop = windowMove->isOnAllDesktops() ? posToDesktop(cursorPos()) : windowMove->desktop(); 649​ const int targetDesktop = posToDesktop(cursorPos());
634 foreach (const int i, desktopList(windowMove)) { 650​ foreach (const int i, desktopList(windowMove)) {
635 WindowMotionManager& manager = m_managers[(i)*(effects->numScreens()) + windowMove->screen()]; 651​ WindowMotionManager& manager = m_managers[(i)*(effects->numScreens()) + windowMove->screen()];
636 manager.manage(windowMove); 652​ manager.manage(windowMove);
637 if (EffectWindow* modal = windowMove->findModal()) 653​ if (EffectWindow* modal = windowMove->findModal())
638 manager.manage(modal); 654​ manager.manage(modal);
639 if (i + 1 == targetDesktop) { 655​ if (i + 1 == targetDesktop) {
640 // for the desktop the window is dropped on, we use the current geometry 656​ // for the desktop the window is dropped on, we use the current geometry
641 manager.setTransformedGeometry(windowMove, moveGeometryToDesktop(targetDesktop)); 657​ manager.setTransformedGeometry(windowMove, moveGeometryToDesktop(targetDesktop));
642 } 658​ }
643 m_proxy->calculateWindowTransformations(manager.managedWindows(), windowMove->screen(), manager); 659​ m_proxy->calculateWindowTransformations(manager.managedWindows(), windowMove->screen(), manager);
644 } 660​ }
645 effects->addRepaintFull(); 661​ effects->addRepaintFull();
646 } 662​ }
647 effects->setElevatedWindow(windowMove, false); 663​ effects->setElevatedWindow(windowMove, false);
648 windowMove = NULL; 664​ windowMove = NULL;
649 } 665​ }
650 wasWindowMove = false; 666​ wasWindowMove = false;
667​ wasWindowCopy = false;
651 wasDesktopMove = false; 668​ wasDesktopMove = false;
652 } 669​ }
653} 670​}
654 671​
655void DesktopGridEffect::grabbedKeyboardEvent(QKeyEvent* e) 672​void DesktopGridEffect::grabbedKeyboardEvent(QKeyEvent* e)
656{ 673​{
657 if (timeline.currentValue() != 1) // Block user input during animations 674​ if (timeline.currentValue() != 1) // Block user input during animations
658 return; 675​ return;
▲ Show 20 Lines • Show All 696 Lines • ▼ Show 20 Line(s)1361 if (isUsingPresentWindows()) {
1355 } 1372​ }
1356 } 1373​ }
1357 1374​
1358 setupGrid(); 1375​ setupGrid();
1359 1376​
1360 // and repaint 1377​ // and repaint
1361 effects->addRepaintFull(); 1378​ effects->addRepaintFull();
1362} 1379​}
1363 1380​//TODO: kill this function? or at least keep a consistent numeration with desktops starting from 1
1364QVector<int> DesktopGridEffect::desktopList(const EffectWindow *w) const 1381​QVector<int> DesktopGridEffect::desktopList(const EffectWindow *w) const
1365{ 1382​{
1366 if (w->isOnAllDesktops()) { 1383​ if (w->isOnAllDesktops()) {
1367 static QVector<int> allDesktops; 1384​ static QVector<int> allDesktops;
1368 if (allDesktops.count() != effects->numberOfDesktops()) { 1385​ if (allDesktops.count() != effects->numberOfDesktops()) {
1369 allDesktops.resize(effects->numberOfDesktops()); 1386​ allDesktops.resize(effects->numberOfDesktops());
1370 for (int i = 0; i < effects->numberOfDesktops(); ++i) 1387​ for (int i = 0; i < effects->numberOfDesktops(); ++i)
1371 allDesktops[i] = i; 1388​ allDesktops[i] = i;
1372 } 1389​ }
1373 return allDesktops; 1390​ return allDesktops;
1374 } 1391​ }
1375 1392​
1376 if (w->desktop() > effects->numberOfDesktops() || w->desktop() < 1) { // sic! desktops are [1,n] 1393​ QVector<int> desks;
1377 static QVector<int> emptyVector; 1394​ desks.resize(w->desktops().count());
1378 emptyVector.resize(0); 1395​ int i = 0;
1379 return emptyVector; 1396​ for (const int desk : w->desktops()) {
1397​ desks[i++] = desk-1;
1380 } 1398​ }
1381 1399​ return desks;
davidedmundsonUnsubmitted
Not Done

You don't want this as you're breaking xwayland windows.

We should be porting to just this code you've added and doing any wayland/X abstraction in libkwineffects w->plasmasDesktops()

davidedmundson: You don't want this as you're breaking xwayland windows. We should be porting to just this…
martAuthorUnsubmitted
Not Done

will use the global operatingmode instead for this and all the places i'm doing a check whether we are running in wayland

mart: will use the global operatingmode instead for this and all the places i'm doing a check whether…
1382 static QVector<int> singleDesktop; ​
1383 singleDesktop.resize(1); ​
1384 singleDesktop[0] = w->desktop() - 1; ​
1385 return singleDesktop; ​
1386} 1400​}
1387 1401​
1388bool DesktopGridEffect::isActive() const 1402​bool DesktopGridEffect::isActive() const
1389{ 1403​{
1390 return (timeline.currentValue() != 0 || activated || (isUsingPresentWindows() && isMotionManagerMovingWindows())) && !effects->isScreenLocked(); 1404​ return (timeline.currentValue() != 0 || activated || (isUsingPresentWindows() && isMotionManagerMovingWindows())) && !effects->isScreenLocked();
1391} 1405​}
1392 1406​
1393bool DesktopGridEffect::isRelevantWithPresentWindows(EffectWindow *w) const 1407​bool DesktopGridEffect::isRelevantWithPresentWindows(EffectWindow *w) const
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