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authorrathnor <rathnor>2003-06-05 13:21:10 (GMT)
committerrathnor <rathnor>2003-06-05 13:21:10 (GMT)
commita5e8987acd27107581901e5c451450ed9f2ce30c (patch)
tree7fc22dd810d159fb0033fbc8106e9ce6dab665a3
parent72479063aacfdaceb7bc6a4cfe9f263b78860aae (diff)
downloadfluxbox_lack-a5e8987acd27107581901e5c451450ed9f2ce30c.zip
fluxbox_lack-a5e8987acd27107581901e5c451450ed9f2ce30c.tar.bz2
much improved window placement algorithm
-rw-r--r--ChangeLog3
-rw-r--r--src/Workspace.cc123
2 files changed, 96 insertions, 30 deletions
diff --git a/ChangeLog b/ChangeLog
index aa056af..f37185e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
1(Format: Year/Month/Day) 1(Format: Year/Month/Day)
2Changes for 0.9.3: 2Changes for 0.9.3:
3*03/06/05:
4 * Optimise window placement (much better now) (Simon)
5 Workspace.cc
3*03/05/26: 6*03/05/26:
4 * Fix usage of decorations.border, add BORDER decoration to remember 7 * Fix usage of decorations.border, add BORDER decoration to remember
5 (Simon) 8 (Simon)
diff --git a/src/Workspace.cc b/src/Workspace.cc
index ef2429f..11a972b 100644
--- a/src/Workspace.cc
+++ b/src/Workspace.cc
@@ -22,7 +22,7 @@
22// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23// DEALINGS IN THE SOFTWARE. 23// DEALINGS IN THE SOFTWARE.
24 24
25// $Id: Workspace.cc,v 1.69 2003/05/21 23:59:54 rathnor Exp $ 25// $Id: Workspace.cc,v 1.70 2003/06/05 13:21:10 rathnor Exp $
26 26
27#include "Workspace.hh" 27#include "Workspace.hh"
28 28
@@ -545,28 +545,37 @@ void Workspace::placeWindow(FluxboxWindow &win) {
545 } // end case UNDERMOUSEPLACEMENT 545 } // end case UNDERMOUSEPLACEMENT
546 546
547 case BScreen::ROWSMARTPLACEMENT: { 547 case BScreen::ROWSMARTPLACEMENT: {
548 int next_x, next_y;
549 bool top_bot = screen().getColPlacementDirection() == BScreen::TOPBOTTOM;
550 bool left_right = screen().getRowPlacementDirection() == BScreen::LEFTRIGHT;
548 551
549 test_y = 0; 552 if (top_bot)
550 553 test_y = head_top;
551 if (screen().getColPlacementDirection() == BScreen::BOTTOMTOP) 554 else
552 test_y = head_bot - win_h - test_y; 555 test_y = head_bot - win_h;
553
554
555 while (((screen().getColPlacementDirection() == BScreen::BOTTOMTOP) ?
556 test_y > 0 : test_y + win_h < head_bot) &&
557 ! placed) {
558 556
559 test_x = 0; 557 while (!placed &&
558 (top_bot ? test_y + win_h < head_bot
559 : test_y > head_top)) {
560 560
561 if (screen().getRowPlacementDirection() == BScreen::RIGHTLEFT) 561 if (left_right)
562 test_x = head_right - win_w - test_x; 562 test_x = head_left;
563 else
564 test_x = head_right - win_w;
563 565
566 if (top_bot)
567 next_y = head_right; // it will get shrunk
568 else
569 next_y = head_left;
564 570
565 while (((screen().getRowPlacementDirection() == BScreen::RIGHTLEFT) ? 571 while (!placed &&
566 test_x > 0 : test_x + win_w < head_right) && ! placed) { 572 (left_right ? test_x + win_w < head_right
573 : test_x > head_left)) {
567 574
568 placed = true; 575 placed = true;
569 576
577 next_x = test_x + change_x;
578
570 Windows::iterator win_it = m_windowlist.begin(); 579 Windows::iterator win_it = m_windowlist.begin();
571 const Windows::iterator win_it_end = m_windowlist.end(); 580 const Windows::iterator win_it_end = m_windowlist.end();
572 581
@@ -582,7 +591,28 @@ void Workspace::placeWindow(FluxboxWindow &win) {
582 curr_x + curr_w > test_x && 591 curr_x + curr_w > test_x &&
583 curr_y < test_y + win_h && 592 curr_y < test_y + win_h &&
584 curr_y + curr_h > test_y) { 593 curr_y + curr_h > test_y) {
594 // this window is in the way
585 placed = false; 595 placed = false;
596
597 // we find the next x that we can go to (a window will be in the way
598 // all the way to its far side)
599 if (left_right) {
600 if (curr_x + curr_w > next_x)
601 next_x = curr_x + curr_w;
602 } else {
603 if (curr_x - win_w < next_x)
604 next_x = curr_x - win_w;
605 }
606
607 // but we can only go to the nearest y, since that is where the
608 // next time current windows in the way will change
609 if (top_bot) {
610 if (curr_y + curr_h < next_y)
611 next_y = curr_y + curr_h;
612 } else {
613 if (curr_y - win_h > next_y)
614 next_y = curr_y - win_h;
615 }
586 } 616 }
587 } 617 }
588 618
@@ -594,34 +624,46 @@ void Workspace::placeWindow(FluxboxWindow &win) {
594 break; 624 break;
595 } 625 }
596 626
597 test_x += change_x; 627 test_x = next_x;
598 } // end while 628 } // end while
599 629
600 test_y += change_y; 630 test_y = next_y;
601 } // end while 631 } // end while
602 632
603 break; 633 break;
604 } // end case ROWSMARTPLACEMENT 634 } // end case ROWSMARTPLACEMENT
605 635
606 case BScreen::COLSMARTPLACEMENT: { 636 case BScreen::COLSMARTPLACEMENT: {
607 test_x = head_left; 637 int next_x, next_y;
638 bool top_bot = screen().getColPlacementDirection() == BScreen::TOPBOTTOM;
639 bool left_right = screen().getRowPlacementDirection() == BScreen::LEFTRIGHT;
608 640
609 if (screen().getRowPlacementDirection() == BScreen::RIGHTLEFT) 641 if (left_right)
642 test_x = head_left;
643 else
610 test_x = head_right - win_w; 644 test_x = head_right - win_w;
611 645
612 while (((screen().getRowPlacementDirection() == BScreen::RIGHTLEFT) ? 646 while (!placed &&
613 test_x > head_left : test_x + win_w < head_right) && 647 (left_right ? test_x + win_w < head_right
614 !placed) { 648 : test_x > head_left)) {
615 649
616 test_y = head_top; 650 if (left_right)
617 if (screen().getColPlacementDirection() == BScreen::BOTTOMTOP) 651 next_x = head_right; // it will get shrunk
652 else
653 next_x = head_left;
654
655 if (top_bot)
656 test_y = head_top;
657 else
618 test_y = head_bot - win_h; 658 test_y = head_bot - win_h;
619 659
620 while (((screen().getColPlacementDirection() == BScreen::BOTTOMTOP) ? 660 while (!placed &&
621 test_y > head_top : test_y + win_h < head_bot) && 661 (top_bot ? test_y + win_h < head_bot
622 !placed) { 662 : test_y > head_top)) {
623 placed = True; 663 placed = True;
624 664
665 next_y = test_y + change_y;
666
625 Windows::iterator it = m_windowlist.begin(); 667 Windows::iterator it = m_windowlist.begin();
626 Windows::iterator it_end = m_windowlist.end(); 668 Windows::iterator it_end = m_windowlist.end();
627 for (; it != it_end && placed; ++it) { 669 for (; it != it_end && placed; ++it) {
@@ -634,7 +676,28 @@ void Workspace::placeWindow(FluxboxWindow &win) {
634 curr_x + curr_w > test_x && 676 curr_x + curr_w > test_x &&
635 curr_y < test_y + win_h && 677 curr_y < test_y + win_h &&
636 curr_y + curr_h > test_y) { 678 curr_y + curr_h > test_y) {
679 // this window is in the way
637 placed = False; 680 placed = False;
681
682 // we find the next y that we can go to (a window will be in the way
683 // all the way to its bottom)
684 if (top_bot) {
685 if (curr_y + curr_h > next_y)
686 next_y = curr_y + curr_h;
687 } else {
688 if (curr_y - win_h < next_y)
689 next_y = curr_y - win_h;
690 }
691
692 // but we can only go to the nearest x, since that is where the
693 // next time current windows in the way will change
694 if (left_right) {
695 if (curr_x + curr_w < next_x)
696 next_x = curr_x + curr_w;
697 } else {
698 if (curr_x - win_w > next_x)
699 next_x = curr_x - win_w;
700 }
638 } 701 }
639 } 702 }
640 703
@@ -643,10 +706,10 @@ void Workspace::placeWindow(FluxboxWindow &win) {
643 place_y = test_y; 706 place_y = test_y;
644 } 707 }
645 708
646 test_y += change_y; 709 test_y = next_y;
647 } // end while 710 } // end while
648 711
649 test_x += change_x; 712 test_x = next_x;
650 } // end while 713 } // end while
651 714
652 break; 715 break;