comparison: ui/motif/Grid.c
ui/motif/Grid.c
- branch
- newapi
- changeset 426
- 3eb26df703bf
- parent 425
- effdc7283337
- child 429
- 0921f8a5d535
equal
deleted
inserted
replaced
| 425:effdc7283337 | 426:3eb26df703bf |
|---|---|
| 50 //static char defaultTranslations[] = "<BtnDown>: mousedown()\n"; | 50 //static char defaultTranslations[] = "<BtnDown>: mousedown()\n"; |
| 51 static char defaultTranslations[] = "\ | 51 static char defaultTranslations[] = "\ |
| 52 <EnterWindow>: getfocus()\n\ | 52 <EnterWindow>: getfocus()\n\ |
| 53 <LeaveWindow>: loosefocus()\n"; | 53 <LeaveWindow>: loosefocus()\n"; |
| 54 | 54 |
| 55 static XtResource resources[] = | |
| 56 { | |
| 57 { | |
| 58 gridColumnSpacing, | |
| 59 gridColumnSpacing, | |
| 60 XmRDimension, | |
| 61 sizeof (Dimension), | |
| 62 XtOffsetOf( GridRec, | |
| 63 mywidget.columnspacing), | |
| 64 XmRImmediate, | |
| 65 (XtPointer) 0 | |
| 66 }, | |
| 67 { | |
| 68 gridRowSpacing, | |
| 69 gridRowSpacing, | |
| 70 XmRDimension, | |
| 71 sizeof (Dimension), | |
| 72 XtOffsetOf( GridRec, | |
| 73 mywidget.rowspacing), | |
| 74 XmRImmediate, | |
| 75 (XtPointer) 0 | |
| 76 }, | |
| 77 { | |
| 78 gridMargin, | |
| 79 gridMargin, | |
| 80 XmRDimension, | |
| 81 sizeof (Dimension), | |
| 82 XtOffsetOf( GridRec, | |
| 83 mywidget.margin), | |
| 84 XmRImmediate, | |
| 85 (XtPointer) 0 | |
| 86 } | |
| 87 }; | |
| 55 | 88 |
| 56 ///* | 89 ///* |
| 57 static XtResource constraints[] = | 90 static XtResource constraints[] = |
| 58 { | 91 { |
| 59 { | 92 { |
| 177 (XtPointer) 0 | 210 (XtPointer) 0 |
| 178 } | 211 } |
| 179 | 212 |
| 180 }; | 213 }; |
| 181 //*/ | 214 //*/ |
| 182 //static XtResource constraints[] = {}; | |
| 183 | 215 |
| 184 GridClassRec gridClassRec = { | 216 GridClassRec gridClassRec = { |
| 185 // Core Class | 217 // Core Class |
| 186 { | 218 { |
| 187 //(WidgetClass)&constraintClassRec, // superclass | 219 //(WidgetClass)&constraintClassRec, // superclass |
| 188 (WidgetClass)&xmManagerClassRec, | 220 (WidgetClass)&xmManagerClassRec, |
| 189 "Grid", // class_name | 221 "Grid", // class_name |
| 190 sizeof(GridRec), // widget_size | 222 sizeof(GridRec), // widget_size |
| 191 grid_class_initialize, // class_initialize | 223 grid_class_initialize, // class_initialize |
| 192 NULL, // class_part_initialize | 224 NULL, // class_part_initialize |
| 193 FALSE, // class_inited | 225 FALSE, // class_inited |
| 194 (XtInitProc)grid_initialize, // initialize | 226 (XtInitProc)grid_initialize, // initialize |
| 195 NULL, // initialize_hook | 227 NULL, // initialize_hook |
| 196 grid_realize, // realize | 228 grid_realize, // realize |
| 197 actionslist, // actions | 229 actionslist, // actions |
| 198 XtNumber(actionslist), // num_actions | 230 XtNumber(actionslist), // num_actions |
| 199 NULL, // resources | 231 resources, // resources |
| 200 0, // num_resources | 232 XtNumber(resources), // num_resources |
| 201 NULLQUARK, // xrm_class | 233 NULLQUARK, // xrm_class |
| 202 True, // compress_motion | 234 True, // compress_motion |
| 203 True, // compress_exposure | 235 True, // compress_exposure |
| 204 True, // compress_enterleave | 236 True, // compress_enterleave |
| 205 False, // visible_interest | 237 False, // visible_interest |
| 463 } | 495 } |
| 464 } | 496 } |
| 465 span_max = 50000; // not sure if this is unreasonable low or high | 497 span_max = 50000; // not sure if this is unreasonable low or high |
| 466 } | 498 } |
| 467 | 499 |
| 468 | 500 // calc required size |
| 469 for(int i=0;i<ncols;i++) { | 501 for(int i=0;i<ncols;i++) { |
| 470 if(cols[i].expand) { | 502 if(cols[i].expand) { |
| 471 num_cols_expanding++; | 503 num_cols_expanding++; |
| 472 } | 504 } |
| 473 req_width += cols[i].size; | 505 req_width += cols[i].size; |
| 478 } | 510 } |
| 479 req_height += rows[i].size; | 511 req_height += rows[i].size; |
| 480 } | 512 } |
| 481 | 513 |
| 482 if(req_width > 0 && req_height > 0) { | 514 if(req_width > 0 && req_height > 0) { |
| 515 // add col/row spacing | |
| 516 req_width += (ncols-1)*w->mywidget.columnspacing; | |
| 517 req_height += (nrows-1)*w->mywidget.rowspacing; | |
| 518 | |
| 483 Widget parent = w->core.parent; | 519 Widget parent = w->core.parent; |
| 484 Dimension rwidth = req_width; | 520 Dimension rwidth = req_width; |
| 485 Dimension rheight = req_height; | 521 Dimension rheight = req_height; |
| 486 if(rwidth < w->core.width) { | 522 if(rwidth < w->core.width) { |
| 487 //rwidth = w->core.width; | 523 //rwidth = w->core.width; |
| 507 | 543 |
| 508 | 544 |
| 509 | 545 |
| 510 } | 546 } |
| 511 | 547 |
| 548 // how much space can we add to each expanding col/row | |
| 512 int hexpand = 0; | 549 int hexpand = 0; |
| 513 int width_diff = (int)w->core.width - req_width; | 550 int width_diff = (int)w->core.width - req_width; |
| 514 int hexpand2 = 0; | 551 int hexpand2 = 0; |
| 515 if(width_diff > 0 && num_cols_expanding > 0) { | 552 if(width_diff > 0 && num_cols_expanding > 0) { |
| 516 hexpand = width_diff / num_cols_expanding; | 553 hexpand = width_diff / num_cols_expanding; |
| 520 for(int i=0;i<ncols;i++) { | 557 for(int i=0;i<ncols;i++) { |
| 521 cols[i].pos = x; | 558 cols[i].pos = x; |
| 522 if(cols[i].expand) { | 559 if(cols[i].expand) { |
| 523 cols[i].size += hexpand + hexpand2; | 560 cols[i].size += hexpand + hexpand2; |
| 524 } | 561 } |
| 525 x += cols[i].size; | 562 x += cols[i].size + w->mywidget.columnspacing; |
| 526 | 563 |
| 527 hexpand2 = 0; | 564 hexpand2 = 0; |
| 528 } | 565 } |
| 529 | 566 |
| 530 int vexpand = 0; | 567 int vexpand = 0; |
| 538 for(int i=0;i<nrows;i++) { | 575 for(int i=0;i<nrows;i++) { |
| 539 rows[i].pos = y; | 576 rows[i].pos = y; |
| 540 if(rows[i].expand) { | 577 if(rows[i].expand) { |
| 541 rows[i].size += vexpand + vexpand2; | 578 rows[i].size += vexpand + vexpand2; |
| 542 } | 579 } |
| 543 y += rows[i].size; | 580 y += rows[i].size += w->mywidget.rowspacing; |
| 544 | 581 |
| 545 vexpand2 = 0; | 582 vexpand2 = 0; |
| 546 } | 583 } |
| 547 | 584 |
| 548 for(int i=0;i<w->composite.num_children;i++) { | 585 for(int i=0;i<w->composite.num_children;i++) { |
| 557 if(constraints->grid.hfill) { | 594 if(constraints->grid.hfill) { |
| 558 if(constraints->grid.colspan > 1) { | 595 if(constraints->grid.colspan > 1) { |
| 559 Dimension cwidth = 0; | 596 Dimension cwidth = 0; |
| 560 for(int j=0;j<constraints->grid.colspan;j++) { | 597 for(int j=0;j<constraints->grid.colspan;j++) { |
| 561 if(constraints->grid.x+j < ncols) { | 598 if(constraints->grid.x+j < ncols) { |
| 562 cwidth += cols[constraints->grid.x+j].size; | 599 cwidth += cols[constraints->grid.x+j].size + (j > 0 ? w->mywidget.columnspacing : 0); |
| 563 } | 600 } |
| 564 } | 601 } |
| 565 width = cwidth; | 602 width = cwidth; |
| 566 } else { | 603 } else { |
| 567 width = c.size; | 604 width = c.size - w->mywidget.columnspacing; |
| 568 } | 605 } |
| 569 } | 606 } |
| 570 if(constraints->grid.vfill) { | 607 if(constraints->grid.vfill) { |
| 571 if(constraints->grid.rowspan > 1) { | 608 if(constraints->grid.rowspan > 1) { |
| 572 Dimension cheight = 0; | 609 Dimension cheight = 0; |
| 573 for(int j=0;j<constraints->grid.rowspan;j++) { | 610 for(int j=0;j<constraints->grid.rowspan;j++) { |
| 574 if(constraints->grid.y+j < nrows) { | 611 if(constraints->grid.y+j < nrows) { |
| 575 cheight += rows[constraints->grid.y+j].size; | 612 cheight += rows[constraints->grid.y+j].size + (j > 0 ? w->mywidget.rowspacing : 0); |
| 576 } | 613 } |
| 577 } | 614 } |
| 578 height = cheight; | 615 height = cheight; |
| 579 } else { | 616 } else { |
| 580 height = r.size; | 617 height = r.size - w->mywidget.rowspacing; |
| 581 } | 618 } |
| 582 } | 619 } |
| 583 | 620 |
| 584 XtConfigureWidget(child, x, y, width, height, child->core.border_width); | 621 XtConfigureWidget(child, x, y, width, height, child->core.border_width); |
| 585 //printf("child %d %d - %d %d\n", (int)child->core.x, (int)child->core.y, (int)child->core.width, (int)child->core.height); | 622 //printf("child %d %d - %d %d\n", (int)child->core.x, (int)child->core.y, (int)child->core.width, (int)child->core.height); |
