comparison: ui/gtk/container.c
ui/gtk/container.c
- changeset 165
- 3f32db79a76e
- parent 163
- b70e2a77dea0
- child 166
- 6e48030cf2db
equal
deleted
inserted
replaced
| 164:1d912f78fd1d | 165:3f32db79a76e |
|---|---|
| 26 * POSSIBILITY OF SUCH DAMAGE. | 26 * POSSIBILITY OF SUCH DAMAGE. |
| 27 */ | 27 */ |
| 28 | 28 |
| 29 #include <stdio.h> | 29 #include <stdio.h> |
| 30 #include <stdlib.h> | 30 #include <stdlib.h> |
| 31 #include <limits.h> | |
| 31 | 32 |
| 32 #include "container.h" | 33 #include "container.h" |
| 34 #include "toolkit.h" | |
| 35 | |
| 33 #include "../common/context.h" | 36 #include "../common/context.h" |
| 34 #include "../common/object.h" | 37 #include "../common/object.h" |
| 35 | 38 |
| 36 GtkWidget* ui_gtk_vbox_new(int spacing) { | 39 GtkWidget* ui_gtk_vbox_new(int spacing) { |
| 37 #ifdef UI_GTK3 | 40 #ifdef UI_GTK3 |
| 364 | 367 |
| 365 void ui_select_tab(UIWIDGET tabview, int tab) { | 368 void ui_select_tab(UIWIDGET tabview, int tab) { |
| 366 gtk_notebook_set_current_page(GTK_NOTEBOOK(tabview), tab); | 369 gtk_notebook_set_current_page(GTK_NOTEBOOK(tabview), tab); |
| 367 } | 370 } |
| 368 | 371 |
| 369 | 372 /* -------------------- Splitpane -------------------- */ |
| 370 /* -------------------- Sidebar -------------------- */ | 373 |
| 374 static GtkWidget* create_paned(UiOrientation orientation) { | |
| 375 #ifdef UI_GTK3 | |
| 376 switch(orientation) { | |
| 377 case UI_HORIZONTAL: return gtk_paned_new(GTK_ORIENTATION_HORIZONTAL); | |
| 378 case UI_VERTICAL: return gtk_paned_new(GTK_ORIENTATION_VERTICAL); | |
| 379 } | |
| 380 #else | |
| 381 switch(orientation) { | |
| 382 case UI_HORIZONTAL: return gtk_hpaned_new(); | |
| 383 case UI_VERTICAL: return gtk_vpaned_new(); | |
| 384 } | |
| 385 #endif | |
| 386 return NULL; | |
| 387 } | |
| 388 | |
| 389 UIWIDGET ui_splitpane(UiObject *obj, int max, UiOrientation orientation) { | |
| 390 GtkWidget *paned = create_paned(orientation); | |
| 391 UiContainer *ct = uic_get_current_container(obj); | |
| 392 ct->add(ct, paned, TRUE); | |
| 393 | |
| 394 if(max <= 0) max = INT_MAX; | |
| 395 | |
| 396 UiPanedContainer *pctn = ucx_mempool_calloc( | |
| 397 obj->ctx->mempool, | |
| 398 1, | |
| 399 sizeof(UiPanedContainer)); | |
| 400 pctn->container.widget = paned; | |
| 401 pctn->container.add = ui_paned_container_add; | |
| 402 pctn->current_pane = paned; | |
| 403 pctn->orientation = orientation; | |
| 404 pctn->max = max; | |
| 405 pctn->cur = 0; | |
| 406 | |
| 407 UiObject *pobj = uic_object_new(obj, paned); | |
| 408 pobj->container = (UiContainer*)pctn; | |
| 409 | |
| 410 uic_obj_add(obj, pobj); | |
| 411 | |
| 412 return paned; | |
| 413 } | |
| 414 | |
| 415 UIWIDGET ui_hsplitpane(UiObject *obj, int max) { | |
| 416 return ui_splitpane(obj, max, UI_HORIZONTAL); | |
| 417 } | |
| 418 | |
| 419 UIWIDGET ui_vsplitpane(UiObject *obj, int max) { | |
| 420 return ui_splitpane(obj, max, UI_VERTICAL); | |
| 421 } | |
| 422 | |
| 423 void ui_paned_container_add(UiContainer *ct, GtkWidget *widget, UiBool fill) { | |
| 424 UiPanedContainer *pctn = (UiPanedContainer*)ct; | |
| 425 | |
| 426 gboolean resize = (ct->layout.hexpand || ct->layout.vexpand) ? TRUE : FALSE; | |
| 427 int width = ct->layout.width; | |
| 428 ui_reset_layout(ct->layout); | |
| 429 | |
| 430 if(pctn->cur == 0) { | |
| 431 gtk_paned_pack1(GTK_PANED(pctn->current_pane), widget, resize, resize); | |
| 432 } else if(pctn->cur < pctn->max-1) { | |
| 433 GtkWidget *nextPane = create_paned(pctn->orientation); | |
| 434 gtk_paned_pack2(GTK_PANED(pctn->current_pane), nextPane, TRUE, TRUE); | |
| 435 gtk_paned_pack1(GTK_PANED(nextPane), widget, resize, resize); | |
| 436 pctn->current_pane = nextPane; | |
| 437 } else if(pctn->cur == pctn->max-1) { | |
| 438 gtk_paned_pack2(GTK_PANED(pctn->current_pane), widget, resize, resize); | |
| 439 width = 0; // disable potential call of gtk_paned_set_position | |
| 440 } else { | |
| 441 fprintf(stderr, "Splitpane max reached: %d\n", pctn->max); | |
| 442 return; | |
| 443 } | |
| 444 | |
| 445 if(width > 0) { | |
| 446 gtk_paned_set_position(GTK_PANED(pctn->current_pane), width); | |
| 447 } | |
| 448 | |
| 449 pctn->cur++; | |
| 450 } | |
| 451 | |
| 452 | |
| 453 /* -------------------- Sidebar (deprecated) -------------------- */ | |
| 371 UIWIDGET ui_sidebar(UiObject *obj) { | 454 UIWIDGET ui_sidebar(UiObject *obj) { |
| 372 #ifdef UI_GTK3 | 455 #ifdef UI_GTK3 |
| 373 GtkWidget *paned = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL); | 456 GtkWidget *paned = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL); |
| 374 #else | 457 #else |
| 375 GtkWidget *paned = gtk_hpaned_new(); | 458 GtkWidget *paned = gtk_hpaned_new(); |
| 510 void ui_layout_vexpand(UiObject *obj, UiBool expand) { | 593 void ui_layout_vexpand(UiObject *obj, UiBool expand) { |
| 511 UiContainer *ct = uic_get_current_container(obj); | 594 UiContainer *ct = uic_get_current_container(obj); |
| 512 ct->layout.vexpand = expand; | 595 ct->layout.vexpand = expand; |
| 513 } | 596 } |
| 514 | 597 |
| 598 void ui_layout_width(UiObject *obj, int width) { | |
| 599 UiContainer *ct = uic_get_current_container(obj); | |
| 600 ct->layout.width = width; | |
| 601 } | |
| 602 | |
| 515 void ui_layout_gridwidth(UiObject *obj, int width) { | 603 void ui_layout_gridwidth(UiObject *obj, int width) { |
| 516 UiContainer *ct = uic_get_current_container(obj); | 604 UiContainer *ct = uic_get_current_container(obj); |
| 517 ct->layout.gridwidth = width; | 605 ct->layout.gridwidth = width; |
| 518 } | 606 } |
| 519 | 607 |
