comparison: ui/common/context.c
ui/common/context.c
- changeset 1201
- fd7dc0716ab6
- parent 1200
- abb4d3851061
equal
deleted
inserted
replaced
| 1200:abb4d3851061 | 1201:fd7dc0716ab6 |
|---|---|
| 194 UiEvent event; | 194 UiEvent event; |
| 195 memset(&event, 0, sizeof(UiEvent)); | 195 memset(&event, 0, sizeof(UiEvent)); |
| 196 event.document = document; | 196 event.document = document; |
| 197 doc_ctx->onattach(&event, doc_ctx->onattachdata); | 197 doc_ctx->onattach(&event, doc_ctx->onattachdata); |
| 198 } | 198 } |
| 199 uic_check_state_widgets(ui_context_toplevel_parent(ctx)); | |
| 199 uic_send_status_change(doc_ctx); | 200 uic_send_status_change(doc_ctx); |
| 200 } | 201 } |
| 201 | 202 |
| 202 static void uic_context_unbind_vars(UiContext *ctx) { | 203 static void uic_context_unbind_vars(UiContext *ctx) { |
| 203 int onchange_enabled = ui_onchange_events_is_enabled(); | 204 int onchange_enabled = ui_onchange_events_is_enabled(); |
| 250 memset(&event, 0, sizeof(UiEvent)); | 251 memset(&event, 0, sizeof(UiEvent)); |
| 251 event.document = document; | 252 event.document = document; |
| 252 doc_ctx->ondetach(&event, doc_ctx->ondetachdata); | 253 doc_ctx->ondetach(&event, doc_ctx->ondetachdata); |
| 253 } | 254 } |
| 254 | 255 |
| 256 uic_check_state_widgets(ui_context_toplevel_parent(ctx)); | |
| 255 uic_send_status_change(doc_ctx); | 257 uic_send_status_change(doc_ctx); |
| 256 ui_document_unref(document); | 258 ui_document_unref(document); |
| 257 } | 259 } |
| 258 | 260 |
| 259 void uic_context_detach_all(UiContext *ctx) { | 261 void uic_context_detach_all(UiContext *ctx) { |
| 649 | 651 |
| 650 UiContext* ui_context_parent(UiContext *ctx) { | 652 UiContext* ui_context_parent(UiContext *ctx) { |
| 651 return ctx->parent; | 653 return ctx->parent; |
| 652 } | 654 } |
| 653 | 655 |
| 656 UiContext* ui_context_toplevel_parent(UiContext *ctx) { | |
| 657 if(ctx->obj) { | |
| 658 return ctx; | |
| 659 } else if (ctx->parent) { | |
| 660 return ui_context_toplevel_parent(ctx->parent); | |
| 661 } | |
| 662 return NULL; | |
| 663 } | |
| 664 | |
| 654 | 665 |
| 655 void ui_set_state(UiContext *ctx, int state) { | 666 void ui_set_state(UiContext *ctx, int state) { |
| 656 if(!cxListIndexValid(ctx->states, cxListFind(ctx->states, &state))) { | 667 if(!cxListIndexValid(ctx->states, cxListFind(ctx->states, &state))) { |
| 657 cxListAdd(ctx->states, &state); | 668 cxListAdd(ctx->states, &state); |
| 658 } | 669 } |
| 659 | 670 |
| 660 // enable/disable group widgets | 671 // enable/disable group widgets |
| 661 uic_check_state_widgets(ctx); | 672 uic_check_state_widgets(ui_context_toplevel_parent(ctx)); |
| 662 } | 673 } |
| 663 | 674 |
| 664 void ui_unset_state(UiContext *ctx, int state) { | 675 void ui_unset_state(UiContext *ctx, int state) { |
| 665 int i = cxListFind(ctx->states, &state); | 676 int i = cxListFind(ctx->states, &state); |
| 666 if(i != -1) { | 677 if(i != -1) { |
| 667 cxListRemove(ctx->states, i); | 678 cxListRemove(ctx->states, i); |
| 668 } | 679 } |
| 669 | 680 |
| 670 // enable/disable group widgets | 681 // enable/disable group widgets |
| 671 uic_check_state_widgets(ctx); | 682 uic_check_state_widgets(ui_context_toplevel_parent(ctx)); |
| 683 } | |
| 684 | |
| 685 typedef struct StatesList { | |
| 686 CX_ARRAY(int, states); | |
| 687 } StatesList; | |
| 688 | |
| 689 static void add_ctx_states(UiContext *ctx, StatesList *states) { | |
| 690 size_t nstates = cxListSize(ctx->states); | |
| 691 int *ctx_states = cxListAt(ctx->states, 0);; | |
| 692 | |
| 693 cx_array_add_array(states->states, ctx_states, nstates); | |
| 694 | |
| 695 CxIterator i = cxListIterator(ctx->documents); | |
| 696 cx_foreach(void *, doc, i) { | |
| 697 UiContext *doc_ctx = ui_document_context(doc); | |
| 698 add_ctx_states(doc_ctx, states); | |
| 699 } | |
| 672 } | 700 } |
| 673 | 701 |
| 674 int* ui_active_states(UiContext *ctx, int *nstates) { | 702 int* ui_active_states(UiContext *ctx, int *nstates) { |
| 675 *nstates = cxListSize(ctx->states); | 703 StatesList states; |
| 676 return cxListAt(ctx->states, 0); | 704 cx_array_init(states.states, 32); |
| 705 add_ctx_states(ctx, &states); | |
| 706 *nstates = (int)states.states.size; | |
| 707 return states.states.data; | |
| 677 } | 708 } |
| 678 | 709 |
| 679 void uic_check_state_widgets(UiContext *ctx) { | 710 void uic_check_state_widgets(UiContext *ctx) { |
| 711 if(!ctx) { | |
| 712 return; | |
| 713 } | |
| 714 | |
| 680 int ngroups = 0; | 715 int ngroups = 0; |
| 681 int *groups = ui_active_states(ctx, &ngroups); | 716 int *groups = ui_active_states(ctx, &ngroups); |
| 682 | 717 |
| 683 CxIterator i = cxListIterator(ctx->state_widgets); | 718 CxIterator i = cxListIterator(ctx->state_widgets); |
| 684 cx_foreach(UiStateWidget *, gw, i) { | 719 cx_foreach(UiStateWidget *, gw, i) { |
| 700 } | 735 } |
| 701 } | 736 } |
| 702 free(check); | 737 free(check); |
| 703 gw->enable(gw->widget, enable); | 738 gw->enable(gw->widget, enable); |
| 704 } | 739 } |
| 740 | |
| 741 free(groups); | |
| 705 } | 742 } |
| 706 | 743 |
| 707 void ui_widget_set_states(UiContext *ctx, UIWIDGET widget, ui_enablefunc enable, ...) { | 744 void ui_widget_set_states(UiContext *ctx, UIWIDGET widget, ui_enablefunc enable, ...) { |
| 708 if(enable == NULL) { | 745 if(enable == NULL) { |
| 709 enable = (ui_enablefunc)ui_set_enabled; | 746 enable = (ui_enablefunc)ui_set_enabled; |
