comparison: ui/qt/tree.cpp
ui/qt/tree.cpp
- changeset 103
- 6606616eca9f
- parent 0
- 2483f517c562
equal
deleted
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replaced
| 102:64ded9f6a6c6 | 103:6606616eca9f |
|---|---|
| 32 #include <QTreeView> | 32 #include <QTreeView> |
| 33 #include <QTreeWidgetItem> | 33 #include <QTreeWidgetItem> |
| 34 #include <QListView> | 34 #include <QListView> |
| 35 | 35 |
| 36 | 36 |
| 37 extern "C" void* ui_strmodel_getvalue(void *elm, int column) { | |
| 38 return column == 0 ? elm : NULL; | |
| 39 } | |
| 40 | |
| 41 UIWIDGET ui_listview_str(UiObject *obj, UiList *list, ui_callback f, void *udata) { | |
| 42 return ui_listview(obj, list, ui_strmodel_getvalue, f, udata); | |
| 43 } | |
| 44 UIWIDGET ui_listview_var(UiObject *obj, UiListPtr *list, ui_model_getvalue_f getvalue, ui_callback f, void *udata) { | |
| 45 QListView *view = new QListView(); | |
| 46 ListModel *model = new ListModel(obj, view, list, getvalue, f, udata); | |
| 47 view->setModel(model); | |
| 48 | |
| 49 // TODO: observer update | |
| 50 | |
| 51 QItemSelectionModel *s = view->selectionModel(); | |
| 52 QObject::connect( | |
| 53 s, | |
| 54 SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)), | |
| 55 model, | |
| 56 SLOT(selectionChanged(const QItemSelection &, const QItemSelection &))); | |
| 57 | |
| 58 UiContainer *ct = uic_get_current_container(obj); | |
| 59 ct->add(view, true); | |
| 60 return view; | |
| 61 } | |
| 62 | |
| 63 UIWIDGET ui_listview(UiObject *obj, UiList *list, ui_model_getvalue_f getvalue, ui_callback f, void *udata) { | |
| 64 UiListPtr *listptr = (UiListPtr*)ucx_mempool_malloc(obj->ctx->mempool, sizeof(UiListPtr)); | |
| 65 listptr->list = list; | |
| 66 return ui_listview_var(obj, listptr, getvalue, f, udata); | |
| 67 } | |
| 68 | |
| 69 UIWIDGET ui_listview_nv(UiObject *obj, char *varname, ui_model_getvalue_f getvalue, ui_callback f, void *udata) { | |
| 70 UiVar *var = uic_connect_var(obj->ctx, varname, UI_VAR_LIST); | |
| 71 if(var) { | |
| 72 UiListVar *value = (UiListVar*)var->value; | |
| 73 return ui_listview_var(obj, value->listptr, getvalue, f, udata); | |
| 74 } else { | |
| 75 // TODO: error | |
| 76 } | |
| 77 return NULL; | |
| 78 } | |
| 79 | |
| 80 | |
| 81 UIWIDGET ui_table_var(UiObject *obj, UiListPtr *list, UiModelInfo *modelinfo) { | |
| 82 QTreeView *view = new QTreeView(); | |
| 83 TableModel *model = new TableModel(obj, view, list, modelinfo); | |
| 84 view->setModel(model); | |
| 85 | |
| 86 view->setItemsExpandable(false); | |
| 87 view->setRootIsDecorated(false); | |
| 88 | |
| 89 // TODO: observer update | |
| 90 UiTableView *u = new UiTableView(); | |
| 91 u->widget = view; | |
| 92 u->model = model; | |
| 93 list->list->observers = ui_add_observer( | |
| 94 list->list->observers, | |
| 95 (ui_callback)ui_table_update, | |
| 96 u); | |
| 97 | |
| 98 view->setSelectionMode(QAbstractItemView::ExtendedSelection); | |
| 99 QItemSelectionModel *s = view->selectionModel(); | |
| 100 QObject::connect( | |
| 101 s, | |
| 102 SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)), | |
| 103 model, | |
| 104 SLOT(selectionChanged(const QItemSelection &, const QItemSelection &))); | |
| 105 QObject::connect( | |
| 106 view, | |
| 107 SIGNAL(doubleClicked(const QModelIndex &)), | |
| 108 model, | |
| 109 SLOT(activate(const QModelIndex &))); | |
| 110 | |
| 111 | |
| 112 UiContainer *ct = uic_get_current_container(obj); | |
| 113 ct->add(view, true); | |
| 114 return view; | |
| 115 } | |
| 116 | |
| 117 void ui_table_update(UiEvent *event, UiTableView *view) { | |
| 118 // TODO | |
| 119 printf("update\n"); | |
| 120 | |
| 121 //view->model->update(); | |
| 122 view->widget->setModel(NULL); | |
| 123 view->widget->setModel(view->model); | |
| 124 } | |
| 125 | |
| 126 UIWIDGET ui_table(UiObject *obj, UiList *list, UiModelInfo *modelinfo) { | |
| 127 UiListPtr *listptr = (UiListPtr*)ucx_mempool_malloc(obj->ctx->mempool, sizeof(UiListPtr)); | |
| 128 listptr->list = list; | |
| 129 return ui_table_var(obj, listptr, modelinfo); | |
| 130 } | |
| 131 | |
| 132 UIWIDGET ui_table_nv(UiObject *obj, char *varname, UiModelInfo *modelinfo) { | |
| 133 UiVar *var = uic_connect_var(obj->ctx, varname, UI_VAR_LIST); | |
| 134 if(var) { | |
| 135 UiListVar *value = (UiListVar*)var->value; | |
| 136 return ui_table_var(obj, value->listptr, modelinfo); | |
| 137 } else { | |
| 138 // TODO: error | |
| 139 } | |
| 140 return NULL; | |
| 141 } | |
| 142 |
