diff options
author | Hans Goudey <h.goudey@me.com> | 2022-09-03 00:38:08 +0300 |
---|---|---|
committer | Hans Goudey <h.goudey@me.com> | 2022-09-03 01:46:38 +0300 |
commit | cd10fb4826f383fed659aa37db96424569747dd2 (patch) | |
tree | 07242d482a0b4c06df9250315abd49f237121666 /source/blender/editors/space_node | |
parent | aa08545a019606e9155d62144ffc773c787e31b9 (diff) |
Cleanup: Use references and const in node editor
Diffstat (limited to 'source/blender/editors/space_node')
-rw-r--r-- | source/blender/editors/space_node/node_draw.cc | 71 | ||||
-rw-r--r-- | source/blender/editors/space_node/node_intern.hh | 7 | ||||
-rw-r--r-- | source/blender/editors/space_node/node_select.cc | 53 | ||||
-rw-r--r-- | source/blender/editors/space_node/node_templates.cc | 67 | ||||
-rw-r--r-- | source/blender/editors/space_node/node_view.cc | 2 |
5 files changed, 102 insertions, 98 deletions
diff --git a/source/blender/editors/space_node/node_draw.cc b/source/blender/editors/space_node/node_draw.cc index 8ab8cbbc7ef..56a613684f0 100644 --- a/source/blender/editors/space_node/node_draw.cc +++ b/source/blender/editors/space_node/node_draw.cc @@ -372,7 +372,7 @@ static void node_update_basis(const bContext &C, bNodeTree &ntree, bNode &node, const char *socket_label = nodeSocketLabel(nsock); nsock->typeinfo->draw((bContext *)&C, row, &sockptr, &nodeptr, IFACE_(socket_label)); - node_socket_add_tooltip(&ntree, &node, nsock, row); + node_socket_add_tooltip(ntree, node, *nsock, *row); UI_block_align_end(&block); UI_block_layout_resolve(&block, nullptr, &buty); @@ -504,7 +504,7 @@ static void node_update_basis(const bContext &C, bNodeTree &ntree, bNode &node, const char *socket_label = nodeSocketLabel(nsock); nsock->typeinfo->draw((bContext *)&C, row, &sockptr, &nodeptr, IFACE_(socket_label)); - node_socket_add_tooltip(&ntree, &node, nsock, row); + node_socket_add_tooltip(ntree, node, *nsock, *row); UI_block_align_end(&block); UI_block_layout_resolve(&block, nullptr, &buty); @@ -776,9 +776,9 @@ void node_socket_color_get(const bContext &C, } struct SocketTooltipData { - bNodeTree *ntree; - bNode *node; - bNodeSocket *socket; + const bNodeTree *ntree; + const bNode *node; + const bNodeSocket *socket; }; static void create_inspection_string_for_generic_value(const GPointer value, std::stringstream &ss) @@ -999,11 +999,11 @@ static void create_inspection_string_for_geometry(const geo_log::GeometryValueLo } } -static std::optional<std::string> create_socket_inspection_string(bContext *C, - bNode &node, - bNodeSocket &socket) +static std::optional<std::string> create_socket_inspection_string(const bContext &C, + const bNode &node, + const bNodeSocket &socket) { - SpaceNode *snode = CTX_wm_space_node(C); + const SpaceNode *snode = CTX_wm_space_node(&C); if (snode == nullptr) { return {}; }; @@ -1038,41 +1038,41 @@ static std::optional<std::string> create_socket_inspection_string(bContext *C, return ss.str(); } -static bool node_socket_has_tooltip(bNodeTree *ntree, bNodeSocket *socket) +static bool node_socket_has_tooltip(const bNodeTree &ntree, const bNodeSocket &socket) { - if (ntree->type == NTREE_GEOMETRY) { + if (ntree.type == NTREE_GEOMETRY) { return true; } - if (socket->runtime->declaration != nullptr) { - const blender::nodes::SocketDeclaration &socket_decl = *socket->runtime->declaration; + if (socket.runtime->declaration != nullptr) { + const blender::nodes::SocketDeclaration &socket_decl = *socket.runtime->declaration; return !socket_decl.description().is_empty(); } return false; } -static char *node_socket_get_tooltip(bContext *C, - bNodeTree *ntree, - bNode *node, - bNodeSocket *socket) +static char *node_socket_get_tooltip(const bContext &C, + const bNodeTree &ntree, + const bNode &node, + const bNodeSocket &socket) { std::stringstream output; - if (socket->runtime->declaration != nullptr) { - const blender::nodes::SocketDeclaration &socket_decl = *socket->runtime->declaration; + if (socket.runtime->declaration != nullptr) { + const blender::nodes::SocketDeclaration &socket_decl = *socket.runtime->declaration; blender::StringRef description = socket_decl.description(); if (!description.is_empty()) { output << TIP_(description.data()); } } - if (ntree->type == NTREE_GEOMETRY) { + if (ntree.type == NTREE_GEOMETRY) { if (!output.str().empty()) { output << ".\n\n"; } std::optional<std::string> socket_inspection_str = create_socket_inspection_string( - C, *node, *socket); + C, node, socket); if (socket_inspection_str.has_value()) { output << *socket_inspection_str; } @@ -1082,28 +1082,31 @@ static char *node_socket_get_tooltip(bContext *C, } if (output.str().empty()) { - output << nodeSocketLabel(socket); + output << nodeSocketLabel(&socket); } return BLI_strdup(output.str().c_str()); } -void node_socket_add_tooltip(bNodeTree *ntree, bNode *node, bNodeSocket *sock, uiLayout *layout) +void node_socket_add_tooltip(const bNodeTree &ntree, + const bNode &node, + const bNodeSocket &sock, + uiLayout &layout) { if (!node_socket_has_tooltip(ntree, sock)) { return; } - SocketTooltipData *data = MEM_cnew<SocketTooltipData>(__func__); - data->ntree = ntree; - data->node = node; - data->socket = sock; + SocketTooltipData *data = MEM_new<SocketTooltipData>(__func__); + data->ntree = &ntree; + data->node = &node; + data->socket = &sock; uiLayoutSetTooltipFunc( - layout, + &layout, [](bContext *C, void *argN, const char *UNUSED(tip)) { - SocketTooltipData *data = static_cast<SocketTooltipData *>(argN); - return node_socket_get_tooltip(C, data->ntree, data->node, data->socket); + const SocketTooltipData *data = static_cast<SocketTooltipData *>(argN); + return node_socket_get_tooltip(*C, *data->ntree, *data->node, *data->socket); }, data, MEM_dupallocN, @@ -1141,7 +1144,7 @@ static void node_socket_draw_nested(const bContext &C, size_id, outline_col_id); - if (!node_socket_has_tooltip(&ntree, &sock)) { + if (!node_socket_has_tooltip(ntree, sock)) { return; } @@ -1164,16 +1167,16 @@ static void node_socket_draw_nested(const bContext &C, 0, nullptr); - SocketTooltipData *data = (SocketTooltipData *)MEM_mallocN(sizeof(SocketTooltipData), __func__); + SocketTooltipData *data = MEM_new<SocketTooltipData>(__func__); data->ntree = &ntree; - data->node = (bNode *)node_ptr.data; + data->node = static_cast<const bNode *>(node_ptr.data); data->socket = &sock; UI_but_func_tooltip_set( but, [](bContext *C, void *argN, const char *UNUSED(tip)) { SocketTooltipData *data = (SocketTooltipData *)argN; - return node_socket_get_tooltip(C, data->ntree, data->node, data->socket); + return node_socket_get_tooltip(*C, *data->ntree, *data->node, *data->socket); }, data, MEM_freeN); diff --git a/source/blender/editors/space_node/node_intern.hh b/source/blender/editors/space_node/node_intern.hh index bbfcaed9f93..92b2b82209b 100644 --- a/source/blender/editors/space_node/node_intern.hh +++ b/source/blender/editors/space_node/node_intern.hh @@ -144,7 +144,10 @@ void node_socket_color_get(const bContext &C, void node_draw_space(const bContext &C, ARegion ®ion); -void node_socket_add_tooltip(bNodeTree *ntree, bNode *node, bNodeSocket *sock, uiLayout *layout); +void node_socket_add_tooltip(const bNodeTree &ntree, + const bNode &node, + const bNodeSocket &sock, + uiLayout &layout); /** * Sort nodes by selection: unselected nodes first, then selected, @@ -166,7 +169,7 @@ void node_keymap(wmKeyConfig *keyconf); /* node_select.cc */ rctf node_frame_rect_inside(const bNode &node); -bool node_or_socket_isect_event(bContext *C, const wmEvent *event); +bool node_or_socket_isect_event(const bContext &C, const wmEvent &event); void node_deselect_all(SpaceNode &snode); void node_socket_select(bNode *node, bNodeSocket &sock); diff --git a/source/blender/editors/space_node/node_select.cc b/source/blender/editors/space_node/node_select.cc index 561be0d0925..29a809b8053 100644 --- a/source/blender/editors/space_node/node_select.cc +++ b/source/blender/editors/space_node/node_select.cc @@ -48,7 +48,7 @@ namespace blender::ed::space_node { -static bool is_event_over_node_or_socket(bContext *C, const wmEvent *event); +static bool is_event_over_node_or_socket(const bContext &C, const wmEvent &event); /** * Function to detect if there is a visible view3d that uses workbench in texture mode. @@ -100,17 +100,17 @@ rctf node_frame_rect_inside(const bNode &node) return frame_inside; } -bool node_or_socket_isect_event(bContext *C, const wmEvent *event) +bool node_or_socket_isect_event(const bContext &C, const wmEvent &event) { return is_event_over_node_or_socket(C, event); } -static bool node_frame_select_isect_mouse(bNode *node, const float2 &mouse) +static bool node_frame_select_isect_mouse(const bNode &node, const float2 &mouse) { /* Frame nodes are selectable by their borders (including their whole rect - as for other nodes - * would prevent e.g. box selection of nodes inside that frame). */ - const rctf frame_inside = node_frame_rect_inside(*node); - if (BLI_rctf_isect_pt(&node->totr, mouse.x, mouse.y) && + const rctf frame_inside = node_frame_rect_inside(node); + if (BLI_rctf_isect_pt(&node.totr, mouse.x, mouse.y) && !BLI_rctf_isect_pt(&frame_inside, mouse.x, mouse.y)) { return true; } @@ -118,19 +118,18 @@ static bool node_frame_select_isect_mouse(bNode *node, const float2 &mouse) return false; } -static bNode *node_under_mouse_select(bNodeTree &ntree, int mx, int my) +static bNode *node_under_mouse_select(bNodeTree &ntree, const float2 mouse) { LISTBASE_FOREACH_BACKWARD (bNode *, node, &ntree.nodes) { switch (node->type) { case NODE_FRAME: { - const float2 mouse{(float)mx, (float)my}; - if (node_frame_select_isect_mouse(node, mouse)) { + if (node_frame_select_isect_mouse(*node, mouse)) { return node; } break; } default: { - if (BLI_rctf_isect_pt(&node->totr, mx, my)) { + if (BLI_rctf_isect_pt(&node->totr, int(mouse.x), int(mouse.y))) { return node; } break; @@ -140,35 +139,35 @@ static bNode *node_under_mouse_select(bNodeTree &ntree, int mx, int my) return nullptr; } -static bNode *node_under_mouse_tweak(bNodeTree &ntree, const float2 &mouse) +static bool node_under_mouse_tweak(const bNodeTree &ntree, const float2 &mouse) { using namespace blender::math; - LISTBASE_FOREACH_BACKWARD (bNode *, node, &ntree.nodes) { + LISTBASE_FOREACH_BACKWARD (const bNode *, node, &ntree.nodes) { switch (node->type) { case NODE_REROUTE: { bNodeSocket *socket = (bNodeSocket *)node->inputs.first; const float2 location{socket->locx, socket->locy}; if (distance(mouse, location) < 24.0f) { - return node; + return true; } break; } case NODE_FRAME: { - if (node_frame_select_isect_mouse(node, mouse)) { - return node; + if (node_frame_select_isect_mouse(*node, mouse)) { + return true; } break; } default: { if (BLI_rctf_isect_pt(&node->totr, mouse.x, mouse.y)) { - return node; + return true; } break; } } } - return nullptr; + return false; } static bool is_position_over_node_or_socket(SpaceNode &snode, const float2 &mouse) @@ -187,17 +186,17 @@ static bool is_position_over_node_or_socket(SpaceNode &snode, const float2 &mous return false; } -static bool is_event_over_node_or_socket(bContext *C, const wmEvent *event) +static bool is_event_over_node_or_socket(const bContext &C, const wmEvent &event) { - SpaceNode *snode = CTX_wm_space_node(C); - ARegion *region = CTX_wm_region(C); - float2 mouse; + SpaceNode &snode = *CTX_wm_space_node(&C); + ARegion ®ion = *CTX_wm_region(&C); int2 mval; - WM_event_drag_start_mval(event, region, mval); + WM_event_drag_start_mval(&event, ®ion, mval); - UI_view2d_region_to_view(®ion->v2d, mval[0], mval[1], &mouse.x, &mouse.y); - return is_position_over_node_or_socket(*snode, mouse); + float2 mouse; + UI_view2d_region_to_view(®ion.v2d, mval.x, mval.y, &mouse.x, &mouse.y); + return is_position_over_node_or_socket(snode, mouse); } void node_socket_select(bNode *node, bNodeSocket &sock) @@ -526,7 +525,6 @@ static bool node_mouse_select(bContext *C, bNode *node, *tnode; bNodeSocket *sock = nullptr; bNodeSocket *tsock; - float2 cursor; /* always do socket_select when extending selection. */ const bool socket_select = (params->sel_op == SEL_OP_XOR) || @@ -536,6 +534,7 @@ static bool node_mouse_select(bContext *C, bool node_was_selected = false; /* get mouse coordinates in view2d space */ + float2 cursor; UI_view2d_region_to_view(®ion.v2d, mval.x, mval.y, &cursor.x, &cursor.y); /* first do socket selection, these generally overlap with nodes. */ @@ -593,7 +592,7 @@ static bool node_mouse_select(bContext *C, if (!sock) { /* find the closest visible node */ - node = node_under_mouse_select(*snode.edittree, (int)cursor[0], (int)cursor[1]); + node = node_under_mouse_select(*snode.edittree, cursor); found = (node != nullptr); node_was_selected = node && (node->flag & SELECT); @@ -787,7 +786,7 @@ static int node_box_select_invoke(bContext *C, wmOperator *op, const wmEvent *ev { const bool tweak = RNA_boolean_get(op->ptr, "tweak"); - if (tweak && is_event_over_node_or_socket(C, event)) { + if (tweak && is_event_over_node_or_socket(*C, *event)) { return OPERATOR_CANCELLED | OPERATOR_PASS_THROUGH; } @@ -916,7 +915,7 @@ static int node_lasso_select_invoke(bContext *C, wmOperator *op, const wmEvent * { const bool tweak = RNA_boolean_get(op->ptr, "tweak"); - if (tweak && is_event_over_node_or_socket(C, event)) { + if (tweak && is_event_over_node_or_socket(*C, *event)) { return OPERATOR_CANCELLED | OPERATOR_PASS_THROUGH; } diff --git a/source/blender/editors/space_node/node_templates.cc b/source/blender/editors/space_node/node_templates.cc index 58a313c328e..5fc194e02a4 100644 --- a/source/blender/editors/space_node/node_templates.cc +++ b/source/blender/editors/space_node/node_templates.cc @@ -758,43 +758,42 @@ namespace blender::ed::space_node { /**************************** Node Tree Layout *******************************/ static void ui_node_draw_input( - uiLayout *layout, bContext *C, bNodeTree *ntree, bNode *node, bNodeSocket *input, int depth); + uiLayout &layout, bContext &C, bNodeTree &ntree, bNode &node, bNodeSocket &input, int depth); static void ui_node_draw_node( - uiLayout *layout, bContext *C, bNodeTree *ntree, bNode *node, int depth) + uiLayout &layout, bContext &C, bNodeTree &ntree, bNode &node, int depth) { - bNodeSocket *input; PointerRNA nodeptr; - RNA_pointer_create(&ntree->id, &RNA_Node, node, &nodeptr); + RNA_pointer_create(&ntree.id, &RNA_Node, &node, &nodeptr); - if (node->typeinfo->draw_buttons) { - if (node->type != NODE_GROUP) { - uiLayoutSetPropSep(layout, true); - node->typeinfo->draw_buttons(layout, C, &nodeptr); + if (node.typeinfo->draw_buttons) { + if (node.type != NODE_GROUP) { + uiLayoutSetPropSep(&layout, true); + node.typeinfo->draw_buttons(&layout, &C, &nodeptr); } } - for (input = (bNodeSocket *)node->inputs.first; input; input = input->next) { - ui_node_draw_input(layout, C, ntree, node, input, depth + 1); + LISTBASE_FOREACH (bNodeSocket *, input, &node.inputs) { + ui_node_draw_input(layout, C, ntree, node, *input, depth + 1); } } static void ui_node_draw_input( - uiLayout *layout, bContext *C, bNodeTree *ntree, bNode *node, bNodeSocket *input, int depth) + uiLayout &layout, bContext &C, bNodeTree &ntree, bNode &node, bNodeSocket &input, int depth) { PointerRNA inputptr, nodeptr; - uiBlock *block = uiLayoutGetBlock(layout); + uiBlock *block = uiLayoutGetBlock(&layout); uiLayout *row = nullptr; bool dependency_loop; - if (input->flag & SOCK_UNAVAIL) { + if (input.flag & SOCK_UNAVAIL) { return; } /* to avoid eternal loops on cyclic dependencies */ - node->flag |= NODE_TEST; - bNode *lnode = (input->link) ? input->link->fromnode : nullptr; + node.flag |= NODE_TEST; + bNode *lnode = (input.link) ? input.link->fromnode : nullptr; dependency_loop = (lnode && (lnode->flag & NODE_TEST)); if (dependency_loop) { @@ -802,10 +801,10 @@ static void ui_node_draw_input( } /* socket RNA pointer */ - RNA_pointer_create(&ntree->id, &RNA_NodeSocket, input, &inputptr); - RNA_pointer_create(&ntree->id, &RNA_Node, node, &nodeptr); + RNA_pointer_create(&ntree.id, &RNA_NodeSocket, &input, &inputptr); + RNA_pointer_create(&ntree.id, &RNA_Node, &node, &nodeptr); - row = uiLayoutRow(layout, true); + row = uiLayoutRow(&layout, true); /* Decorations are added manually here. */ uiLayoutSetPropDecorate(row, false); @@ -821,8 +820,8 @@ static void ui_node_draw_input( if (lnode && (lnode->inputs.first || (lnode->typeinfo->draw_buttons && lnode->type != NODE_GROUP))) { - int icon = (input->flag & SOCK_COLLAPSED) ? ICON_DISCLOSURE_TRI_RIGHT : - ICON_DISCLOSURE_TRI_DOWN; + int icon = (input.flag & SOCK_COLLAPSED) ? ICON_DISCLOSURE_TRI_RIGHT : + ICON_DISCLOSURE_TRI_DOWN; uiItemR(sub, &inputptr, "show_expanded", UI_ITEM_R_ICON_ONLY, "", icon); } @@ -831,7 +830,7 @@ static void ui_node_draw_input( sub = uiLayoutRow(sub, true); uiLayoutSetAlignment(sub, UI_LAYOUT_ALIGN_RIGHT); - uiItemL(sub, IFACE_(input->name), ICON_NONE); + uiItemL(sub, IFACE_(input.name), ICON_NONE); } if (dependency_loop) { @@ -840,28 +839,28 @@ static void ui_node_draw_input( } else if (lnode) { /* input linked to a node */ - uiTemplateNodeLink(row, C, ntree, node, input); + uiTemplateNodeLink(row, &C, &ntree, &node, &input); add_dummy_decorator = true; - if (depth == 0 || !(input->flag & SOCK_COLLAPSED)) { + if (depth == 0 || !(input.flag & SOCK_COLLAPSED)) { if (depth == 0) { - uiItemS(layout); + uiItemS(&layout); } - ui_node_draw_node(layout, C, ntree, lnode, depth); + ui_node_draw_node(layout, C, ntree, *lnode, depth); } } else { uiLayout *sub = uiLayoutRow(row, true); - uiTemplateNodeLink(sub, C, ntree, node, input); + uiTemplateNodeLink(sub, &C, &ntree, &node, &input); - if (input->flag & SOCK_HIDE_VALUE) { + if (input.flag & SOCK_HIDE_VALUE) { add_dummy_decorator = true; } /* input not linked, show value */ else { - switch (input->type) { + switch (input.type) { case SOCK_VECTOR: uiItemS(sub); sub = uiLayoutColumn(sub, true); @@ -876,11 +875,11 @@ static void ui_node_draw_input( break; case SOCK_STRING: { const bNodeTree *node_tree = (const bNodeTree *)nodeptr.owner_id; - SpaceNode *snode = CTX_wm_space_node(C); + SpaceNode *snode = CTX_wm_space_node(&C); if (node_tree->type == NTREE_GEOMETRY && snode != nullptr) { /* Only add the attribute search in the node editor, in other places there is not * enough context. */ - node_geometry_add_attribute_search_button(*C, *node, inputptr, *sub); + node_geometry_add_attribute_search_button(C, node, inputptr, *sub); } else { uiItemR(sub, &inputptr, "default_value", 0, "", ICON_NONE); @@ -899,10 +898,10 @@ static void ui_node_draw_input( uiItemDecoratorR(split_wrapper.decorate_column, nullptr, nullptr, 0); } - node_socket_add_tooltip(ntree, node, input, row); + node_socket_add_tooltip(ntree, node, input, *row); /* clear */ - node->flag &= ~NODE_TEST; + node.flag &= ~NODE_TEST; } } // namespace blender::ed::space_node @@ -924,9 +923,9 @@ void uiTemplateNodeView( } if (input) { - ui_node_draw_input(layout, C, ntree, node, input, 0); + ui_node_draw_input(*layout, *C, *ntree, *node, *input, 0); } else { - ui_node_draw_node(layout, C, ntree, node, 0); + ui_node_draw_node(*layout, *C, *ntree, *node, 0); } } diff --git a/source/blender/editors/space_node/node_view.cc b/source/blender/editors/space_node/node_view.cc index ebd528275dd..00756083580 100644 --- a/source/blender/editors/space_node/node_view.cc +++ b/source/blender/editors/space_node/node_view.cc @@ -645,7 +645,7 @@ static int sample_invoke(bContext *C, wmOperator *op, const wmEvent *event) /* Don't handle events intended for nodes (which rely on click/drag distinction). * which this operator would use since sampling is normally activated on press, see: T98191. */ - if (node_or_socket_isect_event(C, event)) { + if (node_or_socket_isect_event(*C, *event)) { return OPERATOR_PASS_THROUGH; } |