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Differential D886 Diff 2853 source/blender/editors/space_node/node_draw.c

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source/blender/editors/space_node/node_draw.c

Show First 20 Lines • Show All 63 Lines • ▼ Show 20 Lines
#include "UI_view2d.h" #include "UI_view2d.h"
#include "RNA_access.h" #include "RNA_access.h"
#include "node_intern.h" /* own include */ #include "node_intern.h" /* own include */
#include "COM_compositor.h" #include "COM_compositor.h"
/* XXX interface.h */ /* XXX interface.h */
extern void ui_dropshadow(const rctf *rct, float radius, float aspect, float alpha, int select); extern void ui_draw_dropshadow(const rctf *rct, float radius, float aspect, float alpha, int select);
float ED_node_grid_size(void) float ED_node_grid_size(void)
{ {
return U.widget_unit; return U.widget_unit;
} }
void ED_node_tree_update(const bContext *C) void ED_node_tree_update(const bContext *C)
{ {
▲ Show 20 Lines • Show All 197 Lines • ▼ Show 20 Linesstatic void node_uiblocks_init(const bContext *C, bNodeTree *ntree)
bNode *node; bNode *node;
char uiblockstr[32]; char uiblockstr[32];
/* add node uiBlocks in drawing order - prevents events going to overlapping nodes */ /* add node uiBlocks in drawing order - prevents events going to overlapping nodes */
for (node = ntree->nodes.first; node; node = node->next) { for (node = ntree->nodes.first; node; node = node->next) {
/* ui block */ /* ui block */
BLI_snprintf(uiblockstr, sizeof(uiblockstr), "node buttons %p", (void *)node); BLI_snprintf(uiblockstr, sizeof(uiblockstr), "node buttons %p", (void *)node);
node->block = uiBeginBlock(C, CTX_wm_region(C), uiblockstr, UI_EMBOSS); node->block = UI_block_begin(C, CTX_wm_region(C), uiblockstr, UI_EMBOSS);
uiBlockSetHandleFunc(node->block, do_node_internal_buttons, node); UI_block_func_handle_set(node->block, do_node_internal_buttons, node);
/* this cancels events for background nodes */ /* this cancels events for background nodes */
uiBlockSetFlag(node->block, UI_BLOCK_CLIP_EVENTS); UI_block_flag_enable(node->block, UI_BLOCK_CLIP_EVENTS);
} }
} }
void node_to_view(struct bNode *node, float x, float y, float *rx, float *ry) void node_to_view(struct bNode *node, float x, float y, float *rx, float *ry)
{ {
nodeToView(node, x, y, rx, ry); nodeToView(node, x, y, rx, ry);
*rx *= UI_DPI_FAC; *rx *= UI_DPI_FAC;
*ry *= UI_DPI_FAC; *ry *= UI_DPI_FAC;
Show All 32 Linesstatic void node_update_basis(const bContext *C, bNodeTree *ntree, bNode *node)
/* output sockets */ /* output sockets */
for (nsock = node->outputs.first; nsock; nsock = nsock->next) { for (nsock = node->outputs.first; nsock; nsock = nsock->next) {
if (nodeSocketIsHidden(nsock)) if (nodeSocketIsHidden(nsock))
continue; continue;
RNA_pointer_create(&ntree->id, &RNA_NodeSocket, nsock, &sockptr); RNA_pointer_create(&ntree->id, &RNA_NodeSocket, nsock, &sockptr);
layout = uiBlockLayout(node->block, UI_LAYOUT_VERTICAL, UI_LAYOUT_PANEL, layout = UI_block_layout(node->block, UI_LAYOUT_VERTICAL, UI_LAYOUT_PANEL,
locx + NODE_DYS, dy, NODE_WIDTH(node) - NODE_DY, NODE_DY, 0, UI_GetStyle()); locx + NODE_DYS, dy, NODE_WIDTH(node) - NODE_DY, NODE_DY, 0, UI_style_get());
/* context pointers for current node and socket */ /* context pointers for current node and socket */
uiLayoutSetContextPointer(layout, "node", &nodeptr); uiLayoutSetContextPointer(layout, "node", &nodeptr);
uiLayoutSetContextPointer(layout, "socket", &sockptr); uiLayoutSetContextPointer(layout, "socket", &sockptr);
/* align output buttons to the right */ /* align output buttons to the right */
row = uiLayoutRow(layout, 1); row = uiLayoutRow(layout, 1);
uiLayoutSetAlignment(row, UI_LAYOUT_ALIGN_RIGHT); uiLayoutSetAlignment(row, UI_LAYOUT_ALIGN_RIGHT);
nsock->typeinfo->draw((bContext *)C, row, &sockptr, &nodeptr, IFACE_(nsock->name)); nsock->typeinfo->draw((bContext *)C, row, &sockptr, &nodeptr, IFACE_(nsock->name));
uiBlockEndAlign(node->block); UI_block_align_end(node->block);
uiBlockLayoutResolve(node->block, NULL, &buty); UI_block_layout_resolve(node->block, NULL, &buty);
/* ensure minimum socket height in case layout is empty */ /* ensure minimum socket height in case layout is empty */
buty = min_ii(buty, dy - NODE_DY); buty = min_ii(buty, dy - NODE_DY);
nsock->locx = locx + NODE_WIDTH(node); nsock->locx = locx + NODE_WIDTH(node);
/* place the socket circle in the middle of the layout */ /* place the socket circle in the middle of the layout */
nsock->locy = 0.5f * (dy + buty); nsock->locy = 0.5f * (dy + buty);
▲ Show 20 Lines • Show All 41 Lines • ▼ Show 20 Lines if (node->typeinfo->draw_buttons && (node->flag & NODE_OPTIONS)) {
/* set this for uifunc() that don't use layout engine yet */ /* set this for uifunc() that don't use layout engine yet */
node->butr.xmin = 0; node->butr.xmin = 0;
node->butr.xmax = NODE_WIDTH(node) - 2 * NODE_DYS; node->butr.xmax = NODE_WIDTH(node) - 2 * NODE_DYS;
node->butr.ymin = 0; node->butr.ymin = 0;
node->butr.ymax = 0; node->butr.ymax = 0;
layout = uiBlockLayout(node->block, UI_LAYOUT_VERTICAL, UI_LAYOUT_PANEL, layout = UI_block_layout(node->block, UI_LAYOUT_VERTICAL, UI_LAYOUT_PANEL,
locx + NODE_DYS, dy, node->butr.xmax, 0, 0, UI_GetStyle()); locx + NODE_DYS, dy, node->butr.xmax, 0, 0, UI_style_get());
uiLayoutSetContextPointer(layout, "node", &nodeptr); uiLayoutSetContextPointer(layout, "node", &nodeptr);
node->typeinfo->draw_buttons(layout, (bContext *)C, &nodeptr); node->typeinfo->draw_buttons(layout, (bContext *)C, &nodeptr);
uiBlockEndAlign(node->block); UI_block_align_end(node->block);
uiBlockLayoutResolve(node->block, NULL, &buty); UI_block_layout_resolve(node->block, NULL, &buty);
dy = buty - NODE_DYS / 2; dy = buty - NODE_DYS / 2;
} }
/* input sockets */ /* input sockets */
for (nsock = node->inputs.first; nsock; nsock = nsock->next) { for (nsock = node->inputs.first; nsock; nsock = nsock->next) {
if (nodeSocketIsHidden(nsock)) if (nodeSocketIsHidden(nsock))
continue; continue;
RNA_pointer_create(&ntree->id, &RNA_NodeSocket, nsock, &sockptr); RNA_pointer_create(&ntree->id, &RNA_NodeSocket, nsock, &sockptr);
layout = uiBlockLayout(node->block, UI_LAYOUT_VERTICAL, UI_LAYOUT_PANEL, layout = UI_block_layout(node->block, UI_LAYOUT_VERTICAL, UI_LAYOUT_PANEL,
locx + NODE_DYS, dy, NODE_WIDTH(node) - NODE_DY, NODE_DY, 0, UI_GetStyle()); locx + NODE_DYS, dy, NODE_WIDTH(node) - NODE_DY, NODE_DY, 0, UI_style_get());
/* context pointers for current node and socket */ /* context pointers for current node and socket */
uiLayoutSetContextPointer(layout, "node", &nodeptr); uiLayoutSetContextPointer(layout, "node", &nodeptr);
uiLayoutSetContextPointer(layout, "socket", &sockptr); uiLayoutSetContextPointer(layout, "socket", &sockptr);
row = uiLayoutRow(layout, 1); row = uiLayoutRow(layout, 1);
nsock->typeinfo->draw((bContext *)C, row, &sockptr, &nodeptr, IFACE_(nsock->name)); nsock->typeinfo->draw((bContext *)C, row, &sockptr, &nodeptr, IFACE_(nsock->name));
uiBlockEndAlign(node->block); UI_block_align_end(node->block);
uiBlockLayoutResolve(node->block, NULL, &buty); UI_block_layout_resolve(node->block, NULL, &buty);
/* ensure minimum socket height in case layout is empty */ /* ensure minimum socket height in case layout is empty */
buty = min_ii(buty, dy - NODE_DY); buty = min_ii(buty, dy - NODE_DY);
nsock->locx = locx; nsock->locx = locx;
/* place the socket circle in the middle of the layout */ /* place the socket circle in the middle of the layout */
nsock->locy = 0.5f * (dy + buty); nsock->locy = 0.5f * (dy + buty);
Show All 9 Linesstatic void node_update_basis(const bContext *C, bNodeTree *ntree, bNode *node)
node->totr.xmin = locx; node->totr.xmin = locx;
node->totr.xmax = locx + NODE_WIDTH(node); node->totr.xmax = locx + NODE_WIDTH(node);
node->totr.ymax = locy; node->totr.ymax = locy;
node->totr.ymin = min_ff(dy, locy - 2 * NODE_DY); node->totr.ymin = min_ff(dy, locy - 2 * NODE_DY);
/* Set the block bounds to clip mouse events from underlying nodes. /* Set the block bounds to clip mouse events from underlying nodes.
* Add a margin for sockets on each side. * Add a margin for sockets on each side.
*/ */
uiExplicitBoundsBlock(node->block, UI_block_bounds_set_explicit(
node->block,
node->totr.xmin - NODE_SOCKSIZE, node->totr.xmin - NODE_SOCKSIZE,
node->totr.ymin, node->totr.ymin,
node->totr.xmax + NODE_SOCKSIZE, node->totr.xmax + NODE_SOCKSIZE,
node->totr.ymax); node->totr.ymax);
} }
/* based on settings in node, sets drawing rect info. each redraw! */ /* based on settings in node, sets drawing rect info. each redraw! */
static void node_update_hidden(bNode *node) static void node_update_hidden(bNode *node)
{ {
bNodeSocket *nsock; bNodeSocket *nsock;
float locx, locy; float locx, locy;
float rad, drad, hiddenrad = HIDDEN_RAD; float rad, drad, hiddenrad = HIDDEN_RAD;
Show All 40 Lines if (!nodeSocketIsHidden(nsock)) {
nsock->locy = node->totr.ymin + hiddenrad + cosf(rad) * hiddenrad; nsock->locy = node->totr.ymin + hiddenrad + cosf(rad) * hiddenrad;
rad += drad; rad += drad;
} }
} }
/* Set the block bounds to clip mouse events from underlying nodes. /* Set the block bounds to clip mouse events from underlying nodes.
* Add a margin for sockets on each side. * Add a margin for sockets on each side.
*/ */
uiExplicitBoundsBlock(node->block, UI_block_bounds_set_explicit(
node->block,
node->totr.xmin - NODE_SOCKSIZE, node->totr.xmin - NODE_SOCKSIZE,
node->totr.ymin, node->totr.ymin,
node->totr.xmax + NODE_SOCKSIZE, node->totr.xmax + NODE_SOCKSIZE,
node->totr.ymax); node->totr.ymax);
} }
void node_update_default(const bContext *C, bNodeTree *ntree, bNode *node) void node_update_default(const bContext *C, bNodeTree *ntree, bNode *node)
{ {
if (node->flag & NODE_HIDDEN) if (node->flag & NODE_HIDDEN)
node_update_hidden(node); node_update_hidden(node);
else else
node_update_basis(C, ntree, node); node_update_basis(C, ntree, node);
▲ Show 20 Lines • Show All 194 Lines • ▼ Show 20 Linesstatic void node_toggle_button_cb(struct bContext *C, void *node_argv, void *op_argv)
WM_operator_name_call(C, opname, WM_OP_INVOKE_DEFAULT, NULL); WM_operator_name_call(C, opname, WM_OP_INVOKE_DEFAULT, NULL);
} }
void node_draw_shadow(SpaceNode *snode, bNode *node, float radius, float alpha) void node_draw_shadow(SpaceNode *snode, bNode *node, float radius, float alpha)
{ {
rctf *rct = &node->totr; rctf *rct = &node->totr;
uiSetRoundBox(UI_CNR_ALL); UI_draw_roundbox_corner_set(UI_CNR_ALL);
if (node->parent == NULL) if (node->parent == NULL)
ui_dropshadow(rct, radius, snode->aspect, alpha, node->flag & SELECT); ui_draw_dropshadow(rct, radius, snode->aspect, alpha, node->flag & SELECT);
else { else {
const float margin = 3.0f; const float margin = 3.0f;
glColor4f(0.0f, 0.0f, 0.0f, 0.33f); glColor4f(0.0f, 0.0f, 0.0f, 0.33f);
glEnable(GL_BLEND); glEnable(GL_BLEND);
uiRoundBox(rct->xmin - margin, rct->ymin - margin, UI_draw_roundbox(rct->xmin - margin, rct->ymin - margin,
rct->xmax + margin, rct->ymax + margin, radius + margin); rct->xmax + margin, rct->ymax + margin, radius + margin);
glDisable(GL_BLEND); glDisable(GL_BLEND);
} }
} }
static void node_draw_basis(const bContext *C, ARegion *ar, SpaceNode *snode, bNodeTree *ntree, bNode *node, bNodeInstanceKey key) static void node_draw_basis(const bContext *C, ARegion *ar, SpaceNode *snode, bNodeTree *ntree, bNode *node, bNodeInstanceKey key)
{ {
bNodeInstanceHash *previews = CTX_data_pointer_get(C, "node_previews").data; bNodeInstanceHash *previews = CTX_data_pointer_get(C, "node_previews").data;
bNodeSocket *sock; bNodeSocket *sock;
rctf *rct = &node->totr; rctf *rct = &node->totr;
float iconofs; float iconofs;
/* float socket_size = NODE_SOCKSIZE*U.dpi/72; */ /* UNUSED */ /* float socket_size = NODE_SOCKSIZE*U.dpi/72; */ /* UNUSED */
float iconbutw = 0.8f * UI_UNIT_X; float iconbutw = 0.8f * UI_UNIT_X;
int color_id = node_get_colorid(node); int color_id = node_get_colorid(node);
char showname[128]; /* 128 used below */ char showname[128]; /* 128 used below */
View2D *v2d = &ar->v2d; View2D *v2d = &ar->v2d;
/* XXX hack: copy values from linked ID data where displayed as sockets */ /* XXX hack: copy values from linked ID data where displayed as sockets */
if (node->block) if (node->block)
nodeSynchronizeID(node, false); nodeSynchronizeID(node, false);
/* skip if out of view */ /* skip if out of view */
if (BLI_rctf_isect(&node->totr, &ar->v2d.cur, NULL) == false) { if (BLI_rctf_isect(&node->totr, &ar->v2d.cur, NULL) == false) {
uiEndBlock(C, node->block); UI_block_end(C, node->block);
node->block = NULL; node->block = NULL;
return; return;
} }
/* shadow */ /* shadow */
node_draw_shadow(snode, node, BASIS_RAD, 1.0f); node_draw_shadow(snode, node, BASIS_RAD, 1.0f);
/* header uses color from backdrop, but we make it opaqie */ /* header uses color from backdrop, but we make it opaqie */
Show All 12 Lines
#ifdef WITH_COMPOSITOR #ifdef WITH_COMPOSITOR
if (ntree->type == NTREE_COMPOSIT && (snode->flag & SNODE_SHOW_HIGHLIGHT)) { if (ntree->type == NTREE_COMPOSIT && (snode->flag & SNODE_SHOW_HIGHLIGHT)) {
if (COM_isHighlightedbNode(node)) { if (COM_isHighlightedbNode(node)) {
UI_ThemeColorBlend(color_id, TH_ACTIVE, 0.5f); UI_ThemeColorBlend(color_id, TH_ACTIVE, 0.5f);
} }
} }
#endif #endif
uiSetRoundBox(UI_CNR_TOP_LEFT | UI_CNR_TOP_RIGHT); UI_draw_roundbox_corner_set(UI_CNR_TOP_LEFT | UI_CNR_TOP_RIGHT);
uiRoundBox(rct->xmin, rct->ymax - NODE_DY, rct->xmax, rct->ymax, BASIS_RAD); UI_draw_roundbox(rct->xmin, rct->ymax - NODE_DY, rct->xmax, rct->ymax, BASIS_RAD);
/* show/hide icons */ /* show/hide icons */
iconofs = rct->xmax - 0.35f * U.widget_unit; iconofs = rct->xmax - 0.35f * U.widget_unit;
/* preview */ /* preview */
if (node->typeinfo->flag & NODE_PREVIEW) { if (node->typeinfo->flag & NODE_PREVIEW) {
uiBut *but; uiBut *but;
iconofs -= iconbutw; iconofs -= iconbutw;
uiBlockSetEmboss(node->block, UI_EMBOSSN); UI_block_emboss_set(node->block, UI_EMBOSS_NONE);
but = uiDefIconBut(node->block, TOGBUT, B_REDR, ICON_MATERIAL, but = uiDefIconBut(node->block, UI_BTYPE_BUT_TOGGLE, B_REDR, ICON_MATERIAL,
iconofs, rct->ymax - NODE_DY, iconbutw, UI_UNIT_Y, NULL, 0, 0, 0, 0, ""); iconofs, rct->ymax - NODE_DY, iconbutw, UI_UNIT_Y, NULL, 0, 0, 0, 0, "");
uiButSetFunc(but, node_toggle_button_cb, node, (void *)"NODE_OT_preview_toggle"); UI_but_func_set(but, node_toggle_button_cb, node, (void *)"NODE_OT_preview_toggle");
/* XXX this does not work when node is activated and the operator called right afterwards, /* XXX this does not work when node is activated and the operator called right afterwards,
* since active ID is not updated yet (needs to process the notifier). * since active ID is not updated yet (needs to process the notifier).
* This can only work as visual indicator! * This can only work as visual indicator!
*/ */
// if (!(node->flag & (NODE_ACTIVE_ID|NODE_DO_OUTPUT))) // if (!(node->flag & (NODE_ACTIVE_ID|NODE_DO_OUTPUT)))
// uiButSetFlag(but, UI_BUT_DISABLED); // UI_but_flag_enable(but, UI_BUT_DISABLED);
uiBlockSetEmboss(node->block, UI_EMBOSS); UI_block_emboss_set(node->block, UI_EMBOSS);
} }
/* group edit */ /* group edit */
if (node->type == NODE_GROUP) { if (node->type == NODE_GROUP) {
uiBut *but; uiBut *but;
iconofs -= iconbutw; iconofs -= iconbutw;
uiBlockSetEmboss(node->block, UI_EMBOSSN); UI_block_emboss_set(node->block, UI_EMBOSS_NONE);
but = uiDefIconBut(node->block, TOGBUT, B_REDR, ICON_NODETREE, but = uiDefIconBut(node->block, UI_BTYPE_BUT_TOGGLE, B_REDR, ICON_NODETREE,
iconofs, rct->ymax - NODE_DY, iconbutw, UI_UNIT_Y, NULL, 0, 0, 0, 0, ""); iconofs, rct->ymax - NODE_DY, iconbutw, UI_UNIT_Y, NULL, 0, 0, 0, 0, "");
uiButSetFunc(but, node_toggle_button_cb, node, (void *)"NODE_OT_group_edit"); UI_but_func_set(but, node_toggle_button_cb, node, (void *)"NODE_OT_group_edit");
uiBlockSetEmboss(node->block, UI_EMBOSS); UI_block_emboss_set(node->block, UI_EMBOSS);
} }
/* title */ /* title */
if (node->flag & SELECT) if (node->flag & SELECT)
UI_ThemeColor(TH_SELECT); UI_ThemeColor(TH_SELECT);
else else
UI_ThemeColorBlendShade(TH_TEXT, color_id, 0.4f, 10); UI_ThemeColorBlendShade(TH_TEXT, color_id, 0.4f, 10);
/* open/close entirely? */ /* open/close entirely? */
{ {
uiBut *but; uiBut *but;
int but_size = UI_UNIT_X * 0.6f; int but_size = UI_UNIT_X * 0.6f;
/* XXX button uses a custom triangle draw below, so make it invisible without icon */ /* XXX button uses a custom triangle draw below, so make it invisible without icon */
uiBlockSetEmboss(node->block, UI_EMBOSSN); UI_block_emboss_set(node->block, UI_EMBOSS_NONE);
but = uiDefBut(node->block, TOGBUT, B_REDR, "", but = uiDefBut(node->block, UI_BTYPE_BUT_TOGGLE, B_REDR, "",
rct->xmin + 0.5f * U.widget_unit - but_size / 2, rct->ymax - NODE_DY / 2.0f - but_size / 2, rct->xmin + 0.5f * U.widget_unit - but_size / 2, rct->ymax - NODE_DY / 2.0f - but_size / 2,
but_size, but_size, NULL, 0, 0, 0, 0, ""); but_size, but_size, NULL, 0, 0, 0, 0, "");
uiButSetFunc(but, node_toggle_button_cb, node, (void *)"NODE_OT_hide_toggle"); UI_but_func_set(but, node_toggle_button_cb, node, (void *)"NODE_OT_hide_toggle");
uiBlockSetEmboss(node->block, UI_EMBOSS); UI_block_emboss_set(node->block, UI_EMBOSS);
/* custom draw function for this button */ /* custom draw function for this button */
UI_DrawTriIcon(rct->xmin + 0.5f * U.widget_unit, rct->ymax - NODE_DY / 2.0f, 'v'); UI_draw_icon_tri(rct->xmin + 0.5f * U.widget_unit, rct->ymax - NODE_DY / 2.0f, 'v');
} }
/* this isn't doing anything for the label, so commenting out */ /* this isn't doing anything for the label, so commenting out */
#if 0 #if 0
if (node->flag & SELECT) if (node->flag & SELECT)
UI_ThemeColor(TH_TEXT_HI); UI_ThemeColor(TH_TEXT_HI);
else else
UI_ThemeColor(TH_TEXT); UI_ThemeColor(TH_TEXT);
#endif #endif
nodeLabel(ntree, node, showname, sizeof(showname)); nodeLabel(ntree, node, showname, sizeof(showname));
//if (node->flag & NODE_MUTED) //if (node->flag & NODE_MUTED)
// BLI_snprintf(showname, sizeof(showname), "[%s]", showname); /* XXX - don't print into self! */ // BLI_snprintf(showname, sizeof(showname), "[%s]", showname); /* XXX - don't print into self! */
uiDefBut(node->block, LABEL, 0, showname, uiDefBut(node->block, UI_BTYPE_LABEL, 0, showname,
(int)(rct->xmin + (NODE_MARGIN_X)), (int)(rct->ymax - NODE_DY), (int)(rct->xmin + (NODE_MARGIN_X)), (int)(rct->ymax - NODE_DY),
(short)(iconofs - rct->xmin - 18.0f), (short)NODE_DY, (short)(iconofs - rct->xmin - 18.0f), (short)NODE_DY,
NULL, 0, 0, 0, 0, ""); NULL, 0, 0, 0, 0, "");
/* body */ /* body */
if (!nodeIsRegistered(node)) if (!nodeIsRegistered(node))
UI_ThemeColor4(TH_REDALERT); /* use warning color to indicate undefined types */ UI_ThemeColor4(TH_REDALERT); /* use warning color to indicate undefined types */
else if (node->flag & NODE_CUSTOM_COLOR) else if (node->flag & NODE_CUSTOM_COLOR)
glColor3fv(node->color); glColor3fv(node->color);
else else
UI_ThemeColor4(TH_NODE); UI_ThemeColor4(TH_NODE);
glEnable(GL_BLEND); glEnable(GL_BLEND);
uiSetRoundBox(UI_CNR_BOTTOM_LEFT | UI_CNR_BOTTOM_RIGHT); UI_draw_roundbox_corner_set(UI_CNR_BOTTOM_LEFT | UI_CNR_BOTTOM_RIGHT);
uiRoundBox(rct->xmin, rct->ymin, rct->xmax, rct->ymax - NODE_DY, BASIS_RAD); UI_draw_roundbox(rct->xmin, rct->ymin, rct->xmax, rct->ymax - NODE_DY, BASIS_RAD);
glDisable(GL_BLEND); glDisable(GL_BLEND);
/* outline active and selected emphasis */ /* outline active and selected emphasis */
if (node->flag & SELECT) { if (node->flag & SELECT) {
glEnable(GL_BLEND); glEnable(GL_BLEND);
glEnable(GL_LINE_SMOOTH); glEnable(GL_LINE_SMOOTH);
if (node->flag & NODE_ACTIVE) if (node->flag & NODE_ACTIVE)
UI_ThemeColorShadeAlpha(TH_ACTIVE, 0, -40); UI_ThemeColorShadeAlpha(TH_ACTIVE, 0, -40);
else else
UI_ThemeColorShadeAlpha(TH_SELECT, 0, -40); UI_ThemeColorShadeAlpha(TH_SELECT, 0, -40);
uiSetRoundBox(UI_CNR_ALL); UI_draw_roundbox_corner_set(UI_CNR_ALL);
uiDrawBox(GL_LINE_LOOP, rct->xmin, rct->ymin, rct->xmax, rct->ymax, BASIS_RAD); UI_draw_roundbox_gl_mode(GL_LINE_LOOP, rct->xmin, rct->ymin, rct->xmax, rct->ymax, BASIS_RAD);
glDisable(GL_LINE_SMOOTH); glDisable(GL_LINE_SMOOTH);
glDisable(GL_BLEND); glDisable(GL_BLEND);
} }
/* disable lines */ /* disable lines */
if (node->flag & NODE_MUTED) if (node->flag & NODE_MUTED)
node_draw_mute_line(v2d, snode, node); node_draw_mute_line(v2d, snode, node);
Show All 22 Lines if (preview && (preview->xsize && preview->ysize)) {
if (preview->rect && !BLI_rctf_is_empty(&node->prvr)) { if (preview->rect && !BLI_rctf_is_empty(&node->prvr)) {
node_draw_preview(preview, &node->prvr); node_draw_preview(preview, &node->prvr);
} }
} }
} }
UI_ThemeClearColor(color_id); UI_ThemeClearColor(color_id);
uiEndBlock(C, node->block); UI_block_end(C, node->block);
uiDrawBlock(C, node->block); UI_block_draw(C, node->block);
node->block = NULL; node->block = NULL;
} }
static void node_draw_hidden(const bContext *C, ARegion *ar, SpaceNode *snode, bNodeTree *ntree, bNode *node, bNodeInstanceKey UNUSED(key)) static void node_draw_hidden(const bContext *C, ARegion *ar, SpaceNode *snode, bNodeTree *ntree, bNode *node, bNodeInstanceKey UNUSED(key))
{ {
bNodeSocket *sock; bNodeSocket *sock;
rctf *rct = &node->totr; rctf *rct = &node->totr;
float dx, centy = BLI_rctf_cent_y(rct); float dx, centy = BLI_rctf_cent_y(rct);
Show All 15 Lines if (ntree->type == NTREE_COMPOSIT && (snode->flag & SNODE_SHOW_HIGHLIGHT)) {
if (COM_isHighlightedbNode(node)) { if (COM_isHighlightedbNode(node)) {
UI_ThemeColorBlend(color_id, TH_ACTIVE, 0.5f); UI_ThemeColorBlend(color_id, TH_ACTIVE, 0.5f);
} }
} }
#else #else
(void)ntree; (void)ntree;
#endif #endif
uiRoundBox(rct->xmin, rct->ymin, rct->xmax, rct->ymax, hiddenrad); UI_draw_roundbox(rct->xmin, rct->ymin, rct->xmax, rct->ymax, hiddenrad);
/* outline active and selected emphasis */ /* outline active and selected emphasis */
if (node->flag & SELECT) { if (node->flag & SELECT) {
glEnable(GL_BLEND); glEnable(GL_BLEND);
glEnable(GL_LINE_SMOOTH); glEnable(GL_LINE_SMOOTH);
if (node->flag & NODE_ACTIVE) if (node->flag & NODE_ACTIVE)
UI_ThemeColorShadeAlpha(TH_ACTIVE, 0, -40); UI_ThemeColorShadeAlpha(TH_ACTIVE, 0, -40);
else else
UI_ThemeColorShadeAlpha(TH_SELECT, 0, -40); UI_ThemeColorShadeAlpha(TH_SELECT, 0, -40);
uiDrawBox(GL_LINE_LOOP, rct->xmin, rct->ymin, rct->xmax, rct->ymax, hiddenrad); UI_draw_roundbox_gl_mode(GL_LINE_LOOP, rct->xmin, rct->ymin, rct->xmax, rct->ymax, hiddenrad);
glDisable(GL_LINE_SMOOTH); glDisable(GL_LINE_SMOOTH);
glDisable(GL_BLEND); glDisable(GL_BLEND);
} }
/* custom color inline */ /* custom color inline */
if (node->flag & NODE_CUSTOM_COLOR) { if (node->flag & NODE_CUSTOM_COLOR) {
glEnable(GL_BLEND); glEnable(GL_BLEND);
glEnable(GL_LINE_SMOOTH); glEnable(GL_LINE_SMOOTH);
glColor3fv(node->color); glColor3fv(node->color);
uiDrawBox(GL_LINE_LOOP, rct->xmin + 1, rct->ymin + 1, rct->xmax -1, rct->ymax - 1, hiddenrad); UI_draw_roundbox_gl_mode(GL_LINE_LOOP, rct->xmin + 1, rct->ymin + 1, rct->xmax -1, rct->ymax - 1, hiddenrad);
glDisable(GL_LINE_SMOOTH); glDisable(GL_LINE_SMOOTH);
glDisable(GL_BLEND); glDisable(GL_BLEND);
} }
/* title */ /* title */
if (node->flag & SELECT) if (node->flag & SELECT)
UI_ThemeColor(TH_SELECT); UI_ThemeColor(TH_SELECT);
else else
UI_ThemeColorBlendShade(TH_TEXT, color_id, 0.4f, 10); UI_ThemeColorBlendShade(TH_TEXT, color_id, 0.4f, 10);
/* open entirely icon */ /* open entirely icon */
{ {
uiBut *but; uiBut *but;
int but_size = UI_UNIT_X * 0.6f; int but_size = UI_UNIT_X * 0.6f;
/* XXX button uses a custom triangle draw below, so make it invisible without icon */ /* XXX button uses a custom triangle draw below, so make it invisible without icon */
uiBlockSetEmboss(node->block, UI_EMBOSSN); UI_block_emboss_set(node->block, UI_EMBOSS_NONE);
but = uiDefBut(node->block, TOGBUT, B_REDR, "", but = uiDefBut(node->block, UI_BTYPE_BUT_TOGGLE, B_REDR, "",
rct->xmin + 10.0f - but_size / 2, centy - but_size / 2, rct->xmin + 10.0f - but_size / 2, centy - but_size / 2,
but_size, but_size, NULL, 0, 0, 0, 0, ""); but_size, but_size, NULL, 0, 0, 0, 0, "");
uiButSetFunc(but, node_toggle_button_cb, node, (void *)"NODE_OT_hide_toggle"); UI_but_func_set(but, node_toggle_button_cb, node, (void *)"NODE_OT_hide_toggle");
uiBlockSetEmboss(node->block, UI_EMBOSS); UI_block_emboss_set(node->block, UI_EMBOSS);
/* custom draw function for this button */ /* custom draw function for this button */
UI_DrawTriIcon(rct->xmin + 10.0f, centy, 'h'); UI_draw_icon_tri(rct->xmin + 10.0f, centy, 'h');
} }
/* disable lines */ /* disable lines */
if (node->flag & NODE_MUTED) if (node->flag & NODE_MUTED)
node_draw_mute_line(&ar->v2d, snode, node); node_draw_mute_line(&ar->v2d, snode, node);
if (node->flag & SELECT) if (node->flag & SELECT)
UI_ThemeColor(TH_SELECT); UI_ThemeColor(TH_SELECT);
else else
UI_ThemeColor(TH_TEXT); UI_ThemeColor(TH_TEXT);
if (node->miniwidth > 0.0f) { if (node->miniwidth > 0.0f) {
nodeLabel(ntree, node, showname, sizeof(showname)); nodeLabel(ntree, node, showname, sizeof(showname));
//if (node->flag & NODE_MUTED) //if (node->flag & NODE_MUTED)
// BLI_snprintf(showname, sizeof(showname), "[%s]", showname); /* XXX - don't print into self! */ // BLI_snprintf(showname, sizeof(showname), "[%s]", showname); /* XXX - don't print into self! */
uiDefBut(node->block, LABEL, 0, showname, uiDefBut(node->block, UI_BTYPE_LABEL, 0, showname,
(int)(rct->xmin + (NODE_MARGIN_X)), (int)(centy - 10), (int)(rct->xmin + (NODE_MARGIN_X)), (int)(centy - 10),
(short)(BLI_rctf_size_x(rct) - 18.0f - 12.0f), (short)NODE_DY, (short)(BLI_rctf_size_x(rct) - 18.0f - 12.0f), (short)NODE_DY,
NULL, 0, 0, 0, 0, ""); NULL, 0, 0, 0, 0, "");
} }
/* scale widget thing */ /* scale widget thing */
UI_ThemeColorShade(color_id, -10); UI_ThemeColorShade(color_id, -10);
dx = 10.0f; dx = 10.0f;
Show All 11 Lines if (!nodeSocketIsHidden(sock))
node_socket_circle_draw(C, ntree, node, sock, socket_size, sock->flag & SELECT); node_socket_circle_draw(C, ntree, node, sock, socket_size, sock->flag & SELECT);
} }
for (sock = node->outputs.first; sock; sock = sock->next) { for (sock = node->outputs.first; sock; sock = sock->next) {
if (!nodeSocketIsHidden(sock)) if (!nodeSocketIsHidden(sock))
node_socket_circle_draw(C, ntree, node, sock, socket_size, sock->flag & SELECT); node_socket_circle_draw(C, ntree, node, sock, socket_size, sock->flag & SELECT);
} }
uiEndBlock(C, node->block); UI_block_end(C, node->block);
uiDrawBlock(C, node->block); UI_block_draw(C, node->block);
node->block = NULL; node->block = NULL;
} }
int node_get_resize_cursor(int directions) int node_get_resize_cursor(int directions)
{ {
if (directions == 0) if (directions == 0)
return CURSOR_STD; return CURSOR_STD;
else if ((directions & ~(NODE_RESIZE_TOP | NODE_RESIZE_BOTTOM)) == 0) else if ((directions & ~(NODE_RESIZE_TOP | NODE_RESIZE_BOTTOM)) == 0)
▲ Show 20 Lines • Show All 162 Lines • ▼ Show 20 Lines
{ {
View2D *v2d = &ar->v2d; View2D *v2d = &ar->v2d;
rctf rect = v2d->cur; rctf rect = v2d->cur;
uiBlock *block; uiBlock *block;
/* shade node groups to separate them visually */ /* shade node groups to separate them visually */
UI_ThemeColorShadeAlpha(TH_NODE_GROUP, 0, -70); UI_ThemeColorShadeAlpha(TH_NODE_GROUP, 0, -70);
glEnable(GL_BLEND); glEnable(GL_BLEND);
uiSetRoundBox(UI_CNR_NONE); UI_draw_roundbox_corner_set(UI_CNR_NONE);
uiDrawBox(GL_POLYGON, rect.xmin, rect.ymin, rect.xmax, rect.ymax, 0); UI_draw_roundbox_gl_mode(GL_POLYGON, rect.xmin, rect.ymin, rect.xmax, rect.ymax, 0);
glDisable(GL_BLEND); glDisable(GL_BLEND);
/* set the block bounds to clip mouse events from underlying nodes */ /* set the block bounds to clip mouse events from underlying nodes */
block = uiBeginBlock(C, ar, "node tree bounds block", UI_EMBOSS); block = UI_block_begin(C, ar, "node tree bounds block", UI_EMBOSS);
uiExplicitBoundsBlock(block, rect.xmin, rect.ymin, rect.xmax, rect.ymax); UI_block_bounds_set_explicit(block, rect.xmin, rect.ymin, rect.xmax, rect.ymax);
uiBlockSetFlag(block, UI_BLOCK_CLIP_EVENTS); UI_block_flag_enable(block, UI_BLOCK_CLIP_EVENTS);
uiEndBlock(C, block); UI_block_end(C, block);
} }
void drawnodespace(const bContext *C, ARegion *ar) void drawnodespace(const bContext *C, ARegion *ar)
{ {
wmWindow *win = CTX_wm_window(C); wmWindow *win = CTX_wm_window(C);
View2DScrollers *scrollers; View2DScrollers *scrollers;
SpaceNode *snode = CTX_wm_space_node(C); SpaceNode *snode = CTX_wm_space_node(C);
View2D *v2d = &ar->v2d; View2D *v2d = &ar->v2d;
▲ Show 20 Lines • Show All 116 Lines • Show Last 20 Lines