Cleanup: Reduce variable scope in area.c
This commit is contained in:
parent
3bc808ebcb
commit
20276e4b00
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@ -85,13 +85,11 @@ enum RegionEmbossSide {
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static void region_draw_emboss(const ARegion *region, const rcti *scirct, int sides)
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{
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rcti rect;
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/* translate scissor rect to region space */
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rect.xmin = scirct->xmin - region->winrct.xmin;
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rect.ymin = scirct->ymin - region->winrct.ymin;
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rect.xmax = scirct->xmax - region->winrct.xmin;
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rect.ymax = scirct->ymax - region->winrct.ymin;
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const rcti rect = {.xmin = scirct->xmin - region->winrct.xmin,
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.xmax = scirct->xmax - region->winrct.xmin,
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.ymin = scirct->ymin - region->winrct.ymin,
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.ymax = scirct->ymax - region->winrct.ymin};
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/* set transp line */
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GPU_blend(GPU_BLEND_ALPHA);
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@ -851,8 +849,6 @@ void ED_workspace_status_text(bContext *C, const char *str)
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static void area_azone_init(wmWindow *win, const bScreen *screen, ScrArea *area)
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{
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AZone *az;
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/* reinitialize entirely, regions and fullscreen add azones too */
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BLI_freelistN(&area->actionzones);
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@ -908,7 +904,7 @@ static void area_azone_init(wmWindow *win, const bScreen *screen, ScrArea *area)
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#endif
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/* set area action zones */
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az = (AZone *)MEM_callocN(sizeof(AZone), "actionzone");
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AZone *az = (AZone *)MEM_callocN(sizeof(AZone), "actionzone");
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BLI_addtail(&(area->actionzones), az);
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az->type = AZONE_AREA;
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az->x1 = coords[i][0];
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@ -921,13 +917,11 @@ static void area_azone_init(wmWindow *win, const bScreen *screen, ScrArea *area)
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static void fullscreen_azone_init(ScrArea *area, ARegion *region)
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{
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AZone *az;
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if (ED_area_is_global(area) || (region->regiontype != RGN_TYPE_WINDOW)) {
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return;
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}
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az = (AZone *)MEM_callocN(sizeof(AZone), "fullscreen action zone");
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AZone *az = (AZone *)MEM_callocN(sizeof(AZone), "fullscreen action zone");
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BLI_addtail(&(area->actionzones), az);
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az->type = AZONE_FULLSCREEN;
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az->region = region;
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@ -984,13 +978,11 @@ static void region_azone_edge(AZone *az, ARegion *region)
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/* region already made zero sized, in shape of edge */
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static void region_azone_tab_plus(ScrArea *area, AZone *az, ARegion *region)
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{
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int tot = 0, add;
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/* Edge offset multiplied by the */
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float edge_offset = 1.0f;
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const float tab_size_x = 0.7f * U.widget_unit;
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const float tab_size_y = 0.4f * U.widget_unit;
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int tot = 0;
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LISTBASE_FOREACH (AZone *, azt, &area->actionzones) {
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if (azt->edge == az->edge) {
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tot++;
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@ -998,13 +990,14 @@ static void region_azone_tab_plus(ScrArea *area, AZone *az, ARegion *region)
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}
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switch (az->edge) {
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case AE_TOP_TO_BOTTOMRIGHT:
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add = (region->winrct.ymax == area->totrct.ymin) ? 1 : 0;
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case AE_TOP_TO_BOTTOMRIGHT: {
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int add = (region->winrct.ymax == area->totrct.ymin) ? 1 : 0;
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az->x1 = region->winrct.xmax - ((edge_offset + 1.0f) * tab_size_x);
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az->y1 = region->winrct.ymax - add;
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az->x2 = region->winrct.xmax - (edge_offset * tab_size_x);
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az->y2 = region->winrct.ymax - add + tab_size_y;
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break;
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}
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case AE_BOTTOM_TO_TOPLEFT:
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az->x1 = region->winrct.xmax - ((edge_offset + 1.0f) * tab_size_x);
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az->y1 = region->winrct.ymin - tab_size_y;
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@ -1047,14 +1040,13 @@ static void region_azone_edge_init(ScrArea *area,
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AZEdge edge,
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const bool is_fullscreen)
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{
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AZone *az = NULL;
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const bool is_hidden = (region->flag & (RGN_FLAG_HIDDEN | RGN_FLAG_TOO_SMALL));
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if (!region_azone_edge_poll(region, is_fullscreen)) {
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return;
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}
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az = (AZone *)MEM_callocN(sizeof(AZone), "actionzone");
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AZone *az = (AZone *)MEM_callocN(sizeof(AZone), "actionzone");
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BLI_addtail(&(area->actionzones), az);
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az->type = AZONE_REGION;
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az->region = region;
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@ -1173,11 +1165,10 @@ static int rct_fits(const rcti *rect, char dir, int size)
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/* function checks if some overlapping region was defined before - on same place */
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static void region_overlap_fix(ScrArea *area, ARegion *region)
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{
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ARegion *ar1;
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const int align = RGN_ALIGN_ENUM_FROM_MASK(region->alignment);
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int align1 = 0;
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/* find overlapping previous region on same place */
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ARegion *ar1;
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int align1 = 0;
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const int align = RGN_ALIGN_ENUM_FROM_MASK(region->alignment);
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for (ar1 = region->prev; ar1; ar1 = ar1->prev) {
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if (ar1->flag & RGN_FLAG_HIDDEN) {
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continue;
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@ -1846,20 +1837,18 @@ static void ed_default_handlers(
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void ED_area_update_region_sizes(wmWindowManager *wm, wmWindow *win, ScrArea *area)
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{
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rcti rect, overlap_rect;
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rcti window_rect;
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if (!(area->flag & AREA_FLAG_REGION_SIZE_UPDATE)) {
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return;
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}
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const bScreen *screen = WM_window_get_active_screen(win);
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rcti window_rect;
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WM_window_rect_calc(win, &window_rect);
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area_calc_totrct(area, &window_rect);
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/* region rect sizes */
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rect = area->totrct;
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overlap_rect = rect;
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rcti rect = area->totrct;
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rcti overlap_rect = rect;
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region_rect_recursive(area, area->regionbase.first, &rect, &overlap_rect, 0);
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/* Dynamically sized regions may have changed region sizes, so we have to force azone update. */
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@ -1887,12 +1876,12 @@ void ED_area_init(wmWindowManager *wm, wmWindow *win, ScrArea *area)
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WorkSpace *workspace = WM_window_get_active_workspace(win);
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const bScreen *screen = BKE_workspace_active_screen_get(win->workspace_hook);
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ViewLayer *view_layer = WM_window_get_active_view_layer(win);
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rcti rect, overlap_rect;
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rcti window_rect;
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if (ED_area_is_global(area) && (area->global->flag & GLOBAL_AREA_IS_HIDDEN)) {
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return;
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}
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rcti window_rect;
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WM_window_rect_calc(win, &window_rect);
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/* set typedefinitions */
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@ -1911,8 +1900,8 @@ void ED_area_init(wmWindowManager *wm, wmWindow *win, ScrArea *area)
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area_calc_totrct(area, &window_rect);
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/* region rect sizes */
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rect = area->totrct;
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overlap_rect = rect;
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rcti rect = area->totrct;
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rcti overlap_rect = rect;
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region_rect_recursive(area, area->regionbase.first, &rect, &overlap_rect, 0);
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area->flag &= ~AREA_FLAG_REGION_SIZE_UPDATE;
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@ -2045,7 +2034,6 @@ void ED_region_toggle_hidden(bContext *C, ARegion *region)
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*/
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void ED_area_data_copy(ScrArea *area_dst, ScrArea *area_src, const bool do_free)
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{
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SpaceType *st;
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const char spacetype = area_dst->spacetype;
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const short flag_copy = HEADER_NO_PULLDOWN;
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@ -2064,13 +2052,13 @@ void ED_area_data_copy(ScrArea *area_dst, ScrArea *area_src, const bool do_free)
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/* regions */
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if (do_free) {
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st = BKE_spacetype_from_id(spacetype);
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SpaceType *st = BKE_spacetype_from_id(spacetype);
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LISTBASE_FOREACH (ARegion *, region, &area_dst->regionbase) {
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BKE_area_region_free(st, region);
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}
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BLI_freelistN(&area_dst->regionbase);
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}
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st = BKE_spacetype_from_id(area_src->spacetype);
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SpaceType *st = BKE_spacetype_from_id(area_src->spacetype);
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LISTBASE_FOREACH (ARegion *, region, &area_src->regionbase) {
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ARegion *newar = BKE_area_region_copy(st, region);
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BLI_addtail(&area_dst->regionbase, newar);
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@ -2357,7 +2345,6 @@ void ED_area_newspace(bContext *C, ScrArea *area, int type, const bool skip_regi
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wmWindow *win = CTX_wm_window(C);
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if (area->spacetype != type) {
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SpaceType *st;
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SpaceLink *slold = area->spacedata.first;
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/* store area->type->exit callback */
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void *area_exit = area->type ? area->type->exit : NULL;
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@ -2392,7 +2379,7 @@ void ED_area_newspace(bContext *C, ScrArea *area, int type, const bool skip_regi
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area->type->exit = area_exit;
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}
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st = BKE_spacetype_from_id(type);
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SpaceType *st = BKE_spacetype_from_id(type);
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area->spacetype = type;
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area->type = st;
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@ -2853,7 +2840,6 @@ void ED_region_panels_layout_ex(const bContext *C,
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ScrArea *area = CTX_wm_area(C);
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View2D *v2d = ®ion->v2d;
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int x, y, w, em;
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bool use_category_tabs = (category_override == NULL) && region_uses_category_tabs(area, region);
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/* offset panels for small vertical tab area */
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@ -2877,11 +2863,11 @@ void ED_region_panels_layout_ex(const bContext *C,
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margin_x = category_tabs_width;
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}
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w = BLI_rctf_size_x(&v2d->cur);
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em = (region->type->prefsizex) ? 10 : 20; /* works out to 10*UI_UNIT_X or 20*UI_UNIT_X */
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const int w = BLI_rctf_size_x(&v2d->cur) - margin_x;
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/* Works out to 10 * UI_UNIT_X or 20 * UI_UNIT_X. */
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const int em = (region->type->prefsizex) ? 10 : 20;
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w -= margin_x;
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int w_box_panel = w - UI_PANEL_BOX_STYLE_MARGIN * 2.0f;
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const int w_box_panel = w - UI_PANEL_BOX_STYLE_MARGIN * 2.0f;
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/* create panels */
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UI_panels_begin(C, region);
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@ -2960,6 +2946,7 @@ void ED_region_panels_layout_ex(const bContext *C,
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}
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/* align panels and return size */
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int x, y;
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UI_panels_end(C, region, &x, &y);
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/* before setting the view */
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@ -3044,9 +3031,9 @@ void ED_region_panels_draw(const bContext *C, ARegion *region)
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/* scrollers */
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const rcti *mask = NULL;
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rcti mask_buf;
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if (region->runtime.category &&
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(RGN_ALIGN_ENUM_FROM_MASK(region->alignment) == RGN_ALIGN_RIGHT)) {
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rcti mask_buf;
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UI_view2d_mask_from_win(v2d, &mask_buf);
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mask_buf.xmax -= UI_PANEL_CATEGORY_MARGIN_WIDTH;
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mask = &mask_buf;
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@ -3070,11 +3057,9 @@ void ED_region_panels(const bContext *C, ARegion *region)
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void ED_region_panels_init(wmWindowManager *wm, ARegion *region)
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{
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wmKeyMap *keymap;
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UI_view2d_region_reinit(®ion->v2d, V2D_COMMONVIEW_PANELS_UI, region->winx, region->winy);
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keymap = WM_keymap_ensure(wm->defaultconf, "View2D Buttons List", 0, 0);
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wmKeyMap *keymap = WM_keymap_ensure(wm->defaultconf, "View2D Buttons List", 0, 0);
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WM_event_add_keymap_handler(®ion->handlers, keymap);
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}
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@ -3224,9 +3209,6 @@ bool ED_region_property_search(const bContext *C,
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void ED_region_header_layout(const bContext *C, ARegion *region)
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{
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const uiStyle *style = UI_style_get_dpi();
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uiBlock *block;
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uiLayout *layout;
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Header header = {NULL};
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bool region_layout_based = region->flag & RGN_FLAG_DYNAMIC_SIZE;
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/* Height of buttons and scaling needed to achieve it. */
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@ -3253,14 +3235,15 @@ void ED_region_header_layout(const bContext *C, ARegion *region)
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continue;
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}
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block = UI_block_begin(C, region, ht->idname, UI_EMBOSS);
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layout = UI_block_layout(
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uiBlock *block = UI_block_begin(C, region, ht->idname, UI_EMBOSS);
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uiLayout *layout = UI_block_layout(
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block, UI_LAYOUT_HORIZONTAL, UI_LAYOUT_HEADER, xco, yco, buttony, 1, 0, style);
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if (buttony_scale != 1.0f) {
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uiLayoutSetScaleY(layout, buttony_scale);
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}
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Header header = {NULL};
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if (ht->draw) {
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header.type = ht;
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header.layout = layout;
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@ -3390,17 +3373,17 @@ ScrArea *ED_screen_areas_iter_first(const wmWindow *win, const bScreen *screen)
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}
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ScrArea *ED_screen_areas_iter_next(const bScreen *screen, const ScrArea *area)
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{
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if (area->global) {
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for (ScrArea *area_iter = area->next; area_iter; area_iter = area_iter->next) {
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if ((area_iter->global->flag & GLOBAL_AREA_IS_HIDDEN) == 0) {
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return area_iter;
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}
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}
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/* No visible next global area found, start iterating over layout areas. */
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return screen->areabase.first;
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if (area->global == NULL) {
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return area->next;
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}
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return area->next;
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for (ScrArea *area_iter = area->next; area_iter; area_iter = area_iter->next) {
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if ((area_iter->global->flag & GLOBAL_AREA_IS_HIDDEN) == 0) {
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return area_iter;
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}
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}
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/* No visible next global area found, start iterating over layout areas. */
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return screen->areabase.first;
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}
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/**
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@ -3557,9 +3540,7 @@ static void metadata_custom_draw_fields(const char *field, const char *value, vo
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static void metadata_draw_imbuf(ImBuf *ibuf, const rctf *rect, int fontid, const bool is_top)
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{
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char temp_str[MAX_METADATA_STR];
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int line_width;
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int ofs_y = 0;
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int len;
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const float height = BLF_height_max(fontid);
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const float margin = height / 8;
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const float vertical_offset = (height + margin);
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@ -3576,7 +3557,7 @@ static void metadata_draw_imbuf(ImBuf *ibuf, const rctf *rect, int fontid, const
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/* first line */
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if (i == 0) {
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bool do_newline = false;
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len = BLI_snprintf_rlen(temp_str, MAX_METADATA_STR, "%s: ", meta_data_list[0]);
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int len = BLI_snprintf_rlen(temp_str, MAX_METADATA_STR, "%s: ", meta_data_list[0]);
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if (metadata_is_valid(ibuf, temp_str, 0, len)) {
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BLF_position(fontid, xmin, ymax - vertical_offset, 0.0f);
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BLF_draw(fontid, temp_str, BLF_DRAW_STR_DUMMY_MAX);
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@ -3585,7 +3566,7 @@ static void metadata_draw_imbuf(ImBuf *ibuf, const rctf *rect, int fontid, const
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len = BLI_snprintf_rlen(temp_str, MAX_METADATA_STR, "%s: ", meta_data_list[1]);
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if (metadata_is_valid(ibuf, temp_str, 1, len)) {
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line_width = BLF_width(fontid, temp_str, BLF_DRAW_STR_DUMMY_MAX);
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int line_width = BLF_width(fontid, temp_str, BLF_DRAW_STR_DUMMY_MAX);
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BLF_position(fontid, xmax - line_width, ymax - vertical_offset, 0.0f);
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BLF_draw(fontid, temp_str, BLF_DRAW_STR_DUMMY_MAX);
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do_newline = true;
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@ -3596,7 +3577,7 @@ static void metadata_draw_imbuf(ImBuf *ibuf, const rctf *rect, int fontid, const
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}
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} /* Strip */
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else if (i == 1 || i == 2) {
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len = BLI_snprintf_rlen(temp_str, MAX_METADATA_STR, "%s: ", meta_data_list[i + 1]);
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int len = BLI_snprintf_rlen(temp_str, MAX_METADATA_STR, "%s: ", meta_data_list[i + 1]);
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if (metadata_is_valid(ibuf, temp_str, i + 1, len)) {
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BLF_position(fontid, xmin, ymax - vertical_offset - ofs_y, 0.0f);
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BLF_draw(fontid, temp_str, BLF_DRAW_STR_DUMMY_MAX);
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@ -3604,7 +3585,7 @@ static void metadata_draw_imbuf(ImBuf *ibuf, const rctf *rect, int fontid, const
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}
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} /* Note (wrapped) */
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else if (i == 3) {
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len = BLI_snprintf_rlen(temp_str, MAX_METADATA_STR, "%s: ", meta_data_list[i + 1]);
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int len = BLI_snprintf_rlen(temp_str, MAX_METADATA_STR, "%s: ", meta_data_list[i + 1]);
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if (metadata_is_valid(ibuf, temp_str, i + 1, len)) {
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struct ResultBLF info;
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BLF_enable(fontid, BLF_WORD_WRAP);
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@ -3617,9 +3598,9 @@ static void metadata_draw_imbuf(ImBuf *ibuf, const rctf *rect, int fontid, const
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}
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}
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else {
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len = BLI_snprintf_rlen(temp_str, MAX_METADATA_STR, "%s: ", meta_data_list[i + 1]);
|
||||
int len = BLI_snprintf_rlen(temp_str, MAX_METADATA_STR, "%s: ", meta_data_list[i + 1]);
|
||||
if (metadata_is_valid(ibuf, temp_str, i + 1, len)) {
|
||||
line_width = BLF_width(fontid, temp_str, BLF_DRAW_STR_DUMMY_MAX);
|
||||
int line_width = BLF_width(fontid, temp_str, BLF_DRAW_STR_DUMMY_MAX);
|
||||
BLF_position(fontid, xmax - line_width, ymax - vertical_offset - ofs_y, 0.0f);
|
||||
BLF_draw(fontid, temp_str, BLF_DRAW_STR_DUMMY_MAX);
|
||||
ofs_y += vertical_offset;
|
||||
|
@ -3638,7 +3619,7 @@ static void metadata_draw_imbuf(ImBuf *ibuf, const rctf *rect, int fontid, const
|
|||
int ofs_x = 0;
|
||||
ofs_y = ctx.current_y;
|
||||
for (int i = 5; i < 10; i++) {
|
||||
len = BLI_snprintf_rlen(temp_str, MAX_METADATA_STR, "%s: ", meta_data_list[i]);
|
||||
int len = BLI_snprintf_rlen(temp_str, MAX_METADATA_STR, "%s: ", meta_data_list[i]);
|
||||
if (metadata_is_valid(ibuf, temp_str, i, len)) {
|
||||
BLF_position(fontid, xmin + ofs_x, ymin + ofs_y, 0.0f);
|
||||
BLF_draw(fontid, temp_str, BLF_DRAW_STR_DUMMY_MAX);
|
||||
|
@ -3667,13 +3648,13 @@ static float metadata_box_height_get(ImBuf *ibuf, int fontid, const bool is_top)
|
|||
const float height = BLF_height_max(fontid);
|
||||
const float margin = (height / 8);
|
||||
char str[MAX_METADATA_STR] = "";
|
||||
short i, count = 0;
|
||||
short count = 0;
|
||||
|
||||
if (is_top) {
|
||||
if (metadata_is_valid(ibuf, str, 0, 0) || metadata_is_valid(ibuf, str, 1, 0)) {
|
||||
count++;
|
||||
}
|
||||
for (i = 2; i < 5; i++) {
|
||||
for (int i = 2; i < 5; i++) {
|
||||
if (metadata_is_valid(ibuf, str, i, 0)) {
|
||||
if (i == 4) {
|
||||
struct {
|
||||
|
@ -3696,7 +3677,7 @@ static float metadata_box_height_get(ImBuf *ibuf, int fontid, const bool is_top)
|
|||
}
|
||||
}
|
||||
else {
|
||||
for (i = 5; i < 10; i++) {
|
||||
for (int i = 5; i < 10; i++) {
|
||||
if (metadata_is_valid(ibuf, str, i, 0)) {
|
||||
count = 1;
|
||||
break;
|
||||
|
@ -3720,8 +3701,6 @@ static float metadata_box_height_get(ImBuf *ibuf, int fontid, const bool is_top)
|
|||
void ED_region_image_metadata_draw(
|
||||
int x, int y, ImBuf *ibuf, const rctf *frame, float zoomx, float zoomy)
|
||||
{
|
||||
float box_y;
|
||||
rctf rect;
|
||||
const uiStyle *style = UI_style_get_dpi();
|
||||
|
||||
if (!ibuf->metadata) {
|
||||
|
@ -3740,10 +3719,11 @@ void ED_region_image_metadata_draw(
|
|||
/* *** upper box*** */
|
||||
|
||||
/* get needed box height */
|
||||
box_y = metadata_box_height_get(ibuf, blf_mono_font, true);
|
||||
float box_y = metadata_box_height_get(ibuf, blf_mono_font, true);
|
||||
|
||||
if (box_y) {
|
||||
/* set up rect */
|
||||
rctf rect;
|
||||
BLI_rctf_init(&rect, frame->xmin, frame->xmax, frame->ymax, frame->ymax + box_y);
|
||||
/* draw top box */
|
||||
GPUVertFormat *format = immVertexFormat();
|
||||
|
@ -3768,6 +3748,7 @@ void ED_region_image_metadata_draw(
|
|||
|
||||
if (box_y) {
|
||||
/* set up box rect */
|
||||
rctf rect;
|
||||
BLI_rctf_init(&rect, frame->xmin, frame->xmax, frame->ymin - box_y, frame->ymin);
|
||||
/* draw top box */
|
||||
GPUVertFormat *format = immVertexFormat();
|
||||
|
@ -3810,11 +3791,8 @@ void ED_region_image_metadata_panel_draw(ImBuf *ibuf, uiLayout *layout)
|
|||
|
||||
void ED_region_grid_draw(ARegion *region, float zoomx, float zoomy, float x0, float y0)
|
||||
{
|
||||
float gridsize, gridstep = 1.0f / 32.0f;
|
||||
float fac, blendfac;
|
||||
int x1, y1, x2, y2;
|
||||
|
||||
/* the image is located inside (x0, y0), (x0+1, y0+1) as set by view2d */
|
||||
int x1, y1, x2, y2;
|
||||
UI_view2d_view_to_region(®ion->v2d, x0, y0, &x1, &y1);
|
||||
UI_view2d_view_to_region(®ion->v2d, x0 + 1.0f, y0 + 1.0f, &x2, &y2);
|
||||
|
||||
|
@ -3831,7 +3809,8 @@ void ED_region_grid_draw(ARegion *region, float zoomx, float zoomy, float x0, fl
|
|||
immUnbindProgram();
|
||||
|
||||
/* gridsize adapted to zoom level */
|
||||
gridsize = 0.5f * (zoomx + zoomy);
|
||||
float gridsize = 0.5f * (zoomx + zoomy);
|
||||
float gridstep = 1.0f / 32.0f;
|
||||
if (gridsize <= 0.0f) {
|
||||
return;
|
||||
}
|
||||
|
@ -3849,7 +3828,7 @@ void ED_region_grid_draw(ARegion *region, float zoomx, float zoomy, float x0, fl
|
|||
}
|
||||
}
|
||||
|
||||
blendfac = 0.25f * gridsize - floorf(0.25f * gridsize);
|
||||
float blendfac = 0.25f * gridsize - floorf(0.25f * gridsize);
|
||||
CLAMP(blendfac, 0.0f, 1.0f);
|
||||
|
||||
int count_fine = 1.0f / gridstep;
|
||||
|
@ -3865,7 +3844,7 @@ void ED_region_grid_draw(ARegion *region, float zoomx, float zoomy, float x0, fl
|
|||
|
||||
float theme_color[3];
|
||||
UI_GetThemeColorShade3fv(TH_GRID, (int)(20.0f * (1.0f - blendfac)), theme_color);
|
||||
fac = 0.0f;
|
||||
float fac = 0.0f;
|
||||
|
||||
/* the fine resolution level */
|
||||
for (int i = 0; i < count_fine; i++) {
|
||||
|
|
Loading…
Reference in New Issue