ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

1 files changed, 272 insertions, 224 deletions

diff --git a/source/blender/editors/interface/interface_region_menu_pie.c b/source/blender/editors/interface/interface_region_menu_pie.c
index b2fcfc0b23b..b115600a80b 100644
--- a/source/blender/editors/interface/interface_region_menu_pie.c
+++ b/source/blender/editors/interface/interface_region_menu_pie.c
@@ -59,225 +59,249 @@
  * \{ */
 
 struct uiPieMenu {
-	uiBlock *block_radial; /* radial block of the pie menu (more could be added later) */
-	uiLayout *layout;
-	int mx, my;
+  uiBlock *block_radial; /* radial block of the pie menu (more could be added later) */
+  uiLayout *layout;
+  int mx, my;
 };
 
 static uiBlock *ui_block_func_PIE(bContext *UNUSED(C), uiPopupBlockHandle *handle, void *arg_pie)
 {
-	uiBlock *block;
-	uiPieMenu *pie = arg_pie;
-	int minwidth, width, height;
+  uiBlock *block;
+  uiPieMenu *pie = arg_pie;
+  int minwidth, width, height;
 
-	minwidth = UI_MENU_WIDTH_MIN;
-	block = pie->block_radial;
+  minwidth = UI_MENU_WIDTH_MIN;
+  block = pie->block_radial;
 
-	/* in some cases we create the block before the region,
-	 * so we set it delayed here if necessary */
-	if (BLI_findindex(&handle->region->uiblocks, block) == -1) {
-		UI_block_region_set(block, handle->region);
-	}
+  /* in some cases we create the block before the region,
+   * so we set it delayed here if necessary */
+  if (BLI_findindex(&handle->region->uiblocks, block) == -1) {
+    UI_block_region_set(block, handle->region);
+  }
 
-	UI_block_layout_resolve(block, &width, &height);
+  UI_block_layout_resolve(block, &width, &height);
 
-	UI_block_flag_enable(block, UI_BLOCK_LOOP | UI_BLOCK_NUMSELECT);
-	UI_block_theme_style_set(block, UI_BLOCK_THEME_STYLE_POPUP);
+  UI_block_flag_enable(block, UI_BLOCK_LOOP | UI_BLOCK_NUMSELECT);
+  UI_block_theme_style_set(block, UI_BLOCK_THEME_STYLE_POPUP);
 
-	block->minbounds = minwidth;
-	block->bounds = 1;
-	block->bounds_offset[0] = 0;
-	block->bounds_offset[1] = 0;
-	block->bounds_type = UI_BLOCK_BOUNDS_PIE_CENTER;
+  block->minbounds = minwidth;
+  block->bounds = 1;
+  block->bounds_offset[0] = 0;
+  block->bounds_offset[1] = 0;
+  block->bounds_type = UI_BLOCK_BOUNDS_PIE_CENTER;
 
-	block->pie_data.pie_center_spawned[0] = pie->mx;
-	block->pie_data.pie_center_spawned[1] = pie->my;
+  block->pie_data.pie_center_spawned[0] = pie->mx;
+  block->pie_data.pie_center_spawned[1] = pie->my;
 
-	return pie->block_radial;
+  return pie->block_radial;
 }
 
 static float ui_pie_menu_title_width(const char *name, int icon)
 {
-	const uiFontStyle *fstyle = UI_FSTYLE_WIDGET;
-	return (UI_fontstyle_string_width(fstyle, name) +
-	        (UI_UNIT_X * (1.50f + (icon ? 0.25f : 0.0f))));
+  const uiFontStyle *fstyle = UI_FSTYLE_WIDGET;
+  return (UI_fontstyle_string_width(fstyle, name) + (UI_UNIT_X * (1.50f + (icon ? 0.25f : 0.0f))));
 }
 
 uiPieMenu *UI_pie_menu_begin(struct bContext *C, const char *title, int icon, const wmEvent *event)
 {
-	uiStyle *style;
-	uiPieMenu *pie;
-	short event_type;
-
-	wmWindow *win = CTX_wm_window(C);
-
-	style = UI_style_get_dpi();
-	pie = MEM_callocN(sizeof(*pie), "pie menu");
-
-	pie->block_radial = UI_block_begin(C, NULL, __func__, UI_EMBOSS);
-	/* may be useful later to allow spawning pies
-	 * from old positions */
-	/* pie->block_radial->flag |= UI_BLOCK_POPUP_MEMORY; */
-	pie->block_radial->puphash = ui_popup_menu_hash(title);
-	pie->block_radial->flag |= UI_BLOCK_RADIAL;
-
-	/* if pie is spawned by a left click, release or click event,
-	 * it is always assumed to be click style */
-	if (event->type == LEFTMOUSE || ELEM(event->val, KM_RELEASE, KM_CLICK)) {
-		pie->block_radial->pie_data.flags |= UI_PIE_CLICK_STYLE;
-		pie->block_radial->pie_data.event = EVENT_NONE;
-		win->lock_pie_event = EVENT_NONE;
-	}
-	else {
-		if (win->last_pie_event != EVENT_NONE) {
-			/* original pie key has been released, so don't propagate the event */
-			if (win->lock_pie_event == EVENT_NONE) {
-				event_type = EVENT_NONE;
-				pie->block_radial->pie_data.flags |= UI_PIE_CLICK_STYLE;
-			}
-			else {
-				event_type = win->last_pie_event;
-			}
-		}
-		else {
-			event_type = event->type;
-		}
-
-		pie->block_radial->pie_data.event = event_type;
-		win->lock_pie_event = event_type;
-	}
-
-	pie->layout = UI_block_layout(pie->block_radial, UI_LAYOUT_VERTICAL, UI_LAYOUT_PIEMENU, 0, 0, 200, 0, 0, style);
-
-	/* Note event->x/y is where we started dragging in case of KM_CLICK_DRAG. */
-	pie->mx = event->x;
-	pie->my = event->y;
-
-	/* create title button */
-	if (title[0]) {
-		uiBut *but;
-		char titlestr[256];
-		int w;
-		if (icon) {
-			BLI_snprintf(titlestr, sizeof(titlestr), " %s", title);
-			w = ui_pie_menu_title_width(titlestr, icon);
-			but = uiDefIconTextBut(
-			        pie->block_radial, UI_BTYPE_LABEL, 0, icon, titlestr, 0, 0, w, UI_UNIT_Y,
-			        NULL, 0.0, 0.0, 0, 0, "");
-		}
-		else {
-			w = ui_pie_menu_title_width(title, 0);
-			but = uiDefBut(
-			        pie->block_radial, UI_BTYPE_LABEL, 0, title, 0, 0, w, UI_UNIT_Y,
-			        NULL, 0.0, 0.0, 0, 0, "");
-		}
-		/* do not align left */
-		but->drawflag &= ~UI_BUT_TEXT_LEFT;
-		pie->block_radial->pie_data.title = but->str;
-		pie->block_radial->pie_data.icon = icon;
-	}
-
-	return pie;
+  uiStyle *style;
+  uiPieMenu *pie;
+  short event_type;
+
+  wmWindow *win = CTX_wm_window(C);
+
+  style = UI_style_get_dpi();
+  pie = MEM_callocN(sizeof(*pie), "pie menu");
+
+  pie->block_radial = UI_block_begin(C, NULL, __func__, UI_EMBOSS);
+  /* may be useful later to allow spawning pies
+   * from old positions */
+  /* pie->block_radial->flag |= UI_BLOCK_POPUP_MEMORY; */
+  pie->block_radial->puphash = ui_popup_menu_hash(title);
+  pie->block_radial->flag |= UI_BLOCK_RADIAL;
+
+  /* if pie is spawned by a left click, release or click event,
+   * it is always assumed to be click style */
+  if (event->type == LEFTMOUSE || ELEM(event->val, KM_RELEASE, KM_CLICK)) {
+    pie->block_radial->pie_data.flags |= UI_PIE_CLICK_STYLE;
+    pie->block_radial->pie_data.event = EVENT_NONE;
+    win->lock_pie_event = EVENT_NONE;
+  }
+  else {
+    if (win->last_pie_event != EVENT_NONE) {
+      /* original pie key has been released, so don't propagate the event */
+      if (win->lock_pie_event == EVENT_NONE) {
+        event_type = EVENT_NONE;
+        pie->block_radial->pie_data.flags |= UI_PIE_CLICK_STYLE;
+      }
+      else {
+        event_type = win->last_pie_event;
+      }
+    }
+    else {
+      event_type = event->type;
+    }
+
+    pie->block_radial->pie_data.event = event_type;
+    win->lock_pie_event = event_type;
+  }
+
+  pie->layout = UI_block_layout(
+      pie->block_radial, UI_LAYOUT_VERTICAL, UI_LAYOUT_PIEMENU, 0, 0, 200, 0, 0, style);
+
+  /* Note event->x/y is where we started dragging in case of KM_CLICK_DRAG. */
+  pie->mx = event->x;
+  pie->my = event->y;
+
+  /* create title button */
+  if (title[0]) {
+    uiBut *but;
+    char titlestr[256];
+    int w;
+    if (icon) {
+      BLI_snprintf(titlestr, sizeof(titlestr), " %s", title);
+      w = ui_pie_menu_title_width(titlestr, icon);
+      but = uiDefIconTextBut(pie->block_radial,
+                             UI_BTYPE_LABEL,
+                             0,
+                             icon,
+                             titlestr,
+                             0,
+                             0,
+                             w,
+                             UI_UNIT_Y,
+                             NULL,
+                             0.0,
+                             0.0,
+                             0,
+                             0,
+                             "");
+    }
+    else {
+      w = ui_pie_menu_title_width(title, 0);
+      but = uiDefBut(pie->block_radial,
+                     UI_BTYPE_LABEL,
+                     0,
+                     title,
+                     0,
+                     0,
+                     w,
+                     UI_UNIT_Y,
+                     NULL,
+                     0.0,
+                     0.0,
+                     0,
+                     0,
+                     "");
+    }
+    /* do not align left */
+    but->drawflag &= ~UI_BUT_TEXT_LEFT;
+    pie->block_radial->pie_data.title = but->str;
+    pie->block_radial->pie_data.icon = icon;
+  }
+
+  return pie;
 }
 
 void UI_pie_menu_end(bContext *C, uiPieMenu *pie)
 {
-	wmWindow *window = CTX_wm_window(C);
-	uiPopupBlockHandle *menu;
+  wmWindow *window = CTX_wm_window(C);
+  uiPopupBlockHandle *menu;
 
-	menu = ui_popup_block_create(C, NULL, NULL, NULL, ui_block_func_PIE, pie);
-	menu->popup = true;
-	menu->towardstime = PIL_check_seconds_timer();
+  menu = ui_popup_block_create(C, NULL, NULL, NULL, ui_block_func_PIE, pie);
+  menu->popup = true;
+  menu->towardstime = PIL_check_seconds_timer();
 
-	UI_popup_handlers_add(
-	        C, &window->modalhandlers,
-	        menu, WM_HANDLER_ACCEPT_DBL_CLICK);
-	WM_event_add_mousemove(C);
+  UI_popup_handlers_add(C, &window->modalhandlers, menu, WM_HANDLER_ACCEPT_DBL_CLICK);
+  WM_event_add_mousemove(C);
 
-	MEM_freeN(pie);
+  MEM_freeN(pie);
 }
 
 uiLayout *UI_pie_menu_layout(uiPieMenu *pie)
 {
-	return pie->layout;
+  return pie->layout;
 }
 
 int UI_pie_menu_invoke(struct bContext *C, const char *idname, const wmEvent *event)
 {
-	uiPieMenu *pie;
-	uiLayout *layout;
-	MenuType *mt = WM_menutype_find(idname, true);
+  uiPieMenu *pie;
+  uiLayout *layout;
+  MenuType *mt = WM_menutype_find(idname, true);
 
-	if (mt == NULL) {
-		printf("%s: named menu \"%s\" not found\n", __func__, idname);
-		return OPERATOR_CANCELLED;
-	}
+  if (mt == NULL) {
+    printf("%s: named menu \"%s\" not found\n", __func__, idname);
+    return OPERATOR_CANCELLED;
+  }
 
-	if (WM_menutype_poll(C, mt) == false) {
-		/* cancel but allow event to pass through, just like operators do */
-		return (OPERATOR_CANCELLED | OPERATOR_PASS_THROUGH);
-	}
+  if (WM_menutype_poll(C, mt) == false) {
+    /* cancel but allow event to pass through, just like operators do */
+    return (OPERATOR_CANCELLED | OPERATOR_PASS_THROUGH);
+  }
 
-	pie = UI_pie_menu_begin(C, IFACE_(mt->label), ICON_NONE, event);
-	layout = UI_pie_menu_layout(pie);
+  pie = UI_pie_menu_begin(C, IFACE_(mt->label), ICON_NONE, event);
+  layout = UI_pie_menu_layout(pie);
 
-	UI_menutype_draw(C, mt, layout);
+  UI_menutype_draw(C, mt, layout);
 
-	UI_pie_menu_end(C, pie);
+  UI_pie_menu_end(C, pie);
 
-	return OPERATOR_INTERFACE;
+  return OPERATOR_INTERFACE;
 }
 
-int UI_pie_menu_invoke_from_operator_enum(
-        struct bContext *C, const char *title, const char *opname,
-        const char *propname, const wmEvent *event)
+int UI_pie_menu_invoke_from_operator_enum(struct bContext *C,
+                                          const char *title,
+                                          const char *opname,
+                                          const char *propname,
+                                          const wmEvent *event)
 {
-	uiPieMenu *pie;
-	uiLayout *layout;
+  uiPieMenu *pie;
+  uiLayout *layout;
 
-	pie = UI_pie_menu_begin(C, IFACE_(title), ICON_NONE, event);
-	layout = UI_pie_menu_layout(pie);
+  pie = UI_pie_menu_begin(C, IFACE_(title), ICON_NONE, event);
+  layout = UI_pie_menu_layout(pie);
 
-	layout = uiLayoutRadial(layout);
-	uiItemsEnumO(layout, opname, propname);
+  layout = uiLayoutRadial(layout);
+  uiItemsEnumO(layout, opname, propname);
 
-	UI_pie_menu_end(C, pie);
+  UI_pie_menu_end(C, pie);
 
-	return OPERATOR_INTERFACE;
+  return OPERATOR_INTERFACE;
 }
 
-int UI_pie_menu_invoke_from_rna_enum(
-        struct bContext *C, const char *title, const char *path,
-        const wmEvent *event)
+int UI_pie_menu_invoke_from_rna_enum(struct bContext *C,
+                                     const char *title,
+                                     const char *path,
+                                     const wmEvent *event)
 {
-	PointerRNA ctx_ptr;
-	PointerRNA r_ptr;
-	PropertyRNA *r_prop;
-	uiPieMenu *pie;
-	uiLayout *layout;
+  PointerRNA ctx_ptr;
+  PointerRNA r_ptr;
+  PropertyRNA *r_prop;
+  uiPieMenu *pie;
+  uiLayout *layout;
 
-	RNA_pointer_create(NULL, &RNA_Context, C, &ctx_ptr);
+  RNA_pointer_create(NULL, &RNA_Context, C, &ctx_ptr);
 
-	if (!RNA_path_resolve(&ctx_ptr, path, &r_ptr, &r_prop)) {
-		return OPERATOR_CANCELLED;
-	}
+  if (!RNA_path_resolve(&ctx_ptr, path, &r_ptr, &r_prop)) {
+    return OPERATOR_CANCELLED;
+  }
 
-	/* invalid property, only accept enums */
-	if (RNA_property_type(r_prop) != PROP_ENUM) {
-		BLI_assert(0);
-		return OPERATOR_CANCELLED;
-	}
+  /* invalid property, only accept enums */
+  if (RNA_property_type(r_prop) != PROP_ENUM) {
+    BLI_assert(0);
+    return OPERATOR_CANCELLED;
+  }
 
-	pie = UI_pie_menu_begin(C, IFACE_(title), ICON_NONE, event);
+  pie = UI_pie_menu_begin(C, IFACE_(title), ICON_NONE, event);
 
-	layout = UI_pie_menu_layout(pie);
+  layout = UI_pie_menu_layout(pie);
 
-	layout = uiLayoutRadial(layout);
-	uiItemFullR(layout, &r_ptr, r_prop, RNA_NO_INDEX, 0, UI_ITEM_R_EXPAND, NULL, 0);
+  layout = uiLayoutRadial(layout);
+  uiItemFullR(layout, &r_ptr, r_prop, RNA_NO_INDEX, 0, UI_ITEM_R_EXPAND, NULL, 0);
 
-	UI_pie_menu_end(C, pie);
+  UI_pie_menu_end(C, pie);
 
-	return OPERATOR_INTERFACE;
+  return OPERATOR_INTERFACE;
 }
 
 /** \} */
@@ -298,15 +322,15 @@ int UI_pie_menu_invoke_from_rna_enum(
  * \{ */
 
 typedef struct PieMenuLevelData {
-	char title[UI_MAX_NAME_STR]; /* parent pie title, copied for level */
-	int icon; /* parent pie icon, copied for level */
-	int totitem; /* total count of *remaining* items */
-
-	/* needed for calling uiItemsFullEnumO_array again for new level */
-	wmOperatorType *ot;
-	const char *propname;
-	IDProperty *properties;
-	int context, flag;
+  char title[UI_MAX_NAME_STR]; /* parent pie title, copied for level */
+  int icon;                    /* parent pie icon, copied for level */
+  int totitem;                 /* total count of *remaining* items */
+
+  /* needed for calling uiItemsFullEnumO_array again for new level */
+  wmOperatorType *ot;
+  const char *propname;
+  IDProperty *properties;
+  int context, flag;
 } PieMenuLevelData;
 
 /**
@@ -314,66 +338,90 @@ typedef struct PieMenuLevelData {
  */
 static void ui_pie_menu_level_invoke(bContext *C, void *argN, void *arg2)
 {
-	EnumPropertyItem *item_array = (EnumPropertyItem *)argN;
-	PieMenuLevelData *lvl = (PieMenuLevelData *)arg2;
-	wmWindow *win = CTX_wm_window(C);
-
-	uiPieMenu *pie = UI_pie_menu_begin(C, IFACE_(lvl->title), lvl->icon, win->eventstate);
-	uiLayout *layout = UI_pie_menu_layout(pie);
-
-	layout = uiLayoutRadial(layout);
-
-	PointerRNA ptr;
-
-	WM_operator_properties_create_ptr(&ptr, lvl->ot);
-	/* so the context is passed to itemf functions (some need it) */
-	WM_operator_properties_sanitize(&ptr, false);
-	PropertyRNA *prop = RNA_struct_find_property(&ptr, lvl->propname);
-
-	if (prop) {
-		uiItemsFullEnumO_items(
-		        layout, lvl->ot, ptr, prop, lvl->properties, lvl->context, lvl->flag,
-		        item_array, lvl->totitem);
-	}
-	else {
-		RNA_warning("%s.%s not found", RNA_struct_identifier(ptr.type), lvl->propname);
-	}
-
-	UI_pie_menu_end(C, pie);
+  EnumPropertyItem *item_array = (EnumPropertyItem *)argN;
+  PieMenuLevelData *lvl = (PieMenuLevelData *)arg2;
+  wmWindow *win = CTX_wm_window(C);
+
+  uiPieMenu *pie = UI_pie_menu_begin(C, IFACE_(lvl->title), lvl->icon, win->eventstate);
+  uiLayout *layout = UI_pie_menu_layout(pie);
+
+  layout = uiLayoutRadial(layout);
+
+  PointerRNA ptr;
+
+  WM_operator_properties_create_ptr(&ptr, lvl->ot);
+  /* so the context is passed to itemf functions (some need it) */
+  WM_operator_properties_sanitize(&ptr, false);
+  PropertyRNA *prop = RNA_struct_find_property(&ptr, lvl->propname);
+
+  if (prop) {
+    uiItemsFullEnumO_items(layout,
+                           lvl->ot,
+                           ptr,
+                           prop,
+                           lvl->properties,
+                           lvl->context,
+                           lvl->flag,
+                           item_array,
+                           lvl->totitem);
+  }
+  else {
+    RNA_warning("%s.%s not found", RNA_struct_identifier(ptr.type), lvl->propname);
+  }
+
+  UI_pie_menu_end(C, pie);
 }
 
 /**
  * Set up data for defining a new pie menu level and add button that invokes it.
  */
-void ui_pie_menu_level_create(
-        uiBlock *block, wmOperatorType *ot, const char *propname, IDProperty *properties,
-        const EnumPropertyItem *items, int totitem, int context, int flag)
+void ui_pie_menu_level_create(uiBlock *block,
+                              wmOperatorType *ot,
+                              const char *propname,
+                              IDProperty *properties,
+                              const EnumPropertyItem *items,
+                              int totitem,
+                              int context,
+                              int flag)
 {
-	const int totitem_parent = PIE_MAX_ITEMS - 1;
-	const int totitem_remain = totitem - totitem_parent;
-	size_t array_size = sizeof(EnumPropertyItem) * totitem_remain;
-
-	/* used as but->func_argN so freeing is handled elsewhere */
-	EnumPropertyItem *remaining = MEM_mallocN(array_size + sizeof(EnumPropertyItem), "pie_level_item_array");
-	memcpy(remaining, items + totitem_parent, array_size);
-	/* a NULL terminating sentinal element is required */
-	memset(&remaining[totitem_remain], 0, sizeof(EnumPropertyItem));
-
-
-	/* yuk, static... issue is we can't reliably free this without doing dangerous changes */
-	static PieMenuLevelData lvl;
-	BLI_strncpy(lvl.title, block->pie_data.title, UI_MAX_NAME_STR);
-	lvl.totitem    = totitem_remain;
-	lvl.ot         = ot;
-	lvl.propname   = propname;
-	lvl.properties = properties;
-	lvl.context    = context;
-	lvl.flag       = flag;
-
-	/* add a 'more' menu entry */
-	uiBut *but = uiDefIconTextBut(block, UI_BTYPE_BUT, 0, ICON_PLUS, "More", 0, 0, UI_UNIT_X * 3, UI_UNIT_Y, NULL,
-	                              0.0f, 0.0f, 0.0f, 0.0f, "Show more items of this menu");
-	UI_but_funcN_set(but, ui_pie_menu_level_invoke, remaining, &lvl);
+  const int totitem_parent = PIE_MAX_ITEMS - 1;
+  const int totitem_remain = totitem - totitem_parent;
+  size_t array_size = sizeof(EnumPropertyItem) * totitem_remain;
+
+  /* used as but->func_argN so freeing is handled elsewhere */
+  EnumPropertyItem *remaining = MEM_mallocN(array_size + sizeof(EnumPropertyItem),
+                                            "pie_level_item_array");
+  memcpy(remaining, items + totitem_parent, array_size);
+  /* a NULL terminating sentinal element is required */
+  memset(&remaining[totitem_remain], 0, sizeof(EnumPropertyItem));
+
+  /* yuk, static... issue is we can't reliably free this without doing dangerous changes */
+  static PieMenuLevelData lvl;
+  BLI_strncpy(lvl.title, block->pie_data.title, UI_MAX_NAME_STR);
+  lvl.totitem = totitem_remain;
+  lvl.ot = ot;
+  lvl.propname = propname;
+  lvl.properties = properties;
+  lvl.context = context;
+  lvl.flag = flag;
+
+  /* add a 'more' menu entry */
+  uiBut *but = uiDefIconTextBut(block,
+                                UI_BTYPE_BUT,
+                                0,
+                                ICON_PLUS,
+                                "More",
+                                0,
+                                0,
+                                UI_UNIT_X * 3,
+                                UI_UNIT_Y,
+                                NULL,
+                                0.0f,
+                                0.0f,
+                                0.0f,
+                                0.0f,
+                                "Show more items of this menu");
+  UI_but_funcN_set(but, ui_pie_menu_level_invoke, remaining, &lvl);
 }
 
 /** \} */ /* Pie Menu Levels */