Cleanup: Move interface View2D files to C++

Similar to 4537eb0c3b1678a6235

1 files changed, 0 insertions, 253 deletions

diff --git a/source/blender/editors/interface/view2d_gizmo_navigate.c b/source/blender/editors/interface/view2d_gizmo_navigate.c
deleted file mode 100644
index bc7d21270e8..00000000000
--- a/source/blender/editors/interface/view2d_gizmo_navigate.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-
-/** \file
- * \ingroup edinterface
- */
-
-#include "BLI_math.h"
-#include "BLI_utildefines.h"
-
-#include "BKE_context.h"
-
-#include "ED_gizmo_library.h"
-#include "ED_screen.h"
-
-#include "UI_interface.h"
-#include "UI_resources.h"
-
-#include "MEM_guardedalloc.h"
-
-#include "RNA_access.h"
-
-#include "WM_api.h"
-#include "WM_types.h"
-
-#include "UI_view2d.h"
-
-/* -------------------------------------------------------------------- */
-/** \name View2D Navigation Gizmo Group
- *
- * A simpler version of #VIEW3D_GGT_navigate
- *
- * Written to be used by different kinds of 2D view types.
- * \{ */
-
-/* Size of main icon. */
-#define GIZMO_SIZE 80
-/* Factor for size of smaller button. */
-#define GIZMO_MINI_FAC 0.35f
-/* How much mini buttons offset from the primary. */
-#define GIZMO_MINI_OFFSET_FAC 0.38f
-
-enum {
-  GZ_INDEX_MOVE = 0,
-  GZ_INDEX_ZOOM = 1,
-
-  GZ_INDEX_TOTAL = 2,
-};
-
-struct NavigateGizmoInfo {
-  const char *opname;
-  const char *gizmo;
-  uint icon;
-};
-
-static struct NavigateGizmoInfo g_navigate_params_for_space_image[GZ_INDEX_TOTAL] = {
-    {
-        .opname = "IMAGE_OT_view_pan",
-        .gizmo = "GIZMO_GT_button_2d",
-        ICON_VIEW_PAN,
-    },
-    {
-        .opname = "IMAGE_OT_view_zoom",
-        .gizmo = "GIZMO_GT_button_2d",
-        ICON_VIEW_ZOOM,
-    },
-};
-
-static struct NavigateGizmoInfo g_navigate_params_for_space_clip[GZ_INDEX_TOTAL] = {
-    {
-        .opname = "CLIP_OT_view_pan",
-        .gizmo = "GIZMO_GT_button_2d",
-        ICON_VIEW_PAN,
-    },
-    {
-        .opname = "CLIP_OT_view_zoom",
-        .gizmo = "GIZMO_GT_button_2d",
-        ICON_VIEW_ZOOM,
-    },
-};
-
-static struct NavigateGizmoInfo g_navigate_params_for_view2d[GZ_INDEX_TOTAL] = {
-    {
-        .opname = "VIEW2D_OT_pan",
-        .gizmo = "GIZMO_GT_button_2d",
-        ICON_VIEW_PAN,
-    },
-    {
-        .opname = "VIEW2D_OT_zoom",
-        .gizmo = "GIZMO_GT_button_2d",
-        ICON_VIEW_ZOOM,
-    },
-};
-
-static struct NavigateGizmoInfo *navigate_params_from_space_type(short space_type)
-{
-  switch (space_type) {
-    case SPACE_IMAGE:
-      return g_navigate_params_for_space_image;
-    case SPACE_CLIP:
-      return g_navigate_params_for_space_clip;
-    default:
-      /* Used for sequencer. */
-      return g_navigate_params_for_view2d;
-  }
-}
-
-struct NavigateWidgetGroup {
-  wmGizmo *gz_array[GZ_INDEX_TOTAL];
-  /* Store the view state to check for changes. */
-  struct {
-    rcti rect_visible;
-  } state;
-  int region_size[2];
-};
-
-static bool WIDGETGROUP_navigate_poll(const bContext *C, wmGizmoGroupType *UNUSED(gzgt))
-{
-  if ((U.uiflag & USER_SHOW_GIZMO_NAVIGATE) == 0) {
-    return false;
-  }
-  ScrArea *area = CTX_wm_area(C);
-  if (area == NULL) {
-    return false;
-  }
-  switch (area->spacetype) {
-    case SPACE_SEQ: {
-      const SpaceSeq *sseq = area->spacedata.first;
-      if (sseq->gizmo_flag & (SEQ_GIZMO_HIDE | SEQ_GIZMO_HIDE_NAVIGATE)) {
-        return false;
-      }
-      break;
-    }
-  }
-  return true;
-}
-
-static void WIDGETGROUP_navigate_setup(const bContext *UNUSED(C), wmGizmoGroup *gzgroup)
-{
-  struct NavigateWidgetGroup *navgroup = MEM_callocN(sizeof(struct NavigateWidgetGroup), __func__);
-
-  navgroup->region_size[0] = -1;
-  navgroup->region_size[1] = -1;
-
-  const struct NavigateGizmoInfo *navigate_params = navigate_params_from_space_type(
-      gzgroup->type->gzmap_params.spaceid);
-
-  for (int i = 0; i < GZ_INDEX_TOTAL; i++) {
-    const struct NavigateGizmoInfo *info = &navigate_params[i];
-    navgroup->gz_array[i] = WM_gizmo_new(info->gizmo, gzgroup, NULL);
-    wmGizmo *gz = navgroup->gz_array[i];
-    gz->flag |= WM_GIZMO_MOVE_CURSOR | WM_GIZMO_DRAW_MODAL;
-
-    {
-      uchar icon_color[3];
-      UI_GetThemeColor3ubv(TH_TEXT, icon_color);
-      int color_tint, color_tint_hi;
-      if (icon_color[0] > 128) {
-        color_tint = -40;
-        color_tint_hi = 60;
-        gz->color[3] = 0.5f;
-        gz->color_hi[3] = 0.5f;
-      }
-      else {
-        color_tint = 60;
-        color_tint_hi = 60;
-        gz->color[3] = 0.5f;
-        gz->color_hi[3] = 0.75f;
-      }
-      UI_GetThemeColorShade3fv(TH_HEADER, color_tint, gz->color);
-      UI_GetThemeColorShade3fv(TH_HEADER, color_tint_hi, gz->color_hi);
-    }
-
-    /* may be overwritten later */
-    gz->scale_basis = (GIZMO_SIZE * GIZMO_MINI_FAC) / 2;
-    if (info->icon != 0) {
-      PropertyRNA *prop = RNA_struct_find_property(gz->ptr, "icon");
-      RNA_property_enum_set(gz->ptr, prop, info->icon);
-      RNA_enum_set(
-          gz->ptr, "draw_options", ED_GIZMO_BUTTON_SHOW_OUTLINE | ED_GIZMO_BUTTON_SHOW_BACKDROP);
-    }
-
-    wmOperatorType *ot = WM_operatortype_find(info->opname, true);
-    WM_gizmo_operator_set(gz, 0, ot, NULL);
-  }
-
-  /* Modal operators, don't use initial mouse location since we're clicking on a button. */
-  {
-    int gz_ids[] = {GZ_INDEX_ZOOM};
-    for (int i = 0; i < ARRAY_SIZE(gz_ids); i++) {
-      wmGizmo *gz = navgroup->gz_array[gz_ids[i]];
-      wmGizmoOpElem *gzop = WM_gizmo_operator_get(gz, 0);
-      RNA_boolean_set(&gzop->ptr, "use_cursor_init", false);
-    }
-  }
-
-  gzgroup->customdata = navgroup;
-}
-
-static void WIDGETGROUP_navigate_draw_prepare(const bContext *C, wmGizmoGroup *gzgroup)
-{
-  struct NavigateWidgetGroup *navgroup = gzgroup->customdata;
-  ARegion *region = CTX_wm_region(C);
-
-  const rcti *rect_visible = ED_region_visible_rect(region);
-
-  if ((navgroup->state.rect_visible.xmax == rect_visible->xmax) &&
-      (navgroup->state.rect_visible.ymax == rect_visible->ymax)) {
-    return;
-  }
-
-  navgroup->state.rect_visible = *rect_visible;
-
-  const float icon_size = GIZMO_SIZE;
-  const float icon_offset_mini = icon_size * GIZMO_MINI_OFFSET_FAC * UI_DPI_FAC;
-  const float co[2] = {
-      roundf(rect_visible->xmax - (icon_offset_mini * 0.75f)),
-      roundf(rect_visible->ymax - (icon_offset_mini * 0.75f)),
-  };
-
-  wmGizmo *gz;
-
-  for (uint i = 0; i < ARRAY_SIZE(navgroup->gz_array); i++) {
-    gz = navgroup->gz_array[i];
-    WM_gizmo_set_flag(gz, WM_GIZMO_HIDDEN, true);
-  }
-
-  int icon_mini_slot = 0;
-
-  gz = navgroup->gz_array[GZ_INDEX_ZOOM];
-  gz->matrix_basis[3][0] = roundf(co[0]);
-  gz->matrix_basis[3][1] = roundf(co[1] - (icon_offset_mini * icon_mini_slot++));
-  WM_gizmo_set_flag(gz, WM_GIZMO_HIDDEN, false);
-
-  gz = navgroup->gz_array[GZ_INDEX_MOVE];
-  gz->matrix_basis[3][0] = roundf(co[0]);
-  gz->matrix_basis[3][1] = roundf(co[1] - (icon_offset_mini * icon_mini_slot++));
-  WM_gizmo_set_flag(gz, WM_GIZMO_HIDDEN, false);
-}
-
-void VIEW2D_GGT_navigate_impl(wmGizmoGroupType *gzgt, const char *idname)
-{
-  gzgt->name = "View2D Navigate";
-  gzgt->idname = idname;
-
-  gzgt->flag |= (WM_GIZMOGROUPTYPE_PERSISTENT | WM_GIZMOGROUPTYPE_SCALE |
-                 WM_GIZMOGROUPTYPE_DRAW_MODAL_ALL);
-
-  gzgt->poll = WIDGETGROUP_navigate_poll;
-  gzgt->setup = WIDGETGROUP_navigate_setup;
-  gzgt->draw_prepare = WIDGETGROUP_navigate_draw_prepare;
-}
-
-/** \} */