Revert "Info Editor: move to c++"

This reverts commit 9cce18a5858cb93da626f5f0fd7e09cd66637e05.

rB9cce18a5858c broke the build in unforeseen ways, not easily fixable.
revert for now, so master will at least build again.

1 files changed, 623 insertions, 0 deletions

diff --git a/source/blender/editors/space_info/info_ops.c b/source/blender/editors/space_info/info_ops.c
new file mode 100644
index 00000000000..0583628be43
--- /dev/null
+++ b/source/blender/editors/space_info/info_ops.c
@@ -0,0 +1,623 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2008 Blender Foundation.
+ * All rights reserved.
+ */
+
+/** \file
+ * \ingroup spinfo
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include "DNA_space_types.h"
+#include "DNA_windowmanager_types.h"
+
+#include "MEM_guardedalloc.h"
+
+#include "BLI_blenlib.h"
+#include "BLI_math.h"
+#include "BLI_utildefines.h"
+
+#include "BLT_translation.h"
+
+#include "BKE_bpath.h"
+#include "BKE_context.h"
+#include "BKE_global.h"
+#include "BKE_image.h"
+#include "BKE_lib_id.h"
+#include "BKE_main.h"
+#include "BKE_packedFile.h"
+#include "BKE_report.h"
+#include "BKE_screen.h"
+
+#include "WM_api.h"
+#include "WM_types.h"
+
+#include "UI_interface.h"
+#include "UI_resources.h"
+
+#include "RNA_access.h"
+#include "RNA_define.h"
+
+#include "info_intern.h"
+
+/********************* pack blend file libraries operator *********************/
+
+static int pack_libraries_exec(bContext *C, wmOperator *op)
+{
+  Main *bmain = CTX_data_main(C);
+
+  BKE_packedfile_pack_all_libraries(bmain, op->reports);
+
+  return OPERATOR_FINISHED;
+}
+
+void FILE_OT_pack_libraries(wmOperatorType *ot)
+{
+  /* identifiers */
+  ot->name = "Pack Blender Libraries";
+  ot->idname = "FILE_OT_pack_libraries";
+  ot->description = "Pack all used Blender library files into the current .blend";
+
+  /* api callbacks */
+  ot->exec = pack_libraries_exec;
+
+  /* flags */
+  ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+}
+
+static int unpack_libraries_exec(bContext *C, wmOperator *op)
+{
+  Main *bmain = CTX_data_main(C);
+
+  BKE_packedfile_unpack_all_libraries(bmain, op->reports);
+
+  return OPERATOR_FINISHED;
+}
+
+static int unpack_libraries_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
+{
+  return WM_operator_confirm_message(
+      C, op, "Unpack Blender Libraries - creates directories, all new paths should work");
+}
+
+void FILE_OT_unpack_libraries(wmOperatorType *ot)
+{
+  /* identifiers */
+  ot->name = "Unpack Blender Libraries";
+  ot->idname = "FILE_OT_unpack_libraries";
+  ot->description = "Unpack all used Blender library files from this .blend file";
+
+  /* api callbacks */
+  ot->invoke = unpack_libraries_invoke;
+  ot->exec = unpack_libraries_exec;
+
+  /* flags */
+  ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+}
+
+/********************* toggle auto-pack operator *********************/
+
+static int autopack_toggle_exec(bContext *C, wmOperator *op)
+{
+  Main *bmain = CTX_data_main(C);
+
+  if (G.fileflags & G_FILE_AUTOPACK) {
+    G.fileflags &= ~G_FILE_AUTOPACK;
+  }
+  else {
+    BKE_packedfile_pack_all(bmain, op->reports, true);
+    G.fileflags |= G_FILE_AUTOPACK;
+  }
+
+  return OPERATOR_FINISHED;
+}
+
+void FILE_OT_autopack_toggle(wmOperatorType *ot)
+{
+  /* identifiers */
+  ot->name = "Automatically Pack Into .blend";
+  ot->idname = "FILE_OT_autopack_toggle";
+  ot->description = "Automatically pack all external files into the .blend file";
+
+  /* api callbacks */
+  ot->exec = autopack_toggle_exec;
+
+  /* flags */
+  ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+}
+
+/********************* pack all operator *********************/
+
+static int pack_all_exec(bContext *C, wmOperator *op)
+{
+  Main *bmain = CTX_data_main(C);
+
+  BKE_packedfile_pack_all(bmain, op->reports, true);
+
+  return OPERATOR_FINISHED;
+}
+
+static int pack_all_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
+{
+  Main *bmain = CTX_data_main(C);
+  Image *ima;
+
+  /* First check for dirty images. */
+  for (ima = bmain->images.first; ima; ima = ima->id.next) {
+    if (BKE_image_is_dirty(ima)) {
+      break;
+    }
+  }
+
+  if (ima) {
+    return WM_operator_confirm_message(
+        C, op, "Some images are painted on. These changes will be lost. Continue?");
+  }
+
+  return pack_all_exec(C, op);
+}
+
+void FILE_OT_pack_all(wmOperatorType *ot)
+{
+  /* identifiers */
+  ot->name = "Pack All Into .blend";
+  ot->idname = "FILE_OT_pack_all";
+  ot->description = "Pack all used external files into the .blend";
+
+  /* api callbacks */
+  ot->exec = pack_all_exec;
+  ot->invoke = pack_all_invoke;
+
+  /* flags */
+  ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+}
+
+/********************* unpack all operator *********************/
+
+static const EnumPropertyItem unpack_all_method_items[] = {
+    {PF_USE_LOCAL, "USE_LOCAL", 0, "Use files in current directory (create when necessary)", ""},
+    {PF_WRITE_LOCAL,
+     "WRITE_LOCAL",
+     0,
+     "Write files to current directory (overwrite existing files)",
+     ""},
+    {PF_USE_ORIGINAL,
+     "USE_ORIGINAL",
+     0,
+     "Use files in original location (create when necessary)",
+     ""},
+    {PF_WRITE_ORIGINAL,
+     "WRITE_ORIGINAL",
+     0,
+     "Write files to original location (overwrite existing files)",
+     ""},
+    {PF_KEEP, "KEEP", 0, "Disable auto-pack, keep all packed files", ""},
+    {PF_REMOVE, "REMOVE", 0, "Remove Pack", ""},
+    /* {PF_ASK, "ASK", 0, "Ask for each file", ""}, */
+    {0, NULL, 0, NULL, NULL},
+};
+
+static int unpack_all_exec(bContext *C, wmOperator *op)
+{
+  Main *bmain = CTX_data_main(C);
+  int method = RNA_enum_get(op->ptr, "method");
+
+  if (method != PF_KEEP) {
+    BKE_packedfile_unpack_all(bmain, op->reports, method); /* XXX PF_ASK can't work here */
+  }
+  G.fileflags &= ~G_FILE_AUTOPACK;
+
+  return OPERATOR_FINISHED;
+}
+
+static int unpack_all_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
+{
+  Main *bmain = CTX_data_main(C);
+  uiPopupMenu *pup;
+  uiLayout *layout;
+  char title[64];
+  int count = 0;
+
+  count = BKE_packedfile_count_all(bmain);
+
+  if (!count) {
+    BKE_report(op->reports, RPT_WARNING, "No packed files to unpack");
+    G.fileflags &= ~G_FILE_AUTOPACK;
+    return OPERATOR_CANCELLED;
+  }
+
+  if (count == 1) {
+    BLI_strncpy(title, IFACE_("Unpack 1 File"), sizeof(title));
+  }
+  else {
+    BLI_snprintf(title, sizeof(title), IFACE_("Unpack %d Files"), count);
+  }
+
+  pup = UI_popup_menu_begin(C, title, ICON_NONE);
+  layout = UI_popup_menu_layout(pup);
+
+  uiLayoutSetOperatorContext(layout, WM_OP_EXEC_DEFAULT);
+  uiItemsEnumO(layout, "FILE_OT_unpack_all", "method");
+
+  UI_popup_menu_end(C, pup);
+
+  return OPERATOR_INTERFACE;
+}
+
+void FILE_OT_unpack_all(wmOperatorType *ot)
+{
+  /* identifiers */
+  ot->name = "Unpack All Into Files";
+  ot->idname = "FILE_OT_unpack_all";
+  ot->description = "Unpack all files packed into this .blend to external ones";
+
+  /* api callbacks */
+  ot->exec = unpack_all_exec;
+  ot->invoke = unpack_all_invoke;
+
+  /* flags */
+  ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+
+  /* properties */
+  RNA_def_enum(
+      ot->srna, "method", unpack_all_method_items, PF_USE_LOCAL, "Method", "How to unpack");
+}
+
+/********************* unpack single item operator *********************/
+
+static const EnumPropertyItem unpack_item_method_items[] = {
+    {PF_USE_LOCAL, "USE_LOCAL", 0, "Use file from current directory (create when necessary)", ""},
+    {PF_WRITE_LOCAL,
+     "WRITE_LOCAL",
+     0,
+     "Write file to current directory (overwrite existing file)",
+     ""},
+    {PF_USE_ORIGINAL,
+     "USE_ORIGINAL",
+     0,
+     "Use file in original location (create when necessary)",
+     ""},
+    {PF_WRITE_ORIGINAL,
+     "WRITE_ORIGINAL",
+     0,
+     "Write file to original location (overwrite existing file)",
+     ""},
+    /* {PF_ASK, "ASK", 0, "Ask for each file", ""}, */
+    {0, NULL, 0, NULL, NULL},
+};
+
+static int unpack_item_exec(bContext *C, wmOperator *op)
+{
+  Main *bmain = CTX_data_main(C);
+  ID *id;
+  char idname[MAX_ID_NAME - 2];
+  int type = RNA_int_get(op->ptr, "id_type");
+  int method = RNA_enum_get(op->ptr, "method");
+
+  RNA_string_get(op->ptr, "id_name", idname);
+  id = BKE_libblock_find_name(bmain, type, idname);
+
+  if (id == NULL) {
+    BKE_report(op->reports, RPT_WARNING, "No packed file");
+    return OPERATOR_CANCELLED;
+  }
+
+  if (method != PF_KEEP) {
+    BKE_packedfile_id_unpack(bmain, id, op->reports, method); /* XXX PF_ASK can't work here */
+  }
+
+  G.fileflags &= ~G_FILE_AUTOPACK;
+
+  return OPERATOR_FINISHED;
+}
+
+static int unpack_item_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
+{
+  uiPopupMenu *pup;
+  uiLayout *layout;
+
+  pup = UI_popup_menu_begin(C, IFACE_("Unpack"), ICON_NONE);
+  layout = UI_popup_menu_layout(pup);
+
+  uiLayoutSetOperatorContext(layout, WM_OP_EXEC_DEFAULT);
+  uiItemsFullEnumO(layout, op->type->idname, "method", op->ptr->data, WM_OP_EXEC_REGION_WIN, 0);
+
+  UI_popup_menu_end(C, pup);
+
+  return OPERATOR_INTERFACE;
+}
+
+void FILE_OT_unpack_item(wmOperatorType *ot)
+{
+  /* identifiers */
+  ot->name = "Unpack Item";
+  ot->idname = "FILE_OT_unpack_item";
+  ot->description = "Unpack this file to an external file";
+
+  /* api callbacks */
+  ot->exec = unpack_item_exec;
+  ot->invoke = unpack_item_invoke;
+
+  /* flags */
+  ot->flag = OPTYPE_UNDO;
+
+  /* properties */
+  RNA_def_enum(
+      ot->srna, "method", unpack_item_method_items, PF_USE_LOCAL, "Method", "How to unpack");
+  RNA_def_string(
+      ot->srna, "id_name", NULL, BKE_ST_MAXNAME, "ID Name", "Name of ID block to unpack");
+  RNA_def_int(ot->srna,
+              "id_type",
+              ID_IM,
+              0,
+              INT_MAX,
+              "ID Type",
+              "Identifier type of ID block",
+              0,
+              INT_MAX);
+}
+
+/********************* make paths relative operator *********************/
+
+static int make_paths_relative_exec(bContext *C, wmOperator *op)
+{
+  Main *bmain = CTX_data_main(C);
+
+  if (!G.relbase_valid) {
+    BKE_report(op->reports, RPT_WARNING, "Cannot set relative paths with an unsaved blend file");
+    return OPERATOR_CANCELLED;
+  }
+
+  BKE_bpath_relative_convert(bmain, BKE_main_blendfile_path(bmain), op->reports);
+
+  /* redraw everything so any changed paths register */
+  WM_main_add_notifier(NC_WINDOW, NULL);
+
+  return OPERATOR_FINISHED;
+}
+
+void FILE_OT_make_paths_relative(wmOperatorType *ot)
+{
+  /* identifiers */
+  ot->name = "Make All Paths Relative";
+  ot->idname = "FILE_OT_make_paths_relative";
+  ot->description = "Make all paths to external files relative to current .blend";
+
+  /* api callbacks */
+  ot->exec = make_paths_relative_exec;
+
+  /* flags */
+  ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+}
+
+/********************* make paths absolute operator *********************/
+
+static int make_paths_absolute_exec(bContext *C, wmOperator *op)
+{
+  Main *bmain = CTX_data_main(C);
+
+  if (!G.relbase_valid) {
+    BKE_report(op->reports, RPT_WARNING, "Cannot set absolute paths with an unsaved blend file");
+    return OPERATOR_CANCELLED;
+  }
+
+  BKE_bpath_absolute_convert(bmain, BKE_main_blendfile_path(bmain), op->reports);
+
+  /* redraw everything so any changed paths register */
+  WM_main_add_notifier(NC_WINDOW, NULL);
+
+  return OPERATOR_FINISHED;
+}
+
+void FILE_OT_make_paths_absolute(wmOperatorType *ot)
+{
+  /* identifiers */
+  ot->name = "Make All Paths Absolute";
+  ot->idname = "FILE_OT_make_paths_absolute";
+  ot->description = "Make all paths to external files absolute";
+
+  /* api callbacks */
+  ot->exec = make_paths_absolute_exec;
+
+  /* flags */
+  ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+}
+
+/********************* report missing files operator *********************/
+
+static int report_missing_files_exec(bContext *C, wmOperator *op)
+{
+  Main *bmain = CTX_data_main(C);
+
+  /* run the missing file check */
+  BKE_bpath_missing_files_check(bmain, op->reports);
+
+  return OPERATOR_FINISHED;
+}
+
+void FILE_OT_report_missing_files(wmOperatorType *ot)
+{
+  /* identifiers */
+  ot->name = "Report Missing Files";
+  ot->idname = "FILE_OT_report_missing_files";
+  ot->description = "Report all missing external files";
+
+  /* api callbacks */
+  ot->exec = report_missing_files_exec;
+
+  /* flags */
+  ot->flag = 0; /* only reports so no need to undo/register */
+}
+
+/********************* find missing files operator *********************/
+
+static int find_missing_files_exec(bContext *C, wmOperator *op)
+{
+  Main *bmain = CTX_data_main(C);
+  const char *searchpath = RNA_string_get_alloc(op->ptr, "directory", NULL, 0);
+  const bool find_all = RNA_boolean_get(op->ptr, "find_all");
+
+  BKE_bpath_missing_files_find(bmain, searchpath, op->reports, find_all);
+  MEM_freeN((void *)searchpath);
+
+  return OPERATOR_FINISHED;
+}
+
+static int find_missing_files_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
+{
+  /* XXX file open button text "Find Missing Files" */
+  WM_event_add_fileselect(C, op);
+  return OPERATOR_RUNNING_MODAL;
+}
+
+void FILE_OT_find_missing_files(wmOperatorType *ot)
+{
+  /* identifiers */
+  ot->name = "Find Missing Files";
+  ot->idname = "FILE_OT_find_missing_files";
+  ot->description = "Try to find missing external files";
+
+  /* api callbacks */
+  ot->exec = find_missing_files_exec;
+  ot->invoke = find_missing_files_invoke;
+
+  /* flags */
+  ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+
+  /* properties */
+  RNA_def_boolean(ot->srna,
+                  "find_all",
+                  false,
+                  "Find All",
+                  "Find all files in the search path (not just missing)");
+
+  WM_operator_properties_filesel(ot,
+                                 0,
+                                 FILE_SPECIAL,
+                                 FILE_OPENFILE,
+                                 WM_FILESEL_DIRECTORY,
+                                 FILE_DEFAULTDISPLAY,
+                                 FILE_SORT_DEFAULT);
+}
+
+/********************* report box operator *********************/
+
+/* Hard to decide whether to keep this as an operator,
+ * or turn it into a hardcoded ui control feature,
+ * handling TIMER events for all regions in interface_handlers.c
+ * Not sure how good that is to be accessing UI data from
+ * inactive regions, so use this for now. --matt
+ */
+
+#define INFO_TIMEOUT 5.0f
+#define ERROR_TIMEOUT 10.0f
+#define FLASH_TIMEOUT 1.0f
+#define COLLAPSE_TIMEOUT 0.25f
+#define BRIGHTEN_AMOUNT 0.1f
+static int update_reports_display_invoke(bContext *C, wmOperator *UNUSED(op), const wmEvent *event)
+{
+  wmWindowManager *wm = CTX_wm_manager(C);
+  ReportList *reports = CTX_wm_reports(C);
+  Report *report;
+  ReportTimerInfo *rti;
+  float target_col[4] = {0.0f, 0.0f, 0.0f, 0.0f};
+  float progress = 0.0, flash_progress = 0.0;
+  float timeout = 0.0, flash_timeout = FLASH_TIMEOUT;
+  int send_note = 0;
+
+  /* escape if not our timer */
+  if ((reports->reporttimer == NULL) || (reports->reporttimer != event->customdata) ||
+      ((report = BKE_reports_last_displayable(reports)) == NULL)
+      /* may have been deleted */
+  ) {
+    return OPERATOR_PASS_THROUGH;
+  }
+
+  rti = (ReportTimerInfo *)reports->reporttimer->customdata;
+
+  timeout = (report->type & RPT_ERROR_ALL) ? ERROR_TIMEOUT : INFO_TIMEOUT;
+
+  /* clear the report display after timeout */
+  if ((float)reports->reporttimer->duration > timeout) {
+    WM_event_remove_timer(wm, NULL, reports->reporttimer);
+    reports->reporttimer = NULL;
+
+    WM_event_add_notifier(C, NC_SPACE | ND_SPACE_INFO, NULL);
+
+    return (OPERATOR_FINISHED | OPERATOR_PASS_THROUGH);
+  }
+
+  /* set target color based on report type */
+  UI_GetThemeColorType3fv(UI_icon_colorid_from_report_type(report->type), SPACE_INFO, target_col);
+  target_col[3] = 0.65f;
+
+  if (rti->widthfac == 0.0f) {
+    /* initialize color to a brighter shade of the target color */
+    rti->col[0] = target_col[0] + BRIGHTEN_AMOUNT;
+    rti->col[1] = target_col[1] + BRIGHTEN_AMOUNT;
+    rti->col[2] = target_col[2] + BRIGHTEN_AMOUNT;
+    rti->col[3] = 1.0f;
+
+    CLAMP3(rti->col, 0.0, 1.0);
+
+    rti->widthfac = 1.0f;
+  }
+
+  progress = powf((float)reports->reporttimer->duration / timeout, 2.0f);
+  flash_progress = powf((float)reports->reporttimer->duration / flash_timeout, 2.0);
+
+  /* save us from too many draws */
+  if (flash_progress <= 1.0f) {
+    send_note = 1;
+
+    /* flash report briefly according to progress through fade-out duration */
+    interp_v4_v4v4(rti->col, rti->col, target_col, flash_progress);
+  }
+
+  /* collapse report at end of timeout */
+  if (progress * timeout > timeout - COLLAPSE_TIMEOUT) {
+    rti->widthfac = (progress * timeout - (timeout - COLLAPSE_TIMEOUT)) / COLLAPSE_TIMEOUT;
+    rti->widthfac = 1.0f - rti->widthfac;
+    send_note = 1;
+  }
+
+  if (send_note) {
+    WM_event_add_notifier(C, NC_SPACE | ND_SPACE_INFO, NULL);
+  }
+
+  return (OPERATOR_FINISHED | OPERATOR_PASS_THROUGH);
+}
+
+void INFO_OT_reports_display_update(wmOperatorType *ot)
+{
+  /* identifiers */
+  ot->name = "Update Reports Display";
+  ot->idname = "INFO_OT_reports_display_update";
+  ot->description = "Update the display of reports in Blender UI (internal use)";
+
+  /* api callbacks */
+  ot->invoke = update_reports_display_invoke;
+
+  /* flags */
+  ot->flag = 0;
+
+  /* properties */
+}
+
+/* report operators */