Пересобранный и видоизмененный conky для ОСГОС

lua/librsvg-helper.h

@@ -0,0 +1,121 @@
+/*
+ *
+ * Conky, a system monitor, based on torsmo
+ *
+ * Please see COPYING for details
+ *
+ * Copyright (c) 2005-2024 Brenden Matthews, Philip Kovacs, et. al.
+ *	(see AUTHORS)
+ * All rights reserved.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef _LIBRSVG_HELPER_H_
+#define _LIBRSVG_HELPER_H_
+
+#include <glib.h>
+#include <librsvg/rsvg.h>
+#include <stdlib.h>
+
+RsvgDimensionData *rsvg_dimension_data_create(void) {
+  return (RsvgDimensionData *)calloc(1, sizeof(RsvgDimensionData));
+}
+
+void rsvg_dimension_data_destroy(RsvgDimensionData *pointer) {
+  if (pointer) { free(pointer); }
+}
+
+void rsvg_dimension_data_get(RsvgDimensionData *dd, int *width, int *height,
+                             double *em, double *ex) {
+  if (dd) {
+    *width = dd->width;
+    *height = dd->height;
+    *em = dd->em;
+    *ex = dd->ex;
+  }
+}
+
+void rsvg_dimension_data_set(RsvgDimensionData *dd, int width, int height,
+                             double em, double ex) {
+  if (dd) {
+    dd->width = width;
+    dd->height = height;
+    dd->em = em;
+    dd->ex = ex;
+  }
+}
+
+RsvgPositionData *rsvgPositionDataCreate(void) {
+  return (RsvgPositionData *)calloc(1, sizeof(RsvgPositionData));
+}
+
+void rsvgPositionDataGet(RsvgPositionData *pd, int *x, int *y) {
+  if (pd) {
+    *x = pd->x;
+    *y = pd->y;
+  }
+}
+
+RsvgHandle *rsvg_create_handle_from_file(const char *filename) {
+  GFile *gfile = g_file_new_for_path(filename);
+
+  GError *error = NULL;
+  RsvgHandle *handle = rsvg_handle_new_from_gfile_sync(
+      gfile, RSVG_HANDLE_FLAGS_NONE, NULL, &error);
+
+  if (error) {
+    g_object_unref(error);
+    if (handle) g_object_unref(handle);
+    handle = NULL;
+  }
+
+  g_object_unref(gfile);
+
+  return handle;
+}
+
+int rsvg_destroy_handle(RsvgHandle *handle) {
+  if (handle) { g_object_unref(handle); }
+
+  return 0;
+}
+
+RsvgRectangle *rsvg_rectangle_create(void) {
+  return (RsvgRectangle *)calloc(1, sizeof(RsvgRectangle));
+}
+
+void rsvg_rectangle_destroy(RsvgRectangle *rect) { free(rect); }
+
+void rsvg_rectangle_set(RsvgRectangle *rect, double x, double y, double width,
+                        double height) {
+  if (rect) {
+    rect->x = x;
+    rect->y = y;
+    rect->width = width;
+    rect->height = height;
+  }
+}
+
+void rsvg_rectangle_get(RsvgRectangle *rect, double *x, double *y,
+                        double *width, double *height) {
+  if (rect) {
+    *x = rect->x;
+    *y = rect->y;
+    *width = rect->width;
+    *height = rect->height;
+  }
+}
+
+#endif /* _LIBRSVG_HELPER_H_ */