搭建PVB架构，实现前端的基础布局、菜单、表格、图示等功能

2026-05-27 18:59:26 +08:00 · 2025-08-20 19:00:22 +08:00
parent 5de7687bcc
commit 7e965b6fb4
142 changed files with 28270 additions and 411 deletions
--- a/libs/pvb/include/rllib/rlinifile.h
+++ b/libs/pvb/include/rllib/rlinifile.h
@@ -0,0 +1,126 @@
+/***************************************************************************
+                          rlinifile.h  -  description
+                             -------------------
+    begin                : Tue Jan 02 2001
+    copyright            : (C) 2001 by R. Lehrig
+    email                : lehrig@t-online.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE as        *
+ *   published by the Free Software Foundation                             *
+ *                                                                         *
+ ***************************************************************************/
+#ifndef _RL_INI_FILE_H_
+#define _RL_INI_FILE_H_
+
+#include "rldefine.h"
+#include "rlstring.h"
+
+/*! <pre>
+class for INI files as known from Windows.
+</pre> */
+class rlIniFile
+{
+public:
+  rlIniFile();
+  virtual ~rlIniFile();
+  int read(const char *filename);
+  int write(const char *filename);
+  const char *filename();
+  const char *text(const char *section, const char *name);
+  void setText(const char *section, const char *name, const char *text);
+  int  printf(const char *section, const char *name, const char *format, ...);
+  void remove(const char *section);
+  void remove(const char *section, const char *name);
+  const char *firstSection();
+  const char *nextSection();
+  const char *firstName(const char *section);
+  const char *nextName(const char *section);
+  void setDefaultSection(const char *section);
+  const char *defaultSection();
+  /*! <pre>
+  Use this method for translating text within your application.
+
+  Example:
+  ini->setDefaultSection("german");
+  printf("german_text=%s\n", ini->i18n("text1","This is text1") );
+  </pre> */
+  const char *i18n(const char *tag, const char *default_text="");
+  /*! <pre>
+  Use this method for translating text within your application.
+
+  Example:
+
+  #define TR(txt) d->translator.tr(txt)
+
+  typedef struct // (todo: define your data structure here)
+  {
+        rlIniFile translator;
+  }
+  DATA;
+
+  static int slotInit(PARAM *p, DATA *d)
+  {
+    if(p == NULL || d == NULL) return -1;
+    d->translator.read("text.ini");
+    d->translator.setDefaultSection("DEUTSCH");
+    printf("test1=%s\n", TR("umlaute"));
+    printf("test2=%s\n", TR("Xumlaute"));
+    d->translator.setDefaultSection("ENGLISH");
+    printf("test1=%s\n", TR("umlaute"));
+    printf("test2=%s\n", TR("Xumlaute"));
+  }
+
+  With text.ini:
+  [DEUTSCH]
+  hello=Hallo
+  world=Welt
+  umlaute=äöüß
+
+  [ENGLISH]
+  hello=Hello
+  world=World
+  umlaute=german_umlaute=äöüß
+  </pre> */
+  const char *tr(const char *txt);
+private:
+  typedef struct _rlSectionName_
+  {
+    _rlSectionName_ *nextName;
+    char            *name;
+    char            *param;
+  }rlSectionName;
+
+  typedef struct _rlSection_
+  {
+    _rlSection_   *nextSection;
+    rlSectionName *firstName;
+    char          *name;
+  }rlSection;
+
+  void copyIdentifier(char *buf, const char *line);
+  void copyName(char *buf, const char *line);
+  void copyParam(char *buf, const char *line);
+  void deleteSectionNames(rlSection *section);
+  rlSection *_firstSection;
+  int currentSection, currentName;
+  rlString fname;
+  rlString default_section;
+};
+
+int rlSetTranslator(const char *language, const char *inifile=NULL);
+#ifndef SWIGPYTHON
+const char *rltranslate(const char *txt, char **mytext=NULL);
+const char *rltranslate2(const char *section, const char *txt, char **mytext=NULL);
+#define rltr(txt) rltranslate(txt)
+
+#ifdef  pvtr
+#undef  pvtr
+#endif
+#define pvtr(txt) rltranslate2(p->lang_section,txt,&p->mytext2)
+#endif
+
+#endif