update to ida 7.6, add builds

idasdk76/plugins/navcolor/makefile

@@ -0,0 +1,11 @@
+PROC=navcolor
+
+include ../plugin.mak
+
+# MAKEDEP dependency list ------------------
+$(F)navcolor$(O): $(I)bitrange.hpp $(I)bytes.hpp $(I)config.hpp $(I)fpro.h  \
+                  $(I)funcs.hpp $(I)ida.hpp $(I)idp.hpp $(I)ieee.h          \
+                  $(I)kernwin.hpp $(I)lines.hpp $(I)llong.hpp               \
+                  $(I)loader.hpp $(I)nalt.hpp $(I)netnode.hpp $(I)pro.h     \
+                  $(I)range.hpp $(I)segment.hpp $(I)ua.hpp $(I)xref.hpp     \
+                  navcolor.cpp

idasdk76/plugins/navcolor/navcolor.cpp

@@ -0,0 +1,93 @@
+/*
+ *  This plugin demonstrates how to customize navigation band colors.
+ *  Launch the plugin like so:
+ *    - to install: ida_loader.load_and_run_plugin("navcolor", 1)
+ *    - to uninstall: ida_loader.load_and_run_plugin("navcolor", 0)
+ */
+
+#include <ida.hpp>
+#include <idp.hpp>
+#include <loader.hpp>
+#include <kernwin.hpp>
+
+
+//--------------------------------------------------------------------------
+struct plugin_ctx_t : public plugmod_t
+{
+  nav_colorizer_t *old_col_fun = nullptr;
+  void *old_col_ud = nullptr;
+  bool installed = false;
+
+  //lint -esym(1540, plugin_ctx_t::old_col_fun, plugin_ctx_t::old_col_ud)
+  ~plugin_ctx_t()
+  {
+    // uninstall our callback for navigation band, otherwise ida will crash
+    maybe_uninstall();
+  }
+  virtual bool idaapi run(size_t) override;
+
+  bool maybe_install();
+  bool maybe_uninstall();
+};
+
+//--------------------------------------------------------------------------
+bool idaapi plugin_ctx_t::run(size_t code)
+{
+  return code == 1 ? maybe_install() : maybe_uninstall();
+}
+
+//--------------------------------------------------------------------------
+// Callback that calculates the pixel color given the address and the number of bytes
+static uint32 idaapi my_colorizer(ea_t ea, asize_t nbytes, void *ud)
+{
+  plugin_ctx_t &ctx = *(plugin_ctx_t *)ud;
+  // you are at your own here. just for the sake of illustrating how things work
+  // we will invert all colors
+  uint32 color = ctx.old_col_fun(ea, nbytes, ctx.old_col_ud);
+  return ~color;
+}
+
+//-------------------------------------------------------------------------
+bool plugin_ctx_t::maybe_install()
+{
+  bool ok = !installed;
+  if ( ok )
+  {
+    set_nav_colorizer(&old_col_fun, &old_col_ud, my_colorizer, this);
+    installed = true;
+  }
+  return ok;
+}
+
+//-------------------------------------------------------------------------
+bool plugin_ctx_t::maybe_uninstall()
+{
+  bool ok = installed;
+  if ( ok )
+  {
+    set_nav_colorizer(NULL, NULL, old_col_fun, old_col_ud);
+    installed = false;
+  }
+  return ok;
+}
+
+//--------------------------------------------------------------------------
+// initialize the plugin
+static plugmod_t *idaapi init()
+{
+  return new plugin_ctx_t;
+}
+
+//--------------------------------------------------------------------------
+plugin_t PLUGIN =
+{
+  IDP_INTERFACE_VERSION,
+  PLUGIN_MULTI,         // The plugin can work with multiple idbs in parallel
+  init,                 // initialize
+  nullptr,
+  nullptr,
+  nullptr,              // long comment about the plugin
+  nullptr,              // multiline help about the plugin
+  "Modify navigation band colors",// the preferred short name of the plugin
+  nullptr,              // the preferred hotkey to run the plugin
+};