diff options
author | frosch <frosch@openttd.org> | 2010-04-14 19:57:19 +0000 |
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committer | frosch <frosch@openttd.org> | 2010-04-14 19:57:19 +0000 |
commit | aea22529607303aadd138b75b95382c4b3ed02e3 (patch) | |
tree | e6c618956ca8137af08953249c33bef0f0f5d236 /src/tree_gui.cpp | |
parent | a929ab0c24826e80e01c59fe57b4c6087d59301c (diff) | |
download | openttd-aea22529607303aadd138b75b95382c4b3ed02e3.tar.xz |
(svn r19634) -Codechange: Use TREE_INVALID more consistently.
Diffstat (limited to 'src/tree_gui.cpp')
-rw-r--r-- | src/tree_gui.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/tree_gui.cpp b/src/tree_gui.cpp index 7d8a04c6d..0c69e5008 100644 --- a/src/tree_gui.cpp +++ b/src/tree_gui.cpp @@ -18,6 +18,7 @@ #include "company_base.h" #include "command_func.h" #include "sound_func.h" +#include "tree_map.h" #include "table/sprites.h" #include "table/strings.h" @@ -50,7 +51,7 @@ class BuildTreesWindow : public Window { uint16 base; ///< Base tree number used for drawing the window. uint16 count; ///< Number of different trees available. - uint tree_to_plant; ///< Tree number to plant, \c UINT_MAX for a random tree. + TreeType tree_to_plant; ///< Tree number to plant, \c TREE_INVALID for a random tree. public: BuildTreesWindow(const WindowDesc *desc, WindowNumber window_number) : Window() @@ -105,13 +106,13 @@ public: if (widget - BTW_TYPE_11 >= this->count) break; if (HandlePlacePushButton(this, widget, SPR_CURSOR_TREE, HT_RECT, NULL)) { - this->tree_to_plant = this->base + widget - BTW_TYPE_11; + this->tree_to_plant = (TreeType)(this->base + widget - BTW_TYPE_11); } break; case BTW_TYPE_RANDOM: // tree of random type. if (HandlePlacePushButton(this, BTW_TYPE_RANDOM, SPR_CURSOR_TREE, HT_RECT, NULL)) { - this->tree_to_plant = UINT_MAX; + this->tree_to_plant = TREE_INVALID; } break; |