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(svn r13181) -Codechange: make news callback handling a little simpler. Patch by Cirdan.

release/0.7
rubidium 2008-05-19 09:18:51 +00:00
parent b1e324dd47
commit a1137fcdfe
2 changed files with 20 additions and 34 deletions
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45
src/news_gui.cpp
View File

@ -137,11 +137,6 @@ static void DrawNewsBankrupcy(Window *w, const NewsItem *ni)
}
static DrawNewsCallbackProc * const _draw_news_callback[] = {
DrawNewsNewVehicleAvail, ///< DNC_VEHICLEAVAIL
DrawNewsBankrupcy, ///< DNC_BANKRUPCY
};
/**
* Data common to all news items of a given subtype (structure)
*/
@ -149,7 +144,7 @@ struct NewsSubtypeData {
NewsType type; ///< News category @see NewsType
NewsMode display_mode; ///< Display mode value @see NewsMode
NewsFlag flags; ///< Initial NewsFlags bits @see NewsFlag
NewsCallback callback; ///< Call-back function
DrawNewsCallbackProc *callback; ///< Call-back function
};
/**
@ -157,24 +152,24 @@ struct NewsSubtypeData {
*/
static const struct NewsSubtypeData _news_subtype_data[NS_END] = {
/* type, display_mode, flags, callback */
{ NT_ARRIVAL_PLAYER, NM_THIN, NF_VIEWPORT|NF_VEHICLE, DNC_NONE }, ///< NS_ARRIVAL_PLAYER
{ NT_ARRIVAL_OTHER, NM_THIN, NF_VIEWPORT|NF_VEHICLE, DNC_NONE }, ///< NS_ARRIVAL_OTHER
{ NT_ACCIDENT, NM_THIN, NF_VIEWPORT|NF_TILE, DNC_NONE }, ///< NS_ACCIDENT_TILE
{ NT_ACCIDENT, NM_THIN, NF_VIEWPORT|NF_VEHICLE, DNC_NONE }, ///< NS_ACCIDENT_VEHICLE
{ NT_COMPANY_INFO, NM_CALLBACK, NF_NONE, DNC_BANKRUPCY }, ///< NS_COMPANY_TROUBLE
{ NT_COMPANY_INFO, NM_CALLBACK, NF_NONE, DNC_BANKRUPCY }, ///< NS_COMPANY_MERGER
{ NT_COMPANY_INFO, NM_CALLBACK, NF_NONE, DNC_BANKRUPCY }, ///< NS_COMPANY_BANKRUPT
{ NT_COMPANY_INFO, NM_CALLBACK, NF_TILE, DNC_BANKRUPCY }, ///< NS_COMPANY_NEW
{ NT_OPENCLOSE, NM_THIN, NF_VIEWPORT|NF_TILE, DNC_NONE }, ///< NS_OPENCLOSE
{ NT_ECONOMY, NM_NORMAL, NF_NONE, DNC_NONE }, ///< NS_ECONOMY
{ NT_INDUSTRY_PLAYER, NM_THIN, NF_VIEWPORT|NF_TILE, DNC_NONE }, ///< NS_INDUSTRY_PLAYER
{ NT_INDUSTRY_OTHER, NM_THIN, NF_VIEWPORT|NF_TILE, DNC_NONE }, ///< NS_INDUSTRY_OTHER
{ NT_INDUSTRY_NOBODY, NM_THIN, NF_VIEWPORT|NF_TILE, DNC_NONE }, ///< NS_INDUSTRY_NOBODY
{ NT_ADVICE, NM_SMALL, NF_VIEWPORT|NF_VEHICLE, DNC_NONE }, ///< NS_ADVICE
{ NT_NEW_VEHICLES, NM_CALLBACK, NF_NONE, DNC_VEHICLEAVAIL }, ///< NS_NEW_VEHICLES
{ NT_ACCEPTANCE, NM_SMALL, NF_VIEWPORT|NF_TILE, DNC_NONE }, ///< NS_ACCEPTANCE
{ NT_SUBSIDIES, NM_NORMAL, NF_TILE|NF_TILE2, DNC_NONE }, ///< NS_SUBSIDIES
{ NT_GENERAL, NM_NORMAL, NF_TILE, DNC_NONE }, ///< NS_GENERAL
{ NT_ARRIVAL_PLAYER, NM_THIN, NF_VIEWPORT|NF_VEHICLE, NULL }, ///< NS_ARRIVAL_PLAYER
{ NT_ARRIVAL_OTHER, NM_THIN, NF_VIEWPORT|NF_VEHICLE, NULL }, ///< NS_ARRIVAL_OTHER
{ NT_ACCIDENT, NM_THIN, NF_VIEWPORT|NF_TILE, NULL }, ///< NS_ACCIDENT_TILE
{ NT_ACCIDENT, NM_THIN, NF_VIEWPORT|NF_VEHICLE, NULL }, ///< NS_ACCIDENT_VEHICLE
{ NT_COMPANY_INFO, NM_CALLBACK, NF_NONE, DrawNewsBankrupcy }, ///< NS_COMPANY_TROUBLE
{ NT_COMPANY_INFO, NM_CALLBACK, NF_NONE, DrawNewsBankrupcy }, ///< NS_COMPANY_MERGER
{ NT_COMPANY_INFO, NM_CALLBACK, NF_NONE, DrawNewsBankrupcy }, ///< NS_COMPANY_BANKRUPT
{ NT_COMPANY_INFO, NM_CALLBACK, NF_TILE, DrawNewsBankrupcy }, ///< NS_COMPANY_NEW
{ NT_OPENCLOSE, NM_THIN, NF_VIEWPORT|NF_TILE, NULL }, ///< NS_OPENCLOSE
{ NT_ECONOMY, NM_NORMAL, NF_NONE, NULL }, ///< NS_ECONOMY
{ NT_INDUSTRY_PLAYER, NM_THIN, NF_VIEWPORT|NF_TILE, NULL }, ///< NS_INDUSTRY_PLAYER
{ NT_INDUSTRY_OTHER, NM_THIN, NF_VIEWPORT|NF_TILE, NULL }, ///< NS_INDUSTRY_OTHER
{ NT_INDUSTRY_NOBODY, NM_THIN, NF_VIEWPORT|NF_TILE, NULL }, ///< NS_INDUSTRY_NOBODY
{ NT_ADVICE, NM_SMALL, NF_VIEWPORT|NF_VEHICLE, NULL }, ///< NS_ADVICE
{ NT_NEW_VEHICLES, NM_CALLBACK, NF_NONE, DrawNewsNewVehicleAvail }, ///< NS_NEW_VEHICLES
{ NT_ACCEPTANCE, NM_SMALL, NF_VIEWPORT|NF_TILE, NULL }, ///< NS_ACCEPTANCE
{ NT_SUBSIDIES, NM_NORMAL, NF_TILE|NF_TILE2, NULL }, ///< NS_SUBSIDIES
{ NT_GENERAL, NM_NORMAL, NF_TILE, NULL }, ///< NS_GENERAL
};
/** Initialize the news-items data structures */
@ -262,7 +257,7 @@ struct NewsWindow : Window {
case NM_CALLBACK:
this->DrawNewsBorder();
_draw_news_callback[_news_subtype_data[this->ni->subtype].callback](this, ni);
(_news_subtype_data[this->ni->subtype].callback)(this, ni);
break;
default:

9
src/news_type.h
View File

@ -81,15 +81,6 @@ enum NewsFlag {
DECLARE_ENUM_AS_BIT_SET(NewsFlag);
/**
* Special news items
*/
enum NewsCallback {
DNC_VEHICLEAVAIL = 0, ///< Show new vehicle available message. StringID is EngineID
DNC_BANKRUPCY = 1, ///< Show bankrupcy message. StringID is PlayerID (0-3) and NewsBankrupcy (4-7)
DNC_NONE = 0xFF, ///< No news callback.
};
/**
* News display options
*/