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(svn r3239) - Codechange: Introduce and use helper functions for engine replacement code.

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peter1138
2005-11-26 16:41:14 +00:00
parent 9a381f4d5d
commit 87f54ebf92
6 changed files with 85 additions and 28 deletions
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24
vehicle_gui.c
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@@ -421,7 +421,7 @@ static void train_engine_drawing_loop(int *x, int *y, int *pos, int *sel, int *s
const RailVehicleInfo *rvi = RailVehInfo(i);
const EngineInfo *info = &_engine_info[i];
if (p->engine_replacement[i] == INVALID_ENGINE && _player_num_engines[i] == 0 && show_outdated) continue;
if (!EngineHasReplacement(p, i) && _player_num_engines[i] == 0 && show_outdated) continue;
if (rvi->power == 0 && !show_cars) // disables display of cars (works since they do not have power)
continue;
@@ -480,7 +480,7 @@ static void SetupScrollStuffForReplaceWindow(Window *w)
const EngineInfo *info = &_engine_info[engine_id];
if (ENGINE_AVAILABLE && RailVehInfo(engine_id)->power && e->railtype == railtype) {
if (_player_num_engines[engine_id] > 0 || p->engine_replacement[engine_id] != INVALID_ENGINE) {
if (_player_num_engines[engine_id] > 0 || EngineHasReplacement(p, engine_id)) {
if (sel[0] == 0) selected_id[0] = engine_id;
count++;
sel[0]--;
@@ -503,7 +503,7 @@ static void SetupScrollStuffForReplaceWindow(Window *w)
do {
info = &_engine_info[engine_id];
if (_player_num_engines[engine_id] > 0 || p->engine_replacement[engine_id] != INVALID_ENGINE) {
if (_player_num_engines[engine_id] > 0 || EngineHasReplacement(p, engine_id)) {
if (sel[0] == 0) selected_id[0] = engine_id;
count++;
sel[0]--;
@@ -536,7 +536,7 @@ static void SetupScrollStuffForReplaceWindow(Window *w)
do {
info = &_engine_info[engine_id];
if (_player_num_engines[engine_id] > 0 || p->engine_replacement[engine_id] != INVALID_ENGINE) {
if (_player_num_engines[engine_id] > 0 || EngineHasReplacement(p, engine_id)) {
if (sel[0] == 0) selected_id[0] = engine_id;
count++;
sel[0]--;
@@ -571,7 +571,7 @@ static void SetupScrollStuffForReplaceWindow(Window *w)
do {
info = &_engine_info[engine_id];
if (_player_num_engines[engine_id] > 0 || p->engine_replacement[engine_id] != INVALID_ENGINE) {
if (_player_num_engines[engine_id] > 0 || EngineHasReplacement(p, engine_id)) {
count++;
if (sel[0] == 0) selected_id[0] = engine_id;
sel[0]--;
@@ -650,7 +650,7 @@ static void DrawEngineArrayInReplaceWindow(Window *w, int x, int y, int x2, int
do {
info = &_engine_info[engine_id];
if (_player_num_engines[engine_id] > 0 || p->engine_replacement[engine_id] != INVALID_ENGINE) {
if (_player_num_engines[engine_id] > 0 || EngineHasReplacement(p, engine_id)) {
if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) {
DrawString(x+59, y+2, GetCustomEngineName(engine_id), sel[0]==0 ? 0xC : 0x10);
DrawRoadVehEngine(x+29, y+6, engine_id, _player_num_engines[engine_id] > 0 ? SPRITE_PALETTE(PLAYER_SPRITE_COLOR(_local_player)) : PALETTE_CRASH);
@@ -687,7 +687,7 @@ static void DrawEngineArrayInReplaceWindow(Window *w, int x, int y, int x2, int
do {
info = &_engine_info[engine_id];
if (_player_num_engines[engine_id] > 0 || p->engine_replacement[engine_id] != INVALID_ENGINE) {
if (_player_num_engines[engine_id] > 0 || EngineHasReplacement(p, engine_id)) {
if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) {
DrawString(x+75, y+7, GetCustomEngineName(engine_id), sel[0]==0 ? 0xC : 0x10);
DrawShipEngine(x+35, y+10, engine_id, _player_num_engines[engine_id] > 0 ? SPRITE_PALETTE(PLAYER_SPRITE_COLOR(_local_player)) : PALETTE_CRASH);
@@ -722,7 +722,7 @@ static void DrawEngineArrayInReplaceWindow(Window *w, int x, int y, int x2, int
do {
info = &_engine_info[engine_id];
if (_player_num_engines[engine_id] > 0 || p->engine_replacement[engine_id] != INVALID_ENGINE) {
if (_player_num_engines[engine_id] > 0 || EngineHasReplacement(p, engine_id)) {
if (sel[0] == 0) selected_id[0] = engine_id;
if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) {
DrawString(x+62, y+7, GetCustomEngineName(engine_id), sel[0]==0 ? 0xC : 0x10);
@@ -835,7 +835,7 @@ static void ReplaceVehicleWndProc(Window *w, WindowEvent *e)
if (selected_id[0] == -1 ||
selected_id[1] == -1 ||
selected_id[0] == selected_id[1] ||
p->engine_replacement[selected_id[0]] == selected_id[1]) {
EngineReplacement(p, selected_id[0]) == selected_id[1]) {
SETBIT(w->disabled_state, 4);
} else {
CLRBIT(w->disabled_state, 4);
@@ -845,7 +845,7 @@ static void ReplaceVehicleWndProc(Window *w, WindowEvent *e)
// The left list (existing vehicle) is empty
// or The selected vehicle has no replacement set up
if (selected_id[0] == -1 ||
p->engine_replacement[selected_id[0]] == INVALID_ENGINE) {
!EngineHasReplacement(p, selected_id[0])) {
SETBIT(w->disabled_state, 6);
} else {
CLRBIT(w->disabled_state, 6);
@@ -863,10 +863,10 @@ static void ReplaceVehicleWndProc(Window *w, WindowEvent *e)
// sets up the string for the vehicle that is being replaced to
if (selected_id[0] != -1) {
if (p->engine_replacement[selected_id[0]] == INVALID_ENGINE) {
if (!EngineHasReplacement(p, selected_id[0])) {
SetDParam(0, STR_NOT_REPLACING);
} else {
SetDParam(0, GetCustomEngineName(p->engine_replacement[selected_id[0]]));
SetDParam(0, GetCustomEngineName(EngineReplacement(p, selected_id[0])));
}
} else {
SetDParam(0, STR_NOT_REPLACING_VEHICLE_SELECTED);