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(svn r6707) -Feature: [build aircraft window] added buttons to view propeller planes, jet planes or helicopters

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-Codechange: the build aircraft window now generates 3 malleced lists and displays based on those list
    This is preparation for sorting aircraft
pull/155/head
bjarni 18 years ago
parent 657f6edd6c
commit 306178e0b3
4 changed files with 319 additions and 128 deletions
Show Stats Download Patch File Download Diff File

351
aircraft_gui.c
Unescape Escape View File

@ -25,6 +25,42 @@
#include "newgrf_engine.h"
#include "date.h"
typedef enum BuildAircraftWidgets {
BUILD_AIRCRAFT_WIDGET_CLOSEBOX = 0,
BUILD_AIRCRAFT_WIDGET_CAPTION,
BUILD_AIRCRAFT_WIDGET_SORT_PLACEHOLDER,
// BUILD_AIRCRAFT_WIDGET_SORT_ASSENDING_DESENTING,
// BUILD_AIRCRAFT_WIDGET_SORT_TEXT,
// BUILD_AIRCRAFT_WIDGET_SORT_DROPDOWN,
BUILD_AIRCRAFT_WIDGET_LIST,
BUILD_AIRCRAFT_WIDGET_SCROLLBAR,
BUILD_AIRCRAFT_WIDGET_PANEL,
BUILD_AIRCRAFT_WIDGET_PLANES,
BUILD_AIRCRAFT_WIDGET_JETS,
BUILD_AIRCRAFT_WIDGET_HELICOPTERS,
BUILD_AIRCRAFT_WIDGET_BUILD,
BUILD_AIRCRAFT_WIDGET_RENAME,
BUILD_AIRCRAFT_WIDGET_RESIZE,
} BuildAircraftWidget;
static const Widget _new_aircraft_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW },
{ WWT_CAPTION, RESIZE_NONE, 14, 11, 239, 0, 13, STR_A005_NEW_AIRCRAFT, STR_018C_WINDOW_TITLE_DRAG_THIS },
{ WWT_IMGBTN, RESIZE_NONE, 14, 0, 239, 14, 25, 0x0, STR_NULL },
{ WWT_MATRIX, RESIZE_BOTTOM, 14, 0, 227, 26, 121, 0x401, STR_A025_AIRCRAFT_SELECTION_LIST },
{ WWT_SCROLLBAR, RESIZE_BOTTOM, 14, 228, 239, 26, 121, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST },
{ WWT_IMGBTN, RESIZE_TB, 14, 0, 239, 122, 193, 0x0, STR_NULL },
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 79, 194, 205, STR_BLACK_PLANES, STR_BUILD_PLANES_TIP },
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 80, 159, 194, 205, STR_BLACK_JETS, STR_BUILD_JETS_TIP },
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 160, 239, 194, 205, STR_BLACK_HELICOPTERS, STR_BUILD_HELICOPTERS_TIP },
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 114, 206, 217, STR_A006_BUILD_AIRCRAFT, STR_A026_BUILD_THE_HIGHLIGHTED_AIRCRAFT },
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 115, 227, 206, 217, STR_A037_RENAME, STR_A038_RENAME_AIRCRAFT_TYPE },
{ WWT_RESIZEBOX, RESIZE_TB, 14, 228, 239, 206, 217, 0x0, STR_RESIZE_BUTTON },
{ WIDGETS_END},
};
/**
* Draw the purchase info details of an aircraft at a given location.
* @param x,y location where to draw the info
@ -113,130 +149,278 @@ void CcCloneAircraft(bool success, TileIndex tile, uint32 p1, uint32 p2)
if (success) ShowAircraftViewWindow(GetVehicle(_new_vehicle_id));
}
static void NewAircraftWndProc(Window *w, WindowEvent *e)
static inline void ExtendEngineListSize(const EngineID **engine_list, uint16 *engine_list_length, uint16 step_size)
{
switch (e->event) {
case WE_PAINT: {
TileIndex tile = w->window_number;
byte acc_planes;
*engine_list_length = min(*engine_list_length + step_size, NUM_TRAIN_ENGINES);
*engine_list = realloc((void*)*engine_list, (*engine_list_length) * sizeof((*engine_list)[0]));
}
if (tile == 0) {
DisableWindowWidget(w, 5);
acc_planes = ALL;
} else {
acc_planes = GetAirport(GetStationByTile(tile)->airport_type)->acc_planes;
static void GenerateBuildList(EngineID **planes, uint16 *num_planes, EngineID **jets, uint16 *num_jets, EngineID **helicopters, uint16 *num_helicopters)
{
uint16 plane_length = *num_planes;
uint16 jet_length = *num_jets;
uint16 helicopter_length = *num_helicopters;
EngineID eid;
(*num_planes) = 0;
(*num_jets) = 0;
(*num_helicopters) = 0;
for (eid = AIRCRAFT_ENGINES_INDEX; eid < AIRCRAFT_ENGINES_INDEX + NUM_AIRCRAFT_ENGINES; eid++) {
if (IsEngineBuildable(eid, VEH_Aircraft)) {
const AircraftVehicleInfo *avi = AircraftVehInfo(eid);
switch (avi->subtype) {
case AIR_CTOL: // Propeller planes
if (*num_planes == plane_length) ExtendEngineListSize((const EngineID**)planes, &plane_length, 5);
(*planes)[(*num_planes)++] = eid;
break;
case (AIR_CTOL | AIR_FAST): // Jet planes
if (*num_jets == jet_length) ExtendEngineListSize((const EngineID**)jets, &jet_length, 5);
(*jets)[(*num_jets)++] = eid;
break;
case 0: // Helicopters
if (*num_helicopters == helicopter_length) ExtendEngineListSize((const EngineID**)helicopters, &plane_length, 5);
(*helicopters)[(*num_helicopters)++] = eid;
break;
}
}
{
int count = 0;
EngineID eid;
}
for (eid = AIRCRAFT_ENGINES_INDEX; eid < AIRCRAFT_ENGINES_INDEX + NUM_AIRCRAFT_ENGINES; eid++) {
const AircraftVehicleInfo *avi;
/* Reduce array sizes if they are too big */
if (*num_planes != plane_length) *planes = realloc((void*)*planes, (*num_planes) * sizeof((*planes)[0]));
if (*num_jets != jet_length) *jets = realloc((void*)*jets, (*num_jets) * sizeof((*jets)[0]));
if (*num_helicopters != helicopter_length) *helicopters = realloc((void*)*helicopters, (*num_helicopters) * sizeof((*helicopters)[0]));
}
if (!HASBIT(GetEngine(eid)->player_avail, _local_player)) continue;
static inline EngineID *GetEngineArray(Window *w)
{
switch (WP(w,buildtrain_d).show_engine_button) {
case 1: return WP(w, buildtrain_d).list_a;
case 2: return WP(w, buildtrain_d).list_b;
case 3: return WP(w, buildtrain_d).list_c;
default: NOT_REACHED();
}
return NULL;
}
avi = AircraftVehInfo(eid);
if ((avi->subtype & AIR_CTOL ? HELICOPTERS_ONLY : AIRCRAFT_ONLY) == acc_planes) continue;
static inline uint16 GetEngineArrayLength(Window *w)
{
switch (WP(w,buildtrain_d).show_engine_button) {
case 1: return WP(w, buildtrain_d).list_a_length;
case 2: return WP(w, buildtrain_d).list_b_length;
case 3: return WP(w, buildtrain_d).list_c_length;
default: NOT_REACHED();
}
return 0;
}
count++;
static void DrawBuildAircraftWindow(Window *w)
{
int count = 0;
SetWindowWidgetLoweredState(w, BUILD_AIRCRAFT_WIDGET_PLANES, WP(w,buildtrain_d).show_engine_button == 1);
SetWindowWidgetLoweredState(w, BUILD_AIRCRAFT_WIDGET_JETS, WP(w,buildtrain_d).show_engine_button == 2);
SetWindowWidgetLoweredState(w, BUILD_AIRCRAFT_WIDGET_HELICOPTERS, WP(w,buildtrain_d).show_engine_button == 3);
SetWindowWidgetDisabledState(w, BUILD_AIRCRAFT_WIDGET_BUILD, w->window_number == 0);
if (WP(w, buildtrain_d).data_invalidated) {
GenerateBuildList(&WP(w, buildtrain_d).list_a, &WP(w, buildtrain_d).list_a_length,
&WP(w, buildtrain_d).list_b, &WP(w, buildtrain_d).list_b_length,
&WP(w, buildtrain_d).list_c, &WP(w, buildtrain_d).list_c_length);
WP(w, buildtrain_d).data_invalidated = false;
if (WP(w,buildtrain_d).sel_engine != INVALID_ENGINE) {
int i;
bool found = false;
if (HASBIT(WP(w,buildtrain_d).show_engine_button, 0)) {
for (i = 0; i < GetEngineArrayLength(w); i++) {
if (WP(w,buildtrain_d).sel_engine != GetEngineArray(w)[i]) continue;
found = true;
break;
}
}
SetVScrollCount(w, count);
if (!found) WP(w,buildtrain_d).sel_engine = INVALID_ENGINE;
}
DrawWindowWidgets(w);
{
int x = 2;
int y = 15;
int sel = WP(w,buildtrain_d).sel_index;
int pos = w->vscroll.pos;
EngineID selected_id = INVALID_ENGINE;
EngineID eid;
for (eid = AIRCRAFT_ENGINES_INDEX; eid < AIRCRAFT_ENGINES_INDEX + NUM_AIRCRAFT_ENGINES; eid++) {
const AircraftVehicleInfo *avi;
if (!HASBIT(GetEngine(eid)->player_avail, _local_player)) continue;
avi = AircraftVehInfo(eid);
if ((avi->subtype & AIR_CTOL ? HELICOPTERS_ONLY : AIRCRAFT_ONLY) == acc_planes) continue;
switch (WP(w,buildtrain_d).show_engine_button) {
case 1: count = WP(w, buildtrain_d).list_a_length; break;
case 2: count = WP(w, buildtrain_d).list_b_length; break;
case 3: count = WP(w, buildtrain_d).list_c_length; break;
}
if (sel == 0) selected_id = eid;
SetVScrollCount(w, count);
}
if (IS_INT_INSIDE(--pos, -w->vscroll.cap, 0)) {
DrawString(x + 62, y + 7, GetCustomEngineName(eid), sel == 0 ? 0xC : 0x10);
DrawAircraftEngine(x + 29, y + 10, eid, GetEnginePalette(eid, _local_player));
y += 24;
}
DrawWindowWidgets(w);
sel--;
}
if (WP(w,buildtrain_d).sel_engine == INVALID_ENGINE && GetEngineArrayLength(w) != 0) {
WP(w,buildtrain_d).sel_engine = GetEngineArray(w)[0];
}
WP(w,buildtrain_d).sel_engine = selected_id;
{
int x = 2;
int y = 27;
EngineID selected_id = WP(w,buildtrain_d).sel_engine;
EngineID eid = w->vscroll.pos;
EngineID *list = GetEngineArray(w);
uint16 list_length = GetEngineArrayLength(w);
uint16 max = min(w->vscroll.pos + w->vscroll.cap, list_length);
for(; eid < max; eid++) {
const EngineID engine = list[eid];
DrawString(x + 62, y + 7, GetCustomEngineName(engine), engine == selected_id ? 0xC : 0x10);
DrawAircraftEngine(x + 29, y + 10, engine, GetEnginePalette(engine, _local_player));
y += 24;
}
if (selected_id != INVALID_ENGINE) {
DrawAircraftPurchaseInfo(2, w->widget[4].top + 1, selected_id);
}
if (selected_id != INVALID_ENGINE) {
DrawAircraftPurchaseInfo(x, w->widget[BUILD_AIRCRAFT_WIDGET_PANEL].top + 1, selected_id);
}
} break;
}
}
case WE_CLICK:
switch (e->we.click.widget) {
case 2: { /* listbox */
uint i = (e->we.click.pt.y - 14) / 24;
static void BuildAircraftClickEvent(Window *w, WindowEvent *e)
{
byte click_state = 0;
switch (e->we.click.widget) {
case BUILD_AIRCRAFT_WIDGET_LIST: {
uint i = (e->we.click.pt.y - 26) / 24;
if (i < w->vscroll.cap) {
WP(w,buildtrain_d).sel_index = i + w->vscroll.pos;
SetWindowDirty(w);
i += w->vscroll.pos;
if (i < GetEngineArrayLength(w)) {
WP(w,buildtrain_d).sel_engine = GetEngineArray(w)[i];
SetWindowDirty(w);
}
}
} break;
case 5: { /* build */
case BUILD_AIRCRAFT_WIDGET_HELICOPTERS: click_state++;
case BUILD_AIRCRAFT_WIDGET_JETS: click_state++;
case BUILD_AIRCRAFT_WIDGET_PLANES: click_state++;
if (WP(w,buildtrain_d).show_engine_button == click_state) break; // We clicked the pressed button
WP(w,buildtrain_d).sel_engine = INVALID_ENGINE;
WP(w,buildtrain_d).show_engine_button = click_state;
w->vscroll.pos = 0;
SetWindowDirty(w);
break;
case BUILD_AIRCRAFT_WIDGET_BUILD: {
EngineID sel_eng = WP(w,buildtrain_d).sel_engine;
if (sel_eng != INVALID_ENGINE)
DoCommandP(w->window_number, sel_eng, 0, CcBuildAircraft, CMD_BUILD_AIRCRAFT | CMD_MSG(STR_A008_CAN_T_BUILD_AIRCRAFT));
} break;
case 6: { /* rename */
case BUILD_AIRCRAFT_WIDGET_RENAME: {
EngineID sel_eng = WP(w,buildtrain_d).sel_engine;
if (sel_eng != INVALID_ENGINE) {
WP(w,buildtrain_d).rename_engine = sel_eng;
ShowQueryString(GetCustomEngineName(sel_eng),
STR_A039_RENAME_AIRCRAFT_TYPE, 31, 160, w->window_class, w->window_number, CS_ALPHANUMERAL);
STR_A039_RENAME_AIRCRAFT_TYPE, 31, 160, w->window_class, w->window_number, CS_ALPHANUMERAL);
}
} break;
}
}
static void BuildAircraftWindowCreate(Window *w)
{
TileIndex tile = w->window_number;
WP(w, buildtrain_d).list_a_length = 0;
WP(w, buildtrain_d).list_b_length = 0;
WP(w, buildtrain_d).list_c_length = 0;
WP(w, buildtrain_d).list_a = NULL;
WP(w, buildtrain_d).list_b = NULL;
WP(w, buildtrain_d).list_c = NULL;
WP(w, buildtrain_d).data_invalidated = false;
WP(w, buildtrain_d).sel_engine = INVALID_ENGINE;
GenerateBuildList(&WP(w, buildtrain_d).list_a, &WP(w, buildtrain_d).list_a_length,
&WP(w, buildtrain_d).list_b, &WP(w, buildtrain_d).list_b_length,
&WP(w, buildtrain_d).list_c, &WP(w, buildtrain_d).list_c_length);
/* Disable the aircraft subtype buttons for the types, that can't be build at the current airport */
if (tile == 0) {
WP(w, buildtrain_d).show_engine_button = 1;
} else {
byte acc_planes = GetAirport(GetStationByTile(tile)->airport_type)->acc_planes;
WP(w, buildtrain_d).show_engine_button = 0;
if (acc_planes == HELICOPTERS_ONLY || acc_planes == ALL) {
WP(w, buildtrain_d).show_engine_button = 3;
} else {
DisableWindowWidget(w, BUILD_AIRCRAFT_WIDGET_HELICOPTERS);
}
break;
case WE_ON_EDIT_TEXT: {
if (e->we.edittext.str[0] != '\0') {
_cmd_text = e->we.edittext.str;
DoCommandP(0, WP(w, buildtrain_d).rename_engine, 0, NULL,
CMD_RENAME_ENGINE | CMD_MSG(STR_A03A_CAN_T_RENAME_AIRCRAFT_TYPE));
if (acc_planes == AIRCRAFT_ONLY || acc_planes == ALL) {
/* Set the start clicked button to jets if the list isn't empty. If not, then show propeller planes */
WP(w, buildtrain_d).show_engine_button = WP(w, buildtrain_d).list_b_length == 0 ? 1 : 2;
} else {
DisableWindowWidget(w, BUILD_AIRCRAFT_WIDGET_JETS);
DisableWindowWidget(w, BUILD_AIRCRAFT_WIDGET_PLANES);
}
} break;
case WE_RESIZE:
w->vscroll.cap += e->we.sizing.diff.y / 24;
w->widget[2].data = (w->vscroll.cap << 8) + 1;
break;
if (WP(w, buildtrain_d).show_engine_button == 0) {
/* No plane type are buildable here */
NOT_REACHED();
WP(w, buildtrain_d).show_engine_button = 1;
}
}
}
static const Widget _new_aircraft_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW },
{ WWT_CAPTION, RESIZE_NONE, 14, 11, 239, 0, 13, STR_A005_NEW_AIRCRAFT, STR_018C_WINDOW_TITLE_DRAG_THIS },
{ WWT_MATRIX, RESIZE_BOTTOM, 14, 0, 227, 14, 109, 0x401, STR_A025_AIRCRAFT_SELECTION_LIST },
{ WWT_SCROLLBAR, RESIZE_BOTTOM, 14, 228, 239, 14, 109, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST },
{ WWT_IMGBTN, RESIZE_TB, 14, 0, 239, 110, 181, 0x0, STR_NULL },
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 0, 114, 182, 193, STR_A006_BUILD_AIRCRAFT, STR_A026_BUILD_THE_HIGHLIGHTED_AIRCRAFT },
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 115, 227, 182, 193, STR_A037_RENAME, STR_A038_RENAME_AIRCRAFT_TYPE },
{ WWT_RESIZEBOX, RESIZE_TB, 14, 228, 239, 182, 193, 0x0, STR_RESIZE_BUTTON },
{ WIDGETS_END},
};
static void NewAircraftWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
case WE_CREATE:
BuildAircraftWindowCreate(w);
break;
case WE_INVALIDATE_DATA:
WP(w,buildtrain_d).data_invalidated = true;
break;
case WE_DESTROY:
free((void*)WP(w, buildtrain_d).list_a);
free((void*)WP(w, buildtrain_d).list_b);
free((void*)WP(w, buildtrain_d).list_c);
break;
case WE_PAINT:
DrawBuildAircraftWindow(w);
break;
case WE_CLICK:
BuildAircraftClickEvent(w, e);
break;
case WE_ON_EDIT_TEXT: {
if (e->we.edittext.str[0] != '\0') {
_cmd_text = e->we.edittext.str;
DoCommandP(0, WP(w, buildtrain_d).rename_engine, 0, NULL,
CMD_RENAME_ENGINE | CMD_MSG(STR_A03A_CAN_T_RENAME_AIRCRAFT_TYPE));
}
} break;
case WE_RESIZE:
w->vscroll.cap += e->we.sizing.diff.y / 24;
w->widget[BUILD_AIRCRAFT_WIDGET_LIST].data = (w->vscroll.cap << 8) + 1;
break;
}
}
static const WindowDesc _new_aircraft_desc = {
-1, -1, 240, 194,
-1, -1, 240, 218,
WC_BUILD_VEHICLE,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_RESIZABLE,
_new_aircraft_widgets,
@ -249,10 +433,9 @@ void ShowBuildAircraftWindow(TileIndex tile)
DeleteWindowById(WC_BUILD_VEHICLE, tile);
w = AllocateWindowDesc(&_new_aircraft_desc);
w->window_number = tile;
w = AllocateWindowDescFront(&_new_aircraft_desc, tile);
w->vscroll.cap = 4;
w->widget[2].data = (w->vscroll.cap << 8) + 1;
w->widget[BUILD_AIRCRAFT_WIDGET_LIST].data = (w->vscroll.cap << 8) + 1;
w->resize.step_height = 24;

6
lang/english.txt
Unescape Escape View File

@ -2797,6 +2797,12 @@ STR_A01E_BUILD_AIRPORT :{BLACK}Build ai
STR_A01F_AIRCRAFT_CLICK_ON_AIRCRAFT :{BLACK}Aircraft - click on aircraft for information
STR_A020_BUILD_NEW_AIRCRAFT_REQUIRES :{BLACK}Build new aircraft (requires airport with hangar)
STR_A021_AIRCRAFT_CLICK_ON_AIRCRAFT :{BLACK}Aircraft - click on aircraft for information
STR_BLACK_PLANES :{BLACK}Propellers
STR_BLACK_JETS :{BLACK}Jets
STR_BLACK_HELICOPTERS :{BLACK}Helicopters
STR_BUILD_PLANES_TIP :{BLACK}Click to see propeller planes
STR_BUILD_JETS_TIP :{BLACK}Click to see jet planes
STR_BUILD_HELICOPTERS_TIP :{BLACK}Click to see helicopters
STR_A022_BUILD_NEW_AIRCRAFT :{BLACK}Build new aircraft
STR_A023_DRAG_AIRCRAFT_TO_HERE_TO :{BLACK}Drag aircraft to here to sell it
STR_A024_CENTER_MAIN_VIEW_ON_HANGAR :{BLACK}Centre main view on hangar location

78
train_gui.c
Unescape Escape View File

@ -439,7 +439,7 @@ static void GenerateBuildList(EngineID **engines, uint16 *num_engines, EngineID
static void SortTrainBuildList(Window *w)
{
_internal_sort_order = WP(w,buildtrain_d).decenting_sort_order;
qsort((void*)WP(w,buildtrain_d).engines, WP(w,buildtrain_d).num_engines, sizeof(WP(w,buildtrain_d).engines[0]),
qsort((void*)WP(w, buildtrain_d).list_a, WP(w, buildtrain_d).list_a_length, sizeof(WP(w, buildtrain_d).list_a[0]),
_engine_sorter[WP(w,buildtrain_d).sort_criteria]);
}
@ -455,12 +455,12 @@ static void DrawTrainBuildWindow(Window *w)
SetWindowWidgetDisabledState(w, BUILD_TRAIN_WIDGET_BUILD, w->window_number == 0); // Disable unless we got a depot to build in
/* Draw the clicked engine/wagon/both button pressed and unpress the other two */
SetWindowWidgetLoweredState(w, BUILD_TRAIN_WIDGET_ENGINES, WP(w,buildtrain_d).show_engine_wagon == 1);
SetWindowWidgetLoweredState(w, BUILD_TRAIN_WIDGET_WAGONS, WP(w,buildtrain_d).show_engine_wagon == 2);
SetWindowWidgetLoweredState(w, BUILD_TRAIN_WIDGET_BOTH, WP(w,buildtrain_d).show_engine_wagon == 3);
SetWindowWidgetLoweredState(w, BUILD_TRAIN_WIDGET_ENGINES, WP(w,buildtrain_d).show_engine_button == 1);
SetWindowWidgetLoweredState(w, BUILD_TRAIN_WIDGET_WAGONS, WP(w,buildtrain_d).show_engine_button == 2);
SetWindowWidgetLoweredState(w, BUILD_TRAIN_WIDGET_BOTH, WP(w,buildtrain_d).show_engine_button == 3);
if (WP(w,buildtrain_d).data_invalidated) {
GenerateBuildList(&WP(w,buildtrain_d).engines, &WP(w,buildtrain_d).num_engines, &WP(w,buildtrain_d).wagons, &WP(w,buildtrain_d).num_wagons, WP(w,buildtrain_d).railtype);
GenerateBuildList(&WP(w, buildtrain_d).list_a, &WP(w, buildtrain_d).list_a_length, &WP(w, buildtrain_d).list_b, &WP(w, buildtrain_d).list_b_length, WP(w,buildtrain_d).railtype);
WP(w,buildtrain_d).data_invalidated = false;
SortTrainBuildList(w);
@ -468,16 +468,16 @@ static void DrawTrainBuildWindow(Window *w)
if (WP(w,buildtrain_d).sel_engine != INVALID_ENGINE) {
int i;
bool found = false;
if (HASBIT(WP(w,buildtrain_d).show_engine_wagon, 0)) {
for (i = 0; i < WP(w,buildtrain_d).num_engines; i++) {
if (WP(w,buildtrain_d).sel_engine != WP(w,buildtrain_d).engines[i]) continue;
if (HASBIT(WP(w,buildtrain_d).show_engine_button, 0)) {
for (i = 0; i < WP(w, buildtrain_d).list_a_length; i++) {
if (WP(w,buildtrain_d).sel_engine != WP(w, buildtrain_d).list_a[i]) continue;
found = true;
break;
}
}
if (!found && HASBIT(WP(w,buildtrain_d).show_engine_wagon, 1)) {
for (i = 0; i < WP(w,buildtrain_d).num_wagons; i++) {
if (WP(w,buildtrain_d).sel_engine != WP(w,buildtrain_d).wagons[i]) continue;
if (!found && HASBIT(WP(w,buildtrain_d).show_engine_button, 1)) {
for (i = 0; i < WP(w, buildtrain_d).list_b_length; i++) {
if (WP(w,buildtrain_d).sel_engine != WP(w, buildtrain_d).list_b[i]) continue;
found = true;
break;
}
@ -486,35 +486,35 @@ static void DrawTrainBuildWindow(Window *w)
}
}
if (HASBIT(WP(w,buildtrain_d).show_engine_wagon, 0)) scrollcount += WP(w,buildtrain_d).num_engines;
if (HASBIT(WP(w,buildtrain_d).show_engine_wagon, 1)) scrollcount += WP(w,buildtrain_d).num_wagons;
if (HASBIT(WP(w,buildtrain_d).show_engine_button, 0)) scrollcount += WP(w, buildtrain_d).list_a_length;
if (HASBIT(WP(w,buildtrain_d).show_engine_button, 1)) scrollcount += WP(w, buildtrain_d).list_b_length;
SetVScrollCount(w, scrollcount);
SetDParam(0, WP(w,buildtrain_d).railtype + STR_881C_NEW_RAIL_VEHICLES);
DrawWindowWidgets(w);
if (selected_id == INVALID_ENGINE && scrollcount != 0) {
if (HASBIT(WP(w,buildtrain_d).show_engine_wagon, 0) && WP(w,buildtrain_d).num_engines != 0) {
selected_id = WP(w,buildtrain_d).engines[0];
if (HASBIT(WP(w,buildtrain_d).show_engine_button, 0) && WP(w, buildtrain_d).list_a_length != 0) {
selected_id = WP(w, buildtrain_d).list_a[0];
} else {
selected_id = WP(w,buildtrain_d).wagons[0];
selected_id = WP(w, buildtrain_d).list_b[0];
}
WP(w,buildtrain_d).sel_engine = selected_id;
}
/* Draw the engines */
if (HASBIT(WP(w,buildtrain_d).show_engine_wagon, 0)) {
engine_drawing_loop(WP(w,buildtrain_d).engines, WP(w,buildtrain_d).num_engines, x, &y, selected_id, &position, max);
if (HASBIT(WP(w,buildtrain_d).show_engine_button, 0)) {
engine_drawing_loop(WP(w, buildtrain_d).list_a, WP(w, buildtrain_d).list_a_length, x, &y, selected_id, &position, max);
/* Magically set the number 0 line to the one right after the last engine
* This way the line numbers fit the indexes in the wagon array */
position -= WP(w,buildtrain_d).num_engines;
max -= WP(w,buildtrain_d).num_engines;
position -= WP(w, buildtrain_d).list_a_length;
max -= WP(w, buildtrain_d).list_a_length;
}
/* Draw the wagons */
if (HASBIT(WP(w,buildtrain_d).show_engine_wagon, 1)) {
engine_drawing_loop(WP(w,buildtrain_d).wagons, WP(w,buildtrain_d).num_wagons, x, &y, selected_id, &position, max);
if (HASBIT(WP(w,buildtrain_d).show_engine_button, 1)) {
engine_drawing_loop(WP(w, buildtrain_d).list_b, WP(w, buildtrain_d).list_b_length, x, &y, selected_id, &position, max);
}
if (selected_id != INVALID_ENGINE) {
@ -534,15 +534,15 @@ static void NewRailVehicleWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
case WE_CREATE:
WP(w,buildtrain_d).num_engines = 0;
WP(w,buildtrain_d).num_wagons = 0;
WP(w,buildtrain_d).engines = NULL;
WP(w,buildtrain_d).wagons = NULL;
WP(w,buildtrain_d).show_engine_wagon = 3;
WP(w,buildtrain_d).data_invalidated = true;
WP(w,buildtrain_d).sel_engine = INVALID_ENGINE;
WP(w,buildtrain_d).sort_criteria = _last_sort_criteria;
WP(w,buildtrain_d).decenting_sort_order = _last_sort_order;
WP(w, buildtrain_d).list_a_length = 0;
WP(w, buildtrain_d).list_b_length = 0;
WP(w, buildtrain_d).list_a = NULL;
WP(w, buildtrain_d).list_b = NULL;
WP(w, buildtrain_d).show_engine_button = 3;
WP(w, buildtrain_d).data_invalidated = true;
WP(w, buildtrain_d).sel_engine = INVALID_ENGINE;
WP(w, buildtrain_d).sort_criteria = _last_sort_criteria;
WP(w, buildtrain_d).decenting_sort_order = _last_sort_order;
break;
case WE_INVALIDATE_DATA:
@ -550,8 +550,8 @@ static void NewRailVehicleWndProc(Window *w, WindowEvent *e)
break;
case WE_DESTROY:
free((void*)WP(w,buildtrain_d).engines);
free((void*)WP(w,buildtrain_d).wagons);
free((void*)WP(w, buildtrain_d).list_a);
free((void*)WP(w, buildtrain_d).list_b);
break;
case WE_PAINT:
@ -574,11 +574,11 @@ static void NewRailVehicleWndProc(Window *w, WindowEvent *e)
case BUILD_TRAIN_WIDGET_LIST: {
uint i = ((e->we.click.pt.y - 26) / 14) + w->vscroll.pos;
if (i < (uint)(WP(w,buildtrain_d).num_engines + WP(w,buildtrain_d).num_wagons)) {
if (i < WP(w,buildtrain_d).num_engines && HASBIT(WP(w,buildtrain_d).show_engine_wagon, 0)) {
WP(w,buildtrain_d).sel_engine = WP(w,buildtrain_d).engines[i];
if (i < (uint)(WP(w, buildtrain_d).list_a_length + WP(w, buildtrain_d).list_b_length)) {
if (i < WP(w, buildtrain_d).list_a_length && HASBIT(WP(w,buildtrain_d).show_engine_button, 0)) {
WP(w,buildtrain_d).sel_engine = WP(w, buildtrain_d).list_a[i];
} else {
WP(w,buildtrain_d).sel_engine = WP(w,buildtrain_d).wagons[i - (HASBIT(WP(w,buildtrain_d).show_engine_wagon, 0) ? WP(w,buildtrain_d).num_engines : 0)];
WP(w,buildtrain_d).sel_engine = WP(w, buildtrain_d).list_b[i - (HASBIT(WP(w,buildtrain_d).show_engine_button, 0) ? WP(w, buildtrain_d).list_a_length : 0)];
}
SetWindowDirty(w);
}
@ -593,9 +593,9 @@ static void NewRailVehicleWndProc(Window *w, WindowEvent *e)
* Those numbers are the same as the clicked button - BUILD_TRAIN_WIDGET_ENGINES + 1 */
byte click_state = e->we.click.widget - BUILD_TRAIN_WIDGET_ENGINES + 1;
if (WP(w,buildtrain_d).show_engine_wagon == click_state) break; // We clicked the pressed button
if (WP(w,buildtrain_d).show_engine_button == click_state) break; // We clicked the pressed button
WP(w,buildtrain_d).sel_engine = INVALID_ENGINE;
WP(w,buildtrain_d).show_engine_wagon = click_state;
WP(w,buildtrain_d).show_engine_button = click_state;
w->vscroll.pos = 0;
SetWindowDirty(w);
}

12
window.h
Unescape Escape View File

@ -393,16 +393,18 @@ assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(tooltips_d));
typedef struct {
byte railtype;
byte sel_index;
byte show_engine_wagon;
byte show_engine_button;
bool data_invalidated;
bool decenting_sort_order;
byte sort_criteria;
EngineID sel_engine;
EngineID rename_engine;
EngineID *engines;
EngineID *wagons;
uint16 num_engines;
uint16 num_wagons;
EngineID *list_a;
EngineID *list_b;
EngineID *list_c;
uint16 list_a_length;
uint16 list_b_length;
uint16 list_c_length;
} buildtrain_d;
assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(buildtrain_d));

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