author | translators |
Wed, 17 Dec 2008 18:01:19 +0000 | |
changeset 10433 | 45f92593bd6e |
parent 10000 | 57463dc267a0 |
permissions | -rw-r--r-- |
2186 | 1 |
/* $Id$ */ |
2 |
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/** @file engine_gui.cpp GUI to show engine related information. */ |
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0 | 5 |
#include "stdafx.h" |
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#include "openttd.h" |
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#include "gui.h" |
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#include "window_gui.h" |
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#include "gfx_func.h" |
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#include "engine_func.h" |
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(svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
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#include "engine_base.h" |
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#include "command_func.h" |
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#include "economy_func.h" |
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#include "news_func.h" |
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#include "variables.h" |
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(svn r3524) - Split newgrf features from engine.[ch] into newgrf_engine.[ch], and add the new files to project files.
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#include "newgrf_engine.h" |
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#include "strings_func.h" |
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#include "engine_gui.h" |
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#include "articulated_vehicles.h" |
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#include "rail.h" |
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|
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#include "table/strings.h" |
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#include "table/sprites.h" |
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|
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StringID GetEngineCategoryName(EngineID engine) |
0 | 26 |
{ |
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switch (GetEngine(engine)->type) { |
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default: NOT_REACHED(); |
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case VEH_ROAD: return STR_8103_ROAD_VEHICLE; |
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case VEH_AIRCRAFT: return STR_8104_AIRCRAFT; |
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case VEH_SHIP: return STR_8105_SHIP; |
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case VEH_TRAIN: |
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return GetRailTypeInfo(RailVehInfo(engine)->railtype)->strings.new_loco; |
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} |
0 | 35 |
} |
36 |
||
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static const Widget _engine_preview_widgets[] = { |
|
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{ WWT_CLOSEBOX, RESIZE_NONE, COLOUR_LIGHT_BLUE, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, |
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{ WWT_CAPTION, RESIZE_NONE, COLOUR_LIGHT_BLUE, 11, 299, 0, 13, STR_8100_MESSAGE_FROM_VEHICLE_MANUFACTURE, STR_018C_WINDOW_TITLE_DRAG_THIS}, |
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{ WWT_PANEL, RESIZE_NONE, COLOUR_LIGHT_BLUE, 0, 299, 14, 191, 0x0, STR_NULL}, |
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{ WWT_PUSHTXTBTN, RESIZE_NONE, COLOUR_LIGHT_BLUE, 85, 144, 172, 183, STR_00C9_NO, STR_NULL}, |
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{ WWT_PUSHTXTBTN, RESIZE_NONE, COLOUR_LIGHT_BLUE, 155, 214, 172, 183, STR_00C8_YES, STR_NULL}, |
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{ WIDGETS_END}, |
0 | 44 |
}; |
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typedef void DrawEngineProc(int x, int y, EngineID engine, SpriteID pal); |
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typedef void DrawEngineInfoProc(EngineID, int x, int y, int maxw); |
0 | 48 |
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struct DrawEngineInfo { |
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DrawEngineProc *engine_proc; |
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DrawEngineInfoProc *info_proc; |
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}; |
0 | 53 |
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static void DrawTrainEngineInfo(EngineID engine, int x, int y, int maxw); |
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static void DrawRoadVehEngineInfo(EngineID engine, int x, int y, int maxw); |
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static void DrawShipEngineInfo(EngineID engine, int x, int y, int maxw); |
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static void DrawAircraftEngineInfo(EngineID engine, int x, int y, int maxw); |
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static const DrawEngineInfo _draw_engine_list[4] = { |
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{ DrawTrainEngine, DrawTrainEngineInfo }, |
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{ DrawRoadVehEngine, DrawRoadVehEngineInfo }, |
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{ DrawShipEngine, DrawShipEngineInfo }, |
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{ DrawAircraftEngine, DrawAircraftEngineInfo }, |
0 | 64 |
}; |
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struct EnginePreviewWindow : Window { |
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EnginePreviewWindow(const WindowDesc *desc, WindowNumber window_number) : Window(desc, window_number) |
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{ |
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this->FindWindowPlacementAndResize(desc); |
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} |
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71 |
|
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virtual void OnPaint() |
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{ |
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this->DrawWidgets(); |
0 | 75 |
|
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EngineID engine = this->window_number; |
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306bc86eb23e
(svn r901) Small step in the process to clean up the DPARAM mess:
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SetDParam(0, GetEngineCategoryName(engine)); |
0 | 78 |
DrawStringMultiCenter(150, 44, STR_8101_WE_HAVE_JUST_DESIGNED_A, 296); |
79 |
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SetDParam(0, engine); |
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DrawStringCentered(this->width >> 1, 80, STR_ENGINE_NAME, TC_BLACK); |
0 | 82 |
|
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const DrawEngineInfo *dei = &_draw_engine_list[GetEngine(engine)->type]; |
0 | 84 |
|
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int width = this->width; |
0 | 86 |
dei->engine_proc(width >> 1, 100, engine, 0); |
87 |
dei->info_proc(engine, width >> 1, 130, width - 52); |
|
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88 |
} |
0 | 89 |
|
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virtual void OnClick(Point pt, int widget) |
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91 |
{ |
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92 |
switch (widget) { |
2639 | 93 |
case 4: |
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DoCommandP(0, this->window_number, 0, NULL, CMD_WANT_ENGINE_PREVIEW); |
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(svn r7206) -Codechange: Remove (some of) the magic needed for windows that could be invalid after
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/* Fallthrough */ |
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96 |
case 3: |
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97 |
delete this; |
2639 | 98 |
break; |
0 | 99 |
} |
100 |
} |
|
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101 |
}; |
0 | 102 |
|
103 |
static const WindowDesc _engine_preview_desc = { |
|
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104 |
WDP_CENTER, WDP_CENTER, 300, 192, 300, 192, |
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(svn r8511) -Codechange: make WindowClass an enumerated value.
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105 |
WC_ENGINE_PREVIEW, WC_NONE, |
0 | 106 |
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, |
107 |
_engine_preview_widgets, |
|
108 |
}; |
|
109 |
||
110 |
||
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void ShowEnginePreviewWindow(EngineID engine) |
0 | 112 |
{ |
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AllocateWindowDescFront<EnginePreviewWindow>(&_engine_preview_desc, engine); |
0 | 114 |
} |
115 |
||
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116 |
static uint GetTotalCapacityOfArticulatedParts(EngineID engine, VehicleType type) |
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{ |
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118 |
uint total = 0; |
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119 |
|
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120 |
uint16 *cap = GetCapacityOfArticulatedParts(engine, type); |
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121 |
for (uint c = 0; c < NUM_CARGO; c++) { |
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122 |
total += cap[c]; |
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123 |
} |
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124 |
|
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return total; |
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126 |
} |
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127 |
|
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|
128 |
static void DrawTrainEngineInfo(EngineID engine, int x, int y, int maxw) |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
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129 |
{ |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
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130 |
const RailVehicleInfo *rvi = RailVehInfo(engine); |
7763
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(svn r11312) -Codechange: implement a overflow safe integer and use that for money and don't misuses CommandCost to have a overflow safe integer. Based on a patch by Noldo.
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131 |
int multihead = (rvi->railveh_type == RAILVEH_MULTIHEAD) ? 1 : 0; |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
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132 |
|
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(svn r14078) -Codechange: Rename *VehicleInfo::base_cost to cost_factor, indicating what it actually is.
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133 |
SetDParam(0, (_price.build_railvehicle >> 3) * GetEngineProperty(engine, 0x17, rvi->cost_factor) >> 5); |
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134 |
SetDParam(2, GetEngineProperty(engine, 0x09, rvi->max_speed) * 10 / 16); |
9720
2a0354eea879
(svn r13844) -Fix (r13074, r13591): Power, running cost and capacity of multiheaded engines were (too often) doubled in newspaper resp. offer window.
frosch
parents:
9607
diff
changeset
|
135 |
SetDParam(3, GetEngineProperty(engine, 0x0B, rvi->power)); |
9567
071b2187a176
(svn r13591) -Codechange: Support CB36 in the vehicle offer window.
peter1138
parents:
9404
diff
changeset
|
136 |
SetDParam(1, GetEngineProperty(engine, 0x16, rvi->weight) << multihead); |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
137 |
|
9720
2a0354eea879
(svn r13844) -Fix (r13074, r13591): Power, running cost and capacity of multiheaded engines were (too often) doubled in newspaper resp. offer window.
frosch
parents:
9607
diff
changeset
|
138 |
SetDParam(4, GetEngineProperty(engine, 0x0D, rvi->running_cost) * GetPriceByIndex(rvi->running_cost_class) >> 8); |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
139 |
|
9567
071b2187a176
(svn r13591) -Codechange: Support CB36 in the vehicle offer window.
peter1138
parents:
9404
diff
changeset
|
140 |
uint capacity = GetTotalCapacityOfArticulatedParts(engine, VEH_TRAIN); |
071b2187a176
(svn r13591) -Codechange: Support CB36 in the vehicle offer window.
peter1138
parents:
9404
diff
changeset
|
141 |
if (capacity != 0) { |
4896
f86350aaaaa5
(svn r6855) - Codechange: When displaying a "quantity of cargo" string, use the {CARGO} command and supply the cargo type and quantity, instead of manually looking up the cargo type's string.
peter1138
parents:
4634
diff
changeset
|
142 |
SetDParam(5, rvi->cargo_type); |
9720
2a0354eea879
(svn r13844) -Fix (r13074, r13591): Power, running cost and capacity of multiheaded engines were (too often) doubled in newspaper resp. offer window.
frosch
parents:
9607
diff
changeset
|
143 |
SetDParam(6, capacity); |
2549 | 144 |
} else { |
4898
e3962fe14ef8
(svn r6858) - Fix (r6855): Handle rail vehicles with no capacity (N/A) by setting cargo type to CT_INVALID and handling it later. STR_8838_N_A is not a valid cargo type...
peter1138
parents:
4896
diff
changeset
|
145 |
SetDParam(5, CT_INVALID); |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
146 |
} |
3401
3eb83140e401
(svn r4211) - Removed measuring units from the names of two strings.
peter1138
parents:
3355
diff
changeset
|
147 |
DrawStringMultiCenter(x, y, STR_VEHICLE_INFO_COST_WEIGHT_SPEED_POWER, maxw); |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
148 |
} |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
149 |
|
2477
225b2916fe2a
(svn r3003) Change int, uint, uin16 and byte to EngineID where appropriate, plus some related changes (mostly casts)
tron
parents:
2436
diff
changeset
|
150 |
static void DrawAircraftEngineInfo(EngineID engine, int x, int y, int maxw) |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
151 |
{ |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
152 |
const AircraftVehicleInfo *avi = AircraftVehInfo(engine); |
9923
3056bf623139
(svn r14078) -Codechange: Rename *VehicleInfo::base_cost to cost_factor, indicating what it actually is.
peter1138
parents:
9744
diff
changeset
|
153 |
SetDParam(0, (_price.aircraft_base >> 3) * GetEngineProperty(engine, 0x0B, avi->cost_factor) >> 5); |
6321
de8ff26662e4
(svn r9275) -Fix(r8973, FS#686): Faulty display of aircraft maximum velocity in the news item for new vehicles
celestar
parents:
6259
diff
changeset
|
154 |
SetDParam(1, avi->max_speed * 10 / 16); |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
155 |
SetDParam(2, avi->passenger_capacity); |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
156 |
SetDParam(3, avi->mail_capacity); |
9567
071b2187a176
(svn r13591) -Codechange: Support CB36 in the vehicle offer window.
peter1138
parents:
9404
diff
changeset
|
157 |
SetDParam(4, GetEngineProperty(engine, 0x0E, avi->running_cost) * _price.aircraft_running >> 8); |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
158 |
|
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
159 |
DrawStringMultiCenter(x, y, STR_A02E_COST_MAX_SPEED_CAPACITY, maxw); |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
160 |
} |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
161 |
|
2477
225b2916fe2a
(svn r3003) Change int, uint, uin16 and byte to EngineID where appropriate, plus some related changes (mostly casts)
tron
parents:
2436
diff
changeset
|
162 |
static void DrawRoadVehEngineInfo(EngineID engine, int x, int y, int maxw) |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
163 |
{ |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
164 |
const RoadVehicleInfo *rvi = RoadVehInfo(engine); |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
165 |
|
9923
3056bf623139
(svn r14078) -Codechange: Rename *VehicleInfo::base_cost to cost_factor, indicating what it actually is.
peter1138
parents:
9744
diff
changeset
|
166 |
SetDParam(0, (_price.roadveh_base >> 3) * GetEngineProperty(engine, 0x11, rvi->cost_factor) >> 5); |
5931 | 167 |
SetDParam(1, rvi->max_speed * 10 / 32); |
8626
9781464622be
(svn r12209) -Fix: [NewGRF] Support using any base price for rail and road vehicles' running cost, and show running cost of wagons if they have it.
peter1138
parents:
8622
diff
changeset
|
168 |
SetDParam(2, rvi->running_cost * GetPriceByIndex(rvi->running_cost_class) >> 8); |
4896
f86350aaaaa5
(svn r6855) - Codechange: When displaying a "quantity of cargo" string, use the {CARGO} command and supply the cargo type and quantity, instead of manually looking up the cargo type's string.
peter1138
parents:
4634
diff
changeset
|
169 |
SetDParam(3, rvi->cargo_type); |
9567
071b2187a176
(svn r13591) -Codechange: Support CB36 in the vehicle offer window.
peter1138
parents:
9404
diff
changeset
|
170 |
SetDParam(4, GetTotalCapacityOfArticulatedParts(engine, VEH_ROAD)); |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
171 |
|
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
172 |
DrawStringMultiCenter(x, y, STR_902A_COST_SPEED_RUNNING_COST, maxw); |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
173 |
} |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
174 |
|
2477
225b2916fe2a
(svn r3003) Change int, uint, uin16 and byte to EngineID where appropriate, plus some related changes (mostly casts)
tron
parents:
2436
diff
changeset
|
175 |
static void DrawShipEngineInfo(EngineID engine, int x, int y, int maxw) |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
176 |
{ |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
177 |
const ShipVehicleInfo *svi = ShipVehInfo(engine); |
9923
3056bf623139
(svn r14078) -Codechange: Rename *VehicleInfo::base_cost to cost_factor, indicating what it actually is.
peter1138
parents:
9744
diff
changeset
|
178 |
SetDParam(0, GetEngineProperty(engine, 0x0A, svi->cost_factor) * (_price.ship_base >> 3) >> 5); |
9567
071b2187a176
(svn r13591) -Codechange: Support CB36 in the vehicle offer window.
peter1138
parents:
9404
diff
changeset
|
179 |
SetDParam(1, GetEngineProperty(engine, 0x0B, svi->max_speed) * 10 / 32); |
4896
f86350aaaaa5
(svn r6855) - Codechange: When displaying a "quantity of cargo" string, use the {CARGO} command and supply the cargo type and quantity, instead of manually looking up the cargo type's string.
peter1138
parents:
4634
diff
changeset
|
180 |
SetDParam(2, svi->cargo_type); |
9567
071b2187a176
(svn r13591) -Codechange: Support CB36 in the vehicle offer window.
peter1138
parents:
9404
diff
changeset
|
181 |
SetDParam(3, GetEngineProperty(engine, 0x0D, svi->capacity)); |
071b2187a176
(svn r13591) -Codechange: Support CB36 in the vehicle offer window.
peter1138
parents:
9404
diff
changeset
|
182 |
SetDParam(4, GetEngineProperty(engine, 0x0F, svi->running_cost) * _price.ship_running >> 8); |
1998
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
183 |
DrawStringMultiCenter(x, y, STR_982E_COST_MAX_SPEED_CAPACITY, maxw); |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
184 |
} |
23c42534e2a9
(svn r2504) Move Draw*EngineInfo to engine_gui.c to reduce dependencies
tron
parents:
1926
diff
changeset
|
185 |
|
8763
81fadd257f67
(svn r12459) -Codechange: split news.h into news_type.h and news_func.h.
rubidium
parents:
8626
diff
changeset
|
186 |
void DrawNewsNewVehicleAvail(Window *w, const NewsItem *ni) |
6209
3a1a90cd67f3
(svn r9001) -Codechange: remove duplication of functions and strings with respect to the news of new vehicles.
rubidium
parents:
6208
diff
changeset
|
187 |
{ |
9199
ce9fbdff6581
(svn r13065) -Codechange: remove the need for the news string callbacks. Patch by Cirdan.
rubidium
parents:
9143
diff
changeset
|
188 |
EngineID engine = ni->data_a; |
6209
3a1a90cd67f3
(svn r9001) -Codechange: remove duplication of functions and strings with respect to the news of new vehicles.
rubidium
parents:
6208
diff
changeset
|
189 |
const DrawEngineInfo *dei = &_draw_engine_list[GetEngine(engine)->type]; |
193
0a7025304867
(svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents:
176
diff
changeset
|
190 |
|
6209
3a1a90cd67f3
(svn r9001) -Codechange: remove duplication of functions and strings with respect to the news of new vehicles.
rubidium
parents:
6208
diff
changeset
|
191 |
SetDParam(0, GetEngineCategoryName(engine)); |
3a1a90cd67f3
(svn r9001) -Codechange: remove duplication of functions and strings with respect to the news of new vehicles.
rubidium
parents:
6208
diff
changeset
|
192 |
DrawStringMultiCenter(w->width >> 1, 20, STR_NEW_VEHICLE_NOW_AVAILABLE, w->width - 2); |
3a1a90cd67f3
(svn r9001) -Codechange: remove duplication of functions and strings with respect to the news of new vehicles.
rubidium
parents:
6208
diff
changeset
|
193 |
|
0 | 194 |
GfxFillRect(25, 56, w->width - 25, w->height - 2, 10); |
195 |
||
7059
c6d12e3de0dc
(svn r10324) -Codechange: reference engine names by index
peter1138
parents:
7002
diff
changeset
|
196 |
SetDParam(0, engine); |
6209
3a1a90cd67f3
(svn r9001) -Codechange: remove duplication of functions and strings with respect to the news of new vehicles.
rubidium
parents:
6208
diff
changeset
|
197 |
DrawStringMultiCenter(w->width >> 1, 57, STR_NEW_VEHICLE_TYPE, w->width - 2); |
0 | 198 |
|
6209
3a1a90cd67f3
(svn r9001) -Codechange: remove duplication of functions and strings with respect to the news of new vehicles.
rubidium
parents:
6208
diff
changeset
|
199 |
dei->engine_proc(w->width >> 1, 88, engine, 0); |
9607
5a5728fb702a
(svn r13649) -Codechange: Split the GfxFillRect() special flags from 'color' into their own parameter.
frosch
parents:
9567
diff
changeset
|
200 |
GfxFillRect(25, 56, w->width - 56, 112, PALETTE_TO_STRUCT_GREY, FILLRECT_RECOLOR); |
6209
3a1a90cd67f3
(svn r9001) -Codechange: remove duplication of functions and strings with respect to the news of new vehicles.
rubidium
parents:
6208
diff
changeset
|
201 |
dei->info_proc(engine, w->width >> 1, 129, w->width - 52); |
0 | 202 |
} |
9380
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
203 |
|
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
204 |
|
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
205 |
/** Sort all items using qsort() and given 'CompareItems' function |
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
206 |
* @param el list to be sorted |
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
207 |
* @param compare function for evaluation of the quicksort |
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
208 |
*/ |
9403
8cfca59c11f1
(svn r13314) -Codechange: Switch EngineList from std::vector to GUIList
peter1138
parents:
9380
diff
changeset
|
209 |
void EngList_Sort(GUIEngineList *el, EngList_SortTypeFunction compare) |
9380
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
210 |
{ |
9403
8cfca59c11f1
(svn r13314) -Codechange: Switch EngineList from std::vector to GUIList
peter1138
parents:
9380
diff
changeset
|
211 |
uint size = el->Length(); |
9380
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
212 |
/* out-of-bounds access at the next line for size == 0 (even with operator[] at some systems) |
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
213 |
* generally, do not sort if there are less than 2 items */ |
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
214 |
if (size < 2) return; |
9403
8cfca59c11f1
(svn r13314) -Codechange: Switch EngineList from std::vector to GUIList
peter1138
parents:
9380
diff
changeset
|
215 |
qsort(el->Begin(), size, sizeof(*el->Begin()), compare); // MorphOS doesn't know vector::at(int) ... |
9380
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
216 |
} |
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
217 |
|
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
218 |
/** Sort selected range of items (on indices @ <begin, begin+num_items-1>) |
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
219 |
* @param el list to be sorted |
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
220 |
* @param compare function for evaluation of the quicksort |
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
221 |
* @param begin start of sorting |
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
222 |
* @param num_items count of items to be sorted |
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
223 |
*/ |
9403
8cfca59c11f1
(svn r13314) -Codechange: Switch EngineList from std::vector to GUIList
peter1138
parents:
9380
diff
changeset
|
224 |
void EngList_SortPartial(GUIEngineList *el, EngList_SortTypeFunction compare, uint begin, uint num_items) |
9380
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
225 |
{ |
9404
965b215dcb09
(svn r13315) -Fix (r13314): Assert if no engines or wagons available
peter1138
parents:
9403
diff
changeset
|
226 |
if (num_items < 2) return; |
9403
8cfca59c11f1
(svn r13314) -Codechange: Switch EngineList from std::vector to GUIList
peter1138
parents:
9380
diff
changeset
|
227 |
assert(begin < el->Length()); |
8cfca59c11f1
(svn r13314) -Codechange: Switch EngineList from std::vector to GUIList
peter1138
parents:
9380
diff
changeset
|
228 |
assert(begin + num_items <= el->Length()); |
8cfca59c11f1
(svn r13314) -Codechange: Switch EngineList from std::vector to GUIList
peter1138
parents:
9380
diff
changeset
|
229 |
qsort(el->Get(begin), num_items, sizeof(*el->Begin()), compare); |
9380
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
230 |
} |
62dabf4a5b7e
(svn r13287) -Codechange: move engine list gui code away from engine.cpp (and its headers) to engine_gui.cpp
peter1138
parents:
9333
diff
changeset
|
231 |