OpenTTD Source: src/bootstrap_gui.cpp Source File

OpenTTD Source 12.2

bootstrap_gui.cpp
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1 /*
2 * This file is part of OpenTTD.
3 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
4 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
5 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
6 */
7
10 #include "stdafx.h"
11 #include "base_media_base.h"
12 #include "blitter/factory.hpp"
13
14 #if defined(WITH_FREETYPE) || defined(WITH_UNISCRIBE) || defined(WITH_COCOA)
15
16 #include "core/geometry_func.hpp"
17 #include "error.h"
18 #include "fontcache.h"
19 #include "gfx_func.h"
20 #include "network/network.h"
21 #include "network/network_content_gui.h"
22 #include "openttd.h"
23 #include "strings_func.h"
24 #include "video/video_driver.hpp"
25 #include "window_func.h"
26
27 #include "widgets/bootstrap_widget.h"
28
29 #include "table/strings.h"
30
31 #include "safeguards.h"
32
34 static const struct NWidgetPart _background_widgets[] = {
35 NWidget(WWT_PANEL, COLOUR_DARK_BLUE, WID_BB_BACKGROUND), SetResize(1, 1),
36 };
37
41 static WindowDesc _background_desc(
42 WDP_MANUAL, nullptr, 0, 0,
43 WC_BOOTSTRAP, WC_NONE,
44 0,
45 _background_widgets, lengthof(_background_widgets)
46 );
47
49 class BootstrapBackground : public Window {
50 public:
51 BootstrapBackground() : Window(&_background_desc)
52 {
53 this->InitNested(0);
54 CLRBITS(this->flags, WF_WHITE_BORDER);
55 ResizeWindow(this, _screen.width, _screen.height);
56 }
57
58 void DrawWidget(const Rect &r, int widget) const override
59 {
60 GfxFillRect(r.left, r.top, r.right, r.bottom, 4, FILLRECT_OPAQUE);
61 GfxFillRect(r.left, r.top, r.right, r.bottom, 0, FILLRECT_CHECKER);
62 }
63 };
64
66 static const NWidgetPart _nested_bootstrap_errmsg_widgets[] = {
67 NWidget(NWID_HORIZONTAL),
68 NWidget(WWT_CAPTION, COLOUR_GREY, WID_BEM_CAPTION), SetDataTip(STR_MISSING_GRAPHICS_ERROR_TITLE, STR_NULL),
69 EndContainer(),
70 NWidget(WWT_PANEL, COLOUR_GREY),
71 NWidget(WWT_PANEL, COLOUR_GREY, WID_BEM_MESSAGE), EndContainer(),
72 NWidget(NWID_HORIZONTAL),
73 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_BEM_QUIT), SetDataTip(STR_MISSING_GRAPHICS_ERROR_QUIT, STR_NULL), SetFill(1, 0),
74 EndContainer(),
75 EndContainer(),
76 };
77
79 static WindowDesc _bootstrap_errmsg_desc(
80 WDP_CENTER, nullptr, 0, 0,
81 WC_BOOTSTRAP, WC_NONE,
82 WDF_MODAL,
83 _nested_bootstrap_errmsg_widgets, lengthof(_nested_bootstrap_errmsg_widgets)
84 );
85
87 class BootstrapErrorWindow : public Window {
88 public:
89 BootstrapErrorWindow() : Window(&_bootstrap_errmsg_desc)
90 {
91 this->InitNested(1);
92 }
93
94 void Close() override
95 {
96 _exit_game = true;
97 this->Window::Close();
98 }
99
100 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
101 {
102 if (widget == WID_BEM_MESSAGE) {
103 *size = GetStringBoundingBox(STR_MISSING_GRAPHICS_ERROR);
104 size->height = GetStringHeight(STR_MISSING_GRAPHICS_ERROR, size->width - WD_FRAMETEXT_LEFT - WD_FRAMETEXT_RIGHT) + WD_FRAMETEXT_BOTTOM + WD_FRAMETEXT_TOP;
105 }
106 }
107
108 void DrawWidget(const Rect &r, int widget) const override
109 {
110 if (widget == WID_BEM_MESSAGE) {
111 DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, r.top + WD_FRAMETEXT_TOP, r.bottom - WD_FRAMETEXT_BOTTOM, STR_MISSING_GRAPHICS_ERROR, TC_FROMSTRING, SA_CENTER);
112 }
113 }
114
115 void OnClick(Point pt, int widget, int click_count) override
116 {
117 if (widget == WID_BEM_QUIT) {
118 _exit_game = true;
119 }
120 }
121 };
122
124 static const NWidgetPart _nested_bootstrap_download_status_window_widgets[] = {
125 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_CONTENT_DOWNLOAD_TITLE, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
126 NWidget(WWT_PANEL, COLOUR_GREY, WID_NCDS_BACKGROUND),
127 NWidget(NWID_SPACER), SetMinimalSize(350, 0), SetMinimalTextLines(3, WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM + 30),
128 EndContainer(),
129 };
130
132 static WindowDesc _bootstrap_download_status_window_desc(
133 WDP_CENTER, nullptr, 0, 0,
134 WC_NETWORK_STATUS_WINDOW, WC_NONE,
135 WDF_MODAL,
136 _nested_bootstrap_download_status_window_widgets, lengthof(_nested_bootstrap_download_status_window_widgets)
137 );
138
139
141 struct BootstrapContentDownloadStatusWindow : public BaseNetworkContentDownloadStatusWindow {
142 public:
144 BootstrapContentDownloadStatusWindow() : BaseNetworkContentDownloadStatusWindow(&_bootstrap_download_status_window_desc)
145 {
146 }
147
148 void Close() override
149 {
150 /* If we are not set to exit the game, it means the bootstrap failed. */
151 if (!_exit_game) {
152 new BootstrapErrorWindow();
153 }
154 this->BaseNetworkContentDownloadStatusWindow::Close();
155 }
156
157 void OnDownloadComplete(ContentID cid) override
158 {
159 /* We have completed downloading. We can trigger finding the right set now. */
160 BaseGraphics::FindSets();
161
162 /* And continue going into the menu. */
163 _game_mode = GM_MENU;
164
165 /* _exit_game is used to break out of the outer video driver's MainLoop. */
166 _exit_game = true;
167 this->Close();
168 }
169 };
170
172 static const NWidgetPart _bootstrap_query_widgets[] = {
173 NWidget(NWID_HORIZONTAL),
174 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_MISSING_GRAPHICS_SET_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
175 EndContainer(),
176 NWidget(WWT_PANEL, COLOUR_GREY),
177 NWidget(WWT_PANEL, COLOUR_GREY, WID_BAFD_QUESTION), EndContainer(),
178 NWidget(NWID_HORIZONTAL),
179 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_BAFD_YES), SetDataTip(STR_MISSING_GRAPHICS_YES_DOWNLOAD, STR_NULL),
180 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_BAFD_NO), SetDataTip(STR_MISSING_GRAPHICS_NO_QUIT, STR_NULL),
181 EndContainer(),
182 EndContainer(),
183 };
184
186 static WindowDesc _bootstrap_query_desc(
187 WDP_CENTER, nullptr, 0, 0,
188 WC_CONFIRM_POPUP_QUERY, WC_NONE,
189 0,
190 _bootstrap_query_widgets, lengthof(_bootstrap_query_widgets)
191 );
192
194 class BootstrapAskForDownloadWindow : public Window, ContentCallback {
195 Dimension button_size;
196
197 public:
199 BootstrapAskForDownloadWindow() : Window(&_bootstrap_query_desc)
200 {
201 this->InitNested(WN_CONFIRM_POPUP_QUERY_BOOTSTRAP);
202 _network_content_client.AddCallback(this);
203 }
204
206 void Close() override
207 {
208 _network_content_client.RemoveCallback(this);
209 this->Window::Close();
210 }
211
212 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
213 {
214 /* We cache the button size. This is safe as no reinit can happen here. */
215 if (this->button_size.width == 0) {
216 this->button_size = maxdim(GetStringBoundingBox(STR_MISSING_GRAPHICS_YES_DOWNLOAD), GetStringBoundingBox(STR_MISSING_GRAPHICS_NO_QUIT));
217 this->button_size.width += WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
218 this->button_size.height += WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM;
219 }
220
221 switch (widget) {
222 case WID_BAFD_QUESTION:
223 /* The question is twice as wide as the buttons, and determine the height based on the width. */
224 size->width = this->button_size.width * 2;
225 size->height = GetStringHeight(STR_MISSING_GRAPHICS_SET_MESSAGE, size->width - WD_FRAMETEXT_LEFT - WD_FRAMETEXT_RIGHT) + WD_FRAMETEXT_BOTTOM + WD_FRAMETEXT_TOP;
226 break;
227
228 case WID_BAFD_YES:
229 case WID_BAFD_NO:
230 *size = this->button_size;
231 break;
232 }
233 }
234
235 void DrawWidget(const Rect &r, int widget) const override
236 {
237 if (widget != 0) return;
238
239 DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, r.top + WD_FRAMETEXT_TOP, r.bottom - WD_FRAMETEXT_BOTTOM, STR_MISSING_GRAPHICS_SET_MESSAGE, TC_FROMSTRING, SA_CENTER);
240 }
241
242 void OnClick(Point pt, int widget, int click_count) override
243 {
244 switch (widget) {
245 case WID_BAFD_YES:
246 /* We got permission to connect! Yay! */
247 _network_content_client.Connect();
248 break;
249
250 case WID_BAFD_NO:
251 _exit_game = true;
252 break;
253
254 default:
255 break;
256 }
257 }
258
259 void OnConnect(bool success) override
260 {
261 /* Once connected, request the metadata. */
262 _network_content_client.RequestContentList(CONTENT_TYPE_BASE_GRAPHICS);
263 }
264
265 void OnReceiveContentInfo(const ContentInfo *ci) override
266 {
267 /* And once the meta data is received, start downloading it. */
268 _network_content_client.Select(ci->id);
269 new BootstrapContentDownloadStatusWindow();
270 this->Close();
271 }
272 };
273
274 #endif /* defined(WITH_FREETYPE) */
275
282 bool HandleBootstrap()
283 {
284 if (BaseGraphics::GetUsedSet() != nullptr) return true;
285
286 /* No user interface, bail out with an error. */
287 if (BlitterFactory::GetCurrentBlitter()->GetScreenDepth() == 0) goto failure;
288
289 /* If there is no network or no freetype, then there is nothing we can do. Go straight to failure. */
290 #if (defined(_WIN32) && defined(WITH_UNISCRIBE)) || (defined(WITH_FREETYPE) && (defined(WITH_FONTCONFIG) || defined(__APPLE__))) || defined(WITH_COCOA)
291 if (!_network_available) goto failure;
292
293 /* First tell the game we're bootstrapping. */
294 _game_mode = GM_BOOTSTRAP;
295
296 /* Initialise the freetype font code. */
297 InitializeUnicodeGlyphMap();
298 /* Next "force" finding a suitable freetype font as the local font is missing. */
299 CheckForMissingGlyphs(false);
300
301 /* Initialise the palette. The biggest step is 'faking' some recolour sprites.
302 * This way the mauve and gray colours work and we can show the user interface. */
303 GfxInitPalettes();
304 static const int offsets[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x80, 0, 0, 0, 0x04, 0x08 };
305 for (uint i = 0; i != 16; i++) {
306 for (int j = 0; j < 8; j++) {
307 _colour_gradient[i][j] = offsets[i] + j;
308 }
309 }
310
311 /* Finally ask the question. */
312 new BootstrapBackground();
313 new BootstrapAskForDownloadWindow();
314
315 /* Process the user events. */
316 VideoDriver::GetInstance()->MainLoop();
317
318 /* _exit_game is used to get out of the video driver's main loop.
319 * In case GM_BOOTSTRAP is still set we did not exit it via the
320 * "download complete" event, so it was a manual exit. Obey it. */
321 _exit_game = _game_mode == GM_BOOTSTRAP;
322 if (_exit_game) return false;
323
324 /* Try to probe the graphics. Should work this time. */
325 if (!BaseGraphics::SetSet({})) goto failure;
326
327 /* Finally we can continue heading for the menu. */
328 _game_mode = GM_MENU;
329 return true;
330 #endif
331
332 /* Failure to get enough working to get a graphics set. */
333 failure:
334 usererror("Failed to find a graphics set. Please acquire a graphics set for OpenTTD. See section 1.4 of README.md.");
335 return false;
336 }
HandleBootstrap
bool HandleBootstrap()
Handle all procedures for bootstrapping OpenTTD without a base graphics set.
Definition: bootstrap_gui.cpp:282
WD_FRAMERECT_TOP
@ WD_FRAMERECT_TOP
Offset at top to draw the frame rectangular area.
Definition: window_gui.h:64
ContentCallback
Callbacks for notifying others about incoming data.
Definition: network_content.h:28
factory.hpp
usererror
void CDECL usererror(const char *s,...)
Error handling for fatal user errors.
Definition: openttd.cpp:103
Dimension
Dimensions (a width and height) of a rectangle in 2D.
Definition: geometry_type.hpp:27
_bootstrap_errmsg_desc
static WindowDesc _bootstrap_errmsg_desc(WDP_CENTER, nullptr, 0, 0, WC_BOOTSTRAP, WC_NONE, WDF_MODAL, _nested_bootstrap_errmsg_widgets, lengthof(_nested_bootstrap_errmsg_widgets))
Window description for the error window.
WWT_CAPTION
@ WWT_CAPTION
Window caption (window title between closebox and stickybox)
Definition: widget_type.h:59
BootstrapContentDownloadStatusWindow::Close
void Close() override
Hide the window and all its child windows, and mark them for a later deletion.
Definition: bootstrap_gui.cpp:148
NWID_HORIZONTAL
@ NWID_HORIZONTAL
Horizontal container.
Definition: widget_type.h:73
BootstrapErrorWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: bootstrap_gui.cpp:108
maxdim
Dimension maxdim(const Dimension &d1, const Dimension &d2)
Compute bounding box of both dimensions.
Definition: geometry_func.cpp:22
_bootstrap_query_desc
static WindowDesc _bootstrap_query_desc(WDP_CENTER, nullptr, 0, 0, WC_CONFIRM_POPUP_QUERY, WC_NONE, 0, _bootstrap_query_widgets, lengthof(_bootstrap_query_widgets))
The window description for the query.
FILLRECT_CHECKER
@ FILLRECT_CHECKER
Draw only every second pixel, used for greying-out.
Definition: gfx_type.h:288
BootstrapAskForDownloadWindow::OnClick
void OnClick(Point pt, int widget, int click_count) override
A click with the left mouse button has been made on the window.
Definition: bootstrap_gui.cpp:242
SetResize
static NWidgetPart SetResize(int16 dx, int16 dy)
Widget part function for setting the resize step.
Definition: widget_type.h:993
WC_BOOTSTRAP
@ WC_BOOTSTRAP
Bootstrap; Window numbers:
Definition: window_type.h:635
WD_FRAMETEXT_TOP
@ WD_FRAMETEXT_TOP
Top offset of the text of the frame.
Definition: window_gui.h:74
base_media_base.h
BaseNetworkContentDownloadStatusWindow
Base window for showing the download status of content.
Definition: network_content_gui.h:18
WD_FRAMETEXT_LEFT
@ WD_FRAMETEXT_LEFT
Left offset of the text of the frame.
Definition: window_gui.h:72
_colour_gradient
byte _colour_gradient[COLOUR_END][8]
All 16 colour gradients 8 colours per gradient from darkest (0) to lightest (7)
Definition: gfx.cpp:53
Window::Window
Window(WindowDesc *desc)
Empty constructor, initialization has been moved to InitNested() called from the constructor of the d...
Definition: window.cpp:1799
NWidgetPart
Partial widget specification to allow NWidgets to be written nested.
Definition: widget_type.h:971
SetDataTip
static NWidgetPart SetDataTip(uint32 data, StringID tip)
Widget part function for setting the data and tooltip.
Definition: widget_type.h:1107
GetStringBoundingBox
Dimension GetStringBoundingBox(const char *str, FontSize start_fontsize)
Return the string dimension in pixels.
Definition: gfx.cpp:889
DrawStringMultiLine
int DrawStringMultiLine(int left, int right, int top, int bottom, const char *str, TextColour colour, StringAlignment align, bool underline, FontSize fontsize)
Draw string, possibly over multiple lines.
Definition: gfx.cpp:788
BootstrapAskForDownloadWindow::BootstrapAskForDownloadWindow
BootstrapAskForDownloadWindow()
Start listening to the content client events.
Definition: bootstrap_gui.cpp:199
BootstrapAskForDownloadWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: bootstrap_gui.cpp:235
BootstrapContentDownloadStatusWindow::BootstrapContentDownloadStatusWindow
BootstrapContentDownloadStatusWindow()
Simple call the constructor of the superclass.
Definition: bootstrap_gui.cpp:144
gfx_func.h
WindowDesc
High level window description.
Definition: window_gui.h:168
ClientNetworkContentSocketHandler::RequestContentList
void RequestContentList(ContentType type)
Request the content list for the given type.
Definition: network_content.cpp:190
WC_CONFIRM_POPUP_QUERY
@ WC_CONFIRM_POPUP_QUERY
Popup with confirm question; Window numbers:
Definition: window_type.h:122
_nested_bootstrap_download_status_window_widgets
static const NWidgetPart _nested_bootstrap_download_status_window_widgets[]
Nested widgets for the download window.
Definition: bootstrap_gui.cpp:124
Window::resize
ResizeInfo resize
Resize information.
Definition: window_gui.h:317
Window::InitNested
void InitNested(WindowNumber number=0)
Perform complete initialization of the Window with nested widgets, to allow use.
Definition: window.cpp:1789
BootstrapAskForDownloadWindow::button_size
Dimension button_size
The dimension of the button.
Definition: bootstrap_gui.cpp:195
BootstrapContentDownloadStatusWindow::OnDownloadComplete
void OnDownloadComplete(ContentID cid) override
We have finished downloading a file.
Definition: bootstrap_gui.cpp:157
WF_WHITE_BORDER
@ WF_WHITE_BORDER
Window white border counter bit mask.
Definition: window_gui.h:242
_background_desc
static WindowDesc _background_desc(WDP_MANUAL, nullptr, 0, 0, WC_BOOTSTRAP, WC_NONE, 0, _background_widgets, lengthof(_background_widgets))
Window description for the background window to prevent smearing.
BootstrapAskForDownloadWindow
The window for the query.
Definition: bootstrap_gui.cpp:194
BootstrapErrorWindow
The window for a failed bootstrap.
Definition: bootstrap_gui.cpp:87
ContentInfo
Container for all important information about a piece of content.
Definition: tcp_content_type.h:50
WD_FRAMERECT_BOTTOM
@ WD_FRAMERECT_BOTTOM
Offset at bottom to draw the frame rectangular area.
Definition: window_gui.h:65
WWT_PUSHTXTBTN
@ WWT_PUSHTXTBTN
Normal push-button (no toggle button) with text caption.
Definition: widget_type.h:104
WD_FRAMETEXT_BOTTOM
@ WD_FRAMETEXT_BOTTOM
Bottom offset of the text of the frame.
Definition: window_gui.h:75
BootstrapErrorWindow::OnClick
void OnClick(Point pt, int widget, int click_count) override
A click with the left mouse button has been made on the window.
Definition: bootstrap_gui.cpp:115
WID_BAFD_QUESTION
@ WID_BAFD_QUESTION
The question whether to download.
Definition: bootstrap_widget.h:27
BlitterFactory::GetCurrentBlitter
static Blitter * GetCurrentBlitter()
Get the current active blitter (always set by calling SelectBlitter).
Definition: factory.hpp:141
safeguards.h
Window::flags
WindowFlags flags
Window flags.
Definition: window_gui.h:305
WID_BB_BACKGROUND
@ WID_BB_BACKGROUND
Background of the window.
Definition: bootstrap_widget.h:15
WDF_MODAL
@ WDF_MODAL
The window is a modal child of some other window, meaning the parent is 'inactive'.
Definition: window_gui.h:211
Point
Coordinates of a point in 2D.
Definition: geometry_type.hpp:21
error.h
WID_NCDS_BACKGROUND
@ WID_NCDS_BACKGROUND
Background of the window.
Definition: network_content_widget.h:17
ClientNetworkContentSocketHandler::RemoveCallback
void RemoveCallback(ContentCallback *cb)
Remove a callback.
Definition: network_content.h:145
WD_FRAMETEXT_RIGHT
@ WD_FRAMETEXT_RIGHT
Right offset of the text of the frame.
Definition: window_gui.h:73
BootstrapErrorWindow::UpdateWidgetSize
void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
Update size and resize step of a widget in the window.
Definition: bootstrap_gui.cpp:100
stdafx.h
_bootstrap_query_widgets
static const NWidgetPart _bootstrap_query_widgets[]
The widgets for the query.
Definition: bootstrap_gui.cpp:172
_background_widgets
static const struct NWidgetPart _background_widgets[]
Widgets for the background window to prevent smearing.
Definition: bootstrap_gui.cpp:34
GfxFillRect
void GfxFillRect(int left, int top, int right, int bottom, int colour, FillRectMode mode)
Applies a certain FillRectMode-operation to a rectangle [left, right] x [top, bottom] on the screen.
Definition: gfx.cpp:117
VideoDriver::GetInstance
static VideoDriver * GetInstance()
Get the currently active instance of the video driver.
Definition: video_driver.hpp:199
WC_NONE
@ WC_NONE
No window, redirects to WC_MAIN_WINDOW.
Definition: window_type.h:37
WID_BAFD_NO
@ WID_BAFD_NO
An negative answer to the question.
Definition: bootstrap_widget.h:29
bootstrap_widget.h
FILLRECT_OPAQUE
@ FILLRECT_OPAQUE
Fill rectangle with a single colour.
Definition: gfx_type.h:287
GetStringHeight
int GetStringHeight(const char *str, int maxw, FontSize fontsize)
Calculates height of string (in pixels).
Definition: gfx.cpp:714
_network_content_client
ClientNetworkContentSocketHandler _network_content_client
The client we use to connect to the server.
Definition: network_content.cpp:35
CONTENT_TYPE_BASE_GRAPHICS
@ CONTENT_TYPE_BASE_GRAPHICS
The content consists of base graphics.
Definition: tcp_content_type.h:18
EndContainer
static NWidgetPart EndContainer()
Widget part function for denoting the end of a container (horizontal, vertical, WWT_FRAME,...
Definition: widget_type.h:1092
BootstrapBackground
The background for the game.
Definition: bootstrap_gui.cpp:49
strings_func.h
WID_BEM_QUIT
@ WID_BEM_QUIT
Quit button.
Definition: bootstrap_widget.h:22
WID_BEM_CAPTION
@ WID_BEM_CAPTION
Caption of the window.
Definition: bootstrap_widget.h:20
WN_CONFIRM_POPUP_QUERY_BOOTSTRAP
@ WN_CONFIRM_POPUP_QUERY_BOOTSTRAP
Query popup confirm for bootstrap.
Definition: window_type.h:25
ClientNetworkContentSocketHandler::Connect
void Connect()
Connect with the content server.
Definition: network_content.cpp:792
video_driver.hpp
NWidget
static NWidgetPart NWidget(WidgetType tp, Colours col, int16 idx=-1)
Widget part function for starting a new 'real' widget.
Definition: widget_type.h:1207
geometry_func.hpp
SetMinimalSize
static NWidgetPart SetMinimalSize(int16 x, int16 y)
Widget part function for setting the minimal size.
Definition: widget_type.h:1010
WC_NETWORK_STATUS_WINDOW
@ WC_NETWORK_STATUS_WINDOW
Network status window; Window numbers:
Definition: window_type.h:477
ContentID
ContentID
Unique identifier for the content.
Definition: tcp_content_type.h:45
WWT_PANEL
@ WWT_PANEL
Simple depressed panel.
Definition: widget_type.h:48
network_content_gui.h
BaseMedia< GraphicsSet >::FindSets
static uint FindSets()
Do the scan for files.
Definition: base_media_base.h:189
ClientNetworkContentSocketHandler::Select
void Select(ContentID cid)
Select a specific content id.
Definition: network_content.cpp:868
openttd.h
NWID_SPACER
@ NWID_SPACER
Invisible widget that takes some space.
Definition: widget_type.h:77
WID_BEM_MESSAGE
@ WID_BEM_MESSAGE
Error message.
Definition: bootstrap_widget.h:21
BootstrapAskForDownloadWindow::OnConnect
void OnConnect(bool success) override
Callback for when the connection has finished.
Definition: bootstrap_gui.cpp:259
BootstrapErrorWindow::Close
void Close() override
Hide the window and all its child windows, and mark them for a later deletion.
Definition: bootstrap_gui.cpp:94
InitializeUnicodeGlyphMap
static void InitializeUnicodeGlyphMap()
Initialize the glyph map.
Definition: fontcache.h:182
ClientNetworkContentSocketHandler::AddCallback
void AddCallback(ContentCallback *cb)
Add a callback to this class.
Definition: network_content.h:143
network.h
window_func.h
CheckForMissingGlyphs
void CheckForMissingGlyphs(bool base_font, MissingGlyphSearcher *searcher)
Check whether the currently loaded language pack uses characters that the currently loaded font does ...
Definition: strings.cpp:2110
WID_BAFD_YES
@ WID_BAFD_YES
An affirmative answer to the question.
Definition: bootstrap_widget.h:28
SA_CENTER
@ SA_CENTER
Center both horizontally and vertically.
Definition: gfx_type.h:338
lengthof
#define lengthof(x)
Return the length of an fixed size array.
Definition: stdafx.h:378
BootstrapBackground::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: bootstrap_gui.cpp:58
WDP_MANUAL
@ WDP_MANUAL
Manually align the window (so no automatic location finding)
Definition: window_gui.h:155
VideoDriver::MainLoop
virtual void MainLoop()=0
Perform the actual drawing.
BaseNetworkContentDownloadStatusWindow::Close
void Close() override
Hide the window and all its child windows, and mark them for a later deletion.
Definition: network_content_gui.cpp:112
fontcache.h
SetFill
static NWidgetPart SetFill(uint fill_x, uint fill_y)
Widget part function for setting filling.
Definition: widget_type.h:1076
Window
Data structure for an opened window.
Definition: window_gui.h:279
BaseMedia< GraphicsSet >::GetUsedSet
static const GraphicsSet * GetUsedSet()
Return the used set.
Definition: base_media_func.h:357
_bootstrap_download_status_window_desc
static WindowDesc _bootstrap_download_status_window_desc(WDP_CENTER, nullptr, 0, 0, WC_NETWORK_STATUS_WINDOW, WC_NONE, WDF_MODAL, _nested_bootstrap_download_status_window_widgets, lengthof(_nested_bootstrap_download_status_window_widgets))
Window description for the download window.
_network_available
bool _network_available
is network mode available?
Definition: network.cpp:59
ContentInfo::id
ContentID id
Unique (server side) ID for the content.
Definition: tcp_content_type.h:62
Rect
Specification of a rectangle with absolute coordinates of all edges.
Definition: geometry_type.hpp:47
BootstrapAskForDownloadWindow::Close
void Close() override
Stop listening to the content client events.
Definition: bootstrap_gui.cpp:206
CLRBITS
#define CLRBITS(x, y)
Clears several bits in a variable.
Definition: bitmath_func.hpp:166
WDP_CENTER
@ WDP_CENTER
Center the window.
Definition: window_gui.h:157
BootstrapContentDownloadStatusWindow
Window for showing the download status of content.
Definition: bootstrap_gui.cpp:141
_nested_bootstrap_errmsg_widgets
static const NWidgetPart _nested_bootstrap_errmsg_widgets[]
Nested widgets for the error window.
Definition: bootstrap_gui.cpp:66
SetMinimalTextLines
static NWidgetPart SetMinimalTextLines(uint8 lines, uint8 spacing, FontSize size=FS_NORMAL)
Widget part function for setting the minimal text lines.
Definition: widget_type.h:1028
BootstrapAskForDownloadWindow::OnReceiveContentInfo
void OnReceiveContentInfo(const ContentInfo *ci) override
We received a content info.
Definition: bootstrap_gui.cpp:265
ResizeWindow
void ResizeWindow(Window *w, int delta_x, int delta_y, bool clamp_to_screen)
Resize the window.
Definition: window.cpp:2069
BootstrapAskForDownloadWindow::UpdateWidgetSize
void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
Update size and resize step of a widget in the window.
Definition: bootstrap_gui.cpp:212
Window::Close
virtual void Close()
Hide the window and all its child windows, and mark them for a later deletion.
Definition: window.cpp:1092
BaseMedia< GraphicsSet >::SetSet
static bool SetSet(const std::string &name)
Set the set to be used.
Definition: base_media_func.h:228