bootstrap_gui.cpp File Reference

Barely used user interface for bootstrapping OpenTTD, i.e. More...

#include "stdafx.h"
#include "base_media_base.h"
#include "blitter/factory.hpp"
#include "error_func.h"
#include "core/geometry_func.hpp"
#include "error.h"
#include "fontcache.h"
#include "gfx_func.h"
#include "network/network.h"
#include "network/network_content_gui.h"
#include "openttd.h"
#include "strings_func.h"
#include "video/video_driver.hpp"
#include "window_func.h"
#include "widgets/bootstrap_widget.h"
#include "table/strings.h"
#include "safeguards.h"

Go to the source code of this file.

Data Structures
class	BootstrapBackground
	The background for the game. More...
class	BootstrapErrorWindow
	The window for a failed bootstrap. More...
struct	BootstrapContentDownloadStatusWindow
	Window for showing the download status of content. More...
class	BootstrapAskForDownloadWindow
	The window for the query. More...

Functions
bool	HandleBootstrap ()
	Handle all procedures for bootstrapping OpenTTD without a base graphics set.

Variables
static constexpr NWidgetPart	_background_widgets []
	Widgets for the background window to prevent smearing.
static WindowDesc	_background_desc (WDP_MANUAL, nullptr, 0, 0, WC_BOOTSTRAP, WC_NONE, WDF_NO_CLOSE, _background_widgets)
	Window description for the background window to prevent smearing.
static constexpr NWidgetPart	_nested_bootstrap_errmsg_widgets []
	Nested widgets for the error window.
static WindowDesc	_bootstrap_errmsg_desc (WDP_CENTER, nullptr, 0, 0, WC_BOOTSTRAP, WC_NONE, WDF_MODAL|WDF_NO_CLOSE, _nested_bootstrap_errmsg_widgets)
	Window description for the error window.
static constexpr NWidgetPart	_nested_bootstrap_download_status_window_widgets []
	Nested widgets for the download window.
static WindowDesc	_bootstrap_download_status_window_desc (WDP_CENTER, nullptr, 0, 0, WC_NETWORK_STATUS_WINDOW, WC_NONE, WDF_MODAL|WDF_NO_CLOSE, _nested_bootstrap_download_status_window_widgets)
	Window description for the download window.
static constexpr NWidgetPart	_bootstrap_query_widgets []
	The widgets for the query.
static WindowDesc	_bootstrap_query_desc (WDP_CENTER, nullptr, 0, 0, WC_CONFIRM_POPUP_QUERY, WC_NONE, WDF_NO_CLOSE, _bootstrap_query_widgets)
	The window description for the query.

Detailed Description

Barely used user interface for bootstrapping OpenTTD, i.e.

downloading the required content.

Definition in file bootstrap_gui.cpp.

Function Documentation

HandleBootstrap()

bool HandleBootstrap

(

)

Handle all procedures for bootstrapping OpenTTD without a base graphics set.

This requires all kinds of trickery that is needed to avoid the use of sprites from the base graphics set which are pretty interwoven.

Returns

True if a base set exists, otherwise false.

Definition at line 362 of file bootstrap_gui.cpp.

References _network_available, CheckForMissingGlyphs(), BlitterFactory::GetCurrentBlitter(), VideoDriver::GetInstance(), BaseMedia< GraphicsSet >::GetUsedSet(), InitializeUnicodeGlyphMap(), VideoDriver::MainLoop(), SetColourGradient(), and BaseMedia< GraphicsSet >::SetSet().

Referenced by openttd_main().

Variable Documentation

_background_widgets

constexpr NWidgetPart _background_widgets[]

staticconstexpr

Initial value:

= {
  NWidget(WWT_PANEL, COLOUR_DARK_BLUE, WID_BB_BACKGROUND), SetResize(1, 1),
  EndContainer(),
}

Widgets for the background window to prevent smearing.

Definition at line 35 of file bootstrap_gui.cpp.

_bootstrap_query_widgets

constexpr NWidgetPart _bootstrap_query_widgets[]

staticconstexpr

Initial value:

= {
  NWidget(NWID_HORIZONTAL),
    NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_MISSING_GRAPHICS_SET_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
  EndContainer(),
  NWidget(WWT_PANEL, COLOUR_GREY, WID_BAFD_QUESTION), EndContainer(),
  NWidget(NWID_HORIZONTAL),
    NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_BAFD_YES), SetDataTip(STR_MISSING_GRAPHICS_YES_DOWNLOAD, STR_NULL),
    NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_BAFD_NO), SetDataTip(STR_MISSING_GRAPHICS_NO_QUIT, STR_NULL),
  EndContainer(),
}

The widgets for the query.

It has no close box as that sprite does not exist yet.

Definition at line 176 of file bootstrap_gui.cpp.

_nested_bootstrap_download_status_window_widgets

constexpr NWidgetPart _nested_bootstrap_download_status_window_widgets[]

staticconstexpr

Initial value:

= {
  NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_CONTENT_DOWNLOAD_TITLE, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
  NWidget(WWT_PANEL, COLOUR_GREY),
    NWidget(NWID_VERTICAL), SetPIP(0, WidgetDimensions::unscaled.vsep_wide, 0), SetPadding(WidgetDimensions::unscaled.modalpopup),
      NWidget(WWT_EMPTY, INVALID_COLOUR, WID_NCDS_PROGRESS_BAR), SetFill(1, 0),
      NWidget(WWT_EMPTY, INVALID_COLOUR, WID_NCDS_PROGRESS_TEXT), SetFill(1, 0), SetMinimalSize(350, 0),
    EndContainer(),
  EndContainer(),
}

Nested widgets for the download window.

Definition at line 125 of file bootstrap_gui.cpp.

_nested_bootstrap_errmsg_widgets

constexpr NWidgetPart _nested_bootstrap_errmsg_widgets[]

staticconstexpr

Initial value:

= {
  NWidget(NWID_HORIZONTAL),
    NWidget(WWT_CAPTION, COLOUR_GREY, WID_BEM_CAPTION), SetDataTip(STR_MISSING_GRAPHICS_ERROR_TITLE, STR_NULL),
  EndContainer(),
  NWidget(WWT_PANEL, COLOUR_GREY, WID_BEM_MESSAGE), EndContainer(),
  NWidget(NWID_HORIZONTAL),
    NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_BEM_QUIT), SetDataTip(STR_MISSING_GRAPHICS_ERROR_QUIT, STR_NULL), SetFill(1, 0),
  EndContainer(),
}

Nested widgets for the error window.

Definition at line 68 of file bootstrap_gui.cpp.