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(svn r17310) -Codechange: about window uses nested widget tree

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pull/155/head
yexo 15 years ago
parent 0b980d91c7
commit fad737decb
1 changed files with 119 additions and 96 deletions
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215
src/misc_gui.cpp
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@ -298,18 +298,14 @@ void PlaceLandBlockInfo()
/** Widgets for the land info window. */
enum AboutWidgets {
AW_CLOSE, ///< Close the window
AW_CAPTION, ///< Title bar of the window
AW_BACKGROUND, ///< Background to draw on
AW_FRAME, ///< The scrolling frame with goodies
};
static const Widget _about_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, COLOUR_GREY, 0, 10, 0, 13, STR_BLACK_CROSS, STR_TOOLTIP_CLOSE_WINDOW}, // AW_CLOSE
{ WWT_CAPTION, RESIZE_NONE, COLOUR_GREY, 11, 419, 0, 13, STR_ABOUT_OPENTTD, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS}, // AW_CAPTION
{ WWT_PANEL, RESIZE_NONE, COLOUR_GREY, 0, 419, 14, 271, 0x0, STR_NULL}, // AW_BACKGROUND
{ WWT_FRAME, RESIZE_NONE, COLOUR_GREY, 5, 414, 40, 245, STR_NULL, STR_NULL}, // AW_FRAME
{ WIDGETS_END},
AW_CLOSE, ///< Close the window
AW_CAPTION, ///< Title bar of the window
AW_BACKGROUND, ///< Background to draw on
AW_ABOUT_ORIG_COPYRIGHT, ///< Text with original copyright info
AW_ABOUT_VERSION, ///< OpenTTD version string
AW_FRAME, ///< The scrolling frame with goodies
AW_WEBSITE, ///< URL of OpenTTD website
AW_ABOUT_COPYRIGHT, ///< OpenTTD copyright info
};
static const NWidgetPart _nested_about_widgets[] = {
@ -317,118 +313,145 @@ static const NWidgetPart _nested_about_widgets[] = {
NWidget(WWT_CLOSEBOX, COLOUR_GREY, AW_CLOSE),
NWidget(WWT_CAPTION, COLOUR_GREY, AW_CAPTION), SetDataTip(STR_ABOUT_OPENTTD, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
EndContainer(),
NWidget(WWT_PANEL, COLOUR_GREY, AW_BACKGROUND),
NWidget(WWT_FRAME, COLOUR_GREY, AW_FRAME), SetMinimalSize(410, 206), SetPadding(26, 5, 26, 5), EndContainer(),
NWidget(WWT_PANEL, COLOUR_GREY, AW_BACKGROUND), SetPIP(4, 2, 4),
NWidget(WWT_TEXT, COLOUR_GREY, AW_ABOUT_ORIG_COPYRIGHT), SetDataTip(STR_ABOUT_ORIGINAL_COPYRIGHT, STR_NULL),
NWidget(WWT_TEXT, COLOUR_GREY, AW_ABOUT_VERSION), SetDataTip(STR_ABOUT_VERSION, STR_NULL),
NWidget(WWT_FRAME, COLOUR_GREY, AW_FRAME), SetPadding(0, 5, 1, 5), EndContainer(),
NWidget(WWT_TEXT, COLOUR_GREY, AW_WEBSITE), SetDataTip(STR_BLACK_RAW_STRING, STR_NULL),
NWidget(WWT_TEXT, COLOUR_GREY, AW_ABOUT_COPYRIGHT), SetDataTip(STR_ABOUT_COPYRIGHT_OPENTTD, STR_NULL),
EndContainer(),
};
static const WindowDesc _about_desc(
WDP_CENTER, WDP_CENTER, 420, 272, 420, 272,
WDP_CENTER, WDP_CENTER, 0, 0, 0, 0,
WC_GAME_OPTIONS, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_about_widgets, _nested_about_widgets, lengthof(_nested_about_widgets)
NULL, _nested_about_widgets, lengthof(_nested_about_widgets)
);
static const char *_credits[] = {
"Original design by Chris Sawyer",
"Original graphics by Simon Foster",
"",
"The OpenTTD team (in alphabetical order):",
" Jean-Francois Claeys (Belugas) - GUI, newindustries and more",
" Bjarni Corfitzen (Bjarni) - MacOSX port, coder and vehicles",
" Matthijs Kooijman (blathijs) - Pathfinder-guru, pool rework",
" Victor Fischer (Celestar) - Programming everywhere you need him to",
" Christoph Elsenhans (frosch) - General coding",
" Lo\xC3\xAF""c Guilloux (glx) - Windows Expert",
" Michael Lutz (michi_cc) - Path based signals",
" Owen Rudge (orudge) - Forum host, OS/2 port",
" Peter Nelson (peter1138) - Spiritual descendant from newGRF gods",
" Remko Bijker (Rubidium) - Lead coder and way more",
" Zden\xC4\x9Bk Sojka (SmatZ) - Bug finder and fixer",
" Thijs Marinussen (Yexo) - AI Framework",
"",
"Inactive Developers:",
" Tam\xC3\xA1s Farag\xC3\xB3 (Darkvater) - Ex-Lead coder",
" Jaroslav Mazanec (KUDr) - YAPG (Yet Another Pathfinder God) ;)",
" Jonathan Coome (Maedhros) - High priest of the NewGRF Temple",
" Attila B\xC3\xA1n (MiHaMiX) - Developer WebTranslator 1 and 2",
" Christoph Mallon (Tron) - Programmer, code correctness police",
"",
"Retired Developers:",
" Ludvig Strigeus (ludde) - OpenTTD author, main coder (0.1 - 0.3.3)",
" Serge Paquet (vurlix) - Assistant project manager, coder (0.1 - 0.3.3)",
" Dominik Scherer (dominik81) - Lead programmer, GUI expert (0.3.0 - 0.3.6)",
" Benedikt Br\xC3\xBCggemeier (skidd13) - Bug fixer and code reworker",
" Patric Stout (TrueLight) - Programmer (0.3 - pre0.7), sys op (active)",
"",
"Special thanks go out to:",
" Josef Drexler - For his great work on TTDPatch",
" Marcin Grzegorczyk - For his documentation of TTD internals",
" Petr Baudis (pasky) - Many patches, newGRF support",
" Stefan Mei\xC3\x9Fner (sign_de) - For his work on the console",
" Simon Sasburg (HackyKid) - Many bugfixes he has blessed us with",
" Cian Duffy (MYOB) - BeOS port / manual writing",
" Christian Rosentreter (tokai) - MorphOS / AmigaOS port",
" Richard Kempton (richK) - additional airports, initial TGP implementation",
"",
" Alberto Demichelis - Squirrel scripting language \xC2\xA9 2003-2008",
" Markus F.X.J. Oberhumer - (Mini)LZO for loading old savegames \xC2\xA9 1996-2008",
" L. Peter Deutsch - MD5 implementation \xC2\xA9 1999, 2000, 2002",
" Michael Blunck - Pre-Signals and Semaphores \xC2\xA9 2003",
" George - Canal/Lock graphics \xC2\xA9 2003-2004",
" David Dallaston - Tram tracks",
" Marcin Grzegorczyk - Foundations for Tracks on Slopes",
" All Translators - Who made OpenTTD a truly international game",
" Bug Reporters - Without whom OpenTTD would still be full of bugs!",
"",
"",
"And last but not least:",
" Chris Sawyer - For an amazing game!"
};
struct AboutWindow : public Window {
int scroll_height;
uint16 counter;
int text_position; ///< The top of the scrolling text
byte counter; ///< Used to scroll the text every 5 ticks
int line_height; ///< The height of a single line
const static int num_visible_lines = 19; ///< The number of lines visible simultaneously
AboutWindow() : Window(&_about_desc)
AboutWindow() : Window()
{
this->InitNested(&_about_desc);
this->counter = 5;
this->scroll_height = this->height - 40;
this->FindWindowPlacementAndResize(&_about_desc);
this->text_position = this->nested_array[AW_FRAME]->pos_y + this->nested_array[AW_FRAME]->current_y;
}
virtual void OnPaint()
virtual void SetStringParameters(int widget) const
{
static const char *credits[] = {
/*************************************************************************
* maximum length of string which fits in window -^*/
"Original design by Chris Sawyer",
"Original graphics by Simon Foster",
"",
"The OpenTTD team (in alphabetical order):",
" Jean-Francois Claeys (Belugas) - GUI, newindustries and more",
" Bjarni Corfitzen (Bjarni) - MacOSX port, coder and vehicles",
" Matthijs Kooijman (blathijs) - Pathfinder-guru, pool rework",
" Victor Fischer (Celestar) - Programming everywhere you need him to",
" Christoph Elsenhans (frosch) - General coding",
" Lo\xC3\xAF""c Guilloux (glx) - Windows Expert",
" Michael Lutz (michi_cc) - Path based signals",
" Owen Rudge (orudge) - Forum host, OS/2 port",
" Peter Nelson (peter1138) - Spiritual descendant from newGRF gods",
" Remko Bijker (Rubidium) - Lead coder and way more",
" Zden\xC4\x9Bk Sojka (SmatZ) - Bug finder and fixer",
" Thijs Marinussen (Yexo) - AI Framework",
"",
"Inactive Developers:",
" Tam\xC3\xA1s Farag\xC3\xB3 (Darkvater) - Ex-Lead coder",
" Jaroslav Mazanec (KUDr) - YAPG (Yet Another Pathfinder God) ;)",
" Jonathan Coome (Maedhros) - High priest of the NewGRF Temple",
" Attila B\xC3\xA1n (MiHaMiX) - Developer WebTranslator 1 and 2",
" Christoph Mallon (Tron) - Programmer, code correctness police",
"",
"Retired Developers:",
" Ludvig Strigeus (ludde) - OpenTTD author, main coder (0.1 - 0.3.3)",
" Serge Paquet (vurlix) - Assistant project manager, coder (0.1 - 0.3.3)",
" Dominik Scherer (dominik81) - Lead programmer, GUI expert (0.3.0 - 0.3.6)",
" Benedikt Br\xC3\xBCggemeier (skidd13) - Bug fixer and code reworker",
" Patric Stout (TrueLight) - Programmer (0.3 - pre0.7), sys op (active)",
"",
"Special thanks go out to:",
" Josef Drexler - For his great work on TTDPatch",
" Marcin Grzegorczyk - For his documentation of TTD internals",
" Petr Baudis (pasky) - Many patches, newGRF support",
" Stefan Mei\xC3\x9Fner (sign_de) - For his work on the console",
" Simon Sasburg (HackyKid) - Many bugfixes he has blessed us with",
" Cian Duffy (MYOB) - BeOS port / manual writing",
" Christian Rosentreter (tokai) - MorphOS / AmigaOS port",
" Richard Kempton (richK) - additional airports, initial TGP implementation",
"",
" Alberto Demichelis - Squirrel scripting language \xC2\xA9 2003-2008",
" Markus F.X.J. Oberhumer - (Mini)LZO for loading old savegames \xC2\xA9 1996-2008",
" L. Peter Deutsch - MD5 implementation \xC2\xA9 1999, 2000, 2002",
" Michael Blunck - Pre-Signals and Semaphores \xC2\xA9 2003",
" George - Canal/Lock graphics \xC2\xA9 2003-2004",
" David Dallaston - Tram tracks",
" Marcin Grzegorczyk - Foundations for Tracks on Slopes",
" All Translators - Who made OpenTTD a truly international game",
" Bug Reporters - Without whom OpenTTD would still be full of bugs!",
"",
"",
"And last but not least:",
" Chris Sawyer - For an amazing game!"
};
if (widget == AW_WEBSITE) SetDParamStr(0, "Website: http://www.openttd.org");
}
this->DrawWidgets();
virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *resize)
{
if (widget != AW_FRAME) return;
/* Show original copyright and revision version */
DrawString(this->widget[AW_BACKGROUND].left + 2, this->widget[AW_BACKGROUND].right - 2, 17, STR_ABOUT_ORIGINAL_COPYRIGHT, TC_FROMSTRING, SA_CENTER);
DrawString(this->widget[AW_BACKGROUND].left + 2, this->widget[AW_BACKGROUND].right - 2, 17 + 10, STR_ABOUT_VERSION, TC_FROMSTRING, SA_CENTER);
this->line_height = FONT_HEIGHT_NORMAL;
int y = this->scroll_height;
Dimension d;
d.height = this->line_height * num_visible_lines;
/* Show all scrolling credits */
for (uint i = 0; i < lengthof(credits); i++) {
if (y >= 50 && y < (this->height - 40)) {
DrawString(this->widget[AW_FRAME].left + 5, this->widget[AW_FRAME].right - 5, y, credits[i], TC_BLACK);
}
y += 10;
d.width = 0;
for (uint i = 0; i < lengthof(_credits); i++) {
d.width = max(d.width, GetStringBoundingBox(_credits[i]).width);
}
d.width += WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
/* If the last text has scrolled start a new from the start */
if (y < 50) this->scroll_height = this->height - 40;
*size = maxdim(*size, d);
}
virtual void OnPaint()
{
this->DrawWidgets();
}
DrawString(this->widget[AW_BACKGROUND].left + 2, this->widget[AW_BACKGROUND].right - 2, this->height - 25, "Website: http://www.openttd.org", TC_BLACK, SA_CENTER);
DrawString(this->widget[AW_BACKGROUND].left + 2, this->widget[AW_BACKGROUND].right - 2, this->height - 15, STR_ABOUT_COPYRIGHT_OPENTTD, TC_FROMSTRING, SA_CENTER);
virtual void DrawWidget(const Rect &r, int widget) const
{
if (widget != AW_FRAME) return;
int y = this->text_position;
/* Show all scrolling _credits */
for (uint i = 0; i < lengthof(_credits); i++) {
if (y >= r.top + 7 && y < r.bottom - this->line_height) {
DrawString(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, y, _credits[i], TC_BLACK);
}
y += this->line_height;
}
}
virtual void OnTick()
{
if (--this->counter == 0) {
this->counter = 5;
this->scroll_height--;
this->text_position--;
/* If the last text has scrolled start a new from the start */
if (this->text_position < (int)(this->nested_array[AW_FRAME]->pos_y - lengthof(_credits) * this->line_height)) {
this->text_position = this->nested_array[AW_FRAME]->pos_y + this->nested_array[AW_FRAME]->current_y;
}
this->SetDirty();
}
}

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