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(svn r17324) -Codechange: Land info window uses nested widget tree

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This commit is contained in:
Yexo 2009-08-30 17:07:53 +00:00
parent 0d3ab7c72d
commit fe7ca1b3e3
2 changed files with 42 additions and 20 deletions
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58
src/misc_gui.cpp
View File

@ -58,26 +58,19 @@ enum LandInfoWidgets {
LIW_BACKGROUND, ///< Background to draw on
};
static const Widget _land_info_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, COLOUR_GREY, 0, 10, 0, 13, STR_BLACK_CROSS, STR_TOOLTIP_CLOSE_WINDOW}, // LIW_CLOSE
{ WWT_CAPTION, RESIZE_NONE, COLOUR_GREY, 11, 299, 0, 13, STR_LAND_AREA_INFORMATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS}, // LIW_CAPTION
{ WWT_PANEL, RESIZE_BOTTOM, COLOUR_GREY, 0, 299, 14, 99, 0x0, STR_NULL}, // LIW_BACKGROUND
{ WIDGETS_END},
};
static const NWidgetPart _nested_land_info_widgets[] = {
NWidget(NWID_HORIZONTAL),
NWidget(WWT_CLOSEBOX, COLOUR_GREY, LIW_CLOSE),
NWidget(WWT_CAPTION, COLOUR_GREY, LIW_CAPTION), SetDataTip(STR_LAND_AREA_INFORMATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
EndContainer(),
NWidget(WWT_PANEL, COLOUR_GREY, LIW_BACKGROUND), SetMinimalSize(300, 86), SetResize(0, 1), EndContainer(),
NWidget(WWT_PANEL, COLOUR_GREY, LIW_BACKGROUND), EndContainer(),
};
static const WindowDesc _land_info_desc(
WDP_AUTO, WDP_AUTO, 300, 100, 300, 100,
WDP_AUTO, WDP_AUTO, 0, 0, 0, 0,
WC_LAND_INFO, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_land_info_widgets, _nested_land_info_widgets, lengthof(_nested_land_info_widgets)
NULL, _nested_land_info_widgets, lengthof(_nested_land_info_widgets)
);
class LandInfoWindow : public Window {
@ -95,22 +88,51 @@ public:
virtual void OnPaint()
{
this->DrawWidgets();
}
uint y = 21;
virtual void DrawWidget(const Rect &r, int widget) const
{
if (widget != LIW_BACKGROUND) return;
uint y = r.top + WD_TEXTPANEL_TOP;
for (uint i = 0; i < LAND_INFO_CENTERED_LINES; i++) {
if (StrEmpty(this->landinfo_data[i])) break;
DrawString(this->widget[LIW_BACKGROUND].left + 2, this->widget[LIW_BACKGROUND].right - 2, y, this->landinfo_data[i], i == 0 ? TC_LIGHT_BLUE : TC_FROMSTRING, SA_CENTER);
y += i == 0 ? 16 : 12;
DrawString(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, y, this->landinfo_data[i], i == 0 ? TC_LIGHT_BLUE : TC_FROMSTRING, SA_CENTER);
y += FONT_HEIGHT_NORMAL + WD_PAR_VSEP_NORMAL;
if (i == 0) y += 4;
}
if (!StrEmpty(this->landinfo_data[LAND_INFO_MULTICENTER_LINE])) {
SetDParamStr(0, this->landinfo_data[LAND_INFO_MULTICENTER_LINE]);
DrawStringMultiLine(this->widget[LIW_BACKGROUND].left + 2, this->widget[LIW_BACKGROUND].right - 2, y, y + 22, STR_JUST_RAW_STRING, TC_FROMSTRING, SA_CENTER);
DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, y, r.bottom - WD_TEXTPANEL_BOTTOM, STR_JUST_RAW_STRING, TC_FROMSTRING, SA_CENTER);
}
}
LandInfoWindow(TileIndex tile) : Window(&_land_info_desc) {
virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *resize)
{
if (widget != LIW_BACKGROUND) return;
size->height = WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM;
for (uint i = 0; i < LAND_INFO_CENTERED_LINES; i++) {
if (StrEmpty(this->landinfo_data[i])) break;
uint width = GetStringBoundingBox(this->landinfo_data[i]).width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
size->width = max(size->width, width);
size->height += FONT_HEIGHT_NORMAL + WD_PAR_VSEP_NORMAL;
if (i == 0) size->height += 4;
}
if (!StrEmpty(this->landinfo_data[LAND_INFO_MULTICENTER_LINE])) {
uint width = GetStringBoundingBox(this->landinfo_data[LAND_INFO_MULTICENTER_LINE]).width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
size->width = max(size->width, min(300u, width));
SetDParamStr(0, this->landinfo_data[LAND_INFO_MULTICENTER_LINE]);
size->height += GetStringHeight(STR_JUST_RAW_STRING, size->width - WD_FRAMERECT_LEFT - WD_FRAMERECT_RIGHT);
}
}
LandInfoWindow(TileIndex tile) : Window() {
Town *t = ClosestTownFromTile(tile, _settings_game.economy.dist_local_authority);
/* Because build_date is not set yet in every TileDesc, we make sure it is empty */
@ -256,11 +278,7 @@ public:
}
if (!found) this->landinfo_data[LAND_INFO_MULTICENTER_LINE][0] = '\0';
if (found) line_nr += 2;
if (line_nr > 6) ResizeWindow(this, 0, 12 * (line_nr - 6));
this->FindWindowPlacementAndResize(&_land_info_desc);
this->InitNested(&_land_info_desc);
#if defined(_DEBUG)
# define LANDINFOD_LEVEL 0

4
src/window_gui.h
View File

@ -63,6 +63,10 @@ enum WidgetDrawDistances {
WD_FRAMERECT_TOP = 1, ///< Offset at top to draw the frame rectangular area
WD_FRAMERECT_BOTTOM = 1, ///< Offset at bottom to draw the frame rectangular area
/* Extra space at top/bottom of text panels */
WD_TEXTPANEL_TOP = 6, ///< Offset at top to draw above the text
WD_TEXTPANEL_BOTTOM = 6, ///< Offset at bottom to draw below the text
/* WWT_FRAME */
WD_FRAMETEXT_LEFT = 6, ///< Left offset of the text of the frame.
WD_FRAMETEXT_RIGHT = 6, ///< Right offset of the text of the frame.