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(svn r17320) -Codechange: move the code to determine the string and set dparams of industries in the industry directory out of OnPaint

This commit is contained in:
rubidium 2009-08-30 14:06:55 +00:00
parent 0aab13bf44
commit e8433f6d48
1 changed files with 36 additions and 25 deletions
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61
src/industry_gui.cpp
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@ -905,6 +905,41 @@ protected:
return (r == 0) ? IndustryNameSorter(a, b) : r;
}
/**
* Get the StringID to draw and set the appropriate DParams.
* @param i the industry to get the StringID of.
* @return the StringID.
*/
StringID GetIndustryString(const Industry *i)
{
const IndustrySpec *indsp = GetIndustrySpec(i->type);
byte p = 0;
/* Industry name */
SetDParam(p++, i->index);
/* Industry productions */
for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
if (i->produced_cargo[j] == CT_INVALID) continue;
SetDParam(p++, i->produced_cargo[j]);
SetDParam(p++, i->last_month_production[j]);
SetDParam(p++, GetCargoSuffix(j + 3, CST_DIR, const_cast<Industry *>(i), i->type, indsp));
}
/* Transported productions */
for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
if (i->produced_cargo[j] == CT_INVALID) continue;
SetDParam(p++, ToPercent8(i->last_month_pct_transported[j]));
}
/* Drawing the right string */
switch (p) {
case 1: return STR_INDUSTRY_DIRECTORY_ITEM_NOPROD;
case 5: return STR_INDUSTRY_DIRECTORY_ITEM;
default: return STR_INDUSTRY_DIRECTORY_ITEM_TWO;
}
}
public:
IndustryDirectoryWindow(const WindowDesc *desc, WindowNumber number) : Window(desc, number)
{
@ -938,32 +973,8 @@ public:
int y = this->widget[IDW_INDUSTRY_LIST].top + 2; // start of the list-widget
for (int n = this->vscroll.pos; n < max; ++n) {
const Industry *i = this->industries[n];
const IndustrySpec *indsp = GetIndustrySpec(i->type);
byte p = 0;
/* Industry name */
SetDParam(p++, i->index);
/* Industry productions */
for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
if (i->produced_cargo[j] == CT_INVALID) continue;
SetDParam(p++, i->produced_cargo[j]);
SetDParam(p++, i->last_month_production[j]);
SetDParam(p++, GetCargoSuffix(j + 3, CST_DIR, const_cast<Industry *>(i), i->type, indsp));
}
/* Transported productions */
for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
if (i->produced_cargo[j] == CT_INVALID) continue;
SetDParam(p++, ToPercent8(i->last_month_pct_transported[j]));
}
/* Drawing the right string */
StringID str = STR_INDUSTRY_DIRECTORY_ITEM_NOPROD;
if (p != 1) str = (p == 5) ? STR_INDUSTRY_DIRECTORY_ITEM : STR_INDUSTRY_DIRECTORY_ITEM_TWO;
StringID str = this->GetIndustryString(this->industries[n]);
DrawString(this->widget[IDW_INDUSTRY_LIST].left + 2, this->widget[IDW_INDUSTRY_LIST].right - 2, y, str);
y += this->industryline_height;
}
}