dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r24763) -Feature: Add industry type and cargo dropdown selection for easier navigating in the industry chain window.

Browse Source
This commit is contained in:
alberth
2012-11-25 15:24:02 +00:00
parent e67c717c2f
commit fb892f4b20
7 changed files with 117 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

108
src/industry_gui.cpp
View File

@@ -36,7 +36,7 @@
#include "core/backup_type.hpp"
#include "genworld.h"
#include "smallmap_gui.h"
#include "widgets/dropdown_type.h"
#include "widgets/industry_widget.h"
#include "table/strings.h"
@@ -1410,6 +1410,10 @@ static const NWidgetPart _nested_industry_cargoes_widgets[] = {
NWidget(WWT_TEXTBTN, COLOUR_BROWN, WID_IC_NOTIFY),
SetDataTip(STR_INDUSTRY_CARGOES_NOTIFY_SMALLMAP, STR_INDUSTRY_CARGOES_NOTIFY_SMALLMAP_TOOLTIP),
NWidget(WWT_PANEL, COLOUR_BROWN), SetFill(1, 0), SetResize(1, 0), EndContainer(),
NWidget(WWT_DROPDOWN, COLOUR_BROWN, WID_IC_IND_DROPDOWN), SetFill(0, 0), SetResize(0, 0),
SetDataTip(STR_INDUSTRY_CARGOES_SELECT_INDUSTRY, STR_INDUSTRY_CARGOES_SELECT_INDUSTRY_TOOLTIP),
NWidget(WWT_DROPDOWN, COLOUR_BROWN, WID_IC_CARGO_DROPDOWN), SetFill(0, 0), SetResize(0, 0),
SetDataTip(STR_INDUSTRY_CARGOES_SELECT_CARGO, STR_INDUSTRY_CARGOES_SELECT_CARGO_TOOLTIP),
EndContainer(),
EndContainer(),
NWidget(NWID_VERTICAL),
@@ -2023,7 +2027,8 @@ struct IndustryCargoesWindow : public Window {
Fields fields; ///< Fields to display in the #WID_IC_PANEL.
uint ind_cargo; ///< If less than #NUM_INDUSTRYTYPES, an industry type, else a cargo id + NUM_INDUSTRYTYPES.
Dimension cargo_textsize; ///< Size to hold any cargo text, as well as STR_INDUSTRY_CARGOES_SELECT_CARGO.
Dimension ind_textsize; ///< Size to hold any industry type text, as well as STR_INDUSTRY_CARGOES_SELECT_INDUSTRY.
Scrollbar *vscroll;
IndustryCargoesWindow(int id) : Window()
@@ -2045,19 +2050,28 @@ struct IndustryCargoesWindow : public Window {
CargoesField::small_height = d.height;
/* Decide about the size of the box holding the text of an industry type. */
d.height = 0;
this->ind_textsize.width = 0;
this->ind_textsize.height = 0;
for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
const IndustrySpec *indsp = GetIndustrySpec(it);
if (!indsp->enabled) continue;
SetDParam(0, indsp->name);
d = maxdim(d, GetStringBoundingBox(STR_JUST_STRING));
this->ind_textsize = maxdim(this->ind_textsize, GetStringBoundingBox(indsp->name));
}
/* Box must also be wide enough to hold any cargo label. */
d.width = max(d.width, this->ind_textsize.width);
d.height = this->ind_textsize.height;
this->ind_textsize = maxdim(this->ind_textsize, GetStringBoundingBox(STR_INDUSTRY_CARGOES_SELECT_INDUSTRY));
/* Compute max size of the cargo texts. */
this->cargo_textsize.width = 0;
this->cargo_textsize.height = 0;
for (uint i = 0; i < NUM_CARGO; i++) {
const CargoSpec *csp = CargoSpec::Get(i);
if (!csp->IsValid()) continue;
d = maxdim(d, GetStringBoundingBox(csp->name));
this->cargo_textsize = maxdim(this->cargo_textsize, GetStringBoundingBox(csp->name));
}
d = maxdim(d, this->cargo_textsize); // Box must also be wide enough to hold any cargo label.
this->cargo_textsize = maxdim(this->cargo_textsize, GetStringBoundingBox(STR_INDUSTRY_CARGOES_SELECT_CARGO));
d.width += 2 * HOR_TEXT_PADDING;
/* Ensure the height is enough for the industry type text, for the horizontal connections, and for the cargo labels. */
uint min_ind_height = CargoesField::VERT_CARGO_EDGE * 2 + MAX_CARGOES * FONT_HEIGHT_NORMAL + (MAX_CARGOES - 1) * CargoesField::VERT_CARGO_SPACE;
@@ -2069,9 +2083,19 @@ struct IndustryCargoesWindow : public Window {
virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
{
if (widget != WID_IC_PANEL) return;
switch (widget) {
case WID_IC_PANEL:
size->width = WD_FRAMETEXT_LEFT + CargoesField::industry_width * 3 + CargoesField::CARGO_FIELD_WIDTH * 2 + WD_FRAMETEXT_RIGHT;
break;
size->width = WD_FRAMETEXT_LEFT + CargoesField::industry_width * 3 + CargoesField::CARGO_FIELD_WIDTH * 2 + WD_FRAMETEXT_RIGHT;
case WID_IC_IND_DROPDOWN:
size->width = max(size->width, this->ind_textsize.width + padding.width);
break;
case WID_IC_CARGO_DROPDOWN:
size->width = max(size->width, this->cargo_textsize.width + padding.width);
break;
}
}
@@ -2540,6 +2564,53 @@ struct IndustryCargoesWindow : public Window {
this->NotifySmallmap();
}
break;
case WID_IC_CARGO_DROPDOWN: {
DropDownList *lst = new DropDownList;
const CargoSpec *cs;
FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) {
lst->push_back(new DropDownListStringItem(cs->name, cs->Index(), false));
}
if (lst->size() == 0) {
delete lst;
break;
}
int selected = (this->ind_cargo >= NUM_INDUSTRYTYPES) ? this->ind_cargo - NUM_INDUSTRYTYPES : -1;
ShowDropDownList(this, lst, selected, WID_IC_CARGO_DROPDOWN, 0, true);
break;
}
case WID_IC_IND_DROPDOWN: {
DropDownList *lst = new DropDownList;
for (uint8 i = 0; i < NUM_INDUSTRYTYPES; i++) {
IndustryType ind = _sorted_industry_types[i];
const IndustrySpec *indsp = GetIndustrySpec(ind);
if (!indsp->enabled) continue;
lst->push_back(new DropDownListStringItem(indsp->name, ind, false));
}
if (lst->size() == 0) {
delete lst;
break;
}
int selected = (this->ind_cargo < NUM_INDUSTRYTYPES) ? this->ind_cargo : -1;
ShowDropDownList(this, lst, selected, WID_IC_IND_DROPDOWN, 0, true);
break;
}
}
}
virtual void OnDropdownSelect(int widget, int index)
{
if (index < 0) return;
switch (widget) {
case WID_IC_CARGO_DROPDOWN:
this->ComputeCargoDisplay(index);
break;
case WID_IC_IND_DROPDOWN:
this->ComputeIndustryDisplay(index);
break;
}
}
@@ -2593,11 +2664,20 @@ const int IndustryCargoesWindow::VERT_TEXT_PADDING = 5; ///< Vertical padding ar
/**
* Open the industry and cargoes window.
* @param id Industry type to display.
* @param id Industry type to display, \c NUM_INDUSTRYTYPES selects a default industry type.
*/
static void ShowIndustryCargoesWindow(IndustryType id)
{
assert(id < NUM_INDUSTRYTYPES);
if (id >= NUM_INDUSTRYTYPES) {
for (uint8 i = 0; i < NUM_INDUSTRYTYPES; i++) {
const IndustrySpec *indsp = GetIndustrySpec(_sorted_industry_types[i]);
if (indsp->enabled) {
id = _sorted_industry_types[i];
break;
}
}
if (id >= NUM_INDUSTRYTYPES) return;
}
Window *w = BringWindowToFrontById(WC_INDUSTRY_CARGOES, 0);
if (w != NULL) {
@@ -2606,3 +2686,9 @@ static void ShowIndustryCargoesWindow(IndustryType id)
}
new IndustryCargoesWindow(id);
}
/** Open the industry and cargoes window with an industry. */
void ShowIndustryCargoesWindow()
{
ShowIndustryCargoesWindow(NUM_INDUSTRYTYPES);
}