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-rw-r--r--src/industry_gui.cpp47
-rw-r--r--src/lang/english.txt2
-rw-r--r--src/smallmap_gui.cpp15
3 files changed, 63 insertions, 1 deletions
diff --git a/src/industry_gui.cpp b/src/industry_gui.cpp
index c3837160b..97b7cf983 100644
--- a/src/industry_gui.cpp
+++ b/src/industry_gui.cpp
@@ -12,6 +12,8 @@
#include "stdafx.h"
#include "openttd.h"
#include "gui.h"
+#include "sound_func.h"
+#include "window_func.h"
#include "textbuf_gui.h"
#include "command_func.h"
#include "viewport_func.h"
@@ -34,11 +36,15 @@
#include "core/random_func.hpp"
#include "core/backup_type.hpp"
#include "genworld.h"
+#include "smallmap_gui.h"
#include "table/strings.h"
#include "table/sprites.h"
bool _ignore_restrictions;
+uint64 _displayed_industries; ///< Communication from the industry chain window to the smallmap window about what industries to display.
+
+assert_compile(NUM_INDUSTRYTYPES <= 64); // Make sure all industry types fit in _displayed_industries.
/** Cargo suffix type (for which window is it requested) */
enum CargoSuffixType {
@@ -1289,6 +1295,7 @@ void ShowIndustryDirectory()
/** Widget numbers of the industry cargoes window, */
enum IndustryCargoesWidgets {
ICW_CAPTION,
+ ICW_NOTIFY,
ICW_PANEL,
ICW_SCROLLBAR,
};
@@ -1302,7 +1309,14 @@ static const NWidgetPart _nested_industry_cargoes_widgets[] = {
NWidget(WWT_STICKYBOX, COLOUR_BROWN),
EndContainer(),
NWidget(NWID_HORIZONTAL),
- NWidget(WWT_PANEL, COLOUR_BROWN, ICW_PANEL), SetResize(1, 10), SetMinimalSize(200, 90), EndContainer(),
+ NWidget(NWID_VERTICAL),
+ NWidget(WWT_PANEL, COLOUR_BROWN, ICW_PANEL), SetResize(1, 10), SetMinimalSize(200, 90), EndContainer(),
+ NWidget(NWID_HORIZONTAL),
+ NWidget(WWT_TEXTBTN, COLOUR_BROWN, ICW_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(),
+ EndContainer(),
+ EndContainer(),
NWidget(NWID_VERTICAL),
NWidget(WWT_SCROLLBAR, COLOUR_BROWN, ICW_SCROLLBAR),
NWidget(WWT_RESIZEBOX, COLOUR_BROWN),
@@ -2109,6 +2123,18 @@ struct IndustryCargoesWindow : public Window {
}
/**
+ * Notify smallmap that new displayed industries have been selected (in #_displayed_industries).
+ */
+ void NotifySmallmap()
+ {
+ if (!this->IsWidgetLowered(ICW_NOTIFY)) return;
+
+ /* Only notify the smallmap window if it exists. In particular, do not
+ * bring it to the front to prevent messing up any nice layout of the user. */
+ InvalidateWindowClassesData(WC_SMALLMAP, 0);
+ }
+
+ /**
* Compute what and where to display for industry type \a it.
* @param it Industry type to display.
*/
@@ -2116,6 +2142,7 @@ struct IndustryCargoesWindow : public Window {
{
this->GetWidget<NWidgetCore>(ICW_CAPTION)->widget_data = STR_INDUSTRY_CARGOES_INDUSTRY_CAPTION;
this->ind_cargo = it;
+ _displayed_industries = 1 << it;
this->fields.Clear();
CargoesRow *row = this->fields.Append();
@@ -2159,10 +2186,12 @@ struct IndustryCargoesWindow : public Window {
if (HasCommonValidCargo(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo), indsp->produced_cargo, lengthof(indsp->produced_cargo))) {
this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, it);
+ SetBit(_displayed_industries, it);
supp_count++;
}
if (HasCommonValidCargo(central_sp->produced_cargo, lengthof(central_sp->produced_cargo), indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) {
this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 4, it);
+ SetBit(_displayed_industries, it);
cust_count++;
}
}
@@ -2180,6 +2209,7 @@ struct IndustryCargoesWindow : public Window {
const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(ICW_PANEL);
this->vscroll.SetCount(CeilDiv(WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM + CargoesField::small_height + num_indrows * CargoesField::normal_height, nwp->resize_y));
this->SetDirty();
+ this->NotifySmallmap();
}
/**
@@ -2190,6 +2220,7 @@ struct IndustryCargoesWindow : public Window {
{
this->GetWidget<NWidgetCore>(ICW_CAPTION)->widget_data = STR_INDUSTRY_CARGOES_CARGO_CAPTION;
this->ind_cargo = cid + NUM_INDUSTRYTYPES;
+ _displayed_industries = 0;
this->fields.Clear();
CargoesRow *row = this->fields.Append();
@@ -2224,10 +2255,12 @@ struct IndustryCargoesWindow : public Window {
if (HasCommonValidCargo(&cid, 1, indsp->produced_cargo, lengthof(indsp->produced_cargo))) {
this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, it);
+ SetBit(_displayed_industries, it);
supp_count++;
}
if (HasCommonValidCargo(&cid, 1, indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) {
this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 2, it);
+ SetBit(_displayed_industries, it);
cust_count++;
}
}
@@ -2244,6 +2277,7 @@ struct IndustryCargoesWindow : public Window {
const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(ICW_PANEL);
this->vscroll.SetCount(CeilDiv(WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM + CargoesField::small_height + num_indrows * CargoesField::normal_height, nwp->resize_y));
this->SetDirty();
+ this->NotifySmallmap();
}
/**
@@ -2376,6 +2410,17 @@ struct IndustryCargoesWindow : public Window {
}
break;
}
+
+ case ICW_NOTIFY:
+ this->ToggleWidgetLoweredState(ICW_NOTIFY);
+ this->SetWidgetDirty(ICW_NOTIFY);
+ SndPlayFx(SND_15_BEEP);
+
+ if (this->IsWidgetLowered(ICW_NOTIFY)) {
+ if (FindWindowByClass(WC_SMALLMAP) == NULL) ShowSmallMap();
+ this->NotifySmallmap();
+ }
+ break;
}
}
diff --git a/src/lang/english.txt b/src/lang/english.txt
index f5e8c91db..41b57a139 100644
--- a/src/lang/english.txt
+++ b/src/lang/english.txt
@@ -2131,6 +2131,8 @@ STR_INDUSTRY_CARGOES_INDUSTRY_TOOLTIP :{BLACK}Click at
STR_INDUSTRY_CARGOES_CARGO_TOOLTIP :{BLACK}{STRING}{}Click at the cargo to see its suppliers and customers
STR_INDUSTRY_DISPLAY_CHAIN :{BLACK}Display chain
STR_INDUSTRY_DISPLAY_CHAIN_TOOLTIP :{BLACK}Display cargo supplying and accepting industries
+STR_INDUSTRY_CARGOES_NOTIFY_SMALLMAP :{BLACK}Link to smallmap
+STR_INDUSTRY_CARGOES_NOTIFY_SMALLMAP_TOOLTIP :{BLACK}Select the displayed industries at the smallmap as well
# Land area window
STR_LAND_AREA_INFORMATION_CAPTION :{WHITE}Land Area Information
diff --git a/src/smallmap_gui.cpp b/src/smallmap_gui.cpp
index af2cc1e6a..e73401c32 100644
--- a/src/smallmap_gui.cpp
+++ b/src/smallmap_gui.cpp
@@ -1278,6 +1278,21 @@ public:
}
}
+ /**
+ * Notifications for the smallmap window.
+ * - data = 0: Displayed industries at the industry chain window have changed.
+ */
+ virtual void OnInvalidateData(int data)
+ {
+ extern uint64 _displayed_industries;
+ if (this->map_type != SMT_INDUSTRY) this->SwitchMapType(SMT_INDUSTRY);
+
+ for (int i = 0; i != _smallmap_industry_count; i++) {
+ _legend_from_industries[i].show_on_map = HasBit(_displayed_industries, _legend_from_industries[i].u.type);
+ }
+ this->SetDirty();
+ }
+
virtual bool OnRightClick(Point pt, int widget)
{
if (widget != SM_WIDGET_MAP || _scrolling_viewport) return false;
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-12 20:17:36 +0000