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-rw-r--r--src/company_cmd.cpp3
-rw-r--r--src/lang/english.txt7
-rw-r--r--src/linkgraph/linkgraph_gui.cpp229
-rw-r--r--src/linkgraph/linkgraph_gui.h21
-rw-r--r--src/toolbar_gui.cpp7
-rw-r--r--src/window_type.h6
6 files changed, 271 insertions, 2 deletions
diff --git a/src/company_cmd.cpp b/src/company_cmd.cpp
index 690058734..589076b21 100644
--- a/src/company_cmd.cpp
+++ b/src/company_cmd.cpp
@@ -82,6 +82,7 @@ void Company::PostDestructor(size_t index)
InvalidateWindowData(WC_GRAPH_LEGEND, 0, (int)index);
InvalidateWindowData(WC_PERFORMANCE_DETAIL, 0, (int)index);
InvalidateWindowData(WC_COMPANY_LEAGUE, 0, 0);
+ InvalidateWindowData(WC_LINKGRAPH_LEGEND, 0);
/* If the currently shown error message has this company in it, then close it. */
InvalidateWindowData(WC_ERRMSG, 0);
}
@@ -559,6 +560,7 @@ Company *DoStartupNewCompany(bool is_ai, CompanyID company = INVALID_COMPANY)
SetWindowDirty(WC_GRAPH_LEGEND, 0);
SetWindowClassesDirty(WC_CLIENT_LIST_POPUP);
SetWindowDirty(WC_CLIENT_LIST, 0);
+ InvalidateWindowData(WC_LINKGRAPH_LEGEND, 0);
BuildOwnerLegend();
InvalidateWindowData(WC_SMALLMAP, 0, 1);
@@ -1052,6 +1054,7 @@ CommandCost CmdSetCompanyColour(TileIndex tile, DoCommandFlag flags, uint32 p1,
InvalidateWindowData(WC_DELIVERED_CARGO, 0);
InvalidateWindowData(WC_PERFORMANCE_HISTORY, 0);
InvalidateWindowData(WC_COMPANY_VALUE, 0);
+ InvalidateWindowData(WC_LINKGRAPH_LEGEND, 0);
/* The smallmap owner view also stores the company colours. */
BuildOwnerLegend();
InvalidateWindowData(WC_SMALLMAP, 0, 1);
diff --git a/src/lang/english.txt b/src/lang/english.txt
index 0d77641b3..c6ae080f7 100644
--- a/src/lang/english.txt
+++ b/src/lang/english.txt
@@ -375,6 +375,7 @@ STR_FILE_MENU_EXIT :Exit
############ range for map menu starts
STR_MAP_MENU_MAP_OF_WORLD :Map of world
STR_MAP_MENU_EXTRA_VIEW_PORT :Extra viewport
+STR_MAP_MENU_LINGRAPH_LEGEND :Cargo Flow Legend
STR_MAP_MENU_SIGN_LIST :Sign list
############ range for town menu starts, yet the town directory is shown in the map menu in the scenario editor
STR_TOWN_MENU_TOWN_DIRECTORY :Town directory
@@ -2164,6 +2165,12 @@ STR_TRANSPARENT_CATENARY_TOOLTIP :{BLACK}Toggle t
STR_TRANSPARENT_LOADING_TOOLTIP :{BLACK}Toggle transparency for loading indicators. Ctrl+Click to lock
STR_TRANSPARENT_INVISIBLE_TOOLTIP :{BLACK}Set objects invisible instead of transparent
+# Linkgraph legend window
+STR_LINKGRAPH_LEGEND_CAPTION :{BLACK}Cargo Flow Legend
+STR_LINKGRAPH_LEGEND_ALL :{BLACK}All
+STR_LINKGRAPH_LEGEND_NONE :{BLACK}None
+STR_LINKGRAPH_LEGEND_SELECT_COMPANIES :{BLACK}Select companies to be displayed
+
# Linkgraph legend window and linkgraph legend in smallmap
STR_LINKGRAPH_LEGEND_UNUSED :{TINY_FONT}{BLACK}unused
STR_LINKGRAPH_LEGEND_SATURATED :{TINY_FONT}{BLACK}saturated
diff --git a/src/linkgraph/linkgraph_gui.cpp b/src/linkgraph/linkgraph_gui.cpp
index 152cb7a30..0d643bc68 100644
--- a/src/linkgraph/linkgraph_gui.cpp
+++ b/src/linkgraph/linkgraph_gui.cpp
@@ -12,9 +12,13 @@
#include "../stdafx.h"
#include "../window_gui.h"
#include "../company_base.h"
+#include "../company_gui.h"
#include "../date_func.h"
#include "../viewport_func.h"
#include "../smallmap_gui.h"
+#include "../widgets/link_graph_legend_widget.h"
+
+#include "table/strings.h"
/**
* Colours for the various "load" states of links. Ordered from "unused" to
@@ -288,3 +292,228 @@ void LinkGraphOverlay::SetCompanyMask(uint32 company_mask)
this->RebuildCache();
this->window->GetWidget<NWidgetBase>(this->widget_id)->SetDirty(this->window);
}
+
+/** Make a number of rows with buttons for each company for the linkgraph legend window. */
+NWidgetBase *MakeCompanyButtonRowsLinkGraphGUI(int *biggest_index)
+{
+ return MakeCompanyButtonRows(biggest_index, WID_LGL_COMPANY_FIRST, WID_LGL_COMPANY_LAST, 3, STR_LINKGRAPH_LEGEND_SELECT_COMPANIES);
+}
+
+NWidgetBase *MakeSaturationLegendLinkGraphGUI(int *biggest_index)
+{
+ NWidgetVertical *panel = new NWidgetVertical();
+ for (uint i = 0; i < lengthof(LinkGraphOverlay::LINK_COLOURS); ++i) {
+ NWidgetBackground * wid = new NWidgetBackground(WWT_PANEL, COLOUR_DARK_GREEN, i + WID_LGL_SATURATION_FIRST);
+ wid->SetMinimalSize(50, FONT_HEIGHT_SMALL);
+ wid->SetFill(0, 1);
+ wid->SetResize(0, 1);
+ panel->Add(wid);
+ }
+ *biggest_index = WID_LGL_SATURATION_LAST;
+ return panel;
+}
+
+NWidgetBase *MakeCargoesLegendLinkGraphGUI(int *biggest_index)
+{
+ static const uint ENTRIES_PER_ROW = CeilDiv(NUM_CARGO, 5);
+ NWidgetVertical *panel = new NWidgetVertical();
+ NWidgetHorizontal *row = NULL;
+ for (uint i = 0; i < NUM_CARGO; ++i) {
+ if (i % ENTRIES_PER_ROW == 0) {
+ if (row) panel->Add(row);
+ row = new NWidgetHorizontal();
+ }
+ NWidgetBackground * wid = new NWidgetBackground(WWT_PANEL, COLOUR_GREY, i + WID_LGL_CARGO_FIRST);
+ wid->SetMinimalSize(25, FONT_HEIGHT_SMALL);
+ wid->SetFill(0, 1);
+ wid->SetResize(0, 1);
+ row->Add(wid);
+ }
+ panel->Add(row);
+ *biggest_index = WID_LGL_CARGO_LAST;
+ return panel;
+}
+
+
+static const NWidgetPart _nested_linkgraph_legend_widgets[] = {
+ NWidget(NWID_HORIZONTAL),
+ NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
+ NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, WID_LGL_CAPTION), SetDataTip(STR_LINKGRAPH_LEGEND_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
+ NWidget(WWT_SHADEBOX, COLOUR_DARK_GREEN),
+ NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
+ EndContainer(),
+ NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
+ NWidget(NWID_HORIZONTAL),
+ NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_LGL_SATURATION),
+ SetPadding(WD_FRAMERECT_TOP, 0, WD_FRAMERECT_BOTTOM, WD_CAPTIONTEXT_LEFT),
+ SetMinimalSize(50, 100),
+ NWidgetFunction(MakeSaturationLegendLinkGraphGUI),
+ EndContainer(),
+ NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_LGL_COMPANIES),
+ SetPadding(WD_FRAMERECT_TOP, 0, WD_FRAMERECT_BOTTOM, WD_CAPTIONTEXT_LEFT),
+ NWidget(NWID_VERTICAL, NC_EQUALSIZE),
+ SetMinimalSize(100, 100),
+ NWidgetFunction(MakeCompanyButtonRowsLinkGraphGUI),
+ NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_LGL_COMPANIES_ALL), SetDataTip(STR_LINKGRAPH_LEGEND_ALL, STR_NULL),
+ NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_LGL_COMPANIES_NONE), SetDataTip(STR_LINKGRAPH_LEGEND_NONE, STR_NULL),
+ EndContainer(),
+ EndContainer(),
+ NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_LGL_CARGOES),
+ SetPadding(WD_FRAMERECT_TOP, WD_FRAMERECT_RIGHT, WD_FRAMERECT_BOTTOM, WD_CAPTIONTEXT_LEFT),
+ NWidget(NWID_VERTICAL, NC_EQUALSIZE),
+ SetMinimalSize(150, 100),
+ NWidgetFunction(MakeCargoesLegendLinkGraphGUI),
+ NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_LGL_CARGOES_ALL), SetDataTip(STR_LINKGRAPH_LEGEND_ALL, STR_NULL),
+ NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_LGL_CARGOES_NONE), SetDataTip(STR_LINKGRAPH_LEGEND_NONE, STR_NULL),
+ EndContainer(),
+ EndContainer(),
+ EndContainer(),
+ EndContainer()
+};
+
+assert_compile(WID_LGL_SATURATION_LAST - WID_LGL_SATURATION_FIRST ==
+ lengthof(LinkGraphOverlay::LINK_COLOURS) - 1);
+
+static const WindowDesc _linkgraph_legend_desc(
+ WDP_MANUAL, 300, 314,
+ WC_LINKGRAPH_LEGEND, WC_NONE,
+ 0,
+ _nested_linkgraph_legend_widgets, lengthof(_nested_linkgraph_legend_widgets)
+);
+
+/**
+ * Open a link graph legend window.
+ */
+void ShowLinkGraphLegend()
+{
+ AllocateWindowDescFront<LinkGraphLegendWindow>(&_linkgraph_legend_desc, 0);
+}
+
+LinkGraphLegendWindow::LinkGraphLegendWindow(const WindowDesc *desc, int window_number)
+{
+ this->InitNested(desc, window_number);
+ this->InvalidateData(0);
+ //this->SetOverlay(FindWindowById(WC_MAIN_WINDOW, 0)->viewport->overlay);
+}
+
+/**
+ * Set the overlay belonging to this menu and import its company/cargo settings.
+ * @params overlay New overlay for this menu.
+ */
+void LinkGraphLegendWindow::SetOverlay(LinkGraphOverlay *overlay) {
+ this->overlay = overlay;
+ uint32 companies = this->overlay->GetCompanyMask();
+ for (uint c = 0; c < MAX_COMPANIES; c++) {
+ if (!this->IsWidgetDisabled(WID_LGL_COMPANY_FIRST + c)) {
+ this->SetWidgetLoweredState(WID_LGL_COMPANY_FIRST + c, HasBit(companies, c));
+ }
+ }
+ uint32 cargoes = this->overlay->GetCargoMask();
+ for (uint c = 0; c < NUM_CARGO; c++) {
+ if (!this->IsWidgetDisabled(WID_LGL_CARGO_FIRST + c)) {
+ this->SetWidgetLoweredState(WID_LGL_CARGO_FIRST + c, HasBit(cargoes, c));
+ }
+ }
+}
+
+void LinkGraphLegendWindow::DrawWidget(const Rect &r, int widget) const
+{
+ const NWidgetBase *wid = this->GetWidget<NWidgetBase>(widget);
+ if (IsInsideMM(widget, WID_LGL_COMPANY_FIRST, WID_LGL_COMPANY_LAST + 1)) {
+ if (this->IsWidgetDisabled(widget)) return;
+ CompanyID cid = (CompanyID)(widget - WID_LGL_COMPANY_FIRST);
+ Dimension sprite_size = GetSpriteSize(SPR_COMPANY_ICON);
+ DrawCompanyIcon(cid, (r.left + r.right - sprite_size.width) / 2, (r.top + r.bottom - sprite_size.height) / 2);
+ return;
+ }
+ if (IsInsideMM(widget, WID_LGL_SATURATION_FIRST, WID_LGL_SATURATION_LAST + 1)) {
+ GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, LinkGraphOverlay::LINK_COLOURS[widget - WID_LGL_SATURATION_FIRST]);
+ if (widget == WID_LGL_SATURATION_FIRST) {
+ DrawString(wid->pos_x, wid->current_x + wid->pos_x, wid->pos_y, STR_LINKGRAPH_LEGEND_UNUSED, TC_FROMSTRING, SA_HOR_CENTER);
+ } else if (widget == WID_LGL_SATURATION_LAST) {
+ DrawString(wid->pos_x, wid->current_x + wid->pos_x, wid->pos_y, STR_LINKGRAPH_LEGEND_OVERLOADED, TC_FROMSTRING, SA_HOR_CENTER);
+ } else if (widget == (WID_LGL_SATURATION_LAST + WID_LGL_SATURATION_FIRST) / 2) {
+ DrawString(wid->pos_x, wid->current_x + wid->pos_x, wid->pos_y, STR_LINKGRAPH_LEGEND_SATURATED, TC_FROMSTRING, SA_HOR_CENTER);
+ }
+ }
+ if (IsInsideMM(widget, WID_LGL_CARGO_FIRST, WID_LGL_CARGO_LAST + 1)) {
+ if (this->IsWidgetDisabled(widget)) return;
+ CargoSpec *cargo = CargoSpec::Get(widget - WID_LGL_CARGO_FIRST);
+ GfxFillRect(r.left + 2, r.top + 2, r.right - 2, r.bottom - 2, cargo->legend_colour);
+ DrawString(wid->pos_x, wid->current_x + wid->pos_x, wid->pos_y + 2, cargo->abbrev, TC_BLACK, SA_HOR_CENTER);
+ }
+}
+
+/**
+ * Update the overlay with the new company selection.
+ */
+void LinkGraphLegendWindow::UpdateOverlayCompanies()
+{
+ uint32 mask = 0;
+ for (uint c = 0; c < MAX_COMPANIES; c++) {
+ if (this->IsWidgetDisabled(c + WID_LGL_COMPANY_FIRST)) continue;
+ if (!this->IsWidgetLowered(c + WID_LGL_COMPANY_FIRST)) continue;
+ SetBit(mask, c);
+ }
+ this->overlay->SetCompanyMask(mask);
+}
+
+/**
+ * Update the overlay with the new cargo selection.
+ */
+void LinkGraphLegendWindow::UpdateOverlayCargoes()
+{
+ uint32 mask = 0;
+ for (uint c = 0; c < NUM_CARGO; c++) {
+ if (this->IsWidgetDisabled(c + WID_LGL_CARGO_FIRST)) continue;
+ if (!this->IsWidgetLowered(c + WID_LGL_CARGO_FIRST)) continue;
+ SetBit(mask, c);
+ }
+ this->overlay->SetCargoMask(mask);
+}
+
+void LinkGraphLegendWindow::OnClick(Point pt, int widget, int click_count)
+{
+ /* Check which button is clicked */
+ if (IsInsideMM(widget, WID_LGL_COMPANY_FIRST, WID_LGL_COMPANY_LAST + 1)) {
+ if (!this->IsWidgetDisabled(widget)) {
+ this->ToggleWidgetLoweredState(widget);
+ this->UpdateOverlayCompanies();
+ }
+ } else if (widget == WID_LGL_COMPANIES_ALL || widget == WID_LGL_COMPANIES_NONE) {
+ for (uint c = 0; c < MAX_COMPANIES; c++) {
+ if (this->IsWidgetDisabled(c + WID_LGL_COMPANY_FIRST)) continue;
+ this->SetWidgetLoweredState(WID_LGL_COMPANY_FIRST + c, widget == WID_LGL_COMPANIES_ALL);
+ }
+ this->UpdateOverlayCompanies();
+ this->SetDirty();
+ } else if (IsInsideMM(widget, WID_LGL_CARGO_FIRST, WID_LGL_CARGO_LAST + 1)) {
+ if (!this->IsWidgetDisabled(widget)) {
+ this->ToggleWidgetLoweredState(widget);
+ this->UpdateOverlayCargoes();
+ }
+ } else if (widget == WID_LGL_CARGOES_ALL || widget == WID_LGL_CARGOES_NONE) {
+ for (uint c = 0; c < NUM_CARGO; c++) {
+ if (this->IsWidgetDisabled(c + WID_LGL_CARGO_FIRST)) continue;
+ this->SetWidgetLoweredState(WID_LGL_CARGO_FIRST + c, widget == WID_LGL_CARGOES_ALL);
+ }
+ this->UpdateOverlayCargoes();
+ }
+ this->SetDirty();
+}
+
+/**
+ * Invalidate the data of this window if the cargoes or companies have changed.
+ * @param data ignored
+ * @param gui_scope ignored
+ */
+void LinkGraphLegendWindow::OnInvalidateData(int data, bool gui_scope)
+{
+ /* Disable the companies who are not active */
+ for (CompanyID i = COMPANY_FIRST; i < MAX_COMPANIES; i++) {
+ this->SetWidgetDisabledState(i + WID_LGL_COMPANY_FIRST, !Company::IsValidID(i));
+ }
+ for (CargoID i = 0; i < NUM_CARGO; i++) {
+ this->SetWidgetDisabledState(i + WID_LGL_CARGO_FIRST, !CargoSpec::Get(i)->IsValid());
+ }
+}
diff --git a/src/linkgraph/linkgraph_gui.h b/src/linkgraph/linkgraph_gui.h
index b5a169e1b..c65e9a409 100644
--- a/src/linkgraph/linkgraph_gui.h
+++ b/src/linkgraph/linkgraph_gui.h
@@ -89,4 +89,25 @@ protected:
static void DrawVertex(int x, int y, int size, int colour, int border_colour);
};
+void ShowLinkGraphLegend();
+
+/**
+ * Menu window to select cargoes and companies to show in a link graph overlay.
+ */
+struct LinkGraphLegendWindow : Window {
+public:
+ LinkGraphLegendWindow(const WindowDesc *desc, int window_number);
+ void SetOverlay(LinkGraphOverlay *overlay);
+
+ virtual void DrawWidget(const Rect &r, int widget) const;
+ virtual void OnClick(Point pt, int widget, int click_count);
+ virtual void OnInvalidateData(int data = 0, bool gui_scope = true);
+
+private:
+ LinkGraphOverlay *overlay;
+
+ void UpdateOverlayCompanies();
+ void UpdateOverlayCargoes();
+};
+
#endif /* LINKGRAPH_GUI_H */
diff --git a/src/toolbar_gui.cpp b/src/toolbar_gui.cpp
index 7cb18de3d..f8c6691f4 100644
--- a/src/toolbar_gui.cpp
+++ b/src/toolbar_gui.cpp
@@ -38,6 +38,7 @@
#include "smallmap_gui.h"
#include "graph_gui.h"
#include "textbuf_gui.h"
+#include "linkgraph/linkgraph_gui.h"
#include "newgrf_debug.h"
#include "hotkeys.h"
#include "engine_base.h"
@@ -409,10 +410,11 @@ static CallBackFunction MenuClickSaveLoad(int index = 0)
enum MapMenuEntries {
MME_SHOW_SMALLMAP = 0,
MME_SHOW_EXTRAVIEWPORTS,
+ MME_SHOW_LINKGRAPH,
MME_SHOW_SIGNLISTS,
MME_SHOW_TOWNDIRECTORY, ///< This entry is only used in Editor mode
- MME_MENUCOUNT_NORMAL = 3,
- MME_MENUCOUNT_EDITOR = 4,
+ MME_MENUCOUNT_NORMAL = 4,
+ MME_MENUCOUNT_EDITOR = 5,
};
static CallBackFunction ToolbarMapClick(Window *w)
@@ -438,6 +440,7 @@ static CallBackFunction MenuClickMap(int index)
switch (index) {
case MME_SHOW_SMALLMAP: ShowSmallMap(); break;
case MME_SHOW_EXTRAVIEWPORTS: ShowExtraViewPortWindow(); break;
+ case MME_SHOW_LINKGRAPH: ShowLinkGraphLegend(); break;
case MME_SHOW_SIGNLISTS: ShowSignList(); break;
case MME_SHOW_TOWNDIRECTORY: if (_game_mode == GM_EDITOR) ShowTownDirectory(); break;
}
diff --git a/src/window_type.h b/src/window_type.h
index c69e44cd0..d8365c902 100644
--- a/src/window_type.h
+++ b/src/window_type.h
@@ -664,6 +664,12 @@ enum WindowClass {
*/
WC_SPRITE_ALIGNER,
+ /**
+ * Linkgraph legend; Window numbers:
+ * - 0 = #LinkGraphWidgets
+ */
+ WC_LINKGRAPH_LEGEND,
+
WC_INVALID = 0xFFFF, ///< Invalid window.
};
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-24 13:50:46 +0000