cpp/openttd-patchpack/source Changeset - r21180:49341613f030

Changeset - r21180:49341613f030

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fonsinchen - 11 years ago 2014-01-19 09:26:56
fonsinchen@openttd.org

(svn r26266) -Fix [FS#5860]: Update smallmap overlay if player joins different company and make sure company masks are valid

3 files changed with 21 insertions and 4 deletions:

src/linkgraph/linkgraph_gui.h

src/smallmap_gui.cpp

src/smallmap_gui.h

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src/linkgraph/linkgraph_gui.h

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@@ @@ -51,8 +51,7 @@ public: @@
 	 * @param company_mask Bitmask of companies to be shown.
 	 * @param scale Desired thickness of lines and size of station dots.
 	 */
 	LinkGraphOverlay(const Window *w, uint wid, uint32 cargo_mask = 0xFFFFFFFF,
 			uint32 company_mask = 1 << _local_company, uint scale = 1) :
 	LinkGraphOverlay(const Window *w, uint wid, uint32 cargo_mask, uint32 company_mask, uint scale) :
 			window(w), widget_id(wid), cargo_mask(cargo_mask), company_mask(company_mask), scale(scale)
 	{}

src/smallmap_gui.cpp

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@@ @@ -1049,7 +1049,7 @@ void SmallMapWindow::SetupWidgetData() @@
 SmallMapWindow::SmallMapWindow(WindowDesc *desc, int window_number) : Window(desc), refresh(FORCE_REFRESH_PERIOD)
+{
 	_smallmap_industry_highlight = INVALID_INDUSTRYTYPE;
 	this->overlay = new LinkGraphOverlay(this, WID_SM_MAP);
+	this->overlay = new LinkGraphOverlay(this, WID_SM_MAP, 0, this->GetOverlayCompanyMask(), 1);
 	this->InitNested(window_number);
 	this->LowerWidget(this->map_type + WID_SM_CONTOUR);
@@ @@ -1530,7 +1530,14 @@ int SmallMapWindow::GetPositionOnLegend( @@
 	/* Update the window every now and then */
 	if (--this->refresh != 0) return;
 	if (this->map_type == SMT_LINKSTATS) this->overlay->RebuildCache();
 	if (this->map_type == SMT_LINKSTATS) {
 		uint32 company_mask = this->GetOverlayCompanyMask();
 		if (this->overlay->GetCompanyMask() != company_mask) {
 			this->overlay->SetCompanyMask(company_mask);
 		} else {
 			this->overlay->RebuildCache();
+		}
+	}
 	_smallmap_industry_highlight_state = !_smallmap_industry_highlight_state;
 	this->refresh = _smallmap_industry_highlight != INVALID_INDUSTRYTYPE ? BLINK_PERIOD : FORCE_REFRESH_PERIOD;

src/smallmap_gui.h

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@@ @@ -13,6 +13,7 @@ @@
 #define SMALLMAP_GUI_H
 #include "industry_type.h"
 #include "company_base.h"
 #include "window_gui.h"
 #include "strings_func.h"
 #include "blitter/factory.hpp"
@@ @@ -135,6 +136,16 @@ protected: @@
 				this->GetNumberRowsLegend(num_columns) * FONT_HEIGHT_SMALL;
+	}
 	/**
 	 * Get a bitmask for company links to be displayed. Usually this will be
 	 * the _local_company. Spectators get to see all companies' links.
 	 * @return Company mask.
 	 */
 	inline uint32 GetOverlayCompanyMask() const
+	{
 		return Company::IsValidID(_local_company) ? 1U << _local_company : 0xffffffff;
+	}
 	uint GetNumberRowsLegend(uint columns) const;
 	void SelectLegendItem(int click_pos, LegendAndColour *legend, int end_legend_item, int begin_legend_item = 0);
 	void SwitchMapType(SmallMapType map_type);

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