File diff r12392:a1db9214fc64 → r12393:6cdec1f68c3f
src/graph_gui.cpp
Show inline comments
 
@@ -86,7 +86,13 @@ struct GraphLegendWindow : Window {
 
	}
 
};
 

	
 
static NWidgetBase *MakeNWidgetCompanyLines()
 
/**
 
 * Construct a vertical list of buttons, one for each company.
 
 * @param biggest_index Storage for collecting the biggest index used in the returned tree.
 
 * @return Panel with company buttons.
 
 * @postcond \c *biggest_index contains the largest used index in the tree.
 
 */
 
static NWidgetBase *MakeNWidgetCompanyLines(int *biggest_index)
 
{
 
	NWidgetVertical *vert = new NWidgetVertical();
 

	
 
@@ -97,6 +103,7 @@ static NWidgetBase *MakeNWidgetCompanyLi
 
		panel->SetDataTip(0x0, STR_GRAPH_KEY_COMPANY_SELECTION);
 
		vert->Add(panel);
 
	}
 
	*biggest_index = GLW_LAST_COMPANY;
 
	return vert;
 
}
 

	
 
@@ -1195,8 +1202,12 @@ struct PerformanceRatingDetailWindow : W
 

	
 
CompanyID PerformanceRatingDetailWindow::company = INVALID_COMPANY;
 

	
 
/** Make a vertical list of panels for outputting score details. */
 
static NWidgetBase *MakePerformanceDetailPanels()
 
/** Make a vertical list of panels for outputting score details.
 
 * @param biggest_index Storage for collecting the biggest index used in the returned tree.
 
 * @return Panel with performance details.
 
 * @postcond \c *biggest_index contains the largest used index in the tree.
 
 */
 
static NWidgetBase *MakePerformanceDetailPanels(int *biggest_index)
 
{
 
	const StringID performance_tips[] = {
 
		STR_PERFORMANCE_DETAIL_VEHICLES_TIP,
 
@@ -1221,11 +1232,17 @@ static NWidgetBase *MakePerformanceDetai
 
		panel->SetDataTip(0x0, performance_tips[widnum - PRW_SCORE_FIRST]);
 
		vert->Add(panel);
 
	}
 
	*biggest_index = PRW_SCORE_LAST;
 
	return vert;
 
}
 

	
 
/** Make a number of rows with button-like graphics, for enabling/disabling each company. */
 
static NWidgetBase *MakeCompanyButtonRows()
 
/**
 
 * Make a number of rows with button-like graphics, for enabling/disabling each company.
 
 * @param biggest_index Storage for collecting the biggest index used in the returned tree.
 
 * @return Panel with rows of company buttons.
 
 * @postcond \c *biggest_index contains the largest used index in the tree.
 
 */
 
static NWidgetBase *MakeCompanyButtonRows(int *biggest_index)
 
{
 
	static const int MAX_LENGTH = 8; // Maximal number of company buttons in one row.
 
	NWidgetVertical *vert = NULL; // Storage for all rows.
 
@@ -1252,6 +1269,7 @@ static NWidgetBase *MakeCompanyButtonRow
 
		hor->Add(panel);
 
		hor_length++;
 
	}
 
	*biggest_index = PRW_COMPANY_LAST;
 
	if (vert == NULL) return hor; // All buttons fit in a single row.
 

	
 
	if (hor_length > 0 && hor_length < MAX_LENGTH) {