--- a/src/smallmap_gui.cpp Sun Aug 03 20:50:12 2008 +0000
+++ b/src/smallmap_gui.cpp Mon Aug 04 05:59:28 2008 +0000
@@ -38,6 +38,8 @@
{ WWT_STICKYBOX, RESIZE_LR, COLOUR_BROWN, 338, 349, 0, 13, 0x0, STR_STICKY_BUTTON},
{ WWT_PANEL, RESIZE_RB, COLOUR_BROWN, 0, 349, 14, 157, 0x0, STR_NULL},
{ WWT_INSET, RESIZE_RB, COLOUR_BROWN, 2, 347, 16, 155, 0x0, STR_NULL},
+{ WWT_PANEL, RESIZE_RTB, COLOUR_BROWN, 0, 261, 158, 201, 0x0, STR_NULL},
+{ WWT_PANEL, RESIZE_LRTB, COLOUR_BROWN, 262, 349, 158, 158, 0x0, STR_NULL},
{ WWT_IMGBTN, RESIZE_LRTB, COLOUR_BROWN, 284, 305, 158, 179, SPR_IMG_SHOW_COUNTOURS, STR_0191_SHOW_LAND_CONTOURS_ON_MAP},
{ WWT_IMGBTN, RESIZE_LRTB, COLOUR_BROWN, 306, 327, 158, 179, SPR_IMG_SHOW_VEHICLES, STR_0192_SHOW_VEHICLES_ON_MAP},
{ WWT_IMGBTN, RESIZE_LRTB, COLOUR_BROWN, 328, 349, 158, 179, SPR_IMG_INDUSTRY, STR_0193_SHOW_INDUSTRIES_ON_MAP},
@@ -46,8 +48,6 @@
{ WWT_IMGBTN, RESIZE_LRTB, COLOUR_BROWN, 328, 349, 180, 201, SPR_IMG_COMPANY_GENERAL, STR_0196_SHOW_LAND_OWNERS_ON_MAP},
{ WWT_IMGBTN, RESIZE_LRTB, COLOUR_BROWN, 262, 283, 158, 179, SPR_IMG_SMALLMAP, STR_SMALLMAP_CENTER},
{ WWT_IMGBTN, RESIZE_LRTB, COLOUR_BROWN, 262, 283, 180, 201, SPR_IMG_TOWN, STR_0197_TOGGLE_TOWN_NAMES_ON_OFF},
-{ WWT_PANEL, RESIZE_RTB, COLOUR_BROWN, 0, 261, 158, 201, 0x0, STR_NULL},
-{ WWT_PANEL, RESIZE_LRTB, COLOUR_BROWN, 262, 349, 202, 202, 0x0, STR_NULL},
{ WWT_PANEL, RESIZE_RTB, COLOUR_BROWN, 0, 337, 202, 213, 0x0, STR_NULL},
{ WWT_TEXTBTN, RESIZE_TB, COLOUR_BROWN, 0, 99, 202, 213, STR_MESSAGES_ENABLE_ALL, STR_NULL},
{ WWT_TEXTBTN, RESIZE_TB, COLOUR_BROWN, 100, 201, 202, 213, STR_MESSAGES_DISABLE_ALL,STR_NULL},
@@ -524,7 +524,10 @@
}
enum SmallMapWindowWidgets {
- SM_WIDGET_MAP = 4,
+ SM_WIDGET_MAP_BORDER = 3,
+ SM_WIDGET_MAP,
+ SM_WIDGET_LEGEND,
+ SM_WIDGET_BUTTONSPANEL,
SM_WIDGET_CONTOUR,
SM_WIDGET_VEHICLES,
SM_WIDGET_INDUSTRIES,
@@ -533,8 +536,6 @@
SM_WIDGET_OWNERS,
SM_WIDGET_CENTERMAP,
SM_WIDGET_TOGGLETOWNNAME,
- SM_WIDGET_LEGEND,
- SM_WIDGET_BUTTONSPANEL,
SM_WIDGET_BOTTOMPANEL,
SM_WIDGET_ENABLEINDUSTRIES,
SM_WIDGET_DISABLEINDUSTRIES,
@@ -558,6 +559,9 @@
int32 subscroll;
uint8 refresh;
+ static const int COLUMN_WIDTH = 119;
+ static const int MIN_LEGEND_HEIGHT = 6 * 7;
+
public:
/**
* Draws the small map.
@@ -785,22 +789,37 @@
this->SetDirty();
}
+ void ResizeLegend()
+ {
+ Widget *legend = &this->widget[SM_WIDGET_LEGEND];
+ int rows = (legend->bottom - legend->top) - 1;
+ int columns = (legend->right - legend->left) / COLUMN_WIDTH;
+ int new_rows = (this->map_type == SMT_INDUSTRY) ? ((_smallmap_industry_count + columns - 1) / columns) * 6 : MIN_LEGEND_HEIGHT;
+
+ new_rows = max(new_rows, MIN_LEGEND_HEIGHT);
+
+ if (new_rows != rows) {
+ this->SetDirty();
+
+ /* The legend widget needs manual adjustment as by default
+ * it lays outside the filler widget's bounds. */
+ legend->top--;
+ /* Resize the filler widget, and move widgets below it. */
+ ResizeWindowForWidget(this, SM_WIDGET_BUTTONSPANEL, 0, new_rows - rows);
+ legend->top++;
+
+ /* Resize map border widget so the window stays the same size */
+ ResizeWindowForWidget(this, SM_WIDGET_MAP_BORDER, 0, rows - new_rows);
+ /* Manually adjust the map widget as it lies completely within
+ * the map border widget */
+ this->widget[SM_WIDGET_MAP].bottom += rows - new_rows;
+
+ this->SetDirty();
+ }
+ }
+
SmallMapWindow(const WindowDesc *desc, int window_number) : Window(desc, window_number)
{
- /* Resize the window to fit industries list */
- Widget *legend = &this->widget[SM_WIDGET_LEGEND];
- int rows = (legend->bottom - legend->top) / 6;
- int columns = 2;
-
- if ((_smallmap_industry_count + columns - 1) / columns > rows) {
- int delta = ((_smallmap_industry_count + columns - 1) / columns - rows) * 6;
- /* Resize the filler widget, and move widgets below it. */
- ResizeWindowForWidget(this, SM_WIDGET_BUTTONSPANEL, 0, delta);
- /* The legend widget needs manual adjustment as it lays outside
- * the filler widget's bounds. */
- legend->bottom += delta;
- }
-
this->LowerWidget(this->map_type + SM_WIDGET_CONTOUR);
this->SetWidgetLoweredState(SM_WIDGET_TOGGLETOWNNAME, this->show_towns);
@@ -828,9 +847,9 @@
for (const LegendAndColour *tbl = _legend_table[this->map_type]; !tbl->end; ++tbl) {
if (tbl->col_break || y >= legend->bottom) {
- /* Column break needed, continue at top, 123 pixels (one "row")
- * to the right. */
- x += 123;
+ /* Column break needed, continue at top, COLUMN_WIDTH pixels
+ * (one "row") to the right. */
+ x += COLUMN_WIDTH;
y = y_org;
}
@@ -896,6 +915,8 @@
this->map_type = (SmallMapType)(widget - SM_WIDGET_CONTOUR);
this->LowerWidget(this->map_type + SM_WIDGET_CONTOUR);
+ this->ResizeLegend();
+
this->SetDirty();
SndPlayFx(SND_15_BEEP);
break;
@@ -920,7 +941,7 @@
if (this->map_type == SMT_INDUSTRY) {
/* if click on industries label, find right industry type and enable/disable it */
Widget *wi = &this->widget[SM_WIDGET_LEGEND]; // label panel
- uint column = (pt.x - 4) / 123;
+ uint column = (pt.x - 4) / COLUMN_WIDTH;
uint line = (pt.y - wi->top - 2) / 6;
int rows_per_column = (wi->bottom - wi->top) / 6;
@@ -1028,6 +1049,11 @@
this->SetDirty();
}
+
+ virtual void OnResize(Point new_size, Point delta)
+ {
+ if (delta.x != 0 && this->map_type == SMT_INDUSTRY) this->ResizeLegend();
+ }
};
SmallMapWindow::SmallMapType SmallMapWindow::map_type = SMT_CONTOUR;