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-rw-r--r--src/subsidy_gui.cpp43
1 files changed, 38 insertions, 5 deletions
diff --git a/src/subsidy_gui.cpp b/src/subsidy_gui.cpp
index 3fae7da99..a0ffa6351 100644
--- a/src/subsidy_gui.cpp
+++ b/src/subsidy_gui.cpp
@@ -69,7 +69,7 @@ struct SubsidyListWindow : Window {
if (y < 0) return;
}
- y -= FONT_HEIGHT_NORMAL + WD_FRAMERECT_TOP; // "Services already subsidised:"
+ y -= 2 * FONT_HEIGHT_NORMAL; // "Services already subsidised:"
if (y < 0) return;
FOR_ALL_SUBSIDIES(s) {
@@ -116,6 +116,38 @@ struct SubsidyListWindow : Window {
this->DrawWidgets();
}
+ virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *resize)
+ {
+ if (widget != SLW_PANEL) return;
+ Dimension d = maxdim(GetStringBoundingBox(STR_SUBSIDIES_OFFERED_TITLE), GetStringBoundingBox(STR_SUBSIDIES_SUBSIDISED_TITLE));
+
+ /* Count number of (non) awarded subsidies */
+ uint num_awarded = 0;
+ uint num_not_awarded = 0;
+ const Subsidy *s;
+ FOR_ALL_SUBSIDIES(s) {
+ if (!s->IsAwarded()) {
+ num_not_awarded++;
+ } else {
+ num_awarded++;
+ }
+ }
+
+ /* Count the 'none' lines */
+ if (num_awarded == 0) num_awarded = 1;
+ if (num_not_awarded == 0) num_not_awarded = 1;
+
+ /* Number of lines to show. */
+ uint lines = 3; // Offered, accepted and an empty line before the accepted ones.
+ /* The lines with actual subsidies with a minimum of 4 */
+ lines += max(num_awarded + num_not_awarded, 4U);
+
+ d.height *= lines;
+ d.width += padding.width + WD_FRAMERECT_RIGHT + WD_FRAMERECT_LEFT;
+ d.height += padding.height + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
+ *size = maxdim(*size, d);
+ }
+
virtual void DrawWidget(const Rect &r, int widget) const
{
if (widget != SLW_PANEL) return;
@@ -151,8 +183,9 @@ struct SubsidyListWindow : Window {
}
/* Section for drawing the already granted subisidies */
- DrawString(x, right, y + WD_FRAMERECT_TOP, STR_SUBSIDIES_SUBSIDISED_TITLE);
- y += FONT_HEIGHT_NORMAL + WD_FRAMERECT_TOP;
+ y += FONT_HEIGHT_NORMAL;
+ DrawString(x, right, y, STR_SUBSIDIES_SUBSIDISED_TITLE);
+ y += FONT_HEIGHT_NORMAL;
num = 0;
FOR_ALL_SUBSIDIES(s) {
@@ -180,7 +213,7 @@ static const NWidgetPart _nested_subsidies_list_widgets[] = {
NWidget(WWT_STICKYBOX, COLOUR_BROWN, SLW_STICKYBOX),
EndContainer(),
NWidget(NWID_HORIZONTAL),
- NWidget(WWT_PANEL, COLOUR_BROWN, SLW_PANEL), SetMinimalSize(308, 113), SetDataTip(0x0, STR_SUBSIDIES_TOOLTIP_CLICK_ON_SERVICE_TO_CENTER), SetResize(1, 1), EndContainer(),
+ NWidget(WWT_PANEL, COLOUR_BROWN, SLW_PANEL), SetDataTip(0x0, STR_SUBSIDIES_TOOLTIP_CLICK_ON_SERVICE_TO_CENTER), SetResize(1, 1), EndContainer(),
NWidget(NWID_VERTICAL),
NWidget(WWT_SCROLLBAR, COLOUR_BROWN, SLW_SCROLLBAR),
NWidget(WWT_RESIZEBOX, COLOUR_BROWN, SLW_RESIZEBOX),
@@ -189,7 +222,7 @@ static const NWidgetPart _nested_subsidies_list_widgets[] = {
};
static const WindowDesc _subsidies_list_desc(
- WDP_AUTO, WDP_AUTO, 320, 127, 320, 127,
+ WDP_AUTO, WDP_AUTO, 320, 127, 500, 127,
WC_SUBSIDIES_LIST, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_STICKY_BUTTON | WDF_RESIZABLE,
NULL, _nested_subsidies_list_widgets, lengthof(_nested_subsidies_list_widgets)