diff options
Diffstat (limited to 'src/town_gui.cpp')
| -rw-r--r-- | src/town_gui.cpp | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/src/town_gui.cpp b/src/town_gui.cpp index bbc03ea61..fd2eb949a 100644 --- a/src/town_gui.cpp +++ b/src/town_gui.cpp @@ -643,6 +643,43 @@ public: } } + virtual Dimension GetWidgetContentSize(int widget) + { + Dimension d = {0, 0}; + switch (widget) { + case TDW_SORTNAME: { + d = GetStringBoundingBox(STR_SORT_BY_NAME); + d.width += WD_SORTBUTTON_ARROW_WIDTH * 2; // Doubled since the word is centered, also looks nice. + break; + } + + case TDW_SORTPOPULATION: { + d = GetStringBoundingBox(STR_SORT_BY_POPULATION); + d.width += WD_SORTBUTTON_ARROW_WIDTH * 2; // Doubled since the word is centered, also looks nice. + break; + } + + case TDW_CENTERTOWN: + for (uint i = 0; i < this->towns.Length(); i++) { + const Town *t = this->towns[i]; + + assert(t != NULL); + + SetDParam(0, t->index); + SetDParam(1, 10000000); // 10^7 + d = maxdim(d, GetStringBoundingBox(STR_TOWN_DIRECTORY_TOWN)); + } + d.width += 2 + 2; // Text is rendered with 2 pixel offset at both sides. + break; + + case TDW_EMPTYBOTTOM: + SetDParam(0, 1000000000); // 10^9 + d = GetStringBoundingBox(STR_TOWN_POPULATION); + break; + } + return d; + } + virtual void OnClick(Point pt, int widget) { switch (widget) { @@ -676,7 +713,7 @@ public: if (id_v >= this->towns.Length()) return; // click out of town bounds const Town *t = this->towns[id_v]; - assert(t->xy != INVALID_TILE); + assert(t != NULL); if (_ctrl_pressed) { ShowExtraViewPortWindow(t->xy); } else { |