cpp/openttd-patchpack/source Changeset - r25257:56e3bc921253

Changeset - r25257:56e3bc921253

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Patric Stout - 4 years ago 2021-04-23 13:01:02
truebrain@openttd.org

Change: track hover position on Online Players GUI

Especially if there are many players online, trying to chat with
the right one can be a visual challenge. This can be solved by
highlighting the row you are on. This visual cue is often enough
for humans to find the right row.

1 file changed with 24 insertions and 0 deletions:

src/network/network_gui.cpp

0 comments (0 inline, 0 general)

src/network/network_gui.cpp

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@@ @@ -1755,6 +1755,7 @@ private: @@
 	Scrollbar *vscroll; ///< Vertical scrollbar of this window.
 	uint line_height; ///< Current lineheight of each entry in the matrix.
 	uint line_count; ///< Amount of lines in the matrix.
 	int hover_index; ///< Index of the current line we are hovering over, or -1 if none.
 	std::map<uint, std::vector<std::unique_ptr<ButtonCommon>>> buttons; ///< Per line which buttons are available.
@@ @@ -2261,6 +2262,11 @@ public: @@
 			case WID_CL_MATRIX: {
 				uint line = 0;
 				if (this->hover_index >= 0) {
 					uint offset = this->hover_index * this->line_height;
 					GfxFillRect(r.left + 2, r.top + offset, r.right - 1, r.top + offset + this->line_height - 1, GREY_SCALE(9));
+				}
 				for (const Company *c : Company::Iterate()) {
 					this->DrawCompany(c, r.left, r.right, r.top, line);
+				}
@@ @@ -2271,6 +2277,24 @@ public: @@
+			}
+		}
+	}
 	virtual void OnMouseLoop() override
+	{
 		if (GetWidgetFromPos(this, _cursor.pos.x - this->left, _cursor.pos.y - this->top) != WID_CL_MATRIX) {
 			this->hover_index = -1;
 			this->SetDirty();
 			return;
+		}
 		NWidgetBase *nwi = this->GetWidget<NWidgetBase>(WID_CL_MATRIX);
 		int y = _cursor.pos.y - this->top - nwi->pos_y - 2;
 		int index = y / this->line_height;
 		if (index != this->hover_index) {
 			this->hover_index = index;
 			this->SetDirty();
+		}
+	}
 };
 void ShowClientList()

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