gronod/OpenTTD
1
0
Fork 0
mirror of https://github.com/OpenTTD/OpenTTD.git synced 2025-06-21 12:39:47 +01:00
Code Issues Packages Projects Releases Wiki Activity

Change: track hover position on Online Players GUI

Browse Source 
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.
This commit is contained in:
Patric Stout 2021-04-23 15:01:02 +02:00 committed by Patric Stout
parent 54f69deb0c
commit c2e116a3d3
1 changed files with 24 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
src/network/network_gui.cpp
View File

@ -1755,6 +1755,7 @@ private:
Scrollbar *vscroll; ///< Vertical scrollbar of this window. Scrollbar *vscroll; ///< Vertical scrollbar of this window.
uint line_height; ///< Current lineheight of each entry in the matrix. uint line_height; ///< Current lineheight of each entry in the matrix.
uint line_count; ///< Amount of lines 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. 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: { case WID_CL_MATRIX: {
uint line = 0; 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()) { for (const Company *c : Company::Iterate()) {
this->DrawCompany(c, r.left, r.right, r.top, line); 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() void ShowClientList()