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| author | terkhen <terkhen@openttd.org> | 2010-07-11 11:00:09 +0000 |
|---|---|---|
| committer | terkhen <terkhen@openttd.org> | 2010-07-11 11:00:09 +0000 |
| commit | 9cf9bb9b920c682515ddbd5ce56f1debe00ebd0d (patch) | |
| tree | ad192b72495c4ceae20a744bb81b8298cd1dcc48 | |
| parent | 10fbb87823dd689844c93ce8b0d43a5098acdba9 (diff) | |
| download | openttd-9cf9bb9b920c682515ddbd5ce56f1debe00ebd0d.tar.xz | |
(svn r20121) -Add: OnHover method for windows.
| -rw-r--r-- | src/depot_gui.cpp | 5 | ||||
| -rw-r--r-- | src/window.cpp | 6 | ||||
| -rw-r--r-- | src/window_gui.h | 7 |
3 files changed, 14 insertions, 4 deletions
diff --git a/src/depot_gui.cpp b/src/depot_gui.cpp index 1ad79b12e..b3414d384 100644 --- a/src/depot_gui.cpp +++ b/src/depot_gui.cpp @@ -558,6 +558,7 @@ struct DepotWindow : Window { this->GetWidget<NWidgetCore>(DEPOT_WIDGET_LOCATION)->tool_tip = STR_DEPOT_TRAIN_LOCATION_TOOLTIP + type; this->GetWidget<NWidgetCore>(DEPOT_WIDGET_VEHICLE_LIST)->tool_tip = STR_DEPOT_VEHICLE_ORDER_LIST_TRAIN_TOOLTIP + type; this->GetWidget<NWidgetCore>(DEPOT_WIDGET_AUTOREPLACE)->tool_tip = STR_DEPOT_AUTOREPLACE_TRAIN_TOOLTIP + type; + this->GetWidget<NWidgetCore>(DEPOT_WIDGET_MATRIX)->tool_tip = STR_DEPOT_TRAIN_LIST_TOOLTIP + this->type; switch (type) { default: NOT_REACHED(); @@ -843,13 +844,9 @@ struct DepotWindow : Window { args[0] = (whole_chain ? num : v->engine_type); args[1] = (uint64)(size_t)details; GuiShowTooltips(whole_chain ? STR_DEPOT_VEHICLE_TOOLTIP_CHAIN : STR_DEPOT_VEHICLE_TOOLTIP, 2, args, TCC_RIGHT_CLICK); - } else { - /* Show tooltip help */ - GuiShowTooltips(STR_DEPOT_TRAIN_LIST_TOOLTIP + this->type, TCC_RIGHT_CLICK); } } - virtual void OnPlaceObject(Point pt, TileIndex tile) { const Vehicle *v = CheckMouseOverVehicle(); diff --git a/src/window.cpp b/src/window.cpp index d34f138b6..0fae692df 100644 --- a/src/window.cpp +++ b/src/window.cpp @@ -409,6 +409,12 @@ static void DispatchHoverEvent(Window *w, int x, int y) GuiShowTooltips(wid->tool_tip); return; } + + /* Widget has no index, so the window is not interested in it. */ + if (wid->index < 0) return; + + Point pt = { x, y }; + w->OnHover(pt, wid->index); } /** diff --git a/src/window_gui.h b/src/window_gui.h index f25ebba08..38129cbfc 100644 --- a/src/window_gui.h +++ b/src/window_gui.h @@ -658,6 +658,13 @@ public: virtual void OnRightClick(Point pt, int widget) {} /** + * The mouse is hovering over a widget in the window, perform an action for it, like opening a custom tooltip. + * @param pt The point where the mouse is hovering. + * @param widget The widget where the mouse is hovering. + */ + virtual void OnHover(Point pt, int widget) {} + + /** * An 'object' is being dragged at the provided position, highlight the target if possible. * @param pt The point inside the window that the mouse hovers over. * @param widget The widget the mouse hovers over. |