diff options
Diffstat (limited to 'src/newgrf_debug_gui.cpp')
| -rw-r--r-- | src/newgrf_debug_gui.cpp | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/src/newgrf_debug_gui.cpp b/src/newgrf_debug_gui.cpp index 5cd3cd63a..6ba47e7ee 100644 --- a/src/newgrf_debug_gui.cpp +++ b/src/newgrf_debug_gui.cpp @@ -141,6 +141,13 @@ public: virtual void SetStringParameters(uint index) const = 0; /** + * Get the GRFID of the file that includes this item. + * @param index index to check. + * @return GRFID of the item. 0 means that the item is not inspectable. + */ + virtual uint32 GetGRFID(uint index) const = 0; + + /** * Resolve (action2) variable for a given index. * @param index The (instance) index to resolve the variable for. * @param var The variable to actually resolve. @@ -277,6 +284,9 @@ struct NewGRFInspectWindow : Window { /** The value for the variable 60 parameters. */ static byte var60params[GSF_FAKE_END][0x20]; + /** GRFID of the caller of this window, 0 if it has no caller. */ + uint32 caller_grfid; + /** The currently editted parameter, to update the right one. */ byte current_edit_param; @@ -292,6 +302,16 @@ struct NewGRFInspectWindow : Window { return IsInsideBS(variable, 0x60, 0x20); } + /** + * Set the GRFID of the item opening this window. + * @param grfid GRFID of the item opening this window, or 0 if not opened by other window. + */ + void SetCallerGRFID(uint32 grfid) + { + this->caller_grfid = grfid; + this->SetDirty(); + } + NewGRFInspectWindow(const WindowDesc *desc, WindowNumber wno) : Window() { this->CreateNestedTree(desc); @@ -442,8 +462,9 @@ struct NewGRFInspectWindow : Window { { switch (widget) { case NIW_PARENT: { - uint index = GetFeatureHelper(this->window_number)->GetParent(GetFeatureIndex(this->window_number)); - ::ShowNewGRFInspectWindow((GrfSpecFeature)GB(index, 24, 8), GetFeatureIndex(index)); + const NIHelper *nih = GetFeatureHelper(this->window_number); + uint index = nih->GetParent(GetFeatureIndex(this->window_number)); + ::ShowNewGRFInspectWindow((GrfSpecFeature)GB(index, 24, 8), GetFeatureIndex(index), nih->GetGRFID(GetFeatureIndex(this->window_number))); break; } @@ -516,13 +537,16 @@ static const WindowDesc _newgrf_inspect_desc( * we want to inspect. * @param feature The feature we want to inspect. * @param index The index/identifier of the feature to inspect. + * @param grfid GRFID of the item opening this window, or 0 if not opened by other window. */ -void ShowNewGRFInspectWindow(GrfSpecFeature feature, uint index) +void ShowNewGRFInspectWindow(GrfSpecFeature feature, uint index, const uint32 grfid) { if (!IsNewGRFInspectable(feature, index)) return; WindowNumber wno = GetInspectWindowNumber(feature, index); - AllocateWindowDescFront<NewGRFInspectWindow>(&_newgrf_inspect_desc, wno); + NewGRFInspectWindow *w = AllocateWindowDescFront<NewGRFInspectWindow>(&_newgrf_inspect_desc, wno); + if (w == NULL) w = (NewGRFInspectWindow *)FindWindowById(WC_NEWGRF_INSPECT, wno); + w->SetCallerGRFID(grfid); } /** |