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(svn r22241) -Codechange: Add additional to-be-used parameter to OnInvalidateData().

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This commit is contained in:
frosch
2011-03-13 21:31:29 +00:00
parent 5cab5203f5
commit 4b4a40a72e
40 changed files with 427 additions and 69 deletions
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15
src/newgrf_gui.cpp
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@@ -379,8 +379,14 @@ struct NewGRFParametersWindow : public Window {
nwi->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
}
virtual void OnInvalidateData(int data)
/**
* Some data on this window has become invalid.
* @param data Information about the changed data.
* @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details.
*/
virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
{
if (!gui_scope) return;
if (!this->action14present) {
this->SetWidgetDisabledState(GRFPAR_WIDGET_NUMPAR_DEC, this->grf_config->num_params == 0);
this->SetWidgetDisabledState(GRFPAR_WIDGET_NUMPAR_INC, this->grf_config->num_params >= this->grf_config->num_valid_params);
@@ -1025,15 +1031,18 @@ struct NewGRFWindow : public QueryStringBaseWindow {
}
/**
* Calback to update internal data.
* Some data on this window has become invalid.
* @param data Information about the changed data.
* - 0: (optionally) build availables, update button status.
* - 1: build availables, Add newly found grfs, update button status.
* - 2: (optionally) build availables, Reset preset, + 3
* - 3: (optionally) build availables, Update active scrollbar, update button status.
* - 4: Force a rebuild of the availables, + 2
* @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details.
*/
virtual void OnInvalidateData(int data = 0)
virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
{
if (!gui_scope) return;
switch (data) {
default: NOT_REACHED();
case 0: