diff options
Diffstat (limited to 'src/newgrf_gui.cpp')
-rw-r--r-- | src/newgrf_gui.cpp | 38 |
1 files changed, 24 insertions, 14 deletions
diff --git a/src/newgrf_gui.cpp b/src/newgrf_gui.cpp index f404737ad..95d88abd1 100644 --- a/src/newgrf_gui.cpp +++ b/src/newgrf_gui.cpp @@ -151,12 +151,14 @@ struct NewGRFParametersWindow : public Window { int line_height; ///< Height of a row in the matrix widget. Scrollbar *vscroll; bool action14present; ///< True if action14 information is present. + bool editable; ///< Allow editing parameters. - NewGRFParametersWindow(const WindowDesc *desc, GRFConfig *c) : Window(), + NewGRFParametersWindow(const WindowDesc *desc, GRFConfig *c, bool editable) : Window(), grf_config(c), clicked_button(UINT_MAX), timeout(0), - clicked_row(UINT_MAX) + clicked_row(UINT_MAX), + editable(editable) { this->action14present = (c->num_valid_params != lengthof(c->param) || c->param_info.Length() != 0); @@ -166,6 +168,8 @@ struct NewGRFParametersWindow : public Window { this->GetWidget<NWidgetStacked>(WID_NP_SHOW_DESCRIPTION)->SetDisplayedPlane(this->action14present ? 0 : SZSP_HORIZONTAL); this->FinishInitNested(desc); // Initializes 'this->line_height' as side effect. + this->SetWidgetDisabledState(WID_NP_RESET, !this->editable); + this->InvalidateData(); } @@ -247,10 +251,10 @@ struct NewGRFParametersWindow : public Window { bool selected = (i == this->clicked_row); if (par_info->type == PTYPE_BOOL) { - DrawBoolButton(buttons_left, y + 2, current_value != 0, true); + DrawBoolButton(buttons_left, y + 2, current_value != 0, this->editable); SetDParam(2, par_info->GetValue(this->grf_config) == 0 ? STR_CONFIG_SETTING_OFF : STR_CONFIG_SETTING_ON); } else if (par_info->type == PTYPE_UINT_ENUM) { - DrawArrowButtons(buttons_left, y + 2, COLOUR_YELLOW, (this->clicked_button == i) ? 1 + (this->clicked_increase != rtl) : 0, current_value > par_info->min_value, current_value < par_info->max_value); + DrawArrowButtons(buttons_left, y + 2, COLOUR_YELLOW, (this->clicked_button == i) ? 1 + (this->clicked_increase != rtl) : 0, this->editable && current_value > par_info->min_value, this->editable && current_value < par_info->max_value); SetDParam(2, STR_JUST_INT); SetDParam(3, current_value); if (par_info->value_names.Contains(current_value)) { @@ -280,7 +284,7 @@ struct NewGRFParametersWindow : public Window { { switch (widget) { case WID_NP_NUMPAR_DEC: - if (!this->action14present && this->grf_config->num_params > 0) { + if (this->editable && !this->action14present && this->grf_config->num_params > 0) { this->grf_config->num_params--; this->InvalidateData(); SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE); @@ -289,7 +293,7 @@ struct NewGRFParametersWindow : public Window { case WID_NP_NUMPAR_INC: { GRFConfig *c = this->grf_config; - if (!this->action14present && c->num_params < c->num_valid_params) { + if (this->editable && !this->action14present && c->num_params < c->num_valid_params) { c->param[c->num_params++] = 0; this->InvalidateData(); SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE); @@ -298,6 +302,7 @@ struct NewGRFParametersWindow : public Window { } case WID_NP_BACKGROUND: { + if (!this->editable) break; uint num = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NP_BACKGROUND); if (num >= this->vscroll->GetCount()) break; if (this->clicked_row != num) { @@ -346,6 +351,7 @@ struct NewGRFParametersWindow : public Window { } case WID_NP_RESET: + if (!this->editable) break; this->grf_config->SetParameterDefaults(); this->InvalidateData(); SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE); @@ -384,8 +390,8 @@ struct NewGRFParametersWindow : public Window { { if (!gui_scope) return; if (!this->action14present) { - this->SetWidgetDisabledState(WID_NP_NUMPAR_DEC, this->grf_config->num_params == 0); - this->SetWidgetDisabledState(WID_NP_NUMPAR_INC, this->grf_config->num_params >= this->grf_config->num_valid_params); + this->SetWidgetDisabledState(WID_NP_NUMPAR_DEC, !this->editable || this->grf_config->num_params == 0); + this->SetWidgetDisabledState(WID_NP_NUMPAR_INC, !this->editable || this->grf_config->num_params >= this->grf_config->num_valid_params); } this->vscroll->SetCount(this->action14present ? this->grf_config->num_valid_params : this->grf_config->num_params); @@ -445,10 +451,10 @@ static const WindowDesc _newgrf_parameters_desc( _nested_newgrf_parameter_widgets, lengthof(_nested_newgrf_parameter_widgets) ); -void OpenGRFParameterWindow(GRFConfig *c) +static void OpenGRFParameterWindow(GRFConfig *c, bool editable) { DeleteWindowByClass(WC_GRF_PARAMETERS); - new NewGRFParametersWindow(&_newgrf_parameters_desc, c); + new NewGRFParametersWindow(&_newgrf_parameters_desc, c, editable); } /** Window for displaying the textfile of a NewGRF. */ @@ -725,7 +731,7 @@ struct NewGRFWindow : public QueryStringBaseWindow, NewGRFScanCallback { this->vscroll2 = this->GetScrollbar(WID_NS_SCROLL2BAR); this->GetWidget<NWidgetStacked>(WID_NS_SHOW_REMOVE)->SetDisplayedPlane(this->editable ? 0 : 1); - this->GetWidget<NWidgetStacked>(WID_NS_SHOW_APPLY)->SetDisplayedPlane(this->editable ? 0 : SZSP_HORIZONTAL); + this->GetWidget<NWidgetStacked>(WID_NS_SHOW_APPLY)->SetDisplayedPlane(this->editable ? 0 : this->show_params ? 1 : SZSP_HORIZONTAL); this->FinishInitNested(desc, WN_GAME_OPTIONS_NEWGRF_STATE); InitializeTextBuffer(&this->text, this->edit_str_buf, this->edit_str_size); @@ -1132,10 +1138,11 @@ struct NewGRFWindow : public QueryStringBaseWindow, NewGRFScanCallback { this->DeleteChildWindows(WC_QUERY_STRING); // Remove the parameter query window break; + case WID_NS_VIEW_PARAMETERS: case WID_NS_SET_PARAMETERS: { // Edit parameters - if (this->active_sel == NULL || !this->editable || !this->show_params || this->active_sel->num_valid_params == 0) break; + if (this->active_sel == NULL || !this->show_params || this->active_sel->num_valid_params == 0) break; - OpenGRFParameterWindow(this->active_sel); + OpenGRFParameterWindow(this->active_sel, this->editable); break; } @@ -1284,7 +1291,8 @@ struct NewGRFWindow : public QueryStringBaseWindow, NewGRFScanCallback { } this->SetWidgetDisabledState(WID_NS_OPEN_URL, c == NULL || StrEmpty(c->GetURL())); - this->SetWidgetDisabledState(WID_NS_SET_PARAMETERS, !this->show_params || disable_all || this->active_sel->num_valid_params == 0); + this->SetWidgetDisabledState(WID_NS_SET_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0); + this->SetWidgetDisabledState(WID_NS_VIEW_PARAMETERS, !this->show_params || this->active_sel == NULL || this->active_sel->num_valid_params == 0); this->SetWidgetDisabledState(WID_NS_TOGGLE_PALETTE, disable_all); if (!disable_all) { @@ -1818,6 +1826,8 @@ static const NWidgetPart _nested_newgrf_infopanel_widgets[] = { NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_APPLY_CHANGES), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_NEWGRF_SETTINGS_APPLY_CHANGES, STR_NULL), EndContainer(), + NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_NS_VIEW_PARAMETERS), SetFill(1, 0), SetResize(1, 0), + SetDataTip(STR_NEWGRF_SETTINGS_SHOW_PARAMETERS, STR_NULL), EndContainer(), }; |