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Diffstat (limited to 'src/newgrf_gui.cpp')
-rw-r--r--src/newgrf_gui.cpp38
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(),
};
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-10-30 01:26:34 +0000