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@ -29,8 +29,7 @@ static uint8 _selected_object_view; ///< the view of the selected objec
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/** Object widgets in the object picker window. */
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enum BuildObjectWidgets {
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BOW_CLASS_DROPDOWN, ///< The dropdown with classes.
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BOW_OBJECT_LIST, ///< The list with objects of a given class.
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BOW_CLASS_LIST, ///< The list with classes.
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BOW_SCROLLBAR, ///< The scrollbar associated with the list.
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BOW_OBJECT_MATRIX, ///< The matrix with preview sprites.
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BOW_OBJECT_SPRITE, ///< A preview sprite of the object.
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@ -50,18 +49,6 @@ class BuildObjectWindow : public PickerWindowBase {
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int info_height; ///< The height of the info box.
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Scrollbar *vscroll; ///< The scollbar.
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/** Build a dropdown list of available object classes */
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static DropDownList *BuildObjectClassDropDown()
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{
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DropDownList *list = new DropDownList();
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for (uint i = 0; i < ObjectClass::GetCount(); i++) {
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list->push_back(new DropDownListStringItem(ObjectClass::GetName((ObjectClassID)i), i, false));
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}
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return list;
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}
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public:
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BuildObjectWindow(const WindowDesc *desc, Window *w) : PickerWindowBase(w), info_height(1)
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{
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@ -70,10 +57,10 @@ public:
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this->vscroll = this->GetScrollbar(BOW_SCROLLBAR);
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this->vscroll->SetCapacity(5);
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this->vscroll->SetPosition(0);
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this->vscroll->SetCount(ObjectClass::GetCount());
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this->FinishInitNested(desc, 0);
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this->vscroll->SetCount(ObjectClass::GetCount(_selected_object_class));
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this->SelectFirstAvailableObject(true);
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this->GetWidget<NWidgetMatrix>(BOW_OBJECT_MATRIX)->SetCount(4);
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@ -87,10 +74,6 @@ public:
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virtual void SetStringParameters(int widget) const
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{
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switch (widget) {
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case BOW_CLASS_DROPDOWN:
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SetDParam(0, ObjectClass::GetName(_selected_object_class));
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break;
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case BOW_OBJECT_SIZE: {
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const ObjectSpec *spec = ObjectClass::Get(_selected_object_class, _selected_object_index);
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int size = spec == NULL ? 0 : spec->size;
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@ -106,26 +89,11 @@ public:
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virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
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{
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switch (widget) {
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case BOW_CLASS_DROPDOWN: {
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Dimension d = {0, 0};
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case BOW_CLASS_LIST: {
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for (uint i = 0; i < ObjectClass::GetCount(); i++) {
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SetDParam(0, ObjectClass::GetName((ObjectClassID)i));
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d = maxdim(d, GetStringBoundingBox(STR_BLACK_STRING));
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size->width = max(size->width, GetStringBoundingBox(ObjectClass::GetName((ObjectClassID)i)).width);
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}
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d.width += padding.width;
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d.height += padding.height;
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*size = maxdim(*size, d);
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break;
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}
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case BOW_OBJECT_LIST: {
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for (int i = 0; i < NUM_OBJECTS; i++) {
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const ObjectSpec *spec = ObjectSpec::Get(i);
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if (!spec->enabled) continue;
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size->width = max(size->width, GetStringBoundingBox(spec->name).width);
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}
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size->width += padding.width;
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this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
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size->height = this->vscroll->GetCapacity() * this->line_height;
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break;
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@ -197,14 +165,12 @@ public:
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virtual void DrawWidget(const Rect &r, int widget) const
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{
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switch (GB(widget, 0, 16)) {
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case BOW_OBJECT_LIST: {
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case BOW_CLASS_LIST: {
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int y = r.top;
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for (uint i = this->vscroll->GetPosition(); this->vscroll->IsVisible(i) && i < ObjectClass::GetCount(_selected_object_class); i++) {
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const ObjectSpec *spec = ObjectClass::Get(_selected_object_class, i);
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if (!spec->IsAvailable()) {
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GfxFillRect(r.left + 1, y + 1, r.right - 1, y + this->line_height - 2, 0, FILLRECT_CHECKER);
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}
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DrawString(r.left + WD_MATRIX_LEFT, r.right + WD_MATRIX_RIGHT, y + WD_MATRIX_TOP, spec->name, ((int)i == _selected_object_index) ? TC_WHITE : TC_BLACK);
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for (uint i = this->vscroll->GetPosition(); this->vscroll->IsVisible(i) && i < ObjectClass::GetCount(); i++) {
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SetDParam(0, ObjectClass::GetName((ObjectClassID)i));
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DrawString(r.left + WD_MATRIX_LEFT, r.right + WD_MATRIX_RIGHT, y + WD_MATRIX_TOP, STR_JUST_STRING,
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((int)i == _selected_object_class) ? TC_WHITE : TC_BLACK);
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y += this->line_height;
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}
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break;
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@ -323,15 +289,13 @@ public:
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virtual void OnClick(Point pt, int widget, int click_count)
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{
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switch (GB(widget, 0, 16)) {
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case BOW_CLASS_DROPDOWN:
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ShowDropDownList(this, BuildObjectClassDropDown(), _selected_object_class, BOW_CLASS_DROPDOWN);
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break;
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case BOW_OBJECT_LIST: {
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case BOW_CLASS_LIST: {
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int num_clicked = this->vscroll->GetPosition() + (pt.y - this->nested_array[widget]->pos_y) / this->line_height;
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if (num_clicked >= this->vscroll->GetCount()) break;
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const ObjectSpec *spec = ObjectClass::Get(_selected_object_class, num_clicked);
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if (spec->IsAvailable()) this->SelectOtherObject(num_clicked);
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if (num_clicked >= (int)ObjectClass::GetCount()) break;
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_selected_object_class = (ObjectClassID)num_clicked;
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this->GetWidget<NWidgetMatrix>(BOW_SELECT_MATRIX)->SetCount(ObjectClass::GetCount(_selected_object_class));
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this->SelectFirstAvailableObject(false);
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break;
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}
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@ -385,15 +349,6 @@ public:
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/* If all objects are unavailable, select nothing. */
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this->SelectOtherObject(-1);
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}
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virtual void OnDropdownSelect(int widget, int index)
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{
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assert(widget == BOW_CLASS_DROPDOWN);
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_selected_object_class = (ObjectClassID)index;
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this->vscroll->SetCount(ObjectClass::GetCount(_selected_object_class));
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this->GetWidget<NWidgetMatrix>(BOW_SELECT_MATRIX)->SetCount(ObjectClass::GetCount(_selected_object_class));
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this->SelectFirstAvailableObject(false);
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}
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};
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static const NWidgetPart _nested_build_object_widgets[] = {
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@ -404,10 +359,8 @@ static const NWidgetPart _nested_build_object_widgets[] = {
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NWidget(WWT_PANEL, COLOUR_DARK_GREEN),
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NWidget(NWID_HORIZONTAL), SetPadding(2, 0, 0, 0),
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NWidget(NWID_VERTICAL),
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NWidget(WWT_LABEL, COLOUR_DARK_GREEN), SetPadding(0, 5, 2, 5), SetDataTip(STR_OBJECT_BUILD_CLASS_LABEL, STR_NULL), SetFill(1, 0),
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NWidget(WWT_DROPDOWN, COLOUR_GREY, BOW_CLASS_DROPDOWN), SetPadding(0, 5, 2, 5), SetFill(1, 0), SetDataTip(STR_BLACK_STRING, STR_OBJECT_BUILD_TOOLTIP),
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NWidget(NWID_HORIZONTAL), SetPadding(0, 5, 2, 5),
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NWidget(WWT_MATRIX, COLOUR_GREY, BOW_OBJECT_LIST), SetFill(1, 0), SetDataTip(0x501, STR_OBJECT_BUILD_TOOLTIP), SetScrollbar(BOW_SCROLLBAR),
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NWidget(WWT_MATRIX, COLOUR_GREY, BOW_CLASS_LIST), SetFill(1, 0), SetDataTip(0x501, STR_OBJECT_BUILD_CLASS_TOOLTIP), SetScrollbar(BOW_SCROLLBAR),
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NWidget(NWID_VSCROLLBAR, COLOUR_GREY, BOW_SCROLLBAR),
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EndContainer(),
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NWidget(NWID_HORIZONTAL), SetPadding(0, 5, 0, 5),
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