diff options
Diffstat (limited to 'src/graph_gui.cpp')
-rw-r--r-- | src/graph_gui.cpp | 139 |
1 files changed, 68 insertions, 71 deletions
diff --git a/src/graph_gui.cpp b/src/graph_gui.cpp index 08b99598f..39df8ab6e 100644 --- a/src/graph_gui.cpp +++ b/src/graph_gui.cpp @@ -869,35 +869,26 @@ void ShowCompanyValueGraph() /*****************/ struct PaymentRatesGraphWindow : BaseGraphWindow { - bool first_init; ///< This value is true until the first initialization of the window has finished. + uint line_height; ///< Pixel height of each cargo type row. + Scrollbar *vscroll; ///< Cargo list scrollbar. + PaymentRatesGraphWindow(WindowDesc *desc, WindowNumber window_number) : BaseGraphWindow(desc, WID_CPR_GRAPH, STR_JUST_CURRENCY_SHORT) { - this->first_init = true; this->num_on_x_axis = 20; this->num_vert_lines = 20; this->month = 0xFF; this->x_values_start = 10; this->x_values_increment = 10; + this->CreateNestedTree(); + this->vscroll = this->GetScrollbar(WID_CPR_MATRIX_SCROLLBAR); + this->vscroll->SetCount(_sorted_standard_cargo_specs_size); + /* Initialise the dataset */ this->OnHundredthTick(); - this->InitNested(window_number); - - this->UpdateLoweredWidgets(); - } - - virtual void OnInit() - { - /* UpdateLoweredWidgets needs to be called after a language or NewGRF change, but it can't be called before - * InitNested is done. On the first init these functions are called in the correct order by the constructor. */ - if (!this->first_init) { - /* Initialise the dataset */ - this->OnHundredthTick(); - this->UpdateLoweredWidgets(); - } - this->first_init = false; + this->FinishInitNested(window_number); } void UpdateExcludedData() @@ -912,53 +903,64 @@ struct PaymentRatesGraphWindow : BaseGraphWindow { } } - void UpdateLoweredWidgets() - { - for (int i = 0; i < _sorted_standard_cargo_specs_size; i++) { - this->SetWidgetLoweredState(WID_CPR_CARGO_FIRST + i, !HasBit(this->excluded_data, i)); - } - } - virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) { - if (widget < WID_CPR_CARGO_FIRST) { + if (widget != WID_CPR_MATRIX) { BaseGraphWindow::UpdateWidgetSize(widget, size, padding, fill, resize); return; } - const CargoSpec *cs = _sorted_cargo_specs[widget - WID_CPR_CARGO_FIRST]; - SetDParam(0, cs->name); - Dimension d = GetStringBoundingBox(STR_GRAPH_CARGO_PAYMENT_CARGO); - d.width += 14; // colour field - d.width += WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT; - d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM; - *size = maxdim(d, *size); + const CargoSpec *cs; + FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) { + SetDParam(0, cs->name); + Dimension d = GetStringBoundingBox(STR_GRAPH_CARGO_PAYMENT_CARGO); + d.width += 14; // colour field + d.width += WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT; + d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM; + *size = maxdim(d, *size); + } + + this->line_height = size->height; + size->height = this->line_height * 11; /* Default number of cargo types in most climates. */ + resize->width = 0; + resize->height = this->line_height; } virtual void DrawWidget(const Rect &r, int widget) const { - if (widget < WID_CPR_CARGO_FIRST) { + if (widget != WID_CPR_MATRIX) { BaseGraphWindow::DrawWidget(r, widget); return; } - const CargoSpec *cs = _sorted_cargo_specs[widget - WID_CPR_CARGO_FIRST]; bool rtl = _current_text_dir == TD_RTL; - /* Since the buttons have no text, no images, - * both the text and the coloured box have to be manually painted. - * clk_dif will move one pixel down and one pixel to the right - * when the button is clicked */ - byte clk_dif = this->IsWidgetLowered(widget) ? 1 : 0; int x = r.left + WD_FRAMERECT_LEFT; int y = r.top; - int rect_x = clk_dif + (rtl ? r.right - 12 : r.left + WD_FRAMERECT_LEFT); + int pos = this->vscroll->GetPosition(); + int max = pos + this->vscroll->GetCapacity(); + + const CargoSpec *cs; + FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) { + if (pos-- > 0) continue; + if (--max < 0) break; + + bool lowered = !HasBit(_legend_excluded_cargo, cs->Index()); - GfxFillRect(rect_x, y + clk_dif, rect_x + 8, y + 5 + clk_dif, PC_BLACK); - GfxFillRect(rect_x + 1, y + 1 + clk_dif, rect_x + 7, y + 4 + clk_dif, cs->legend_colour); - SetDParam(0, cs->name); - DrawString(rtl ? r.left : x + 14 + clk_dif, (rtl ? r.right - 14 + clk_dif : r.right), y + clk_dif, STR_GRAPH_CARGO_PAYMENT_CARGO); + /* Redraw box if lowered */ + if (lowered) DrawFrameRect(r.left, y, r.right, y + this->line_height - 1, COLOUR_ORANGE, lowered ? FR_LOWERED : FR_NONE); + + byte clk_dif = lowered ? 1 : 0; + int rect_x = clk_dif + (rtl ? r.right - 12 : r.left + WD_FRAMERECT_LEFT); + + GfxFillRect(rect_x, y + clk_dif, rect_x + 8, y + 5 + clk_dif, PC_BLACK); + GfxFillRect(rect_x + 1, y + 1 + clk_dif, rect_x + 7, y + 4 + clk_dif, cs->legend_colour); + SetDParam(0, cs->name); + DrawString(rtl ? r.left : x + 14 + clk_dif, (rtl ? r.right - 14 + clk_dif : r.right), y + clk_dif, STR_GRAPH_CARGO_PAYMENT_CARGO); + + y += this->line_height; + } } virtual void OnClick(Point pt, int widget, int click_count) @@ -968,7 +970,6 @@ struct PaymentRatesGraphWindow : BaseGraphWindow { /* Remove all cargoes from the excluded lists. */ _legend_excluded_cargo = 0; this->excluded_data = 0; - this->UpdateLoweredWidgets(); this->SetDirty(); break; @@ -981,23 +982,33 @@ struct PaymentRatesGraphWindow : BaseGraphWindow { SetBit(this->excluded_data, i); i++; } - this->UpdateLoweredWidgets(); this->SetDirty(); break; } - default: - if (widget >= WID_CPR_CARGO_FIRST) { - int i = widget - WID_CPR_CARGO_FIRST; - ToggleBit(_legend_excluded_cargo, _sorted_cargo_specs[i]->Index()); - this->ToggleWidgetLoweredState(widget); + case WID_CPR_MATRIX: { + uint row = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_CPR_MATRIX, 0, this->line_height); + if (row >= this->vscroll->GetCount()) return; + + const CargoSpec *cs; + FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) { + if (row-- > 0) continue; + + ToggleBit(_legend_excluded_cargo, cs->Index()); this->UpdateExcludedData(); this->SetDirty(); + break; } break; + } } } + virtual void OnResize() + { + this->vscroll->SetCapacityFromWidget(this, WID_CPR_MATRIX); + } + virtual void OnGameTick() { /* Override default OnGameTick */ @@ -1031,23 +1042,6 @@ struct PaymentRatesGraphWindow : BaseGraphWindow { } }; -/** Construct the row containing the digit keys. */ -static NWidgetBase *MakeCargoButtons(int *biggest_index) -{ - NWidgetVertical *ver = new NWidgetVertical; - - for (int i = 0; i < _sorted_standard_cargo_specs_size; i++) { - NWidgetBackground *leaf = new NWidgetBackground(WWT_PANEL, COLOUR_ORANGE, WID_CPR_CARGO_FIRST + i, NULL); - leaf->tool_tip = STR_GRAPH_CARGO_PAYMENT_TOGGLE_CARGO; - leaf->SetFill(1, 0); - leaf->SetLowered(true); - ver->Add(leaf); - } - *biggest_index = WID_CPR_CARGO_FIRST + _sorted_standard_cargo_specs_size - 1; - return ver; -} - - static const NWidgetPart _nested_cargo_payment_rates_widgets[] = { NWidget(NWID_HORIZONTAL), NWidget(WWT_CLOSEBOX, COLOUR_GREY), @@ -1065,12 +1059,15 @@ static const NWidgetPart _nested_cargo_payment_rates_widgets[] = { NWidget(NWID_HORIZONTAL), NWidget(WWT_EMPTY, COLOUR_GREY, WID_CPR_GRAPH), SetMinimalSize(495, 0), SetFill(1, 1), SetResize(1, 1), NWidget(NWID_VERTICAL), - NWidget(NWID_SPACER), SetMinimalSize(0, 24), SetFill(0, 0), SetResize(0, 1), + NWidget(NWID_SPACER), SetMinimalSize(0, 24), SetFill(0, 1), NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_CPR_ENABLE_CARGOES), SetDataTip(STR_GRAPH_CARGO_ENABLE_ALL, STR_GRAPH_CARGO_TOOLTIP_ENABLE_ALL), SetFill(1, 0), NWidget(WWT_PUSHTXTBTN, COLOUR_ORANGE, WID_CPR_DISABLE_CARGOES), SetDataTip(STR_GRAPH_CARGO_DISABLE_ALL, STR_GRAPH_CARGO_TOOLTIP_DISABLE_ALL), SetFill(1, 0), NWidget(NWID_SPACER), SetMinimalSize(0, 4), - NWidgetFunction(MakeCargoButtons), - NWidget(NWID_SPACER), SetMinimalSize(0, 24), SetFill(0, 1), SetResize(0, 1), + NWidget(NWID_HORIZONTAL), + NWidget(WWT_MATRIX, COLOUR_ORANGE, WID_CPR_MATRIX), SetResize(0, 2), SetMatrixDataTip(1, 0, STR_GRAPH_CARGO_PAYMENT_TOGGLE_CARGO), SetScrollbar(WID_CPR_MATRIX_SCROLLBAR), + NWidget(NWID_VSCROLLBAR, COLOUR_ORANGE, WID_CPR_MATRIX_SCROLLBAR), + EndContainer(), + NWidget(NWID_SPACER), SetMinimalSize(0, 24), SetFill(0, 1), EndContainer(), NWidget(NWID_SPACER), SetMinimalSize(5, 0), SetFill(0, 1), SetResize(0, 1), EndContainer(), |