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00012 #include "stdafx.h"
00013 #include "window_gui.h"
00014 #include "transparency.h"
00015 #include "sound_func.h"
00016
00017 #include "table/sprites.h"
00018 #include "table/strings.h"
00019
00020 TransparencyOptionBits _transparency_opt;
00021 TransparencyOptionBits _transparency_lock;
00022 TransparencyOptionBits _invisibility_opt;
00023 byte _display_opt;
00024
00026 enum TransparencyToolbarWidgets {
00027
00028 TTW_WIDGET_BEGIN,
00029 TTW_WIDGET_SIGNS = TTW_WIDGET_BEGIN,
00030 TTW_WIDGET_TREES,
00031 TTW_WIDGET_HOUSES,
00032 TTW_WIDGET_INDUSTRIES,
00033 TTW_WIDGET_BUILDINGS,
00034 TTW_WIDGET_BRIDGES,
00035 TTW_WIDGET_STRUCTURES,
00036 TTW_WIDGET_CATENARY,
00037 TTW_WIDGET_LOADING,
00038 TTW_WIDGET_TUNNELS,
00039 TTW_WIDGET_END,
00040
00041
00042 TTW_WIDGET_BUTTONS,
00043 };
00044
00045 class TransparenciesWindow : public Window {
00046 public:
00047 TransparenciesWindow(const WindowDesc *desc, int window_number) : Window()
00048 {
00049 this->InitNested(desc, window_number);
00050 }
00051
00052 virtual void OnPaint()
00053 {
00054 this->OnInvalidateData(0);
00055 this->DrawWidgets();
00056 }
00057
00058 virtual void DrawWidget(const Rect &r, int widget) const
00059 {
00060 switch (widget) {
00061 case TTW_WIDGET_SIGNS:
00062 case TTW_WIDGET_TREES:
00063 case TTW_WIDGET_HOUSES:
00064 case TTW_WIDGET_INDUSTRIES:
00065 case TTW_WIDGET_BUILDINGS:
00066 case TTW_WIDGET_BRIDGES:
00067 case TTW_WIDGET_STRUCTURES:
00068 case TTW_WIDGET_CATENARY:
00069 case TTW_WIDGET_LOADING:
00070 case TTW_WIDGET_TUNNELS: {
00071 uint i = widget - TTW_WIDGET_BEGIN;
00072 if (HasBit(_transparency_lock, i)) DrawSprite(SPR_LOCK, PAL_NONE, r.left + 1, r.top + 1);
00073 break;
00074 }
00075 case TTW_WIDGET_BUTTONS:
00076 for (uint i = TTW_WIDGET_BEGIN; i < TTW_WIDGET_END; i++) {
00077 if (i >= TTW_WIDGET_LOADING) continue;
00078
00079 const NWidgetBase *wi = this->GetWidget<NWidgetBase>(i);
00080 DrawFrameRect(wi->pos_x + 1, r.top + 2, wi->pos_x + wi->current_x - 2, r.bottom - 2, COLOUR_PALE_GREEN,
00081 HasBit(_invisibility_opt, i - TTW_WIDGET_BEGIN) ? FR_LOWERED : FR_NONE);
00082 }
00083 break;
00084 }
00085 }
00086
00087 virtual void OnClick(Point pt, int widget, int click_count)
00088 {
00089 if (IsInsideMM(widget, TTW_WIDGET_BEGIN, TTW_WIDGET_END)) {
00090 if (_ctrl_pressed) {
00091
00092 ToggleTransparencyLock((TransparencyOption)(widget - TTW_WIDGET_BEGIN));
00093 this->SetDirty();
00094 } else {
00095
00096 ToggleTransparency((TransparencyOption)(widget - TTW_WIDGET_BEGIN));
00097 SndPlayFx(SND_15_BEEP);
00098 MarkWholeScreenDirty();
00099 }
00100 } else if (widget == TTW_WIDGET_BUTTONS) {
00101 uint i;
00102 for (i = TTW_WIDGET_BEGIN; i < TTW_WIDGET_END; i++) {
00103 const NWidgetBase *nwid = this->GetWidget<NWidgetBase>(i);
00104 if (IsInsideBS(pt.x, nwid->pos_x, nwid->current_x)) {
00105 break;
00106 }
00107 }
00108 if (i == TTW_WIDGET_LOADING || i == TTW_WIDGET_END) return;
00109
00110 ToggleInvisibility((TransparencyOption)(i - TTW_WIDGET_BEGIN));
00111 SndPlayFx(SND_15_BEEP);
00112
00113
00114 if (IsTransparencySet((TransparencyOption)(i - TTW_WIDGET_BEGIN))) {
00115 MarkWholeScreenDirty();
00116 } else {
00117 this->SetWidgetDirty(TTW_WIDGET_BUTTONS);
00118 }
00119 }
00120 }
00121
00122 virtual Point OnInitialPosition(const WindowDesc *desc, int16 sm_width, int16 sm_height, int window_number)
00123 {
00124 Point pt = GetToolbarAlignedWindowPosition(sm_width);
00125 pt.y += 2 * (sm_height - this->GetWidget<NWidgetBase>(TTW_WIDGET_BUTTONS)->current_y);
00126 return pt;
00127 }
00128
00134 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00135 {
00136 if (!gui_scope) return;
00137 for (uint i = TTW_WIDGET_BEGIN; i < TTW_WIDGET_END; i++) {
00138 this->SetWidgetLoweredState(i, IsTransparencySet((TransparencyOption)(i - TTW_WIDGET_BEGIN)));
00139 }
00140 }
00141 };
00142
00143 static const NWidgetPart _nested_transparency_widgets[] = {
00144 NWidget(NWID_HORIZONTAL),
00145 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00146 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_TRANSPARENCY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00147 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00148 EndContainer(),
00149 NWidget(NWID_HORIZONTAL),
00150 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, TTW_WIDGET_SIGNS), SetMinimalSize(22, 22), SetFill(0, 1), SetDataTip(SPR_IMG_SIGN, STR_TRANSPARENT_SIGNS_TOOLTIP),
00151 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, TTW_WIDGET_TREES), SetMinimalSize(22, 22), SetFill(0, 1), SetDataTip(SPR_IMG_PLANTTREES, STR_TRANSPARENT_TREES_TOOLTIP),
00152 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, TTW_WIDGET_HOUSES), SetMinimalSize(22, 22), SetFill(0, 1), SetDataTip(SPR_IMG_TOWN, STR_TRANSPARENT_HOUSES_TOOLTIP),
00153 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, TTW_WIDGET_INDUSTRIES), SetMinimalSize(22, 22), SetFill(0, 1), SetDataTip(SPR_IMG_INDUSTRY, STR_TRANSPARENT_INDUSTRIES_TOOLTIP),
00154 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, TTW_WIDGET_BUILDINGS), SetMinimalSize(22, 22), SetFill(0, 1), SetDataTip(SPR_IMG_COMPANY_LIST, STR_TRANSPARENT_BUILDINGS_TOOLTIP),
00155 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, TTW_WIDGET_BRIDGES), SetMinimalSize(43, 22), SetFill(0, 1), SetDataTip(SPR_IMG_BRIDGE, STR_TRANSPARENT_BRIDGES_TOOLTIP),
00156 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, TTW_WIDGET_STRUCTURES), SetMinimalSize(22, 22), SetFill(0, 1), SetDataTip(SPR_IMG_TRANSMITTER, STR_TRANSPARENT_STRUCTURES_TOOLTIP),
00157 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, TTW_WIDGET_CATENARY), SetMinimalSize(22, 22), SetFill(0, 1), SetDataTip(SPR_BUILD_X_ELRAIL, STR_TRANSPARENT_CATENARY_TOOLTIP),
00158 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, TTW_WIDGET_LOADING), SetMinimalSize(22, 22), SetFill(0, 1), SetDataTip(SPR_IMG_TRAINLIST, STR_TRANSPARENT_LOADING_TOOLTIP),
00159 NWidget(WWT_IMGBTN, COLOUR_DARK_GREEN, TTW_WIDGET_TUNNELS), SetMinimalSize(22, 22), SetFill(0, 1), SetDataTip(SPR_IMG_ROAD_TUNNEL, STR_TRANSPARENT_TUNNELS_TOOLTIP),
00160 NWidget(WWT_PANEL, COLOUR_DARK_GREEN), SetFill(1, 1), EndContainer(),
00161 EndContainer(),
00162
00163 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, TTW_WIDGET_BUTTONS), SetMinimalSize(219, 13), SetDataTip(0x0, STR_TRANSPARENT_INVISIBLE_TOOLTIP),
00164 EndContainer(),
00165 };
00166
00167 static const WindowDesc _transparency_desc(
00168 WDP_MANUAL, 0, 0,
00169 WC_TRANSPARENCY_TOOLBAR, WC_NONE,
00170 0,
00171 _nested_transparency_widgets, lengthof(_nested_transparency_widgets)
00172 );
00173
00177 void ShowTransparencyToolbar()
00178 {
00179 AllocateWindowDescFront<TransparenciesWindow>(&_transparency_desc, 0);
00180 }