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(svn r21455) -Feature [NewGRF]: selecting of different views of an object

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replace/41b28d7194a279bdc17475d4fbe2ea6ec885a466
rubidium 14 years ago
parent 5d0da9492e
commit 77aa035e4a
1 changed files with 74 additions and 14 deletions
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88
src/object_gui.cpp
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@ -25,12 +25,14 @@
static ObjectClassID _selected_object_class; ///< the currently visible object class
static int _selected_object_index; ///< the index of the selected object in the current class or -1
static uint8 _selected_object_view; ///< the view of the selected object
/** Object widgets in the object picker window. */
enum BuildObjectWidgets {
BOW_CLASS_DROPDOWN, ///< The dropdown with classes.
BOW_OBJECT_LIST, ///< The list with objects of a given class.
BOW_SCROLLBAR, ///< The scrollbar associated with the list.
BOW_OBJECT_MATRIX, ///< The matrix with preview sprites.
BOW_OBJECT_SPRITE, ///< A preview sprite of the object.
BOW_OBJECT_SIZE, ///< The size of an object.
BOW_INFO, ///< Other information about the object (from the NewGRF).
@ -69,6 +71,7 @@ public:
this->vscroll->SetCount(ObjectClass::GetCount(_selected_object_class));
this->SelectFirstAvailableObject(true);
this->GetWidget<NWidgetMatrix>(BOW_OBJECT_MATRIX)->SetCount(4);
}
virtual ~BuildObjectWindow()
@ -85,8 +88,8 @@ public:
case BOW_OBJECT_SIZE: {
const ObjectSpec *spec = ObjectClass::Get(_selected_object_class, _selected_object_index);
int size = spec == NULL ? 0 : spec->size;
SetDParam(0, GB(size, 0, 4));
SetDParam(1, GB(size, 4, 4));
SetDParam(0, GB(size, HasBit(_selected_object_view, 0) ? 4 : 0, 4));
SetDParam(1, GB(size, HasBit(_selected_object_view, 0) ? 0 : 4, 4));
break;
}
@ -122,13 +125,51 @@ public:
break;
}
case BOW_OBJECT_MATRIX: {
/* Get the right amount of buttons based on the current spec. */
const ObjectSpec *spec = ObjectClass::Get(_selected_object_class, _selected_object_index);
if (spec != NULL) {
if (spec->views >= 2) size->width += resize->width;
if (spec->views >= 4) size->height += resize->height;
}
break;
}
case BOW_OBJECT_SPRITE: {
byte height = 0;
bool two_wide = false; // Whether there will be two widgets next to eachother in the matrix or not.
int height[2] = {0, 0}; // The height for the different views; in this case views 1/2 and 4.
/* Get the height and view information. */
for (int i = 0; i < NUM_OBJECTS; i++) {
height = max(ObjectSpec::Get(i)->height, height);
const ObjectSpec *spec = ObjectSpec::Get(i);
if (!spec->enabled) continue;
two_wide |= spec->views >= 2;
height[spec->views / 4] = max<int>(ObjectSpec::Get(i)->height, height[spec->views / 4]);
}
/* Determine the pixel heights. */
for (size_t i = 0; i < lengthof(height); i++) {
height[i] *= TILE_HEIGHT;
height[i] += TILE_PIXELS + 2 * OBJECT_MARGIN;
}
/* Now determine the size of the minimum widgets. When there are two columns, then
* we want these columns to be slightly less wide. When there are two rows, then
* determine the size of the widgets based on the maximum size for a single row
* of widgets, or just the twice the widget height of the two row ones. */
size->height = max(height[0], height[1] * 2 + 2);
if (two_wide) {
size->width = (3 * TILE_PIXELS + 2 * OBJECT_MARGIN) * 2 + 2;
} else {
size->width = 4 * TILE_PIXELS + 2 * OBJECT_MARGIN;
}
/* Get the right size for the single widget based on the current spec. */
const ObjectSpec *spec = ObjectClass::Get(_selected_object_class, _selected_object_index);
if (spec != NULL) {
if (spec->views >= 2) size->width = size->width / 2 - 1;
if (spec->views >= 4) size->height = size->height / 2 - 1;
}
this->object_height = height * TILE_HEIGHT;
size->height = TILE_PIXELS + this->object_height + 2 * OBJECT_MARGIN;
break;
}
@ -142,7 +183,7 @@ public:
virtual void DrawWidget(const Rect &r, int widget) const
{
switch (widget) {
switch (GB(widget, 0, 16)) {
case BOW_OBJECT_LIST: {
int y = r.top;
for (uint i = this->vscroll->GetPosition(); this->vscroll->IsVisible(i) && i < ObjectClass::GetCount(_selected_object_class); i++) {
@ -168,9 +209,9 @@ public:
if (spec->grf_prop.grffile == NULL) {
extern const DrawTileSprites _objects[];
const DrawTileSprites *dts = &_objects[spec->grf_prop.local_id];
DrawOrigTileSeqInGUI((r.right - r.left) / 2 - 1, this->object_height + OBJECT_MARGIN, dts, PAL_NONE);
DrawOrigTileSeqInGUI((r.right - r.left) / 2 - 1, r.bottom - r.top - OBJECT_MARGIN - TILE_PIXELS, dts, PAL_NONE);
} else {
DrawNewObjectTileInGUI((r.right - r.left) / 2 - 1, this->object_height + OBJECT_MARGIN, spec, 0);
DrawNewObjectTileInGUI((r.right - r.left) / 2 - 1, r.bottom - r.top - OBJECT_MARGIN - TILE_PIXELS, spec, GB(widget, 16, 16));
}
_cur_dpi = old_dpi;
}
@ -208,7 +249,15 @@ public:
void SelectOtherObject(int object_index)
{
_selected_object_index = object_index;
if (_selected_object_index != -1) {
const ObjectSpec *spec = ObjectClass::Get(_selected_object_class, _selected_object_index);
_selected_object_view = min(_selected_object_view, spec->views - 1);
this->ReInit();
} else {
_selected_object_view = 0;
}
this->GetWidget<NWidgetMatrix>(BOW_OBJECT_MATRIX)->SetClicked(_selected_object_view);
this->UpdateSelectSize();
this->SetDirty();
}
@ -219,15 +268,15 @@ public:
SetTileSelectSize(1, 1);
} else {
const ObjectSpec *spec = ObjectClass::Get(_selected_object_class, _selected_object_index);
int w = GB(spec->size, 0, 4);
int h = GB(spec->size, 4, 4);
int w = GB(spec->size, HasBit(_selected_object_view, 0) ? 4 : 0, 4);
int h = GB(spec->size, HasBit(_selected_object_view, 0) ? 0 : 4, 4);
SetTileSelectSize(w, h);
}
}
virtual void OnClick(Point pt, int widget, int click_count)
{
switch (widget) {
switch (GB(widget, 0, 16)) {
case BOW_CLASS_DROPDOWN:
ShowDropDownList(this, BuildObjectClassDropDown(), _selected_object_class, BOW_CLASS_DROPDOWN);
break;
@ -239,6 +288,15 @@ public:
if (spec->IsAvailable()) this->SelectOtherObject(num_clicked);
break;
}
case BOW_OBJECT_SPRITE:
if (_selected_object_index != -1) {
_selected_object_view = GB(widget, 16, 16);
this->GetWidget<NWidgetMatrix>(BOW_OBJECT_MATRIX)->SetClicked(_selected_object_view);
this->UpdateSelectSize();
this->SetDirty();
}
break;
}
}
@ -297,7 +355,9 @@ static const NWidgetPart _nested_build_object_widgets[] = {
NWidget(NWID_VSCROLLBAR, COLOUR_GREY, BOW_SCROLLBAR),
EndContainer(),
NWidget(NWID_HORIZONTAL), SetPadding(0, 5, 0, 5),
NWidget(WWT_PANEL, COLOUR_GREY, BOW_OBJECT_SPRITE), SetMinimalSize(130, 0), SetFill(1, 0), SetDataTip(0x0, STR_STATION_BUILD_RAILROAD_ORIENTATION_TOOLTIP), EndContainer(),
NWidget(NWID_MATRIX, COLOUR_DARK_GREEN, BOW_OBJECT_MATRIX), SetPIP(0, 2, 0),
NWidget(WWT_PANEL, COLOUR_GREY, BOW_OBJECT_SPRITE), SetDataTip(0x0, STR_OBJECT_BUILD_PREVIEW_TOOLTIP), EndContainer(),
EndContainer(),
EndContainer(),
NWidget(WWT_TEXT, COLOUR_DARK_GREEN, BOW_OBJECT_SIZE), SetDataTip(STR_OBJECT_BUILD_SIZE, STR_NULL), SetPadding(2, 5, 2, 5),
NWidget(WWT_EMPTY, COLOUR_DARK_GREEN, BOW_INFO), SetPadding(2, 5, 0, 5),
@ -333,5 +393,5 @@ void InitializeObjectGui()
*/
void PlaceProc_Object(TileIndex tile)
{
DoCommandP(tile, ObjectClass::Get(_selected_object_class, _selected_object_index)->Index(), 0, CMD_BUILD_OBJECT | CMD_MSG(STR_ERROR_CAN_T_BUILD_OBJECT), CcTerraform);
DoCommandP(tile, ObjectClass::Get(_selected_object_class, _selected_object_index)->Index(), _selected_object_view, CMD_BUILD_OBJECT | CMD_MSG(STR_ERROR_CAN_T_BUILD_OBJECT), CcTerraform);
}

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