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(svn r16838) -Codechange: Fill Window::nested_array in SetupSmallestSize.

release/1.0
alberth 2009-07-15 22:51:37 +00:00
parent 92206f2d18
commit 9be387761c
4 changed files with 53 additions and 54 deletions
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72
src/widget.cpp
View File

@ -887,7 +887,7 @@ NWidgetBase::NWidgetBase(WidgetType tp) : ZeroedMemoryAllocator()
/* ~NWidgetContainer() takes care of #next and #prev data members. */ /* ~NWidgetContainer() takes care of #next and #prev data members. */
/** /**
* @fn int NWidgetBase::SetupSmallestSize(Window *w) * @fn void NWidgetBase::SetupSmallestSize(Window *w, bool init_array)
* Compute smallest size needed by the widget. * Compute smallest size needed by the widget.
* *
* The smallest size of a widget is the smallest size that a widget needs to * The smallest size of a widget is the smallest size that a widget needs to
@ -896,7 +896,7 @@ NWidgetBase::NWidgetBase(WidgetType tp) : ZeroedMemoryAllocator()
* background widget without child with a non-negative index. * background widget without child with a non-negative index.
* *
* @param w Optional window owning the widget. * @param w Optional window owning the widget.
* @return Biggest index in the widget array of all child widgets (\c -1 if no index is used). * @param init_array Initialize the \c w->nested_array as well. Should only be set if \a w != NULL.
* *
* @note After the computation, the results can be queried by accessing the #smallest_x and #smallest_y data members of the widget. * @note After the computation, the results can be queried by accessing the #smallest_x and #smallest_y data members of the widget.
*/ */
@ -1228,10 +1228,9 @@ NWidgetStacked::NWidgetStacked(WidgetType tp) : NWidgetContainer(tp)
{ {
} }
int NWidgetStacked::SetupSmallestSize(Window *w) void NWidgetStacked::SetupSmallestSize(Window *w, bool init_array)
{ {
/* First sweep, recurse down and compute minimal size and filling. */ /* First sweep, recurse down and compute minimal size and filling. */
int biggest_index = -1;
this->smallest_x = 0; this->smallest_x = 0;
this->smallest_y = 0; this->smallest_y = 0;
this->fill_x = (this->head != NULL); this->fill_x = (this->head != NULL);
@ -1239,8 +1238,7 @@ int NWidgetStacked::SetupSmallestSize(Window *w)
this->resize_x = (this->head != NULL) ? 1 : 0; this->resize_x = (this->head != NULL) ? 1 : 0;
this->resize_y = (this->head != NULL) ? 1 : 0; this->resize_y = (this->head != NULL) ? 1 : 0;
for (NWidgetBase *child_wid = this->head; child_wid != NULL; child_wid = child_wid->next) { for (NWidgetBase *child_wid = this->head; child_wid != NULL; child_wid = child_wid->next) {
int idx = child_wid->SetupSmallestSize(w); child_wid->SetupSmallestSize(w, init_array);
biggest_index = max(biggest_index, idx);
this->smallest_x = max(this->smallest_x, child_wid->smallest_x + child_wid->padding_left + child_wid->padding_right); this->smallest_x = max(this->smallest_x, child_wid->smallest_x + child_wid->padding_left + child_wid->padding_right);
this->smallest_y = max(this->smallest_y, child_wid->smallest_y + child_wid->padding_top + child_wid->padding_bottom); this->smallest_y = max(this->smallest_y, child_wid->smallest_y + child_wid->padding_top + child_wid->padding_bottom);
@ -1249,7 +1247,6 @@ int NWidgetStacked::SetupSmallestSize(Window *w)
this->resize_x = LeastCommonMultiple(this->resize_x, child_wid->resize_x); this->resize_x = LeastCommonMultiple(this->resize_x, child_wid->resize_x);
this->resize_y = LeastCommonMultiple(this->resize_y, child_wid->resize_y); this->resize_y = LeastCommonMultiple(this->resize_y, child_wid->resize_y);
} }
return biggest_index;
} }
void NWidgetStacked::AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl) void NWidgetStacked::AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl)
@ -1340,9 +1337,8 @@ NWidgetHorizontal::NWidgetHorizontal(NWidContainerFlags flags) : NWidgetPIPConta
{ {
} }
int NWidgetHorizontal::SetupSmallestSize(Window *w) void NWidgetHorizontal::SetupSmallestSize(Window *w, bool init_array)
{ {
int biggest_index = -1;
this->smallest_x = 0; // Sum of minimal size of all childs. this->smallest_x = 0; // Sum of minimal size of all childs.
this->smallest_y = 0; // Biggest child. this->smallest_y = 0; // Biggest child.
this->fill_x = false; // true if at least one child allows fill_x. this->fill_x = false; // true if at least one child allows fill_x.
@ -1353,8 +1349,7 @@ int NWidgetHorizontal::SetupSmallestSize(Window *w)
/* 1. Forward call, collect biggest nested array index, and longest child length. */ /* 1. Forward call, collect biggest nested array index, and longest child length. */
uint longest = 0; // Longest child found. uint longest = 0; // Longest child found.
for (NWidgetBase *child_wid = this->head; child_wid != NULL; child_wid = child_wid->next) { for (NWidgetBase *child_wid = this->head; child_wid != NULL; child_wid = child_wid->next) {
int idx = child_wid->SetupSmallestSize(w); child_wid->SetupSmallestSize(w, init_array);
biggest_index = max(biggest_index, idx);
longest = max(longest, child_wid->smallest_x); longest = max(longest, child_wid->smallest_x);
} }
/* 2. For containers that must maintain equal width, extend child minimal size. */ /* 2. For containers that must maintain equal width, extend child minimal size. */
@ -1384,8 +1379,6 @@ int NWidgetHorizontal::SetupSmallestSize(Window *w)
} }
/* We need to zero the PIP settings so we can re-initialize the tree. */ /* We need to zero the PIP settings so we can re-initialize the tree. */
this->pip_pre = this->pip_inter = this->pip_post = 0; this->pip_pre = this->pip_inter = this->pip_post = 0;
return biggest_index;
} }
void NWidgetHorizontal::AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl) void NWidgetHorizontal::AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl)
@ -1491,9 +1484,8 @@ NWidgetVertical::NWidgetVertical(NWidContainerFlags flags) : NWidgetPIPContainer
{ {
} }
int NWidgetVertical::SetupSmallestSize(Window *w) void NWidgetVertical::SetupSmallestSize(Window *w, bool init_array)
{ {
int biggest_index = -1;
this->smallest_x = 0; // Biggest child. this->smallest_x = 0; // Biggest child.
this->smallest_y = 0; // Sum of minimal size of all childs. this->smallest_y = 0; // Sum of minimal size of all childs.
this->fill_x = true; // true if all childs allow fill_x. this->fill_x = true; // true if all childs allow fill_x.
@ -1504,8 +1496,7 @@ int NWidgetVertical::SetupSmallestSize(Window *w)
/* 1. Forward call, collect biggest nested array index, and longest child length. */ /* 1. Forward call, collect biggest nested array index, and longest child length. */
uint highest = 0; // Highest child found. uint highest = 0; // Highest child found.
for (NWidgetBase *child_wid = this->head; child_wid != NULL; child_wid = child_wid->next) { for (NWidgetBase *child_wid = this->head; child_wid != NULL; child_wid = child_wid->next) {
int idx = child_wid->SetupSmallestSize(w); child_wid->SetupSmallestSize(w, init_array);
biggest_index = max(biggest_index, idx);
highest = max(highest, child_wid->smallest_y); highest = max(highest, child_wid->smallest_y);
} }
/* 2. For containers that must maintain equal width, extend child minimal size. */ /* 2. For containers that must maintain equal width, extend child minimal size. */
@ -1535,8 +1526,6 @@ int NWidgetVertical::SetupSmallestSize(Window *w)
} }
/* We need to zero the PIP settings so we can re-initialize the tree. */ /* We need to zero the PIP settings so we can re-initialize the tree. */
this->pip_pre = this->pip_inter = this->pip_post = 0; this->pip_pre = this->pip_inter = this->pip_post = 0;
return biggest_index;
} }
void NWidgetVertical::AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl) void NWidgetVertical::AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl)
@ -1619,11 +1608,10 @@ NWidgetSpacer::NWidgetSpacer(int length, int height) : NWidgetResizeBase(NWID_SP
this->SetResize(0, 0); this->SetResize(0, 0);
} }
int NWidgetSpacer::SetupSmallestSize(Window *w) void NWidgetSpacer::SetupSmallestSize(Window *w, bool init_array)
{ {
this->smallest_x = this->min_x; this->smallest_x = this->min_x;
this->smallest_y = this->min_y; this->smallest_y = this->min_y;
return -1;
} }
void NWidgetSpacer::FillNestedArray(NWidgetCore **array, uint length) void NWidgetSpacer::FillNestedArray(NWidgetCore **array, uint length)
@ -1710,12 +1698,14 @@ void NWidgetBackground::SetPIP(uint8 pip_pre, uint8 pip_inter, uint8 pip_post)
this->child->SetPIP(pip_pre, pip_inter, pip_post); this->child->SetPIP(pip_pre, pip_inter, pip_post);
} }
int NWidgetBackground::SetupSmallestSize(Window *w) void NWidgetBackground::SetupSmallestSize(Window *w, bool init_array)
{ {
int biggest_index = this->index; if (init_array && this->index >= 0) {
assert(w->nested_array_size > (uint)this->index);
w->nested_array[this->index] = this;
}
if (this->child != NULL) { if (this->child != NULL) {
int idx = this->child->SetupSmallestSize(w); this->child->SetupSmallestSize(w, init_array);
biggest_index = max(biggest_index, idx);
this->smallest_x = this->child->smallest_x; this->smallest_x = this->child->smallest_x;
this->smallest_y = this->child->smallest_y; this->smallest_y = this->child->smallest_y;
@ -1732,8 +1722,6 @@ int NWidgetBackground::SetupSmallestSize(Window *w)
this->smallest_x = d.width; this->smallest_x = d.width;
this->smallest_y = d.height; this->smallest_y = d.height;
} }
return biggest_index;
} }
void NWidgetBackground::AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl) void NWidgetBackground::AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl)
@ -1926,13 +1914,19 @@ NWidgetLeaf::NWidgetLeaf(WidgetType tp, Colours colour, int index, uint16 data,
} }
} }
int NWidgetLeaf::SetupSmallestSize(Window *w) void NWidgetLeaf::SetupSmallestSize(Window *w, bool init_array)
{ {
Dimension d = {this->min_x, this->min_y}; // At least minimal size is needed. Dimension d = {this->min_x, this->min_y}; // At least minimal size is needed.
if (w != NULL) { // A non-NULL window pointer acts as switch to turn dynamic widget sizing on. if (w != NULL) { // A non-NULL window pointer acts as switch to turn dynamic widget sizing on.
Dimension d2 = {0, 0}; Dimension d2 = {0, 0};
if (this->index >= 0) d2 = maxdim(d2, w->GetWidgetContentSize(this->index)); // If appropriate, ask window for smallest size. if (this->index >= 0) {
if (init_array) {
assert(w->nested_array_size > (uint)this->index);
w->nested_array[this->index] = this;
}
d2 = maxdim(d2, w->GetWidgetContentSize(this->index)); // If appropriate, ask window for smallest size.
}
/* Check size requirements of the widget itself too. /* Check size requirements of the widget itself too.
* Also, add the offset used for rendering. * Also, add the offset used for rendering.
@ -2025,7 +2019,6 @@ int NWidgetLeaf::SetupSmallestSize(Window *w)
this->smallest_x = d.width; this->smallest_x = d.width;
this->smallest_y = d.height; this->smallest_y = d.height;
/* All other data is already at the right place. */ /* All other data is already at the right place. */
return this->index;
} }
void NWidgetLeaf::Draw(const Window *w) void NWidgetLeaf::Draw(const Window *w)
@ -2165,14 +2158,15 @@ NWidgetBase *NWidgetLeaf::GetWidgetOfType(WidgetType tp)
* Intialize nested widget tree and convert to widget array. * Intialize nested widget tree and convert to widget array.
* @param nwid Nested widget tree. * @param nwid Nested widget tree.
* @param rtl Direction of the language. * @param rtl Direction of the language.
* @param biggest_index Biggest index used in the nested widget tree.
* @return Widget array with the converted widgets. * @return Widget array with the converted widgets.
* @note Caller should release returned widget array with \c free(widgets). * @note Caller should release returned widget array with \c free(widgets).
* @ingroup NestedWidgets * @ingroup NestedWidgets
*/ */
Widget *InitializeNWidgets(NWidgetBase *nwid, bool rtl) Widget *InitializeNWidgets(NWidgetBase *nwid, bool rtl, int biggest_index)
{ {
/* Initialize nested widgets. */ /* Initialize nested widgets. */
int biggest_index = nwid->SetupSmallestSize(NULL); nwid->SetupSmallestSize(NULL, false);
nwid->AssignSizePosition(ST_ARRAY, 0, 0, nwid->smallest_x, nwid->smallest_y, (nwid->resize_x > 0), (nwid->resize_y > 0), rtl); nwid->AssignSizePosition(ST_ARRAY, 0, 0, nwid->smallest_x, nwid->smallest_y, (nwid->resize_x > 0), (nwid->resize_y > 0), rtl);
/* Construct a local widget array and initialize all its types to #WWT_LAST. */ /* Construct a local widget array and initialize all its types to #WWT_LAST. */
@ -2460,14 +2454,17 @@ static int MakeWidgetTree(const NWidgetPart *parts, int count, NWidgetBase *pare
* Construct a nested widget tree from an array of parts. * Construct a nested widget tree from an array of parts.
* @param parts Array with parts of the widgets. * @param parts Array with parts of the widgets.
* @param count Length of the \a parts array. * @param count Length of the \a parts array.
* @param biggest_index Pointer to biggest nested widget index collected in the tree.
* @return Root of the nested widget tree, a vertical container containing the entire GUI. * @return Root of the nested widget tree, a vertical container containing the entire GUI.
* @ingroup NestedWidgetParts * @ingroup NestedWidgetParts
* @precond \c biggest_index != NULL
* @postcond \c *biggest_index contains the largest widget index of the tree and \c -1 if no index is used.
*/ */
NWidgetContainer *MakeNWidgets(const NWidgetPart *parts, int count) NWidgetContainer *MakeNWidgets(const NWidgetPart *parts, int count, int *biggest_index)
{ {
int biggest_index = -1; *biggest_index = -1;
NWidgetContainer *cont = new NWidgetVertical(); NWidgetContainer *cont = new NWidgetVertical();
MakeWidgetTree(parts, count, cont, &biggest_index); MakeWidgetTree(parts, count, cont, biggest_index);
return cont; return cont;
} }
@ -2490,8 +2487,9 @@ const Widget *InitializeWidgetArrayFromNestedWidgets(const NWidgetPart *parts, i
if (wid_cache != NULL && *wid_cache != NULL) return *wid_cache; if (wid_cache != NULL && *wid_cache != NULL) return *wid_cache;
assert(parts != NULL && parts_length > 0); assert(parts != NULL && parts_length > 0);
NWidgetContainer *nwid = MakeNWidgets(parts, parts_length); int biggest_index = -1;
Widget *gen_wid = InitializeNWidgets(nwid, rtl); NWidgetContainer *nwid = MakeNWidgets(parts, parts_length, &biggest_index);
Widget *gen_wid = InitializeNWidgets(nwid, rtl, biggest_index);
if (!rtl && orig_wid) { if (!rtl && orig_wid) {
/* There are two descriptions, compare them. /* There are two descriptions, compare them.

16
src/widget_type.h
View File

@ -165,7 +165,7 @@ class NWidgetBase : public ZeroedMemoryAllocator {
public: public:
NWidgetBase(WidgetType tp); NWidgetBase(WidgetType tp);
virtual int SetupSmallestSize(Window *w) = 0; virtual void SetupSmallestSize(Window *w, bool init_array) = 0;
virtual void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl) = 0; virtual void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl) = 0;
virtual void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl) = 0; virtual void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl) = 0;
@ -354,7 +354,7 @@ class NWidgetStacked : public NWidgetContainer {
public: public:
NWidgetStacked(WidgetType tp); NWidgetStacked(WidgetType tp);
int SetupSmallestSize(Window *w); void SetupSmallestSize(Window *w, bool init_array);
void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl); void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl);
void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl); void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl);
@ -394,7 +394,7 @@ class NWidgetHorizontal : public NWidgetPIPContainer {
public: public:
NWidgetHorizontal(NWidContainerFlags flags = NC_NONE); NWidgetHorizontal(NWidContainerFlags flags = NC_NONE);
int SetupSmallestSize(Window *w); void SetupSmallestSize(Window *w, bool init_array);
void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl); void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl);
void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl); void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl);
@ -417,7 +417,7 @@ class NWidgetVertical : public NWidgetPIPContainer {
public: public:
NWidgetVertical(NWidContainerFlags flags = NC_NONE); NWidgetVertical(NWidContainerFlags flags = NC_NONE);
int SetupSmallestSize(Window *w); void SetupSmallestSize(Window *w, bool init_array);
void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl); void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl);
void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl); void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl);
@ -430,7 +430,7 @@ class NWidgetSpacer : public NWidgetResizeBase {
public: public:
NWidgetSpacer(int length, int height); NWidgetSpacer(int length, int height);
int SetupSmallestSize(Window *w); void SetupSmallestSize(Window *w, bool init_array);
void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl); void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl);
/* virtual */ void FillNestedArray(NWidgetCore **array, uint length); /* virtual */ void FillNestedArray(NWidgetCore **array, uint length);
@ -450,7 +450,7 @@ public:
void Add(NWidgetBase *nwid); void Add(NWidgetBase *nwid);
void SetPIP(uint8 pip_pre, uint8 pip_inter, uint8 pip_post); void SetPIP(uint8 pip_pre, uint8 pip_inter, uint8 pip_post);
int SetupSmallestSize(Window *w); void SetupSmallestSize(Window *w, bool init_array);
void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl); void AssignSizePosition(SizingType sizing, uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl);
void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl); void StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl);
@ -471,7 +471,7 @@ class NWidgetLeaf : public NWidgetCore {
public: public:
NWidgetLeaf(WidgetType tp, Colours colour, int index, uint16 data, StringID tip); NWidgetLeaf(WidgetType tp, Colours colour, int index, uint16 data, StringID tip);
/* virtual */ int SetupSmallestSize(Window *w); /* virtual */ void SetupSmallestSize(Window *w, bool init_array);
/* virtual */ void Draw(const Window *w); /* virtual */ void Draw(const Window *w);
/* virtual */ void Invalidate(const Window *w) const; /* virtual */ void Invalidate(const Window *w) const;
/* virtual */ NWidgetCore *GetWidgetFromPos(int x, int y); /* virtual */ NWidgetCore *GetWidgetFromPos(int x, int y);
@ -813,7 +813,7 @@ static inline NWidgetPart NWidgetFunction(NWidgetFunctionType *func_ptr)
return part; return part;
} }
NWidgetContainer *MakeNWidgets(const NWidgetPart *parts, int count); NWidgetContainer *MakeNWidgets(const NWidgetPart *parts, int count, int *biggest_index);
const Widget *InitializeWidgetArrayFromNestedWidgets(const NWidgetPart *parts, int parts_length, const Widget *orig_wid, Widget **wid_cache); const Widget *InitializeWidgetArrayFromNestedWidgets(const NWidgetPart *parts, int parts_length, const Widget *orig_wid, Widget **wid_cache);

17
src/window.cpp
View File

@ -574,7 +574,7 @@ void Window::ReInit()
int window_height = this->height; int window_height = this->height;
/* Re-initialize the window from the ground up. No need to change the nested_array, as all widgets stay where they are. */ /* Re-initialize the window from the ground up. No need to change the nested_array, as all widgets stay where they are. */
this->nested_root->SetupSmallestSize(this); this->nested_root->SetupSmallestSize(this, false);
this->nested_root->AssignSizePosition(ST_SMALLEST, 0, 0, this->nested_root->smallest_x, this->nested_root->smallest_y, false, false, false); this->nested_root->AssignSizePosition(ST_SMALLEST, 0, 0, this->nested_root->smallest_x, this->nested_root->smallest_y, false, false, false);
this->width = this->nested_root->smallest_x; this->width = this->nested_root->smallest_x;
this->height = this->nested_root->smallest_y; this->height = this->nested_root->smallest_y;
@ -871,18 +871,18 @@ static void AssignWidgetToWindow(Window *w, const Widget *widget)
* @param *widget Pointer to the widget array. @see Widget * @param *widget Pointer to the widget array. @see Widget
* @param nested_root Root of the nested widget tree. * @param nested_root Root of the nested widget tree.
* @param window_number Number being assigned to the new window * @param window_number Number being assigned to the new window
* @param biggest_index Biggest index of nested widgets in the \a nested_root tree.
* @return Window pointer of the newly created window * @return Window pointer of the newly created window
*/ */
void Window::InitializeData(WindowClass cls, const Widget *widget, NWidgetBase *nested_root, int window_number) void Window::InitializeData(WindowClass cls, const Widget *widget, NWidgetBase *nested_root, int window_number, int biggest_index)
{ {
/* If available, initialize nested widget tree. */ /* If available, initialize nested widget tree. */
if (nested_root != NULL) { if (nested_root != NULL) {
this->nested_root = nested_root; this->nested_root = nested_root;
/* Setup nested_array pointers into the tree. */ /* Setup nested_array pointers into the tree. */
int biggest_index = this->nested_root->SetupSmallestSize(this);
this->nested_array_size = (uint)(biggest_index + 1); this->nested_array_size = (uint)(biggest_index + 1);
this->nested_array = CallocT<NWidgetCore *>(this->nested_array_size); this->nested_array = CallocT<NWidgetCore *>(this->nested_array_size);
this->nested_root->FillNestedArray(this->nested_array, this->nested_array_size); this->nested_root->SetupSmallestSize(this, true);
/* Initialize to smallest size. */ /* Initialize to smallest size. */
this->nested_root->AssignSizePosition(ST_SMALLEST, 0, 0, this->nested_root->smallest_x, this->nested_root->smallest_y, false, false, false); this->nested_root->AssignSizePosition(ST_SMALLEST, 0, 0, this->nested_root->smallest_x, this->nested_root->smallest_y, false, false, false);
} }
@ -1052,7 +1052,7 @@ void Window::FindWindowPlacementAndResize(const WindowDesc *desc)
*/ */
Window::Window(int x, int y, int width, int height, WindowClass cls, const Widget *widget) Window::Window(int x, int y, int width, int height, WindowClass cls, const Widget *widget)
{ {
this->InitializeData(cls, widget, NULL, 0); this->InitializeData(cls, widget, NULL, 0, -1);
this->InitializePositionSize(x, y, width, height); this->InitializePositionSize(x, y, width, height);
} }
@ -1282,7 +1282,7 @@ static Point LocalGetWindowPlacement(const WindowDesc *desc, int16 sm_width, int
*/ */
Window::Window(const WindowDesc *desc, WindowNumber window_number) Window::Window(const WindowDesc *desc, WindowNumber window_number)
{ {
this->InitializeData(desc->cls, desc->GetWidgets(), NULL, window_number); this->InitializeData(desc->cls, desc->GetWidgets(), NULL, window_number, -1);
this->desc_flags = desc->flags; this->desc_flags = desc->flags;
Point pt = LocalGetWindowPlacement(desc, desc->minimum_width, desc->minimum_height, window_number); Point pt = LocalGetWindowPlacement(desc, desc->minimum_width, desc->minimum_height, window_number);
this->InitializePositionSize(pt.x, pt.y, desc->minimum_width, desc->minimum_height); this->InitializePositionSize(pt.x, pt.y, desc->minimum_width, desc->minimum_height);
@ -1295,8 +1295,9 @@ Window::Window(const WindowDesc *desc, WindowNumber window_number)
*/ */
void Window::InitNested(const WindowDesc *desc, WindowNumber window_number) void Window::InitNested(const WindowDesc *desc, WindowNumber window_number)
{ {
NWidgetBase *nested_root = MakeNWidgets(desc->nwid_parts, desc->nwid_length); int biggest_index = -1;
this->InitializeData(desc->cls, NULL, nested_root, window_number); NWidgetBase *nested_root = MakeNWidgets(desc->nwid_parts, desc->nwid_length, &biggest_index);
this->InitializeData(desc->cls, NULL, nested_root, window_number, biggest_index);
this->desc_flags = desc->flags; this->desc_flags = desc->flags;
Point pt = LocalGetWindowPlacement(desc, this->nested_root->smallest_x, this->nested_root->smallest_y, window_number); Point pt = LocalGetWindowPlacement(desc, this->nested_root->smallest_x, this->nested_root->smallest_y, window_number);
this->InitializePositionSize(pt.x, pt.y, this->nested_root->smallest_x, this->nested_root->smallest_y); this->InitializePositionSize(pt.x, pt.y, this->nested_root->smallest_x, this->nested_root->smallest_y);

2
src/window_gui.h
View File

@ -210,7 +210,7 @@ struct Window : ZeroedMemoryAllocator {
}; };
protected: protected:
void InitializeData(WindowClass cls, const Widget *widget, NWidgetBase *nwid, int window_number); void InitializeData(WindowClass cls, const Widget *widget, NWidgetBase *nwid, int window_number, int biggest_index);
void InitializePositionSize(int x, int y, int min_width, int min_height); void InitializePositionSize(int x, int y, int min_width, int min_height);
void FindWindowPlacementAndResize(int def_width, int def_height); void FindWindowPlacementAndResize(int def_width, int def_height);
void FindWindowPlacementAndResize(const WindowDesc *desc); void FindWindowPlacementAndResize(const WindowDesc *desc);