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(svn r16514) -Codechange: Add widget flags, and drawing and invalidating.

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This commit is contained in:
alberth
2009-06-03 21:13:13 +00:00
parent bb075195b9
commit ed0a0a681a
4 changed files with 325 additions and 20 deletions
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39
src/window_gui.h
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@@ -191,8 +191,14 @@ public:
*/
inline void SetWidgetDisabledState(byte widget_index, bool disab_stat)
{
assert(widget_index < this->widget_count);
SB(this->widget[widget_index].display_flags, WIDG_DISABLED, 1, !!disab_stat);
if (this->widget != NULL) {
assert(widget_index < this->widget_count);
SB(this->widget[widget_index].display_flags, WIDG_DISABLED, 1, !!disab_stat);
}
if (this->nested_array != NULL) {
assert(widget_index < this->nested_array_size);
this->nested_array[widget_index]->SetDisabled(disab_stat);
}
}
/**
@@ -220,6 +226,10 @@ public:
*/
inline bool IsWidgetDisabled(byte widget_index) const
{
if (this->nested_array != NULL) {
assert(widget_index < this->nested_array_size);
return this->nested_array[widget_index]->IsDisabled();
}
assert(widget_index < this->widget_count);
return HasBit(this->widget[widget_index].display_flags, WIDG_DISABLED);
}
@@ -313,8 +323,14 @@ public:
*/
inline void SetWidgetLoweredState(byte widget_index, bool lowered_stat)
{
assert(widget_index < this->widget_count);
SB(this->widget[widget_index].display_flags, WIDG_LOWERED, 1, !!lowered_stat);
if (this->widget != NULL) {
assert(widget_index < this->widget_count);
SB(this->widget[widget_index].display_flags, WIDG_LOWERED, 1, !!lowered_stat);
}
if (this->nested_array != NULL) {
assert(widget_index < this->nested_array_size);
this->nested_array[widget_index]->SetLowered(lowered_stat);
}
}
/**
@@ -323,8 +339,15 @@ public:
*/
inline void ToggleWidgetLoweredState(byte widget_index)
{
assert(widget_index < this->widget_count);
ToggleBit(this->widget[widget_index].display_flags, WIDG_LOWERED);
if (this->widget != NULL) {
assert(widget_index < this->widget_count);
ToggleBit(this->widget[widget_index].display_flags, WIDG_LOWERED);
}
if (this->nested_array != NULL) {
assert(widget_index < this->nested_array_size);
bool lowered_state = this->nested_array[widget_index]->IsLowered();
this->nested_array[widget_index]->SetLowered(!lowered_state);
}
}
/**
@@ -352,6 +375,10 @@ public:
*/
inline bool IsWidgetLowered(byte widget_index) const
{
if (this->nested_array != NULL) {
assert(widget_index < this->nested_array_size);
return this->nested_array[widget_index]->IsLowered();
}
assert(widget_index < this->widget_count);
return HasBit(this->widget[widget_index].display_flags, WIDG_LOWERED);
}