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[wxGTK] Implement wxSlider::GetLineSize and wxSlider::SetLineSize

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40340 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Mart Raudsepp
2006-07-27 05:32:01 +00:00
parent 20c3174dd1
commit 98a0564ea6
1 changed files with 6 additions and 3 deletions
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9
src/gtk/slider.cpp
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@@ -370,7 +370,7 @@ int wxSlider::GetMax() const
void wxSlider::SetPageSize( int pageSize ) void wxSlider::SetPageSize( int pageSize )
{ {
BlockScrollEvent(); BlockScrollEvent();
gtk_range_set_increments(GTK_RANGE (m_widget), 1, pageSize); gtk_range_set_increments(GTK_RANGE (m_widget), GetLineSize(), pageSize);
UnblockScrollEvent(); UnblockScrollEvent();
} }
@@ -389,13 +389,16 @@ int wxSlider::GetThumbLength() const
return 0; return 0;
} }
void wxSlider::SetLineSize( int WXUNUSED(lineSize) ) void wxSlider::SetLineSize( int lineSize )
{ {
BlockScrollEvent();
gtk_range_set_increments(GTK_RANGE (m_widget), lineSize, GetPageSize());
UnblockScrollEvent();
} }
int wxSlider::GetLineSize() const int wxSlider::GetLineSize() const
{ {
return 0; return int(gtk_range_get_adjustment (GTK_RANGE (m_widget))->step_increment);
} }
bool wxSlider::IsOwnGtkWindow( GdkWindow *window ) bool wxSlider::IsOwnGtkWindow( GdkWindow *window )