* Fixed warnings.
* Minor cleanup. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19281 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
parent
14fd0fa766
commit
7837924c49
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@ -10,18 +10,19 @@
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*******************************************************************************/
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#include "ColumnTypes.h"
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#include <stdio.h>
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#include <View.h>
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#include <parsedate.h>
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#include <stdio.h>
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#define kTEXT_MARGIN 8
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//=====================================================================
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BTitledColumn::BTitledColumn(const char* title, float width, float minWidth,
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float maxWidth, alignment align)
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:BColumn(width, minWidth, maxWidth, align),
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float maxWidth, alignment align)
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: BColumn(width, minWidth, maxWidth, align),
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fTitle(title)
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{
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font_height fh;
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@ -31,42 +32,39 @@ BTitledColumn::BTitledColumn(const char* title, float width, float minWidth,
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}
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//--------------------------------------------------------------------
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void BTitledColumn::DrawTitle(BRect rect, BView* parent)
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void
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BTitledColumn::DrawTitle(BRect rect, BView* parent)
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{
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float width = rect.Width() - (2 * kTEXT_MARGIN);
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BString out_string(fTitle);
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float width = rect.Width() - (2 * kTEXT_MARGIN);
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BString out_string(fTitle);
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parent->TruncateString(&out_string, B_TRUNCATE_END, width + 2);
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DrawString(out_string.String(), parent, rect);
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}
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//--------------------------------------------------------------------
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void BTitledColumn::GetColumnName(BString* into) const
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void
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BTitledColumn::GetColumnName(BString* into) const
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{
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*into = fTitle;
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}
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//--------------------------------------------------------------------
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void BTitledColumn::DrawString(const char* string, BView* parent, BRect rect)
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void
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BTitledColumn::DrawString(const char* string, BView* parent, BRect rect)
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{
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float width = rect.Width() - (2 * kTEXT_MARGIN);
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float y;
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BFont font;
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float width = rect.Width() - (2 * kTEXT_MARGIN);
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float y;
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BFont font;
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font_height finfo;
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parent->GetFont(&font);
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font.GetHeight(&finfo);
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y = rect.top + ((rect.Height() - (finfo.ascent + finfo.descent + finfo.leading)) / 2) +
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(finfo.ascent + finfo.descent) - 2;
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y = rect.top + ((rect.Height() - (finfo.ascent + finfo.descent + finfo.leading)) / 2)
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+ (finfo.ascent + finfo.descent) - 2;
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switch (Alignment())
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{
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switch (Alignment()) {
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default:
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case B_ALIGN_LEFT:
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parent->MovePenTo(rect.left + kTEXT_MARGIN, y);
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break;
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@ -83,45 +81,42 @@ void BTitledColumn::DrawString(const char* string, BView* parent, BRect rect)
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}
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//--------------------------------------------------------------------
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void BTitledColumn::SetTitle(const char* title)
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void
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BTitledColumn::SetTitle(const char* title)
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{
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fTitle.SetTo(title);
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}
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//--------------------------------------------------------------------
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void BTitledColumn::Title(BString* forTitle) const
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void
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BTitledColumn::Title(BString* forTitle) const
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{
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if (forTitle)
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forTitle->SetTo(fTitle.String());
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}
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//--------------------------------------------------------------------
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float BTitledColumn::FontHeight() const
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float
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BTitledColumn::FontHeight() const
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{
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return fFontHeight;
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}
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// #pragma mark -
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//=====================================================================
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BStringField::BStringField(const char* string)
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:fWidth(0),
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:
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fWidth(0),
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fString(string),
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fClippedString(string)
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{
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}
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//--------------------------------------------------------------------
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void BStringField::SetString(const char* val)
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void
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BStringField::SetString(const char* val)
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{
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fString = val;
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fClippedString = "";
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@ -129,66 +124,60 @@ void BStringField::SetString(const char* val)
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}
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//--------------------------------------------------------------------
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const char* BStringField::String() const
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const char*
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BStringField::String() const
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{
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return fString.String();
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}
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//--------------------------------------------------------------------
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void BStringField::SetWidth(float width)
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void
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BStringField::SetWidth(float width)
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{
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fWidth = width;
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}
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//--------------------------------------------------------------------
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float BStringField::Width()
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float
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BStringField::Width()
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{
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return fWidth;
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}
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//--------------------------------------------------------------------
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void BStringField::SetClippedString(const char* val)
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void
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BStringField::SetClippedString(const char* val)
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{
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fClippedString = val;
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}
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//--------------------------------------------------------------------
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const char* BStringField::ClippedString()
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const char*
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BStringField::ClippedString()
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{
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return fClippedString.String();
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}
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// #pragma mark -
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//=====================================================================
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BStringColumn::BStringColumn(const char* title, float width, float minWidth,
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float maxWidth, uint32 truncate, alignment align)
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:BTitledColumn(title, width, minWidth, maxWidth, align),
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float maxWidth, uint32 truncate, alignment align)
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: BTitledColumn(title, width, minWidth, maxWidth, align),
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fTruncate(truncate)
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{
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}
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//--------------------------------------------------------------------
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void BStringColumn::DrawField(BField* _field, BRect rect, BView* parent)
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void
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BStringColumn::DrawField(BField* _field, BRect rect, BView* parent)
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{
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float width = rect.Width() - (2 * kTEXT_MARGIN);
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BStringField* field = static_cast<BStringField*>(_field);
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float width = rect.Width() - (2 * kTEXT_MARGIN);
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BStringField* field = static_cast<BStringField*>(_field);
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if (width != field->Width())
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{
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BString out_string(field->String());
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if (width != field->Width()) {
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BString out_string(field->String());
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parent->TruncateString(&out_string, fTruncate, width + 2);
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field->SetClippedString(out_string.String());
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}
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//--------------------------------------------------------------------
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int BStringColumn::CompareFields(BField* field1, BField* field2)
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int
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BStringColumn::CompareFields(BField* field1, BField* field2)
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{
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return(ICompare(((BStringField*)field1)->String(),
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(((BStringField*)field2)->String())));
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return ICompare(((BStringField*)field1)->String(),
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(((BStringField*)field2)->String()));
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}
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//--------------------------------------------------------------------
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bool BStringColumn::AcceptsField(const BField *field) const
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bool
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BStringColumn::AcceptsField(const BField *field) const
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{
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return static_cast<bool>(dynamic_cast<const BStringField*>(field));
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}
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// #pragma mark -
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//=====================================================================
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BDateField::BDateField(time_t *t)
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:fTime(*localtime(t)),
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:
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fTime(*localtime(t)),
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fUnixTime(*t),
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fSeconds(0),
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fClippedString(""),
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@ -229,67 +217,59 @@ BDateField::BDateField(time_t *t)
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}
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//--------------------------------------------------------------------
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void BDateField::SetWidth(float width)
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void
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BDateField::SetWidth(float width)
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{
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fWidth = width;
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}
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//--------------------------------------------------------------------
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float BDateField::Width()
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float
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BDateField::Width()
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{
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return fWidth;
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}
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//--------------------------------------------------------------------
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void BDateField::SetClippedString(const char* val)
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void
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BDateField::SetClippedString(const char* val)
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{
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fClippedString = val;
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}
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//--------------------------------------------------------------------
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const char* BDateField::ClippedString()
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const char*
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BDateField::ClippedString()
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{
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return fClippedString.String();
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}
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//--------------------------------------------------------------------
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time_t BDateField::Seconds()
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time_t
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BDateField::Seconds()
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{
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return fSeconds;
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}
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//--------------------------------------------------------------------
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time_t BDateField::UnixTime()
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time_t
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BDateField::UnixTime()
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{
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return fUnixTime;
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}
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// #pragma mark -
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//=====================================================================
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BDateColumn::BDateColumn(const char* title, float width, float minWidth,
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float maxWidth, alignment align)
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:BTitledColumn(title, width, minWidth, maxWidth, align),
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float maxWidth, alignment align)
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: BTitledColumn(title, width, minWidth, maxWidth, align),
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fTitle(title)
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{
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}
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//--------------------------------------------------------------------
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const char *kTIME_FORMATS[] = {
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"%A, %B %d %Y, %I:%M:%S %p", // Monday, July 09 1997, 05:08:15 PM
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"%a, %b %d %Y, %I:%M:%S %p", // Mon, Jul 09 1997, 05:08:15 PM
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@ -300,22 +280,23 @@ const char *kTIME_FORMATS[] = {
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NULL
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};
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void BDateColumn::DrawField(BField* _field, BRect rect, BView* parent)
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void
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BDateColumn::DrawField(BField* _field, BRect rect, BView* parent)
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{
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float width = rect.Width() - (2 * kTEXT_MARGIN);
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float width = rect.Width() - (2 * kTEXT_MARGIN);
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BDateField* field = (BDateField*)_field;
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if (field->Width() != rect.Width())
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{
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char dateString[256];
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time_t curtime = field->UnixTime();
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tm time_data;
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BFont font;
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if (field->Width() != rect.Width()) {
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char dateString[256];
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time_t curtime = field->UnixTime();
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tm time_data;
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BFont font;
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parent->GetFont(&font);
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localtime_r(&curtime, &time_data);
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for (int32 index = 0; ; index++)
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{
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for (int32 index = 0; ; index++) {
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if (!kTIME_FORMATS[index])
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break;
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strftime(dateString, 256, kTIME_FORMATS[index], &time_data);
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@ -323,9 +304,8 @@ void BDateColumn::DrawField(BField* _field, BRect rect, BView* parent)
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break;
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}
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if (font.StringWidth(dateString) > width)
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{
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BString out_string(dateString);
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if (font.StringWidth(dateString) > width) {
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BString out_string(dateString);
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parent->TruncateString(&out_string, B_TRUNCATE_MIDDLE, width + 2);
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strcpy(dateString, out_string.String());
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@ -338,55 +318,51 @@ void BDateColumn::DrawField(BField* _field, BRect rect, BView* parent)
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}
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//--------------------------------------------------------------------
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int BDateColumn::CompareFields(BField* field1, BField* field2)
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int
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BDateColumn::CompareFields(BField* field1, BField* field2)
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{
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return((BDateField*)field1)->Seconds() - ((BDateField*)field2)->Seconds();
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}
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// #pragma mark -
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//=====================================================================
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BSizeField::BSizeField(off_t size)
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:fSize(size)
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:
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fSize(size)
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{
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}
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//--------------------------------------------------------------------
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void BSizeField::SetSize(off_t size)
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void
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BSizeField::SetSize(off_t size)
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{
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fSize = size;
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}
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//--------------------------------------------------------------------
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off_t BSizeField::Size()
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off_t
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BSizeField::Size()
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{
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return fSize;
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}
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// #pragma mark -
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//=====================================================================
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BSizeColumn::BSizeColumn(const char* title, float width, float minWidth,
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float maxWidth, alignment align)
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:BTitledColumn(title, width, minWidth, maxWidth, align)
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float maxWidth, alignment align)
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: BTitledColumn(title, width, minWidth, maxWidth, align)
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{
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}
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//--------------------------------------------------------------------
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const int64 kKB_SIZE = 1024;
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const int64 kMB_SIZE = 1048576;
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const int64 kGB_SIZE = 1073741824;
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const int64 kTB_SIZE = kGB_SIZE * kKB_SIZE;
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const int64 kKB_SIZE = 1024;
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const int64 kMB_SIZE = 1048576;
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const int64 kGB_SIZE = 1073741824;
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const int64 kTB_SIZE = kGB_SIZE * kKB_SIZE;
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const char *kSIZE_FORMATS[] = {
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"%.2f %s",
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@ -396,48 +372,38 @@ const char *kSIZE_FORMATS[] = {
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0
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};
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void BSizeColumn::DrawField(BField* _field, BRect rect, BView* parent)
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void
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BSizeColumn::DrawField(BField* _field, BRect rect, BView* parent)
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{
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char str[256];
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float width = rect.Width() - (2 * kTEXT_MARGIN);
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BFont font;
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BString string;
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off_t size = ((BSizeField*)_field)->Size();
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char str[256];
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float width = rect.Width() - (2 * kTEXT_MARGIN);
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BFont font;
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BString string;
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off_t size = ((BSizeField*)_field)->Size();
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parent->GetFont(&font);
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if (size < kKB_SIZE)
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{
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if (size < kKB_SIZE) {
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sprintf(str, "%Ld bytes", size);
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if (font.StringWidth(str) > width)
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sprintf(str, "%Ld B", size);
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}
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else
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{
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} else {
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const char* suffix;
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float float_value;
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if (size >= kTB_SIZE)
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{
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float float_value;
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if (size >= kTB_SIZE) {
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suffix = "TB";
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float_value = (float)size / kTB_SIZE;
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}
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else if (size >= kGB_SIZE)
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{
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} else if (size >= kGB_SIZE) {
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suffix = "GB";
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float_value = (float)size / kGB_SIZE;
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}
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else if (size >= kMB_SIZE)
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{
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} else if (size >= kMB_SIZE) {
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suffix = "MB";
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float_value = (float)size / kMB_SIZE;
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}
|
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else
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{
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} else {
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suffix = "KB";
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float_value = (float)size / kKB_SIZE;
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}
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|
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for (int32 index = 0; ; index++)
|
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{
|
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for (int32 index = 0; ; index++) {
|
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if (!kSIZE_FORMATS[index])
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break;
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|
|
@ -446,76 +412,72 @@ void BSizeColumn::DrawField(BField* _field, BRect rect, BView* parent)
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// such as 1.00
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char *period = 0;
|
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char *tmp (NULL);
|
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for (tmp = str; *tmp; tmp++)
|
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{
|
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for (tmp = str; *tmp; tmp++) {
|
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if (*tmp == '.')
|
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period = tmp;
|
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}
|
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if (period && period[1] && period[2] == '0')
|
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if (period && period[1] && period[2] == '0') {
|
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// move the rest of the string over the insignificant zero
|
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for (tmp = &period[2]; *tmp; tmp++)
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*tmp = tmp[1];
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}
|
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if (font.StringWidth(str) <= width)
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break;
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}
|
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}
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string = str;
|
||||
parent->TruncateString(&string, B_TRUNCATE_MIDDLE, width + 2);
|
||||
DrawString(string.String(), parent, rect);
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
int BSizeColumn::CompareFields(BField* field1, BField* field2)
|
||||
int
|
||||
BSizeColumn::CompareFields(BField* field1, BField* field2)
|
||||
{
|
||||
return ((BSizeField*)field1)->Size() - ((BSizeField*)field2)->Size();
|
||||
}
|
||||
|
||||
|
||||
// #pragma mark -
|
||||
|
||||
//=====================================================================
|
||||
|
||||
BIntegerField::BIntegerField(int32 number)
|
||||
:fInteger(number)
|
||||
:
|
||||
fInteger(number)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
void BIntegerField::SetValue(int32 value)
|
||||
void
|
||||
BIntegerField::SetValue(int32 value)
|
||||
{
|
||||
fInteger = value;
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
int32 BIntegerField::Value()
|
||||
int32
|
||||
BIntegerField::Value()
|
||||
{
|
||||
return fInteger;
|
||||
}
|
||||
|
||||
|
||||
// #pragma mark -
|
||||
|
||||
//=====================================================================
|
||||
|
||||
BIntegerColumn::BIntegerColumn(const char* title, float width, float minWidth,
|
||||
float maxWidth, alignment align)
|
||||
:BTitledColumn(title, width, minWidth, maxWidth, align)
|
||||
float maxWidth, alignment align)
|
||||
: BTitledColumn(title, width, minWidth, maxWidth, align)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
void BIntegerColumn::DrawField(BField *field, BRect rect, BView* parent)
|
||||
void
|
||||
BIntegerColumn::DrawField(BField *field, BRect rect, BView* parent)
|
||||
{
|
||||
char formatted[256];
|
||||
float width = rect.Width() - (2 * kTEXT_MARGIN);
|
||||
char formatted[256];
|
||||
float width = rect.Width() - (2 * kTEXT_MARGIN);
|
||||
BString string;
|
||||
|
||||
sprintf(formatted, "%d", (int)((BIntegerField*)field)->Value());
|
||||
|
|
@ -526,27 +488,25 @@ void BIntegerColumn::DrawField(BField *field, BRect rect, BView* parent)
|
|||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
int BIntegerColumn::CompareFields(BField *field1, BField *field2)
|
||||
int
|
||||
BIntegerColumn::CompareFields(BField *field1, BField *field2)
|
||||
{
|
||||
return (((BIntegerField*)field1)->Value() - ((BIntegerField*)field2)->Value());
|
||||
}
|
||||
|
||||
|
||||
// #pragma mark -
|
||||
|
||||
//=====================================================================
|
||||
|
||||
GraphColumn::GraphColumn(const char* name, float width, float minWidth,
|
||||
float maxWidth, alignment align)
|
||||
:BIntegerColumn(name, width, minWidth, maxWidth, align)
|
||||
float maxWidth, alignment align)
|
||||
: BIntegerColumn(name, width, minWidth, maxWidth, align)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
void GraphColumn::DrawField(BField* field, BRect rect, BView* parent)
|
||||
void
|
||||
GraphColumn::DrawField(BField* field, BRect rect, BView* parent)
|
||||
{
|
||||
int number = ((BIntegerField*)field)->Value();
|
||||
|
||||
|
|
@ -576,58 +536,54 @@ void GraphColumn::DrawField(BField* field, BRect rect, BView* parent)
|
|||
parent->DrawString(numstr);
|
||||
}
|
||||
|
||||
|
||||
// #pragma mark -
|
||||
|
||||
//=====================================================================
|
||||
|
||||
BBitmapField::BBitmapField(BBitmap *bitmap)
|
||||
:fBitmap(bitmap)
|
||||
:
|
||||
fBitmap(bitmap)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
const BBitmap* BBitmapField::Bitmap()
|
||||
const BBitmap*
|
||||
BBitmapField::Bitmap()
|
||||
{
|
||||
return fBitmap;
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
void BBitmapField::SetBitmap(BBitmap* bitmap)
|
||||
void
|
||||
BBitmapField::SetBitmap(BBitmap* bitmap)
|
||||
{
|
||||
fBitmap = bitmap;
|
||||
}
|
||||
|
||||
|
||||
// #pragma mark -
|
||||
|
||||
//=====================================================================
|
||||
|
||||
BBitmapColumn::BBitmapColumn(const char* title, float width, float minWidth,
|
||||
float maxWidth, alignment align)
|
||||
:BTitledColumn(title, width, minWidth, maxWidth, align)
|
||||
float maxWidth, alignment align)
|
||||
: BTitledColumn(title, width, minWidth, maxWidth, align)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
void BBitmapColumn::DrawField(BField* field, BRect rect, BView* parent)
|
||||
void
|
||||
BBitmapColumn::DrawField(BField* field, BRect rect, BView* parent)
|
||||
{
|
||||
BBitmapField *bitmapField = static_cast<BBitmapField *>(field);
|
||||
const BBitmap *bitmap = bitmapField->Bitmap();
|
||||
|
||||
if (bitmap != NULL)
|
||||
{
|
||||
float x = 0.0;
|
||||
float y;
|
||||
BRect r = bitmap->Bounds();
|
||||
if (bitmap != NULL) {
|
||||
float x = 0.0;
|
||||
BRect r = bitmap->Bounds();
|
||||
float y = rect.top + ((rect.Height() - r.Height()) / 2);
|
||||
|
||||
y = rect.top + ((rect.Height() - r.Height()) / 2);
|
||||
|
||||
switch (Alignment())
|
||||
{
|
||||
switch (Alignment()) {
|
||||
default:
|
||||
case B_ALIGN_LEFT:
|
||||
x = rect.left + kTEXT_MARGIN;
|
||||
break;
|
||||
|
|
@ -647,17 +603,14 @@ void BBitmapColumn::DrawField(BField* field, BRect rect, BView* parent)
|
|||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
int BBitmapColumn::CompareFields(BField* /*field1*/, BField* /*field2*/)
|
||||
int
|
||||
BBitmapColumn::CompareFields(BField* /*field1*/, BField* /*field2*/)
|
||||
{
|
||||
// Comparing bitmaps doesn't really make sense...
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
bool
|
||||
BBitmapColumn::AcceptsField(const BField *field) const
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in New Issue