Slight RunView reformatting
This commit is contained in:
Jaidyn Ann
parent
c8a62610ca
commit
2d34b4edde
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@ -30,33 +30,35 @@
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#define ABS(x) (x * ((x<0) ? -1 : 1))
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#define SOFTBREAK_STEP 5
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#include <string.h>
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#include <stdio.h>
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#include <time.h>
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#include <ctype.h>
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#include "RunView.h"
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#include <assert.h>
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#include <ctype.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include <Bitmap.h>
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#include <Clipboard.h>
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#include <Cursor.h>
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#include <MenuItem.h>
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#include <Message.h>
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#include <Messenger.h>
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#include <MessageRunner.h>
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#include <PopUpMenu.h>
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#include <MenuItem.h>
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#include <ObjectList.h>
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#include <ScrollView.h>
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#include <PopUpMenu.h>
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#include <ScrollBar.h>
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#include <ScrollView.h>
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#include <Region.h>
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#include <Window.h>
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#include <Roster.h>
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#include "Theme.h"
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#include "RunView.h"
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#include "URLCrunch.h"
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#include "Utilities.h"
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#include <Roster.h>
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#include <stdlib.h>
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#define _T(str) (str)
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@ -69,40 +71,44 @@ static unsigned char URLCursorData[] = {16, 1, 2, 2,
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15, 255, 63, 255, 127, 255, 127, 255, 63, 255, 15, 255, 3, 254, 1, 248
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};
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struct SoftBreak {
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int fOffset;
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float fHeight;
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float fAscent;
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};
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struct URL {
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int fOffset;
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int fLength;
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BString fUrl;
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URL(const char* address, int off, int len)
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:
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fOffset (off),
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fLength (len),
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fUrl (address) {}
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: fOffset (off), fLength (len), fUrl (address)
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{ }
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};
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typedef BObjectList<URL> urllist;
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struct SoftBreakEnd {
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float fOffset;
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SoftBreakEnd(float offset)
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:
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fOffset(offset) {}
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: fOffset(offset)
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{ }
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};
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struct FontColor {
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int fOffset;
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int fWhich;
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int fIndex;
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};
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struct Line {
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char* fText;
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time_t fStamp;
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@ -121,41 +127,34 @@ struct Line {
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int fSoftie_size;
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int fSoftie_used;
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Line (
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const char* buffer,
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int fLength,
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float top,
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float width,
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Theme* fTheme,
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const char* fStamp_format,
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int fore,
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int back,
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int font);
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Line(const char* buffer, int fLength, float top, float width, Theme* fTheme,
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const char* fStamp_format, int fore, int back, int font);
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~Line (void);
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~Line ();
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void Append(const char* buffer, int len,
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float width, Theme* fTheme,
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int fore, int back, int font);
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void Append(const char* buffer, int len, float width,
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Theme* fTheme, int fore, int back, int font);
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void FigureSpaces (void);
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void FigureSpaces();
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void FigureFontColors(int pos, int fore, int back, int font);
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void FigureEdges(Theme* fTheme, float width);
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void SoftBreaks(Theme* fTheme, float width);
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void AddSoftBreak(SoftBreakEnd , float&,
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int&, int16&, float&, float&, Theme*);
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void AddSoftBreak(SoftBreakEnd, float&, int&, int16&, float&,
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float&, Theme*);
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int CountChars(int pos, int len);
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size_t SetStamp(const char*, bool);
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void SelectWord(int*, int*);
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};
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inline int32
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UTF8_CHAR_LEN (uchar c)
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{
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return (((0xE5000000 >> (((c) >> 3) & 0x1E)) & 3) + 1);
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}
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RunView::RunView(BRect frame, const char* name, Theme* theme,
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uint32 resizingMode, uint32 flags)
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:
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@ -178,7 +177,6 @@ RunView::RunView(BRect frame, const char* name, Theme* theme,
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fLastClick (0, 0),
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fLastClickTime (0)
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{
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memset (fLines, 0, sizeof (fLines));
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fURLCursor = new BCursor (URLCursorData);
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@ -190,7 +188,7 @@ RunView::RunView(BRect frame, const char* name, Theme* theme,
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}
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RunView::~RunView (void)
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RunView::~RunView()
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{
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for (int16 i = 0; i < fLine_count; ++i)
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delete fLines[i];
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@ -201,8 +199,9 @@ RunView::~RunView (void)
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delete [] fClipping_name;
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}
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void
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RunView::AttachedToWindow (void)
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RunView::AttachedToWindow()
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{
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BView::AttachedToWindow();
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RecalcScrollBar (false);
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@ -211,14 +210,16 @@ RunView::AttachedToWindow (void)
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fTheme->WriteUnlock();
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}
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void
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RunView::DetachedFromWindow (void)
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RunView::DetachedFromWindow()
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{
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fTheme->WriteLock();
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fTheme->RemoveView (this);
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fTheme->WriteUnlock();
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}
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void
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RunView::FrameResized(float start_width, float height)
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{
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@ -231,6 +232,7 @@ RunView::FrameResized (float start_width, float height)
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ResizeRecalc();
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}
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void
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RunView::TargetedByScrollView (BScrollView* s)
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{
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@ -238,8 +240,9 @@ RunView::TargetedByScrollView (BScrollView* s)
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BView::TargetedByScrollView (fScroller);
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}
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void
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RunView::Show (void)
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RunView::Show()
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{
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if (fFontsdirty) {
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FontChangeRecalc();
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@ -254,6 +257,7 @@ RunView::Show (void)
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BView::Show();
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}
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void
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RunView::Draw(BRect frame)
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{
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@ -274,23 +278,22 @@ RunView::Draw (BRect frame)
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fTheme->ReadLock();
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view_color = fTheme->BackgroundAt (Theme::NormalBack);
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sel_color = fTheme->BackgroundAt (Theme::SelectionBack);
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if (((sel_color.red + sel_color.blue + sel_color.green) / 3) >= 127) {
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sel_fText.red = sel_fText.green = sel_fText.blue = 0;
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sel_fText.alpha = 255;
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} else {
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}
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else {
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sel_fText.red = sel_fText.green = sel_fText.blue = sel_fText.alpha = 255;
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}
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BRect remains;
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if (fLine_count == 0)
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remains = frame;
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else if (frame.bottom >= fLines[fLine_count - 1]->fBottom + 1.0)
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remains.Set (
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frame.left,
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fLines[fLine_count - 1]->fBottom + 1,
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frame.right,
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frame.bottom);
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remains.Set(frame.left, fLines[fLine_count - 1]->fBottom + 1,
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frame.right, frame.bottom);
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if (remains.IsValid()) {
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SetLowColor (view_color);
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@ -437,10 +440,7 @@ RunView::Draw (BRect frame)
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while (line->fEdges[k] == 0)
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--k;
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r.Set (
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left,
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height,
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line->fEdges[k] + indent - start,
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r.Set(left, height, line->fEdges[k] + indent - start,
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height + line->fSofties[sit].fHeight - 1);
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SetDrawingMode (B_OP_COPY);
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@ -456,15 +456,12 @@ RunView::Draw (BRect frame)
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SetDrawingMode (B_OP_OVER);
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if ( sit >= line->fSoftie_used ) {
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if ( sit >= line->fSoftie_used )
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printf("bah. sit is %d and fSoftie_used is %d\n", sit, line->fSoftie_used);
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} else {
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tr->Render(this,
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line->fText + place,
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else
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tr->Render(this, line->fText + place,
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min_c(fLength, line->fLength - place - 1),
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BPoint(left, height + line->fSofties[sit].fAscent));
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}
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left = line->fEdges[k] + indent - start;
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@ -476,11 +473,7 @@ RunView::Draw (BRect frame)
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// Margin after fText
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SetDrawingMode(B_OP_COPY);
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SetLowColor(view_color);
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FillRect (
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BRect (
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left + 1,
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height,
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bounds.right,
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FillRect(BRect(left + 1, height, bounds.right,
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height + line->fSofties[sit].fHeight - 1),
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B_SOLID_LOW);
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@ -497,6 +490,7 @@ RunView::Draw (BRect frame)
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ConstrainClippingRegion (NULL);
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}
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void
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RunView::SetViewColor(rgb_color color)
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{
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@ -504,8 +498,9 @@ RunView::SetViewColor (rgb_color color)
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BView::SetViewColor(color);
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}
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void
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RunView::BuildPopUp (void)
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RunView::BuildPopUp()
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{
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// This function checks certain criteria (fText is selected,
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// TextView is editable, etc) to determine fWhich MenuItems
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@ -574,6 +569,7 @@ RunView::BuildPopUp (void)
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fMyPopUp->SetFont(be_plain_font);
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}
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bool
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RunView::CheckClickBounds(const SelectPos& s, const BPoint& point) const
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{
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@ -581,6 +577,7 @@ RunView::CheckClickBounds (const SelectPos& s, const BPoint& point) const
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&& (point.y <= fLines[s.fLine]->fBottom));
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}
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void
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RunView::MouseDown(BPoint point)
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{
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@ -640,7 +637,6 @@ RunView::MouseDown (BPoint point)
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if (inBounds) {
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// select word
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fLines[s.fLine]->SelectWord(&start.fOffset, &end.fOffset);
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Select(start, end);
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return;
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}
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@ -685,6 +681,7 @@ RunView::MouseDown (BPoint point)
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}
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}
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void
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RunView::CheckURLCursor(BPoint point)
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{
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@ -713,6 +710,7 @@ RunView::CheckURLCursor (BPoint point)
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SetViewCursor (B_CURSOR_SYSTEM_DEFAULT);
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}
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void
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RunView::MouseMoved(BPoint point, uint32 transit, const BMessage* msg)
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{
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@ -861,6 +859,7 @@ RunView::MouseMoved (BPoint point, uint32 transit, const BMessage* msg)
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}
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}
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void
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RunView::MouseUp(BPoint point)
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{
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@ -896,9 +895,9 @@ RunView::MouseUp (BPoint point)
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}
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fTracking = 0;
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}
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void
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RunView::ExtendTrackingSelect(BPoint point)
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{
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@ -913,6 +912,7 @@ RunView::ExtendTrackingSelect (BPoint point)
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}
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}
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void
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RunView::ShiftTrackingSelect(BPoint point, bool move, bigtime_t timer)
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{
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@ -997,30 +997,33 @@ RunView::ShiftTrackingSelect (BPoint point, bool move, bigtime_t timer)
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ExtendTrackingSelect (point);
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}
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void
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RunView::MessageReceived(BMessage* msg)
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{
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switch (msg->what) {
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switch (msg->what)
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{
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case M_THEME_FOREGROUND_CHANGE:
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case M_THEME_BACKGROUND_CHANGE:
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{
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if (!IsHidden())
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Invalidate (Bounds());
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break;
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case M_THEME_FONT_CHANGE: {
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}
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case M_THEME_FONT_CHANGE:
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{
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Theme* save (fTheme);
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fTheme = NULL;
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SetTheme (save);
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break;
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}
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case B_SELECT_ALL:
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SelectAll();
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break;
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case B_COPY:
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{
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if (fSp_start != fSp_end
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&& be_clipboard->Lock()) {
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BString fText;
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@ -1035,8 +1038,9 @@ RunView::MessageReceived (BMessage* msg)
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be_clipboard->Unlock();
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}
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break;
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case M_OFFVIEW_SELECTION: {
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}
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case M_OFFVIEW_SELECTION:
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{
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BPoint point;
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float delta;
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bool bottom;
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@ -1053,38 +1057,36 @@ RunView::MessageReceived (BMessage* msg)
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ShiftTrackingSelect (point, true, OFFVIEW_TIMER);
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break;
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}
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case M_LOOKUP_WEBSTER: {
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case M_LOOKUP_WEBSTER:
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{
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BString lookup;
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msg->FindString ("string", &lookup);
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lookup = StringToURI (lookup.String());
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lookup.Prepend ("http://www.m-w.com/cgi-bin/dictionary?va=");
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LoadURL (lookup.String());
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}
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break;
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case M_LOOKUP_GOOGLE: {
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}
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case M_LOOKUP_GOOGLE:
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{
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BString lookup;
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msg->FindString ("string", &lookup);
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lookup = StringToURI (lookup.String());
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lookup.Prepend ("http://www.google.com/search?q=");
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LoadURL (lookup.String());
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}
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break;
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case M_LOOKUP_ACRONYM: {
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}
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case M_LOOKUP_ACRONYM:
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{
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BString lookup;
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msg->FindString ("string", &lookup);
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lookup = StringToURI (lookup.String());
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lookup.Prepend ("http://www.acronymfinder.com/af-query.asp?String=exact&Acronym=");
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lookup.Append ("&Find=Find");
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LoadURL (lookup.String());
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}
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break;
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case M_CLEAR: {
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Clear();
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}
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case M_CLEAR:
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Clear();
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break;
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default:
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@ -1092,8 +1094,9 @@ RunView::MessageReceived (BMessage* msg)
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}
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}
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void
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RunView::ResizeRecalc (void)
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RunView::ResizeRecalc()
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{
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float width (Bounds().Width() - (fTheme->TextMargin() * 2));
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int fSoftie_size (0), fSoftie_used (0);
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@ -1153,8 +1156,9 @@ RunView::ResizeRecalc (void)
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delete [] fSofties;
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}
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void
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RunView::FontChangeRecalc (void)
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RunView::FontChangeRecalc()
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{
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float width (Bounds().Width() - (fTheme->TextMargin() * 2));
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float top (0.0);
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@ -1177,6 +1181,7 @@ RunView::FontChangeRecalc (void)
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if (Window()) Window()->UpdateIfNeeded();
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}
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bool
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RunView::RecalcScrollBar(bool constrain)
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{
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@ -1227,33 +1232,24 @@ RunView::RecalcScrollBar (bool constrain)
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return changed;
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}
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void
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RunView::Append (
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const char* buffer,
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int fore,
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int back,
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int font)
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RunView::Append(const char* buffer, int fore, int back, int font)
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{
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Append(buffer, strlen(buffer), fore, back, font);
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}
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void
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RunView::Append (
|
||||
const char* buffer,
|
||||
int32 len,
|
||||
int fore,
|
||||
int back,
|
||||
int font)
|
||||
RunView::Append(const char* buffer, int32 len, int fore, int back, int font)
|
||||
{
|
||||
if (buffer == NULL)
|
||||
return;
|
||||
float width(Bounds().Width() - 10);
|
||||
int32 place(0);
|
||||
|
||||
assert (fore != Theme::TimestampFore);
|
||||
assert(back != Theme::TimestampBack);
|
||||
assert(font != Theme::TimestampFont);
|
||||
assert (fore != Theme::TimespaceFore);
|
||||
assert(back != Theme::TimespaceBack);
|
||||
assert(font != Theme::TimespaceFont);
|
||||
assert(back != Theme::SelectionBack);
|
||||
|
|
@ -1266,63 +1262,39 @@ RunView::Append (
|
|||
while (end < len && buffer[end] != '\n')
|
||||
++end;
|
||||
|
||||
if (end < len) ++end;
|
||||
if (end < len)
|
||||
++end;
|
||||
|
||||
if (fWorking) {
|
||||
|
||||
URLCrunch crunch (buffer + place, end - place);
|
||||
BString temp;
|
||||
int32 url_offset (0),
|
||||
last_offset (0);
|
||||
|
||||
|
||||
while ((url_offset = crunch.Crunch (&temp)) != B_ERROR) {
|
||||
fWorking->Append (buffer + place,
|
||||
(url_offset - last_offset),
|
||||
width,
|
||||
fTheme,
|
||||
fore,
|
||||
back,
|
||||
font);
|
||||
fWorking->Append(buffer + place, (url_offset - last_offset),
|
||||
width, fTheme, fore, back, font);
|
||||
|
||||
fWorking->Append (temp.String(),
|
||||
temp.Length(),
|
||||
width,
|
||||
fTheme,
|
||||
C_URL,
|
||||
back,
|
||||
F_URL);
|
||||
fWorking->Append(temp.String(), temp.Length(), width, fTheme,
|
||||
C_URL, back, F_URL);
|
||||
|
||||
place += (url_offset - last_offset) + temp.Length();
|
||||
last_offset = url_offset + temp.Length();
|
||||
}
|
||||
|
||||
if (place < end)
|
||||
fWorking->Append (
|
||||
buffer + place,
|
||||
end - place,
|
||||
width,
|
||||
fTheme,
|
||||
fore,
|
||||
back,
|
||||
font);
|
||||
} else {
|
||||
fWorking->Append(buffer + place, end - place, width,
|
||||
fTheme, fore, back, font);
|
||||
}
|
||||
else {
|
||||
float top(0.0);
|
||||
|
||||
if (fLine_count > 0)
|
||||
top = fLines[fLine_count - 1]->fBottom + (float) 1.0;
|
||||
|
||||
//HERE
|
||||
fWorking = new Line (
|
||||
buffer + place,
|
||||
0,
|
||||
top,
|
||||
width,
|
||||
fTheme,
|
||||
fStamp_format,
|
||||
fore,
|
||||
back,
|
||||
font);
|
||||
fWorking = new Line(buffer + place, 0, top, width, fTheme,
|
||||
fStamp_format, fore, back, font);
|
||||
|
||||
URLCrunch crunch(buffer + place, end - place);
|
||||
BString temp;
|
||||
|
|
@ -1330,33 +1302,18 @@ RunView::Append (
|
|||
last_offset(0);
|
||||
|
||||
while ((url_offset = crunch.Crunch(&temp)) != B_ERROR) {
|
||||
fWorking->Append (buffer + place,
|
||||
(url_offset - last_offset),
|
||||
width,
|
||||
fTheme,
|
||||
fore,
|
||||
back,
|
||||
font);
|
||||
fWorking->Append (temp.String(),
|
||||
temp.Length(),
|
||||
width,
|
||||
fTheme,
|
||||
C_URL,
|
||||
back,
|
||||
F_URL);
|
||||
fWorking->Append(buffer + place, (url_offset - last_offset),
|
||||
width, fTheme, fore, back, font);
|
||||
fWorking->Append(temp.String(), temp.Length(),
|
||||
width, fTheme, C_URL, back, F_URL);
|
||||
|
||||
place += (url_offset - last_offset) + temp.Length();
|
||||
last_offset = url_offset + temp.Length();
|
||||
}
|
||||
|
||||
if (place < end)
|
||||
fWorking->Append (buffer + place,
|
||||
end - place,
|
||||
width,
|
||||
fTheme,
|
||||
fore,
|
||||
back,
|
||||
font);
|
||||
fWorking->Append(buffer + place, end - place, width,
|
||||
fTheme, fore, back, font);
|
||||
}
|
||||
|
||||
if (fWorking->fLength
|
||||
|
|
@ -1416,8 +1373,9 @@ RunView::Append (
|
|||
fTheme->ReadUnlock();
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
RunView::Clear (void)
|
||||
RunView::Clear()
|
||||
{
|
||||
for (int16 i = 0; i < fLine_count; ++i)
|
||||
delete fLines[i];
|
||||
|
|
@ -1434,12 +1392,14 @@ RunView::Clear (void)
|
|||
fWorking->fTop = 0.0;
|
||||
}
|
||||
|
||||
|
||||
int16
|
||||
RunView::LineCount (void) const
|
||||
RunView::LineCount() const
|
||||
{
|
||||
return fLine_count;
|
||||
}
|
||||
|
||||
|
||||
const char *
|
||||
RunView::LineAt(int which) const
|
||||
{
|
||||
|
|
@ -1449,6 +1409,7 @@ RunView::LineAt (int which) const
|
|||
return fLines[which]->fText;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
RunView::SetTimeStampFormat(const char* format)
|
||||
{
|
||||
|
|
@ -1495,6 +1456,7 @@ RunView::SetTimeStampFormat (const char* format)
|
|||
if (Window()) Window()->UpdateIfNeeded();
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
RunView::SetTheme(Theme* t)
|
||||
{
|
||||
|
|
@ -1510,6 +1472,7 @@ RunView::SetTheme (Theme* t)
|
|||
FontChangeRecalc();
|
||||
}
|
||||
|
||||
|
||||
SelectPos
|
||||
RunView::PositionAt(BPoint point) const
|
||||
{
|
||||
|
|
@ -1566,12 +1529,14 @@ RunView::PositionAt (BPoint point) const
|
|||
return pos;
|
||||
}
|
||||
|
||||
|
||||
BPoint
|
||||
RunView::PointAt(SelectPos s) const
|
||||
{
|
||||
return BPoint(fLines[s.fLine]->fTop + fLines[s.fLine]->fBottom / 2, fLines[s.fLine]->fEdges[s.fOffset]);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
RunView::GetSelectionText(BString& string) const
|
||||
{
|
||||
|
|
@ -1597,6 +1562,7 @@ RunView::GetSelectionText (BString& string) const
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
RunView::IntersectSelection(const SelectPos& start, const SelectPos& end) const
|
||||
{
|
||||
|
|
@ -1623,6 +1589,7 @@ RunView::IntersectSelection (const SelectPos& start, const SelectPos& end) const
|
|||
return false;
|
||||
}
|
||||
|
||||
|
||||
BRect
|
||||
RunView::GetTextFrame(const SelectPos& start, const SelectPos& end) const
|
||||
{
|
||||
|
|
@ -1630,6 +1597,7 @@ RunView::GetTextFrame(const SelectPos& start, const SelectPos& end) const
|
|||
Bounds().Width(), fLines[end.fLine]->fBottom);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
RunView::Select(const SelectPos& start, const SelectPos& end)
|
||||
{
|
||||
|
|
@ -1683,8 +1651,9 @@ RunView::Select (const SelectPos& start, const SelectPos& end)
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
RunView::SelectAll (void)
|
||||
RunView::SelectAll()
|
||||
{
|
||||
if (fLine_count) {
|
||||
fSp_start = SelectPos (0, 0);
|
||||
|
|
@ -1693,6 +1662,7 @@ RunView::SelectAll (void)
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
RunView::SetClippingName(const char* name)
|
||||
{
|
||||
|
|
@ -1702,17 +1672,84 @@ RunView::SetClippingName (const char* name)
|
|||
fClipping_name[strlen(name)] = '\0';
|
||||
}
|
||||
|
||||
Line::Line (
|
||||
const char* buffer,
|
||||
int len,
|
||||
float top,
|
||||
float width,
|
||||
Theme* theme,
|
||||
const char* stamp_format,
|
||||
int fore,
|
||||
int back,
|
||||
int font)
|
||||
: fText (NULL),
|
||||
|
||||
bool
|
||||
RunView::FindText(const char* text)
|
||||
{
|
||||
bool result (false);
|
||||
if (text != NULL) {
|
||||
for (int32 i = 0; i < fLine_count; i++) {
|
||||
char* offset (NULL);
|
||||
if ((offset = strstr((const char*)fLines[i], text)) != NULL) {
|
||||
SelectPos start (i, offset - text),
|
||||
end (i, (offset - text) + strlen(text));
|
||||
Select(start, end);
|
||||
ScrollTo(0.0, fLines[i]->fTop);
|
||||
result = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
void RunView::LoadURL(const char* url)
|
||||
{
|
||||
BString argument (url);
|
||||
if (argument.FindFirst ("://") == B_ERROR) {
|
||||
|
||||
if (argument.IFindFirst ("www") == 0)
|
||||
argument.Prepend ("http://");
|
||||
|
||||
else if (argument.IFindFirst ("ftp") == 0)
|
||||
argument.Prepend ("ftp://");
|
||||
}
|
||||
|
||||
const char* args[] = { argument.String(), 0 };
|
||||
|
||||
if (argument.IFindFirst ("file:") == 0) {
|
||||
// The URL is guaranteed to be at least "file:/"
|
||||
BString file(argument.String() + 5);
|
||||
|
||||
// todo: Should probably see if the file exists before going through
|
||||
// all this, but, oh well... ;)
|
||||
file.Prepend("/boot/beos/system/Tracker ");
|
||||
file += " &"; // just in case
|
||||
|
||||
system(file.String());
|
||||
} else if (argument.IFindFirst ("mailto:") == 0) {
|
||||
be_roster->Launch ("text/x-email", 1, const_cast<char**>(args));
|
||||
} else {
|
||||
be_roster->Launch ("text/html", 1, const_cast<char**>(args));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void RunView::ScrollToBottom()
|
||||
{
|
||||
if (fLine_count != 0) {
|
||||
BScrollBar* scroll = fScroller->ScrollBar(B_VERTICAL);
|
||||
if (scroll != NULL) scroll->SetValue(fLines[fLine_count - 1]->fBottom);
|
||||
ScrollTo(0.0, fLines[fLine_count - 1]->fBottom);
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
void RunView::ScrollToSelection()
|
||||
{
|
||||
if (fLine_count == 0) return;
|
||||
|
||||
if (fSp_start != fSp_end)
|
||||
ScrollTo(0.0, fLines[fSp_start.fLine]->fTop);
|
||||
|
||||
};
|
||||
|
||||
|
||||
Line::Line(const char* buffer, int len, float top, float width, Theme* theme,
|
||||
const char* stamp_format, int fore, int back, int font)
|
||||
:
|
||||
fText (NULL),
|
||||
fStamp (time(NULL)),
|
||||
fUrls (NULL),
|
||||
fSpaces (NULL),
|
||||
|
|
@ -1730,11 +1767,11 @@ Line::Line (
|
|||
{
|
||||
// Very important to call SetStamp before Append, It would look real funny otherwise!
|
||||
SetStamp(stamp_format, false );
|
||||
|
||||
Append(buffer, len, width, theme, fore, back, font );
|
||||
}
|
||||
|
||||
Line::~Line (void)
|
||||
|
||||
Line::~Line()
|
||||
{
|
||||
delete [] fSpaces;
|
||||
delete [] fEdges;
|
||||
|
|
@ -1749,15 +1786,10 @@ Line::~Line (void)
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
Line::Append (
|
||||
const char* buffer,
|
||||
int len,
|
||||
float width,
|
||||
Theme* theme,
|
||||
int fore,
|
||||
int back,
|
||||
int font)
|
||||
Line::Append(const char* buffer, int len, float width, Theme* theme,
|
||||
int fore, int back, int font)
|
||||
{
|
||||
int save (fLength);
|
||||
char* new_fText;
|
||||
|
|
@ -1798,8 +1830,9 @@ Line::Append (
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
Line::FigureSpaces (void)
|
||||
Line::FigureSpaces()
|
||||
{
|
||||
const char spacers[] = " \t\n-\\/";
|
||||
const char* buffer (fText);
|
||||
|
|
@ -1822,12 +1855,9 @@ Line::FigureSpaces (void)
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
Line::FigureFontColors (
|
||||
int pos,
|
||||
int fore,
|
||||
int back,
|
||||
int font)
|
||||
Line::FigureFontColors(int pos, int fore, int back, int font)
|
||||
{
|
||||
if (fFc_count) {
|
||||
int last_fore = -1;
|
||||
|
|
@ -1904,10 +1934,9 @@ Line::FigureFontColors (
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
Line::FigureEdges (
|
||||
Theme* theme,
|
||||
float width)
|
||||
Line::FigureEdges(Theme* theme, float width)
|
||||
{
|
||||
delete [] fEdges;
|
||||
fEdges = new float [fLength];
|
||||
|
|
@ -2100,6 +2129,7 @@ Line::AddSoftBreak (SoftBreakEnd sbe, float& start, int& fText_place,
|
|||
width = start_width - (theme->SoftLineIndent());
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
Line::SoftBreaks(Theme* theme, float start_width)
|
||||
{
|
||||
|
|
@ -2191,6 +2221,7 @@ Line::SoftBreaks (Theme* theme, float start_width)
|
|||
fBottom -= 1;
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
Line::CountChars(int pos, int len)
|
||||
{
|
||||
|
|
@ -2211,6 +2242,7 @@ Line::CountChars (int pos, int len)
|
|||
return ccount;
|
||||
}
|
||||
|
||||
|
||||
size_t
|
||||
Line::SetStamp(const char* format, bool was_on)
|
||||
{
|
||||
|
|
@ -2301,6 +2333,7 @@ Line::SetStamp (const char* format, bool was_on)
|
|||
return size;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
Line::SelectWord(int* start, int* end)
|
||||
{
|
||||
|
|
@ -2319,71 +2352,4 @@ Line::SelectWord (int* start, int* end)
|
|||
*end = end_tmp;
|
||||
}
|
||||
|
||||
bool
|
||||
RunView::FindText(const char* text)
|
||||
{
|
||||
bool result (false);
|
||||
if (text != NULL) {
|
||||
for (int32 i = 0; i < fLine_count; i++) {
|
||||
char* offset (NULL);
|
||||
if ((offset = strstr((const char*)fLines[i], text)) != NULL) {
|
||||
SelectPos start (i, offset - text),
|
||||
end (i, (offset - text) + strlen(text));
|
||||
Select(start, end);
|
||||
ScrollTo(0.0, fLines[i]->fTop);
|
||||
result = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
void RunView::LoadURL(const char* url)
|
||||
{
|
||||
BString argument (url);
|
||||
if (argument.FindFirst ("://") == B_ERROR) {
|
||||
|
||||
if (argument.IFindFirst ("www") == 0)
|
||||
argument.Prepend ("http://");
|
||||
|
||||
else if (argument.IFindFirst ("ftp") == 0)
|
||||
argument.Prepend ("ftp://");
|
||||
}
|
||||
|
||||
const char* args[] = { argument.String(), 0 };
|
||||
|
||||
if (argument.IFindFirst ("file:") == 0) {
|
||||
// The URL is guaranteed to be at least "file:/"
|
||||
BString file(argument.String() + 5);
|
||||
|
||||
// todo: Should probably see if the file exists before going through
|
||||
// all this, but, oh well... ;)
|
||||
file.Prepend("/boot/beos/system/Tracker ");
|
||||
file += " &"; // just in case
|
||||
|
||||
system(file.String());
|
||||
} else if (argument.IFindFirst ("mailto:") == 0) {
|
||||
be_roster->Launch ("text/x-email", 1, const_cast<char**>(args));
|
||||
} else {
|
||||
be_roster->Launch ("text/html", 1, const_cast<char**>(args));
|
||||
}
|
||||
}
|
||||
|
||||
void RunView::ScrollToBottom(void)
|
||||
{
|
||||
if (fLine_count != 0) {
|
||||
BScrollBar* scroll = fScroller->ScrollBar(B_VERTICAL);
|
||||
if (scroll != NULL) scroll->SetValue(fLines[fLine_count - 1]->fBottom);
|
||||
ScrollTo(0.0, fLines[fLine_count - 1]->fBottom);
|
||||
};
|
||||
};
|
||||
|
||||
void RunView::ScrollToSelection(void)
|
||||
{
|
||||
if (fLine_count == 0) return;
|
||||
|
||||
if (fSp_start != fSp_end)
|
||||
ScrollTo(0.0, fLines[fSp_start.fLine]->fTop);
|
||||
|
||||
};
|
||||
|
|
|
|||
Ŝarĝante…
Reference in New Issue