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cosmetical improvements to status view, it also shows the image size now

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9113 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus 2004-09-29 19:47:18 +00:00
parent 33140fa001
commit 0cd4ecd8b2
3 changed files with 57 additions and 3 deletions
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44
src/apps/showimage/ShowImageStatusView.cpp
View File

@ -32,12 +32,54 @@ ShowImageStatusView::ShowImageStatusView(BRect rect, const char* name,
uint32 resizingMode, uint32 flags)
: BView(rect, name, resizingMode, flags)
{
SetViewColor(B_TRANSPARENT_32_BIT);
SetLowColor(ui_color(B_PANEL_BACKGROUND_COLOR));
SetHighColor(0, 0, 0, 255);
BFont font;
GetFont(&font);
font.SetSize(10.0);
SetFont(&font);
}
void
ShowImageStatusView::Draw(BRect updateRect)
{
DrawString(fText.String(), BPoint(3, 11));
rgb_color darkShadow = tint_color(LowColor(), B_DARKEN_2_TINT);
rgb_color shadow = tint_color(LowColor(), B_DARKEN_1_TINT);
rgb_color light = tint_color(LowColor(), B_LIGHTEN_MAX_TINT);
BRect b(Bounds());
BeginLineArray(5);
AddLine(BPoint(b.left, b.top),
BPoint(b.right, b.top), darkShadow);
b.top += 1.0;
AddLine(BPoint(b.left, b.top),
BPoint(b.right, b.top), light);
AddLine(BPoint(b.right, b.top + 1.0),
BPoint(b.right, b.bottom), shadow);
AddLine(BPoint(b.right - 1.0, b.bottom),
BPoint(b.left + 1.0, b.bottom), shadow);
AddLine(BPoint(b.left, b.bottom),
BPoint(b.left, b.top + 1.0), light);
EndLineArray();
b.InsetBy(1.0, 1.0);
// truncate and layout text
BString truncated(fText);
BFont font;
GetFont(&font);
font.TruncateString(&truncated, B_TRUNCATE_MIDDLE, b.Width() - 4.0);
font_height fh;
font.GetHeight(&fh);
FillRect(b, B_SOLID_LOW);
SetDrawingMode(B_OP_OVER);
DrawString(truncated.String(), BPoint(b.left + 2.0,
floorf(b.top + b.Height() / 2.0
+ fh.ascent / 2.0)));
}
void

3
src/apps/showimage/ShowImageView.cpp
View File

@ -288,6 +288,9 @@ ShowImageView::Notify(const char* status)
if (status != NULL) {
msg.AddString("status", status);
}
msg.AddInt32("width", fBitmap->Bounds().IntegerWidth() + 1);
msg.AddInt32("height", fBitmap->Bounds().IntegerHeight() + 1);
msg.AddInt32("colors", fBitmap->ColorSpace());
BMessenger msgr(Window());
msgr.SendMessage(&msg);

13
src/apps/showimage/ShowImageWindow.cpp
View File

@ -138,9 +138,9 @@ ShowImageWindow::ShowImageWindow(const entry_ref *pref, const BMessenger& tracke
rect.left = 0;
rect.right = kstatusWidth - 1;
rect.bottom -= 1;
fStatusView = new ShowImageStatusView(rect, "status_view", B_FOLLOW_BOTTOM,
B_WILL_DRAW);
fStatusView->SetViewColor(ui_color(B_MENU_BACKGROUND_COLOR));
AddChild(fStatusView);
rect = Bounds();
@ -559,9 +559,18 @@ ShowImageWindow::MessageReceived(BMessage *pmsg)
pmsg->FindInt32("colors", reinterpret_cast<int32 *>(&colors));
EnableMenuItem(fBar, MSG_INVERT, (colors != B_CMAP8));
BString status;
int32 width, height;
if (pmsg->FindInt32("width", &width) >= B_OK
&& pmsg->FindInt32("height", &height) >= B_OK) {
status << width << "x" << height << ", ";
}
BString str;
if (pmsg->FindString("status", &str) == B_OK)
fStatusView->SetText(str);
status << str;
fStatusView->SetText(status);
UpdateTitle();
break;