* Copyright 2008-2011, Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Michael Pfeiffer <laplace@users.sourceforge.net>
*/
#include "WizardPageView.h"
#include <math.h>
#include <string.h>
#include <TextView.h>
WizardPageView::WizardPageView(BMessage* settings, BRect frame,
const char* name, uint32 resizingMode, uint32 flags)
:
BView(frame, name, resizingMode, flags),
fSettings(settings)
{
SetViewUIColor(B_PANEL_BACKGROUND_COLOR);
}
WizardPageView::WizardPageView(BMessage* settings, const char* name)
:
BView(name, B_WILL_DRAW),
fSettings(settings)
{
SetViewUIColor(B_PANEL_BACKGROUND_COLOR);
}
WizardPageView::~WizardPageView()
{
}
void
WizardPageView::PageCompleted()
{
}
BTextView*
WizardPageView::CreateDescription(BRect frame, const char* name,
const char* description)
{
BTextView* view = new BTextView(frame, "text",
frame.OffsetToCopy(0, 0),
B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP,
B_WILL_DRAW | B_PULSE_NEEDED | B_FRAME_EVENTS);
view->MakeEditable(false);
view->SetViewUIColor(ViewUIColor());
view->SetStylable(true);
view->SetText(description);
return view;
}
BTextView*
WizardPageView::CreateDescription(const char* name,
const char* description)
{
BTextView* view = new BTextView("text");
view->MakeEditable(false);
view->SetViewUIColor(ViewUIColor());
view->SetStylable(true);
view->SetText(description);
return view;
}
void
WizardPageView::MakeHeading(BTextView* view)
{
const char* text = view->Text();
const char* firstLineEnd = strchr(text, '\n');
if (firstLineEnd != NULL) {
int indexFirstLineEnd = firstLineEnd - text;
BFont font;
view->GetFont(&font);
font.SetFace(B_BOLD_FACE);
font.SetSize(font.Size() + 1);
rgb_color color = ui_color(B_PANEL_TEXT_COLOR);
view->SetFontAndColor(0, indexFirstLineEnd, &font, B_FONT_ALL,
&color);
font.SetFace(B_REGULAR_FACE);
font.SetSize(font.Size() - 1);
view->SetFontAndColor(indexFirstLineEnd + 1, view->TextLength(),
&font, B_FONT_ALL, &color);
}
}
void
WizardPageView::LayoutDescriptionVertically(BTextView* view)
{
view->SetTextRect(view->Bounds());
float height = view->TextHeight(0, 32000);
float width = view->Bounds().Width();
view->ResizeTo(width, height);
view->SetTextRect(view->Bounds());
}
