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uses a slider now, uses SetSizeLimits, objects can now be edited after they have been created

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12940 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2005-06-03 19:24:36 +00:00
parent 45ca1c948c
commit b7f478e26d
7 changed files with 189 additions and 71 deletions
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src/tests/servers/app/playground/ObjectWindow.cpp
+35 -13
View File
@@ -13,6 +13,7 @@
#include <MenuField.h>
#include <MenuItem.h>
#include <PopUpMenu.h>
#include <Slider.h>
#include <String.h>
#include <RadioButton.h>
#include <TextControl.h>
@@ -40,7 +41,16 @@ enum {
// constructor
ObjectWindow::ObjectWindow(BRect frame, const char* name)
: BWindow(frame, name, B_TITLED_WINDOW, B_ASYNCHRONOUS_CONTROLS)
: BWindow(frame, name, B_TITLED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
B_ASYNCHRONOUS_CONTROLS)
// : BWindow(frame, name, B_DOCUMENT_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
// B_ASYNCHRONOUS_CONTROLS)
// : BWindow(frame, name, B_FLOATING_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
// B_ASYNCHRONOUS_CONTROLS)
// : BWindow(frame, name, B_BORDERED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
// B_ASYNCHRONOUS_CONTROLS)
// : BWindow(frame, name, B_NO_BORDER_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
// B_ASYNCHRONOUS_CONTROLS)
{
BRect b(Bounds());
@@ -192,9 +202,23 @@ ObjectWindow::ObjectWindow(BRect frame, const char* name)
// pen size text control
b.OffsetBy(0, radioButton->Bounds().Height() + 5.0);
fPenSizeTC = new BTextControl(b, "width text control", "Width", "",
new BMessage(MSG_SET_PEN_SIZE));
controlGroup->AddChild(fPenSizeTC);
b.bottom = b.top + 10.0;//35;
fPenSizeS = new BSlider(b, "width slider", "Width",
NULL, 1, 100, B_TRIANGLE_THUMB);
fPenSizeS->SetLimitLabels("1", "100");
fPenSizeS->SetModificationMessage(new BMessage(MSG_SET_PEN_SIZE));
fPenSizeS->SetHashMarks(B_HASH_MARKS_BOTTOM);
fPenSizeS->SetHashMarkCount(10);
controlGroup->AddChild(fPenSizeS);
// enforce some size limits
float minWidth = controlGroup->Frame().Width() + 30.0;
float minHeight = fPenSizeS->Frame().bottom +
menuBar->Bounds().Height() + 15.0;
float maxWidth = minWidth * 4.0;
float maxHeight = minHeight;
SetSizeLimits(minWidth, maxWidth, minHeight, maxHeight);
_UpdateControls();
}
@@ -223,9 +247,9 @@ ObjectWindow::MessageReceived(BMessage* message)
fObjectView->SetObjectType(type);
fFillCB->SetEnabled(type != OBJECT_LINE);
if (!fFillCB->IsEnabled())
fPenSizeTC->SetEnabled(true);
fPenSizeS->SetEnabled(true);
else
fPenSizeTC->SetEnabled(fFillCB->Value() == B_CONTROL_OFF);
fPenSizeS->SetEnabled(fFillCB->Value() == B_CONTROL_OFF);
}
break;
}
@@ -233,7 +257,7 @@ ObjectWindow::MessageReceived(BMessage* message)
int32 value;
if (message->FindInt32("be:value", &value) >= B_OK) {
fObjectView->SetStateFill(value);
fPenSizeTC->SetEnabled(value == B_CONTROL_OFF);
fPenSizeS->SetEnabled(value == B_CONTROL_OFF);
}
break;
}
@@ -254,7 +278,7 @@ ObjectWindow::MessageReceived(BMessage* message)
break;
}
case MSG_SET_PEN_SIZE:
fObjectView->SetStatePenSize(atof(fPenSizeTC->Text()));
fObjectView->SetStatePenSize((float)fPenSizeS->Value());
break;
default:
BWindow::MessageReceived(message);
@@ -273,15 +297,13 @@ ObjectWindow::_UpdateControls() const
fFillCB->SetEnabled(fObjectView->ObjectType() != OBJECT_LINE);
// pen size
char string[32];
sprintf(string, "%.1f", fObjectView->StatePenSize());
fPenSizeTC->SetText(string);
fPenSizeS->SetValue((int32)fObjectView->StatePenSize());
// disable penSize if fill is on
if (!fFillCB->IsEnabled())
fPenSizeTC->SetEnabled(true);
fPenSizeS->SetEnabled(true);
else
fPenSizeTC->SetEnabled(fFillCB->Value() == B_CONTROL_OFF);
fPenSizeS->SetEnabled(fFillCB->Value() == B_CONTROL_OFF);
}
// _UpdateColorControls