* Copyright 2005-2009, Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Axel Dörfler, axeld@pinc-software.de
*/
#include <Alert.h>
#include <Application.h>
#include <Button.h>
#include <MenuField.h>
#include <MenuItem.h>
#include <PopUpMenu.h>
#include <String.h>
#include <Window.h>
#include <WindowPrivate.h>
#include <stdio.h>
#include <string.h>
const uint32 kMsgUpdateLook = 'uplk';
const uint32 kMsgUpdateFeel = 'upfe';
const uint32 kMsgUpdateFlags = 'upfl';
const uint32 kMsgAddWindow = 'adwn';
const uint32 kMsgAddSubsetWindow = 'adsw';
int32 gNormalWindowCount = 0;
class Window : public BWindow {
public:
Window(BRect frame, window_look look, window_feel feel);
virtual ~Window();
virtual void MessageReceived(BMessage* message);
virtual bool QuitRequested();
private:
BMessage* AddWindowMessage(window_look look, window_feel feel);
BString TitleForFeel(window_feel feel);
void _UpdateFlagsMenuLabel();
BMenuField* fFlagsField;
};
Window::Window(BRect frame, window_look look, window_feel feel)
: BWindow(frame, TitleForFeel(feel).String(), look, feel,
B_ASYNCHRONOUS_CONTROLS)
{
BRect rect(Bounds());
BView *view = new BView(rect, NULL, B_FOLLOW_ALL, B_WILL_DRAW);
view->SetViewUIColor(B_PANEL_BACKGROUND_COLOR);
AddChild(view);
if (!IsModal() && !IsFloating())
gNormalWindowCount++;
float labelWidth = view->StringWidth("Flags:") + 5.f;
BPopUpMenu* menu = new BPopUpMenu("looks");
const struct { const char* name; int32 look; } looks[] = {
{"Titled", B_TITLED_WINDOW_LOOK}, {"Document", B_DOCUMENT_WINDOW_LOOK},
{"Floating", B_FLOATING_WINDOW_LOOK}, {"Modal", B_MODAL_WINDOW_LOOK},
{"Bordered", B_BORDERED_WINDOW_LOOK}, {"No Border", B_NO_BORDER_WINDOW_LOOK},
{"Left Titled", kLeftTitledWindowLook}, {"Desktop", kDesktopWindowLook}
};
for (uint32 i = 0; i < sizeof(looks) / sizeof(looks[0]); i++) {
BMessage* message = new BMessage(kMsgUpdateLook);
message->AddInt32("look", looks[i].look);
BMenuItem* item = new BMenuItem(looks[i].name, message);
if (looks[i].look == (int32)Look())
item->SetMarked(true);
menu->AddItem(item);
}
rect.InsetBy(10, 10);
BMenuField* menuField = new BMenuField(rect, "look", "Look:", menu);
menuField->ResizeToPreferred();
menuField->SetDivider(labelWidth);
view->AddChild(menuField);
menu = new BPopUpMenu("feels");
const struct { const char* name; int32 feel; } feels[] = {
{"Normal", B_NORMAL_WINDOW_FEEL},
{"Modal Subset", B_MODAL_SUBSET_WINDOW_FEEL},
{"App Modal", B_MODAL_APP_WINDOW_FEEL},
{"All Modal", B_MODAL_ALL_WINDOW_FEEL},
{"Floating Subset", B_FLOATING_SUBSET_WINDOW_FEEL},
{"App Floating", B_FLOATING_APP_WINDOW_FEEL},
{"All Floating", B_FLOATING_ALL_WINDOW_FEEL},
{"Menu", kMenuWindowFeel},
{"WindowScreen", kWindowScreenFeel},
{"Desktop", kDesktopWindowFeel},
};
for (uint32 i = 0; i < sizeof(feels) / sizeof(feels[0]); i++) {
BMessage* message = new BMessage(kMsgUpdateFeel);
message->AddInt32("feel", feels[i].feel);
BMenuItem* item = new BMenuItem(feels[i].name, message);
if (feels[i].feel == (int32)Feel())
item->SetMarked(true);
menu->AddItem(item);
}
rect.OffsetBy(0, menuField->Bounds().Height() + 10);
menuField = new BMenuField(rect, "feel", "Feel:", menu);
menuField->ResizeToPreferred();
menuField->SetDivider(labelWidth);
view->AddChild(menuField);
menu = new BPopUpMenu("none", false, false);
const struct { const char* name; uint32 flag; } flags[] = {
{"Not Zoomable", B_NOT_ZOOMABLE},
{"Not Closable", B_NOT_CLOSABLE},
{"Not Movable", B_NOT_MOVABLE},
{"Not Horizontally Resizable", B_NOT_H_RESIZABLE},
{"Not Vertically Resizable", B_NOT_V_RESIZABLE},
{"Outline Resize", B_OUTLINE_RESIZE},
{"Accept First Click", B_WILL_ACCEPT_FIRST_CLICK},
{"Not Anchored On Activate", B_NOT_ANCHORED_ON_ACTIVATE},
{"Avoid Front", B_AVOID_FRONT},
#if defined(__HAIKU__) || defined(HAIKU_TARGET_PLATFORM_LIBBE_TEST)
{"Same Position In All Workspaces", B_SAME_POSITION_IN_ALL_WORKSPACES},
#endif
};
for (uint32 i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
BMessage* message = new BMessage(kMsgUpdateFlags);
message->AddInt32("flag", flags[i].flag);
BMenuItem* item = new BMenuItem(flags[i].name, message);
menu->AddItem(item);
}
rect.OffsetBy(0, menuField->Bounds().Height() + 10);
fFlagsField = new BMenuField(rect, "flags", "Flags:", menu);
fFlagsField->ResizeToPreferred();
fFlagsField->SetDivider(labelWidth);
view->AddChild(fFlagsField);
rect.OffsetBy(0, menuField->Bounds().Height() + 10);
BButton* button = new BButton(rect, "normal", "Add Normal Window",
AddWindowMessage(B_TITLED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL),
B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP,
B_WILL_DRAW | B_NAVIGABLE | B_FULL_UPDATE_ON_RESIZE);
float width, height;
button->GetPreferredSize(&width, &height);
button->ResizeTo(rect.Width(), height);
view->AddChild(button);
rect = button->Frame();
rect.OffsetBy(0, rect.Height() + 5);
button = new BButton(rect, "modal_subset", "Add Modal Subset",
AddWindowMessage(B_MODAL_WINDOW_LOOK, B_MODAL_SUBSET_WINDOW_FEEL),
B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP,
B_WILL_DRAW | B_NAVIGABLE | B_FULL_UPDATE_ON_RESIZE);
view->AddChild(button);
rect.OffsetBy(0, rect.Height() + 5);
button = new BButton(rect, "app_modal", "Add Application Modal",
AddWindowMessage(B_MODAL_WINDOW_LOOK, B_MODAL_APP_WINDOW_FEEL),
B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP,
B_WILL_DRAW | B_NAVIGABLE | B_FULL_UPDATE_ON_RESIZE);
view->AddChild(button);
rect.OffsetBy(0, rect.Height() + 5);
button = new BButton(rect, "all_modal", "Add All Modal",
AddWindowMessage(B_MODAL_WINDOW_LOOK, B_MODAL_ALL_WINDOW_FEEL),
B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP,
B_WILL_DRAW | B_NAVIGABLE | B_FULL_UPDATE_ON_RESIZE);
view->AddChild(button);
rect = button->Frame();
rect.OffsetBy(0, rect.Height() + 5);
button = new BButton(rect, "floating_subset", "Add Floating Subset",
AddWindowMessage(B_FLOATING_WINDOW_LOOK, B_FLOATING_SUBSET_WINDOW_FEEL),
B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP,
B_WILL_DRAW | B_NAVIGABLE | B_FULL_UPDATE_ON_RESIZE);
view->AddChild(button);
rect.OffsetBy(0, rect.Height() + 5);
button = new BButton(rect, "app_floating", "Add Application Floating",
AddWindowMessage(B_FLOATING_WINDOW_LOOK, B_FLOATING_APP_WINDOW_FEEL),
B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP,
B_WILL_DRAW | B_NAVIGABLE | B_FULL_UPDATE_ON_RESIZE);
view->AddChild(button);
rect.OffsetBy(0, rect.Height() + 5);
button = new BButton(rect, "all_floating", "Add All Floating",
AddWindowMessage(B_FLOATING_WINDOW_LOOK, B_FLOATING_ALL_WINDOW_FEEL),
B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP,
B_WILL_DRAW | B_NAVIGABLE | B_FULL_UPDATE_ON_RESIZE);
view->AddChild(button);
rect.OffsetBy(0, rect.Height() + 15);
button = new BButton(rect, "close", "Close Window",
new BMessage(B_QUIT_REQUESTED), B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP,
B_WILL_DRAW | B_NAVIGABLE | B_FULL_UPDATE_ON_RESIZE);
button->ResizeToPreferred();
button->MoveTo((rect.Width() - button->Bounds().Width()) / 2, rect.top);
view->AddChild(button);
ResizeTo(Bounds().Width(), button->Frame().bottom + 10);
}
Window::~Window()
{
}
void
Window::MessageReceived(BMessage* message)
{
switch (message->what) {
case kMsgUpdateLook:
{
int32 look;
if (message->FindInt32("look", &look) != B_OK)
break;
SetLook((window_look)look);
break;
}
case kMsgUpdateFeel:
{
int32 feel;
if (message->FindInt32("feel", &feel) != B_OK)
break;
if (!IsModal() && !IsFloating())
gNormalWindowCount--;
SetFeel((window_feel)feel);
SetTitle(TitleForFeel((window_feel)feel).String());
if (!IsModal() && !IsFloating())
gNormalWindowCount++;
break;
}
case kMsgUpdateFlags:
{
uint32 flag;
if (message->FindInt32("flag", (int32*)&flag) != B_OK)
break;
BMenuItem* item;
if (message->FindPointer("source", (void**)&item) != B_OK)
break;
item->SetMarked(!item->IsMarked());
uint32 flags = Flags();
if (item->IsMarked())
flags |= flag;
else
flags &= ~flag;
SetFlags(flags);
_UpdateFlagsMenuLabel();
break;
}
case kMsgAddWindow:
case kMsgAddSubsetWindow:
{
int32 look, feel;
if (message->FindInt32("look", &look) != B_OK
|| message->FindInt32("feel", &feel) != B_OK)
break;
BWindow* window = new Window(Frame().OffsetByCopy(20, 20),
(window_look)look, (window_feel)feel);
if (message->what == kMsgAddSubsetWindow) {
status_t status = window->AddToSubset(this);
if (status != B_OK) {
char text[512];
snprintf(text, sizeof(text),
"Window could not be added to subset:\n\n\%s", strerror(status));
(new BAlert("Alert", text, "OK"))->Go(NULL);
delete window;
break;
}
}
window->Show();
break;
}
default:
BWindow::MessageReceived(message);
}
}
bool
Window::QuitRequested()
{
if (!IsModal() && !IsFloating())
gNormalWindowCount--;
if (gNormalWindowCount < 1)
be_app->PostMessage(B_QUIT_REQUESTED);
return true;
}
BMessage*
Window::AddWindowMessage(window_look look, window_feel feel)
{
BMessage* message = new BMessage(kMsgAddWindow);
if (feel == B_FLOATING_SUBSET_WINDOW_FEEL
|| feel == B_MODAL_SUBSET_WINDOW_FEEL)
message->what = kMsgAddSubsetWindow;
message->AddInt32("look", look);
message->AddInt32("feel", feel);
return message;
}
BString
Window::TitleForFeel(window_feel feel)
{
BString title = "Look&Feel - ";
switch ((uint32)feel) {
case B_NORMAL_WINDOW_FEEL:
title += "Normal";
break;
case B_MODAL_SUBSET_WINDOW_FEEL:
title += "Modal Subset";
break;
case B_MODAL_APP_WINDOW_FEEL:
title += "Application Modal";
break;
case B_MODAL_ALL_WINDOW_FEEL:
title += "All Modal";
break;
case B_FLOATING_SUBSET_WINDOW_FEEL:
title += "Floating Subset";
break;
case B_FLOATING_APP_WINDOW_FEEL:
title += "Application Floating";
break;
case B_FLOATING_ALL_WINDOW_FEEL:
title += "All Floating";
break;
case kMenuWindowFeel:
title += "Menu";
break;
case kWindowScreenFeel:
title += "WindowScreen";
break;
case kDesktopWindowFeel:
title += "Desktop";
break;
}
return title;
}
void
Window::_UpdateFlagsMenuLabel()
{
BString label;
BMenu* menu = fFlagsField->Menu();
for (int32 i = 0; i < menu->CountItems(); i++) {
BMenuItem* item = menu->ItemAt(i);
if (item->IsMarked()) {
if (label != "")
label += " + ";
label += item->Label();
}
}
if (label == "")
label = "none";
menu->Superitem()->SetLabel(label.String());
}
class Application : public BApplication {
public:
Application();
virtual void ReadyToRun();
};
Application::Application()
: BApplication("application/x-vnd.haiku-looknfeel")
{
}
void
Application::ReadyToRun()
{
Window *window = new Window(BRect(100, 100, 400, 420),
B_TITLED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL);
window->Show();
}
int
main(int argc, char **argv)
{
Application app;
app.Run();
return 0;
}
