Aren
/
haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed various issues: 

* ArgvReceived() did not work with relative paths.
* Simplified quitting (no more CanQuit() and overriding BWindow::Quit()).
* Updated signature.
* Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16260 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2006-02-06 19:54:01 +00:00
parent 6697289d80
commit efa8b4f392
8 changed files with 684 additions and 743 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
src/apps/showimage/ShowImage.rdef
View File

@ -1,28 +1,8 @@
/*
** ShowImage.rdef
**
*/
* ShowImage.rdef
*/
/* BEOS:APP_SIG :
application:/x-vnd.obos.app-name
*/
resource app_signature "application/x-vnd.obos.showimage";
/* BEOS:APP_FLAGS :
00000000 = SINGLE LAUNCH
00000001 = MULTIPLE LAUNCH
00000002 = EXCLUSIVE LAUNCH
00000004 = BACKGROUND APP + SINGLE LAUNCH
00000005 = BACKGROUND APP + MULTIPLE LAUNCH
00000006 = BACKGROUND APP + EXCLUSIVE LAUNCH
00000008 = ARGV_ONLY + SINGLE LAUNCH
00000009 = ARGV_ONLY + MULTIPLE LAUNCH
0000000A = ARGV_ONLY + EXCLUSIVE LAUNCH
0000000C = ARGV_ONLY + BACKGROUND APP + SINGLE LAUNCH
0000000D = ARGV_ONLY + BACKGROUND APP + MULTIPLE LAUNCH
0000000E = ARGV_ONLY + BACKGROUND APP + EXCLUSIVE LAUNCH
*/
resource app_signature "application/x-vnd.haiku-showimage";
resource app_flags B_SINGLE_LAUNCH;
@ -36,19 +16,18 @@ resource file_types message {
};
resource app_version {
major = 0,
middle = 0,
minor = 1,
/* 0 = development 1 = alpha 2 = beta
3 = gamma 4 = golden master 5 = final */
variety = 1,
internal = 0,
short_info = "Show Image",
long_info = "OpenBeOS - ShowImage"
long_info = "ShowImage - Copyright 2003-2006 Haiku."
};
resource large_icon array {

203
src/apps/showimage/ShowImageApp.cpp
View File

@ -1,80 +1,71 @@
/*****************************************************************************/
// ShowImageApp
// Written by Fernando Francisco de Oliveira, Michael Wilber, Michael Pfeiffer
//
// ShowImageApp.cpp
//
//
// Copyright (c) 2003 OpenBeOS Project
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
/*****************************************************************************/
/*
* Copyright 2003-2006, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Fernando Francisco de Oliveira
* Michael Wilber
* Michael Pfeiffer
*/
#include <stdio.h>
#include <Alert.h>
#include <FilePanel.h>
#include <String.h>
#include <Clipboard.h>
#include "ShowImageConstants.h"
#include "ShowImageApp.h"
#include "ShowImageConstants.h"
#include "ShowImageWindow.h"
int main(int, char **)
{
ShowImageApp theApp;
theApp.Run();
return 0;
}
#include <Alert.h>
#include <Clipboard.h>
#include <FilePanel.h>
#include <Path.h>
#include <String.h>
#include <stdio.h>
#define WINDOWS_TO_IGNORE 1
extern const char *kApplicationSignature = "application/x-vnd.haiku-showimage";
ShowImageApp::ShowImageApp()
: BApplication(APP_SIG)
: BApplication(kApplicationSignature)
{
fPulseStarted = false;
fOpenPanel = new BFilePanel(B_OPEN_PANEL);
}
ShowImageApp::~ShowImageApp()
{
}
void
ShowImageApp::AboutRequested()
{
BAlert* pAlert = new BAlert("About ShowImage",
BAlert* alert = new BAlert("About ShowImage",
"Haiku ShowImage\n\nby Fernando F. Oliveira, Michael Wilber and Michael Pfeiffer", "OK");
pAlert->Go();
alert->Go();
}
void
ShowImageApp::ReadyToRun()
{
if (CountWindows() == WINDOWS_TO_IGNORE)
fOpenPanel->Show();
else
else {
// If image windows are already open
// (paths supplied on the command line)
// start checking the number of open windows
StartPulse();
}
be_clipboard->StartWatching(be_app_messenger);
// tell the clipboard to notify this app when its contents change
}
void
ShowImageApp::StartPulse()
{
@ -87,106 +78,117 @@ ShowImageApp::StartPulse()
}
}
void
ShowImageApp::Pulse()
{
// Bug: The BFilePanel is automatically closed if the volume that
// is displayed is unmounted.
if (!IsLaunching() && CountWindows() <= WINDOWS_TO_IGNORE)
if (!IsLaunching() && CountWindows() <= WINDOWS_TO_IGNORE) {
// If the application is not launching and
// all windows are closed except for the file open panel,
// quit the application
PostMessage(B_QUIT_REQUESTED);
}
}
void
ShowImageApp::ArgvReceived(int32 argc, char **argv)
{
BMessage *pmsg = NULL;
BMessage message;
bool hasRefs = false;
// get current working directory
const char *cwd;
if (CurrentMessage() == NULL || CurrentMessage()->FindString("cwd", &cwd) != B_OK)
cwd = "";
for (int32 i = 1; i < argc; i++) {
BPath path(cwd);
path.Append(argv[i]);
entry_ref ref;
status_t err = get_ref_for_path(argv[i], &ref);
status_t err = get_ref_for_path(path.Path(), &ref);
if (err == B_OK) {
if (!pmsg) {
pmsg = new BMessage;
pmsg->what = B_REFS_RECEIVED;
}
pmsg->AddRef("refs", &ref);
message.AddRef("refs", &ref);
hasRefs = true;
}
}
if (pmsg) {
RefsReceived(pmsg);
delete pmsg;
}
if (hasRefs)
RefsReceived(&message);
}
void
ShowImageApp::MessageReceived(BMessage *pmsg)
ShowImageApp::MessageReceived(BMessage *message)
{
switch (pmsg->what) {
switch (message->what) {
case MSG_FILE_OPEN:
fOpenPanel->Show();
break;
case MSG_WINDOW_QUIT:
break;
case B_CANCEL:
// File open panel was closed,
// start checking count of open windows
StartPulse();
break;
case B_CLIPBOARD_CHANGED:
CheckClipboard();
break;
default:
BApplication::MessageReceived(pmsg);
BApplication::MessageReceived(message);
break;
}
}
void
ShowImageApp::RefsReceived(BMessage *pmsg)
ShowImageApp::RefsReceived(BMessage *message)
{
//
// If a tracker window opened me, get a messenger from it.
//
if (pmsg->HasMessenger("TrackerViewToken")) {
pmsg->FindMessenger("TrackerViewToken", &fTrackerMessenger);
}
if (message->HasMessenger("TrackerViewToken"))
message->FindMessenger("TrackerViewToken", &fTrackerMessenger);
uint32 type;
int32 count;
status_t ret = pmsg->GetInfo("refs", &type, &count);
status_t ret = message->GetInfo("refs", &type, &count);
if (ret != B_OK || type != B_REF_TYPE)
return;
entry_ref ref;
for (int32 i = 0; i < count; i++) {
if (pmsg->FindRef("refs", i, &ref) == B_OK)
if (message->FindRef("refs", i, &ref) == B_OK)
Open(&ref);
}
}
void
ShowImageApp::Open(const entry_ref *pref)
{
new ShowImageWindow(pref, fTrackerMessenger);
}
void
ShowImageApp::BroadcastToWindows(BMessage *pmsg)
ShowImageApp::Open(const entry_ref *ref)
{
const int32 n = CountWindows();
for (int32 i = 0; i < n ; i ++) {
new ShowImageWindow(ref, fTrackerMessenger);
}
void
ShowImageApp::BroadcastToWindows(BMessage *message)
{
const int32 count = CountWindows();
for (int32 i = 0; i < count; i ++) {
// BMessenger checks for us if BWindow is still a valid object
BMessenger msgr(WindowAt(i));
msgr.SendMessage(pmsg);
msgr.SendMessage(message);
}
}
void
ShowImageApp::CheckClipboard()
{
@ -195,32 +197,45 @@ ShowImageApp::CheckClipboard()
// After checking the clipboard, a message is sent to
// all windows indicating that the clipboard has changed
// and whether or not the clipboard contains useful data.
bool bdata = false;
if (be_clipboard->Lock()) {
BMessage *pclip;
if ((pclip = be_clipboard->Data()) != NULL) {
BString strClass;
if (pclip->FindString("class", &strClass) == B_OK) {
if (strClass == "BBitmap")
bdata = true;
bool dataAvailable = false;
if (be_clipboard->Lock()) {
BMessage *clip = be_clipboard->Data();
if (clip != NULL) {
BString className;
if (clip->FindString("class", &className) == B_OK) {
if (className == "BBitmap")
dataAvailable = true;
}
}
be_clipboard->Unlock();
}
BMessage msg(MSG_CLIPBOARD_CHANGED);
msg.AddBool("data_available", bdata);
msg.AddBool("data_available", dataAvailable);
BroadcastToWindows(&msg);
}
void
ShowImageApp::Quit()
bool
ShowImageApp::QuitRequested()
{
be_clipboard->StopWatching(be_app_messenger);
// tell clipboard we don't want anymore notification
BApplication::Quit();
return true;
}
// #pragma mark -
int
main(int, char **)
{
ShowImageApp theApp;
theApp.Run();
return 0;
}

91
src/apps/showimage/ShowImageApp.h
View File

@ -1,65 +1,52 @@
/*****************************************************************************/
// ShowImageApp
// Written by Fernando Francisco de Oliveira, Michael Wilber, Michael Pfeiffer
//
// ShowImageApp.h
//
//
// Copyright (c) 2003 OpenBeOS Project
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
/*****************************************************************************/
/*
* Copyright 2003-2006, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Fernando Francisco de Oliveira
* Michael Wilber
* Michael Pfeiffer
*/
#ifndef SHOW_IMAGE_APP_H
#define SHOW_IMAGE_APP_H
#ifndef _ShowImageApp_h
#define _ShowImageApp_h
#include <Application.h>
#include "ShowImageSettings.h"
#include <Application.h>
class ShowImageApp : public BApplication {
public:
ShowImageApp();
public:
ShowImageApp();
virtual ~ShowImageApp();
public:
virtual void AboutRequested();
virtual void ArgvReceived(int32 argc, char **argv);
virtual void MessageReceived(BMessage *pmsg);
virtual void ReadyToRun();
virtual void Pulse();
virtual void RefsReceived(BMessage *pmsg);
virtual void Quit();
public:
virtual void AboutRequested();
virtual void ArgvReceived(int32 argc, char **argv);
virtual void MessageReceived(BMessage *message);
virtual void ReadyToRun();
virtual void Pulse();
virtual void RefsReceived(BMessage *message);
virtual bool QuitRequested();
ShowImageSettings* Settings() { return &fSettings; }
ShowImageSettings* Settings() { return &fSettings; }
private:
void StartPulse();
void Open(const entry_ref *pref);
void BroadcastToWindows(BMessage *pmsg);
void CheckClipboard();
private:
void StartPulse();
void Open(const entry_ref *ref);
void BroadcastToWindows(BMessage *message);
void CheckClipboard();
BMessenger fTrackerMessenger; // of the window this was launched
BFilePanel *fOpenPanel;
bool fPulseStarted;
ShowImageSettings fSettings;
BMessenger fTrackerMessenger; // of the window this was launched
BFilePanel *fOpenPanel;
bool fPulseStarted;
ShowImageSettings fSettings;
};
extern const char *kApplicationSignature;
#define my_app dynamic_cast<ShowImageApp*>(be_app)
#endif /* _ShowImageApp_h */
#endif // SHOW_IMAGE_APP_H

1
src/apps/showimage/ShowImageConstants.cpp
View File

@ -28,4 +28,3 @@
#include "ShowImageConstants.h"
extern const char *APP_SIG = "application/x-vnd.obos.showimage";

47
src/apps/showimage/ShowImageConstants.h
View File

@ -1,40 +1,22 @@
/*****************************************************************************/
// ShowImageConstants
// Written by Fernando Francisco de Oliveira, Michael Wilber, Michael Pfeiffer
//
// ShowImageConstants.h
//
//
// Copyright (c) 2003 OpenBeOS Project
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
/*****************************************************************************/
/*
* Copyright 2003-2006, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Fernando Francisco de Oliveira
* Michael Wilber
* Michael Pfeiffer
*/
#ifndef SHOW_IMAGE_CONSTANTS_H
#define SHOW_IMAGE_CONSTANTS_H
#ifndef _ShowImageConstants_
#define _ShowImageConstants_
#include <SupportDefs.h>
const uint32 MSG_CAPTURE_MOUSE = 'mCPM';
const uint32 MSG_CHANGE_FOCUS = 'mCFS';
const uint32 MSG_FILE_OPEN = 'mFOP';
const uint32 MSG_CLOSE = 'mCLS';
const uint32 MSG_WINDOW_QUIT = 'mWQT';
const uint32 MSG_OUTPUT_TYPE = 'BTMN';
const uint32 MSG_SAVE_PANEL = 'mFSP';
@ -75,7 +57,4 @@ const uint32 MSG_ORIGINAL_SIZE = 'mOSZ';
const uint32 MSG_INVALIDATE = 'mIVD';
const uint32 MSG_SCALE_BILINEAR = 'mSBL';
extern const char *APP_SIG;
#endif /* _ShowImageConstants_ */
#endif // SHOW_IMAGE_CONSTANTS_H

101
src/apps/showimage/ShowImageView.cpp
View File

@ -1,58 +1,12 @@
/*****************************************************************************/
// ShowImageView
// Written by Fernando Francisco de Oliveira, Michael Wilber, Michael Pfeiffer
//
// ShowImageView.cpp
//
//
// Copyright (c) 2003 OpenBeOS Project
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
/*****************************************************************************/
#include <stdio.h>
#include <math.h>
#include <new>
#include <Debug.h>
#include <Message.h>
#include <ScrollBar.h>
#include <StopWatch.h>
#include <Alert.h>
#include <MenuBar.h>
#include <MenuItem.h>
#include <File.h>
#include <Bitmap.h>
#include <TranslatorRoster.h>
#include <BitmapStream.h>
#include <Rect.h>
#include <SupportDefs.h>
#include <Directory.h>
#include <Entry.h>
#include <Application.h>
#include <Roster.h>
#include <NodeInfo.h>
#include <Clipboard.h>
#include <Path.h>
#include <PopUpMenu.h>
#include <Region.h>
#include <Screen.h>
/*
* Copyright 2003-2006, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Fernando Francisco de Oliveira
* Michael Wilber
* Michael Pfeiffer
*/
#include "ShowImageApp.h"
@ -60,6 +14,34 @@
#include "ShowImageView.h"
#include "ShowImageWindow.h"
#include <Alert.h>
#include <Application.h>
#include <Bitmap.h>
#include <BitmapStream.h>
#include <Clipboard.h>
#include <Debug.h>
#include <Directory.h>
#include <Entry.h>
#include <File.h>
#include <MenuBar.h>
#include <MenuItem.h>
#include <Message.h>
#include <NodeInfo.h>
#include <Path.h>
#include <PopUpMenu.h>
#include <Rect.h>
#include <Region.h>
#include <Roster.h>
#include <Screen.h>
#include <ScrollBar.h>
#include <StopWatch.h>
#include <SupportDefs.h>
#include <TranslatorRoster.h>
#include <math.h>
#include <new>
#include <stdio.h>
using std::nothrow;
#ifndef min
@ -306,12 +288,14 @@ ShowImageView::Notify(const char* status)
Invalidate();
}
void
ShowImageView::AddToRecentDocuments()
{
be_roster->AddToRecentDocuments(&fCurrentRef, APP_SIG);
be_roster->AddToRecentDocuments(&fCurrentRef, kApplicationSignature);
}
void
ShowImageView::DeleteScaler()
{
@ -325,6 +309,7 @@ ShowImageView::DeleteScaler()
#endif
}
void
ShowImageView::DeleteBitmap()
{
@ -339,15 +324,18 @@ ShowImageView::DeleteBitmap()
fBitmap = NULL;
}
void ShowImageView::DeleteSelBitmap()
{
delete fSelBitmap;
fSelBitmap = NULL;
}
const rgb_color kAlphaLow = (rgb_color){ 0xbb, 0xbb, 0xbb, 0xff };
const rgb_color kAlphaHigh = (rgb_color){ 0xe0, 0xe0, 0xe0, 0xff };
inline void
blend_colors(uint8* d, uint8 r, uint8 g, uint8 b, uint8 a)
{
@ -356,6 +344,7 @@ blend_colors(uint8* d, uint8 r, uint8 g, uint8 b, uint8 a)
d[2] = ((r - d[2]) * a + (d[2] << 8)) >> 8;
}
BBitmap*
compose_checker_background(const BBitmap* bitmap)
{

778
src/apps/showimage/ShowImageWindow.cpp
View File

File diff suppressed because it is too large Load Diff

171
src/apps/showimage/ShowImageWindow.h
View File

@ -1,42 +1,24 @@
/*****************************************************************************/
// ShowImageWindow
// Written by Fernando Francisco de Oliveira, Michael Wilber, Michael Pfeiffer
//
// ShowImageWindow.h
//
//
// Copyright (c) 2003 OpenBeOS Project
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
/*****************************************************************************/
/*
* Copyright 2003-2006, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Fernando Francisco de Oliveira
* Michael Wilber
* Michael Pfeiffer
*/
#ifndef SHOW_IMAGE_WINDOW_H
#define SHOW_IMAGE_WINDOW_H
#ifndef _ShowImageWindow_h
#define _ShowImageWindow_h
#include <Menu.h>
#include <Window.h>
#include <FilePanel.h>
#include <TranslationDefs.h>
#include <String.h>
#include "PrintOptionsWindow.h"
#include <FilePanel.h>
#include <Menu.h>
#include <String.h>
#include <TranslationDefs.h>
#include <Window.h>
class ShowImageView;
class ShowImageStatusView;
@ -44,76 +26,71 @@ class ShowImageStatusView;
#define TRANSLATOR_FLD "be:translator"
#define TYPE_FLD "be:type"
class RecentDocumentsMenu : public BMenu
{
public:
RecentDocumentsMenu(const char *title, menu_layout layout = B_ITEMS_IN_COLUMN);
bool AddDynamicItem(add_state s);
class RecentDocumentsMenu : public BMenu {
public:
RecentDocumentsMenu(const char *title, menu_layout layout = B_ITEMS_IN_COLUMN);
bool AddDynamicItem(add_state s);
private:
void UpdateRecentDocumentsMenu();
private:
void UpdateRecentDocumentsMenu();
};
class ShowImageWindow : public BWindow {
public:
ShowImageWindow(const entry_ref *pref, const BMessenger& trackerMessenger);
virtual ~ShowImageWindow();
public:
ShowImageWindow(const entry_ref *pref, const BMessenger& trackerMessenger);
virtual ~ShowImageWindow();
virtual void FrameResized(float width, float height);
virtual void MessageReceived(BMessage *pmsg);
virtual bool QuitRequested();
virtual void Quit();
virtual void Zoom(BPoint origin, float width, float height);
status_t InitCheck();
ShowImageView *GetShowImageView() const { return fImageView; }
void UpdateTitle();
void BuildViewMenu(BMenu *menu);
void LoadMenus(BMenuBar *pbar);
void WindowRedimension(BBitmap *pbitmap);
virtual void FrameResized(float width, float height);
virtual void MessageReceived(BMessage *pmsg);
virtual bool QuitRequested();
virtual void Zoom(BPoint origin, float width, float height);
private:
BMenuItem *AddItemMenu(BMenu *pmenu, char *caption,
long unsigned int msg, char shortcut, uint32 modifier,
char target, bool enabled);
status_t InitCheck();
ShowImageView *GetShowImageView() const { return fImageView; }
BMenuItem* AddDelayItem(BMenu *pmenu, char *caption, float value);
bool ToggleMenuItem(uint32 what);
void EnableMenuItem(BMenu *menu, uint32 what, bool enable);
void MarkMenuItem(BMenu *menu, uint32 what, bool marked);
void MarkSlideShowDelay(float value);
void ResizeToWindow(bool shrink, uint32 what);
void UpdateTitle();
void BuildViewMenu(BMenu *menu);
void AddMenus(BMenuBar *pbar);
void WindowRedimension(BBitmap *pbitmap);
private:
BMenuItem *AddItemMenu(BMenu *pmenu, char *caption,
long unsigned int msg, char shortcut, uint32 modifier,
char target, bool enabled);
BMenuItem* AddDelayItem(BMenu *pmenu, char *caption, float value);
bool ToggleMenuItem(uint32 what);
void EnableMenuItem(BMenu *menu, uint32 what, bool enable);
void MarkMenuItem(BMenu *menu, uint32 what, bool marked);
void MarkSlideShowDelay(float value);
void ResizeToWindow(bool shrink, uint32 what);
void SaveAs(BMessage *pmsg);
// Handle Save As submenu choice
void SaveToFile(BMessage *pmsg);
// Handle save file panel message
bool ClosePrompt();
bool CanQuit();
// returns true if the window can be closed safely, false if not
void ToggleFullScreen();
void LoadSettings();
void SavePrintOptions();
bool PageSetup();
void PrepareForPrint();
void Print(BMessage *msg);
void SaveAs(BMessage *pmsg);
// Handle Save As submenu choice
void SaveToFile(BMessage *pmsg);
// Handle save file panel message
bool ClosePrompt();
void ToggleFullScreen();
void LoadSettings();
void SavePrintOptions();
bool PageSetup();
void PrepareForPrint();
void Print(BMessage *msg);
BFilePanel *fSavePanel;
BMenuBar *fBar;
BMenu *fOpenMenu;
BMenu *fBrowseMenu;
BMenu *fGoToPageMenu;
BMenu *fSlideShowDelay;
ShowImageView *fImageView;
ShowImageStatusView *fStatusView;
bool fModified;
bool fFullScreen;
BRect fWindowFrame;
bool fShowCaption;
BMessage *fPrintSettings;
PrintOptions fPrintOptions;
BFilePanel *fSavePanel;
BMenuBar *fBar;
BMenu *fOpenMenu;
BMenu *fBrowseMenu;
BMenu *fGoToPageMenu;
BMenu *fSlideShowDelay;
ShowImageView *fImageView;
ShowImageStatusView *fStatusView;
bool fModified;
bool fFullScreen;
BRect fWindowFrame;
bool fShowCaption;
BMessage *fPrintSettings;
PrintOptions fPrintOptions;
};
#endif /* _ShowImageWindow_h */
#endif // SHOW_IMAGE_WINDOW_H