169 lines
4.0 KiB
C++
169 lines
4.0 KiB
C++
/*
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* Copyright 2021, Jaidyn Levesque <jadedctrl@teknik.io>
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* All rights reserved. Distributed under the terms of the MIT license.
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*/
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#include "AccountsMenu.h"
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#include <Bitmap.h>
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#include <Catalog.h>
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#include <MenuItem.h>
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#include <libinterface/BitmapMenuItem.h>
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#include <libinterface/BitmapUtils.h>
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#include "AccountMenuItem.h"
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#include "ImageCache.h"
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#include "MainWindow.h"
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#include "Server.h"
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#include "TheApp.h"
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#undef B_TRANSLATION_CONTEXT
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#define B_TRANSLATION_CONTEXT "AccountsMenu"
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int64 AccountsMenu::fDefaultSelection = -1;
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AccountsMenu::AccountsMenu(const char* name, BMessage msg, BMessage* allMsg,
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Server* server)
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:
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BPopUpMenu(name),
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fAccountMessage(msg),
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fAllMessage(allMsg),
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fServer(server)
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{
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_PopulateMenu();
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SetRadioMode(true);
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SetLabelFromMarked(true);
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fServer->RegisterObserver(this);
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}
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AccountsMenu::AccountsMenu(const char* name, BMessage msg, BMessage* allMsg)
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:
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AccountsMenu(name, msg, allMsg,
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((TheApp*)be_app)->GetMainWindow()->GetServer())
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{
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}
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AccountsMenu::~AccountsMenu()
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{
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delete fAllMessage;
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fServer->UnregisterObserver(this);
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}
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void
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AccountsMenu::ObserveInteger(int32 what, int32 value)
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{
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_PopulateMenu();
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}
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void
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AccountsMenu::SetDefaultSelection(BMenuItem* item)
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{
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fDefaultSelection = item->Message()->GetInt64("instance", -1);
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}
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void
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AccountsMenu::_PopulateMenu()
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{
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// Add 'all' item if missing
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if (fAllMessage != NULL && FindItem(B_TRANSLATE("All")) == NULL) {
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BBitmap* icon = _EnsureAsteriskIcon();
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AddItem(new BitmapMenuItem(B_TRANSLATE("All"), new BMessage(*fAllMessage),
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icon, 0, 0, false));
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}
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AccountInstances accounts = fServer->GetActiveAccounts();
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// Add protocol item if not already in menu
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for (int i = 0; i < accounts.CountItems(); i++) {
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int64 instance = accounts.ValueAt(i);
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// Initialize default selection if necessary
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if (fDefaultSelection == -1)
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fDefaultSelection = instance;
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BString label = accounts.KeyAt(i).String();
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if (label.CountChars() > 15) {
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label.RemoveChars(16, label.CountChars() - 16);
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label << B_UTF8_ELLIPSIS;
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}
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if (FindItem(label.String()) != NULL)
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continue;
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ProtocolLooper* looper = fServer->GetProtocolLooper(instance);
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BBitmap* icon = _EnsureProtocolIcon(label.String(), looper);
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BMessage* message = new BMessage(fAccountMessage);
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message->AddInt64("instance", instance);
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AddItem(new AccountMenuItem(label.String(), message, icon));
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}
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// If an account has been disabled since last population… get ridda it
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if ((fAllMessage != NULL && CountItems() - 1 > accounts.CountItems())
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|| (fAllMessage == NULL && CountItems() > accounts.CountItems()))
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for (int i = 0; i < CountItems(); i++) {
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bool found = false;
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int64 instance = ItemAt(i)->Message()->GetInt64("instance", 0);
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for (int j = 0; j < accounts.CountItems(); j++)
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if (accounts.ValueAt(j) == instance)
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found = true;
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if (fAllMessage != NULL && i == 0)
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continue;
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if (found == false)
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RemoveItem(i);
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}
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// Deselect all
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for (int i = 0; i < CountItems(); i++)
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ItemAt(i)->SetMarked(false);
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// Apply last/default selection
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BMenuItem* selection = ItemAt(0);
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if (fAllMessage == NULL)
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for (int i = 0; i < CountItems(); i++) {
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BMenuItem* item = ItemAt(i);
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if (item->Message()->GetInt64("instance", -1) == fDefaultSelection)
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selection = item;
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}
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selection->SetMarked(true);
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}
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BBitmap*
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AccountsMenu::_EnsureProtocolIcon(const char* label, ProtocolLooper* looper)
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{
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BFont font;
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BBitmap* icon = ImageCache::Get()->GetImage(label);
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if (icon == NULL && looper != NULL && looper->Protocol()->Icon() != NULL) {
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BBitmap* unscaled = looper->Protocol()->Icon();
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icon = RescaleBitmap(unscaled, font.Size(), font.Size());
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ImageCache::Get()->AddImage(label, icon);
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}
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return icon;
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}
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BBitmap*
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AccountsMenu::_EnsureAsteriskIcon()
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{
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BFont font;
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BBitmap* icon = ImageCache::Get()->GetImage("kAsteriskScaled");
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if (icon == NULL) {
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BBitmap* unscaled = ImageCache::Get()->GetImage("kAsteriskIcon");
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icon = RescaleBitmap(unscaled, font.Size(), font.Size());
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ImageCache::Get()->AddImage("kAsteriskScaled", icon);
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}
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return icon;
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}
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