qt: Introduce PlatformStyle

Introduce a PlatformStyle to handle platform-specific customization of
the UI.

This replaces 'scicon', as well as #ifdefs to determine whether to place
icons on buttons.

The selected PlatformStyle defaults to the platform that the application
was compiled on, but can be overridden from the command line with
`-uiplatform=<x>`.

Also fixes the warning from #6328.
This commit is contained in:
Wladimir J. van der Laan
2015-07-28 15:20:14 +02:00
parent 1369d699b6
commit eec7757445
37 changed files with 462 additions and 318 deletions

View File

@@ -15,6 +15,7 @@
#include "intro.h"
#include "networkstyle.h"
#include "optionsmodel.h"
#include "platformstyle.h"
#include "splashscreen.h"
#include "utilitydialog.h"
#include "winshutdownmonitor.h"
@@ -241,6 +242,7 @@ private:
WalletModel *walletModel;
#endif
int returnValue;
const PlatformStyle *platformStyle;
void startThread();
};
@@ -310,6 +312,22 @@ BitcoinApplication::BitcoinApplication(int &argc, char **argv):
returnValue(0)
{
setQuitOnLastWindowClosed(false);
// UI per-platform customization
// This must be done inside the BitcoinApplication constructor, or after it, because
// PlatformStyle::instantiate requires a QApplication
#if defined(Q_OS_MAC)
std::string platformName = "macosx";
#elif defined(Q_OS_WIN)
std::string platformName = "windows";
#else
std::string platformName = "other";
#endif
platformName = GetArg("-uiplatform", platformName);
platformStyle = PlatformStyle::instantiate(QString::fromStdString(platformName));
if (!platformStyle) // Fall back to "other" if specified name not found
platformStyle = PlatformStyle::instantiate("other");
assert(platformStyle);
}
BitcoinApplication::~BitcoinApplication()
@@ -330,6 +348,8 @@ BitcoinApplication::~BitcoinApplication()
#endif
delete optionsModel;
optionsModel = 0;
delete platformStyle;
platformStyle = 0;
}
#ifdef ENABLE_WALLET
@@ -346,7 +366,7 @@ void BitcoinApplication::createOptionsModel()
void BitcoinApplication::createWindow(const NetworkStyle *networkStyle)
{
window = new BitcoinGUI(networkStyle, 0);
window = new BitcoinGUI(platformStyle, networkStyle, 0);
pollShutdownTimer = new QTimer(window);
connect(pollShutdownTimer, SIGNAL(timeout()), window, SLOT(detectShutdown()));
@@ -421,6 +441,8 @@ void BitcoinApplication::initializeResult(int retval)
returnValue = retval ? 0 : 1;
if(retval)
{
// Log this only after AppInit2 finishes, as then logging setup is guaranteed complete
qWarning() << "Platform customization:" << platformStyle->getName();
#ifdef ENABLE_WALLET
PaymentServer::LoadRootCAs();
paymentServer->setOptionsModel(optionsModel);
@@ -432,7 +454,7 @@ void BitcoinApplication::initializeResult(int retval)
#ifdef ENABLE_WALLET
if(pwalletMain)
{
walletModel = new WalletModel(pwalletMain, optionsModel);
walletModel = new WalletModel(platformStyle, pwalletMain, optionsModel);
window->addWallet(BitcoinGUI::DEFAULT_WALLET, walletModel);
window->setCurrentWallet(BitcoinGUI::DEFAULT_WALLET);