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Qt: fix gamepad settings layout issue

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Megamouse 2017-09-09 09:12:30 +02:00 • committed by Ani
parent 0457f23b13
commit 4b11a62b4d
2 changed files with 33 additions and 1 deletions
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33
rpcs3/rpcs3qt/gamepads_settings_dialog.cpp
View file

@ -13,6 +13,26 @@
input_config input_cfg;
// taken from https://stackoverflow.com/a/30818424/8353754
// because size policies won't work as expected (see similar bugs in Qt bugtracker)
inline void resizeComboBoxView(QComboBox* combo)
{
int max_width = 0;
QFontMetrics fm(combo->font());
for (int i = 0; i < combo->count(); ++i)
{
int width = fm.width(combo->itemText(i));
if (width > max_width) max_width = width;
}
if (combo->view()->minimumWidth() < max_width)
{
// add scrollbar width and margin
max_width += combo->style()->pixelMetric(QStyle::PM_ScrollBarExtent);
max_width += combo->view()->autoScrollMargin();
combo->view()->setMinimumWidth(max_width);
}
};
gamepads_settings_dialog::gamepads_settings_dialog(QWidget* parent)
: QDialog(parent)
{
@ -31,6 +51,7 @@ gamepads_settings_dialog::gamepads_settings_dialog(QWidget* parent)
{
combo->addItem(str_inputs[index].c_str());
}
resizeComboBoxView(combo);
};
for (int i = 0; i < 7; i++)
@ -40,22 +61,31 @@ gamepads_settings_dialog::gamepads_settings_dialog(QWidget* parent)
QVBoxLayout *ppad_layout = new QVBoxLayout();
co_inputtype[i] = new QComboBox();
fill_device_combo(co_inputtype[i]);
co_inputtype[i]->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
co_inputtype[i]->view()->setTextElideMode(Qt::ElideNone);
ppad_layout->addWidget(co_inputtype[i]);
co_deviceID[i] = new QComboBox();
co_deviceID[i]->setEnabled(false);
co_deviceID[i]->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
co_deviceID[i]->view()->setTextElideMode(Qt::ElideNone);
ppad_layout->addWidget(co_deviceID[i]);
QHBoxLayout *button_layout = new QHBoxLayout();
bu_config[i] = new QPushButton(tr("Config"));
bu_config[i]->setEnabled(false);
bu_config[i]->setFixedSize(bu_config[i]->sizeHint());
button_layout->addSpacing(bu_config[i]->sizeHint().width()*0.50f);
button_layout->addWidget(bu_config[i]);
button_layout->addSpacing(bu_config[i]->sizeHint().width()*0.50f);
ppad_layout->addLayout(button_layout);
grp_player->setLayout(ppad_layout);
grp_player->setFixedSize(grp_player->sizeHint());
// fill comboboxes after setting the groupbox's size to prevent stretch
fill_device_combo(co_inputtype[i]);
all_players->addWidget(grp_player);
if (i == 3)
@ -219,6 +249,7 @@ void gamepads_settings_dialog::ChangeInputType(int player)
co_deviceID[player]->setEnabled(true);
}
resizeComboBoxView(co_deviceID[player]);
bu_config[player]->setEnabled(cur_pad_handler->has_config());
}

1
rpcs3/rpcs3qt/gamepads_settings_dialog.h
View file

@ -5,6 +5,7 @@
#include <QGroupBox>
#include <QComboBox>
#include <QPushButton>
#include <QListView>
#include "../Emu/System.h"
#include "../../Utilities/Config.h"