aseprite/src/app/ui/recent_listbox.cpp
David Capello f391be6824 Cache name and path in RecentFileItem
This is to avoid calling base.:get_file_name/path()
on each onPaint/SizeHint()
2016-03-04 17:30:12 -03:00

166 lines
4.3 KiB
C++

// Aseprite
// Copyright (C) 2001-2016 David Capello
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "app/ui/recent_listbox.h"
#include "app/app.h"
#include "app/commands/commands.h"
#include "app/commands/params.h"
#include "app/recent_files.h"
#include "app/ui/skin/skin_theme.h"
#include "app/ui/skin/style.h"
#include "app/ui_context.h"
#include "base/bind.h"
#include "base/path.h"
#include "ui/graphics.h"
#include "ui/link_label.h"
#include "ui/listitem.h"
#include "ui/message.h"
#include "ui/paint_event.h"
#include "ui/size_hint_event.h"
#include "ui/system.h"
#include "ui/view.h"
namespace app {
using namespace ui;
using namespace skin;
//////////////////////////////////////////////////////////////////////
// RecentFileItem
class RecentFileItem : public LinkLabel {
public:
RecentFileItem(const std::string& file)
: LinkLabel(file)
, m_name(base::get_file_name(file))
, m_path(base::get_file_path(file)) {
}
protected:
void onSizeHint(SizeHintEvent& ev) override {
SkinTheme* theme = static_cast<SkinTheme*>(this->theme());
Style* style = theme->styles.recentFile();
Style* styleDetail = theme->styles.recentFileDetail();
Style::State state;
gfx::Size sz1 = style->sizeHint(m_name.c_str(), state);
gfx::Size sz2 = styleDetail->sizeHint(m_path.c_str(), state);
ev.setSizeHint(gfx::Size(sz1.w+sz2.w, MAX(sz1.h, sz2.h)));
}
void onPaint(PaintEvent& ev) override {
SkinTheme* theme = static_cast<SkinTheme*>(this->theme());
Graphics* g = ev.graphics();
gfx::Rect bounds = clientBounds();
Style* style = theme->styles.recentFile();
Style* styleDetail = theme->styles.recentFileDetail();
Style::State state;
if (hasMouse() && !manager()->getCapture()) state += Style::hover();
if (isSelected()) state += Style::active();
if (parent()->hasCapture()) state += Style::clicked();
style->paint(g, bounds, m_name.c_str(), state);
gfx::Size textSize = style->sizeHint(m_name.c_str(), state);
gfx::Rect detailsBounds(
bounds.x+textSize.w, bounds.y,
bounds.w-textSize.w, bounds.h);
styleDetail->paint(g, detailsBounds, m_path.c_str(), state);
}
void onClick() override {
static_cast<RecentListBox*>(parent())->onClick(text());
}
private:
std::string m_name;
std::string m_path;
};
//////////////////////////////////////////////////////////////////////
// RecentListBox
RecentListBox::RecentListBox()
{
m_recentFilesConn =
App::instance()->getRecentFiles()->Changed.connect(
base::Bind(&RecentListBox::rebuildList, this));
}
void RecentListBox::rebuildList()
{
while (lastChild())
removeChild(lastChild());
onRebuildList();
View* view = View::getView(this);
if (view)
view->layout();
else
layout();
}
//////////////////////////////////////////////////////////////////////
// RecentFilesListBox
RecentFilesListBox::RecentFilesListBox()
{
onRebuildList();
}
void RecentFilesListBox::onRebuildList()
{
RecentFiles* recent = App::instance()->getRecentFiles();
auto it = recent->files_begin();
auto end = recent->files_end();
for (; it != end; ++it)
addChild(new RecentFileItem(it->c_str()));
}
void RecentFilesListBox::onClick(const std::string& path)
{
Command* command = CommandsModule::instance()->getCommandByName(CommandId::OpenFile);
Params params;
params.set("filename", path.c_str());
UIContext::instance()->executeCommand(command, params);
}
//////////////////////////////////////////////////////////////////////
// RecentFoldersListBox
RecentFoldersListBox::RecentFoldersListBox()
{
onRebuildList();
}
void RecentFoldersListBox::onRebuildList()
{
RecentFiles* recent = App::instance()->getRecentFiles();
auto it = recent->paths_begin();
auto end = recent->paths_end();
for (; it != end; ++it)
addChild(new RecentFileItem(it->c_str()));
}
void RecentFoldersListBox::onClick(const std::string& path)
{
Command* command = CommandsModule::instance()->getCommandByName(CommandId::OpenFile);
Params params;
params.set("folder", path.c_str());
UIContext::instance()->executeCommand(command, params);
}
} // namespace app