boinc/clientgui/sg_StatImageLoader.cpp

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// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// BOINC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
#if defined(__GNUG__) && !defined(__APPLE__)
#pragma implementation "sg_StatImageLoader.h"
#endif
#include "stdwx.h"
#include "diagnostics.h"
#include "util.h"
#include "mfile.h"
#include "miofile.h"
#include "parse.h"
#include "error_numbers.h"
#include "BOINCGUIApp.h"
#include "SkinManager.h"
#include "MainDocument.h"
#include "BOINCBaseFrame.h"
#include "sg_StatImageLoader.h"
#include "sg_ProjectsComponent.h"
#include "app_ipc.h"
enum{
WEBSITE_URL_MENU_ID = 34500,
WEBSITE_URL_MENU_ID_REMOVE_PROJECT = 34550,
WEBSITE_URL_MENU_ID_HOMEPAGE = 34551,
};
BEGIN_EVENT_TABLE(StatImageLoader, wxWindow)
EVT_PAINT(StatImageLoader::OnPaint)
EVT_LEFT_DOWN(StatImageLoader::PopUpMenu)
EVT_MENU(WEBSITE_URL_MENU_ID,StatImageLoader::OnMenuLinkClicked)
EVT_MENU(WEBSITE_URL_MENU_ID_REMOVE_PROJECT,StatImageLoader::OnMenuLinkClicked)
END_EVENT_TABLE()
StatImageLoader::StatImageLoader(wxWindow* parent, std::string url) :
wxWindow(parent, wxID_ANY, wxDefaultPosition, wxSize(40,40), wxNO_BORDER)
{
m_prjUrl = url;
project_files_downloaded_time = 1;
project_last_rpc_time = 1;
BuildUserStatToolTip();
statPopUpMenu = new wxMenu(wxSIMPLE_BORDER);
AddMenuItems();
}
StatImageLoader::~StatImageLoader() {
delete statPopUpMenu;
}
#ifdef __WXMAC__
void StatImageLoader::PopUpMenu(wxMouseEvent& event)
{
// pop up menu: move menu down a bit so tooltip does not obscure it
PopupMenu(statPopUpMenu, event.m_x-10, event.m_y+40);
}
#else
void StatImageLoader::PopUpMenu(wxMouseEvent& WXUNUSED(event))
{
// pop up menu
PopupMenu(statPopUpMenu);
}
#endif
void StatImageLoader::RebuildMenu() {
for(int i=(int) statPopUpMenu->GetMenuItemCount()-1; i>=0;i--){
wxMenuItem* item = statPopUpMenu->FindItemByPosition(i);
statPopUpMenu->Delete(item);
}
AddMenuItems();
}
void StatImageLoader::BuildUserStatToolTip() {
wxString strBuffer = wxEmptyString;
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
PROJECT* project = pDoc->state.lookup_project(m_prjUrl);
strBuffer.Printf(
_("%s. Work done by %s: %0.2f"),
wxString(project->project_name.c_str(), wxConvUTF8).c_str(),
wxString(project->user_name.c_str(), wxConvUTF8).c_str(),
project->user_total_credit
);
SetToolTip(new wxToolTip(strBuffer));
}
void StatImageLoader::AddMenuItems()
{
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
#ifndef __WXMAC__
CSkinSimple* pSkinSimple = wxGetApp().GetSkinManager()->GetSimple();
wxASSERT(pSkinSimple);
wxASSERT(wxDynamicCast(pSkinSimple, CSkinSimple));
#endif
PROJECT* project = pDoc->state.lookup_project(m_prjUrl);
urlCount = project->gui_urls.size();
// Add the home page link
wxMenuItem *urlItem = new wxMenuItem(statPopUpMenu, WEBSITE_URL_MENU_ID_HOMEPAGE,wxString(project->project_name.c_str(), wxConvUTF8));
#ifdef __WXMSW__
urlItem->SetBackgroundColour(*pSkinSimple->GetBackgroundImage()->GetBackgroundColor());
#endif
Connect( WEBSITE_URL_MENU_ID_HOMEPAGE, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(StatImageLoader::OnMenuLinkClicked) );
statPopUpMenu->Append(urlItem);
// Add any GUI urls
for(unsigned int i = 0; i < urlCount; i++){
urlItem = new wxMenuItem(statPopUpMenu, WEBSITE_URL_MENU_ID + i, wxGetTranslation(wxString(project->gui_urls[i].name.c_str(), wxConvUTF8)));
#ifdef __WXMSW__
urlItem->SetBackgroundColour(*pSkinSimple->GetBackgroundImage()->GetBackgroundColor());
#endif
Connect( WEBSITE_URL_MENU_ID + i, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(StatImageLoader::OnMenuLinkClicked) );
statPopUpMenu->Append(urlItem);
}
// Add the 'remove project' option
statPopUpMenu->AppendSeparator();
wxMenuItemList menuList = statPopUpMenu->GetMenuItems();
#ifdef __WXMSW__
menuList[statPopUpMenu->GetMenuItemCount()-1]->SetBackgroundColour(wxColour("RED"));
#endif
urlItem = new wxMenuItem(statPopUpMenu, WEBSITE_URL_MENU_ID_REMOVE_PROJECT, _("Remove Project"));
#ifdef __WXMSW__
urlItem->SetBackgroundColour(*pSkinSimple->GetBackgroundImage()->GetBackgroundColor());
#endif
Connect( WEBSITE_URL_MENU_ID_REMOVE_PROJECT, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(StatImageLoader::OnMenuLinkClicked) );
statPopUpMenu->Append(urlItem);
}
void StatImageLoader::OnMenuLinkClicked(wxCommandEvent& event)
{
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
int menuIDevt = event.GetId();
if(menuIDevt == WEBSITE_URL_MENU_ID_REMOVE_PROJECT){
//call detach project function
OnProjectDetach();
} else if (menuIDevt == WEBSITE_URL_MENU_ID_HOMEPAGE ) {
CBOINCBaseFrame* pFrame = wxDynamicCast(m_parent->GetParent(),CBOINCBaseFrame);
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pFrame, CBOINCBaseFrame));
pFrame->ExecuteBrowserLink(wxString(m_prjUrl.c_str(),wxConvUTF8));
} else{
int menuId = menuIDevt - WEBSITE_URL_MENU_ID;
PROJECT* project = pDoc->state.lookup_project(m_prjUrl);
project->gui_urls[menuId].name.c_str();
CBOINCBaseFrame* pFrame = wxDynamicCast(m_parent->GetParent(),CBOINCBaseFrame);
wxASSERT(pFrame);
wxASSERT(wxDynamicCast(pFrame, CBOINCBaseFrame));
pFrame->ExecuteBrowserLink(wxString(project->gui_urls[menuId].url.c_str(),wxConvUTF8));
}
}
void StatImageLoader::OnProjectDetach() {
wxInt32 iAnswer = 0;
std::string strProjectName;
wxString strMessage = wxEmptyString;
CMainDocument* pDoc = wxGetApp().GetDocument();
CProjectsComponent* pComp = wxDynamicCast(GetParent(), CProjectsComponent);
wxASSERT(pDoc);
wxASSERT(wxDynamicCast(pDoc, CMainDocument));
wxASSERT(pComp);
if (!pDoc->IsUserAuthorized())
return;
int indexOfProj = -1;
int prjCount = pDoc->GetProjectCount();
for(int m = 0; m < prjCount; m++){
PROJECT* project = pDoc->project(m);
project->get_name(strProjectName);
if(project->master_url == m_prjUrl){
indexOfProj = m;
break;
}
}
strMessage.Printf(
_("Are you sure you want to detach from project '%s'?"),
strProjectName.c_str()
);
iAnswer = wxGetApp().SafeMessageBox(
strMessage,
_("Detach from Project"),
wxYES_NO | wxICON_QUESTION,
this
);
if (wxYES == iAnswer) {
pDoc->ProjectDetach(indexOfProj);
pComp->UpdateProjectArray();
}
}
void StatImageLoader::LoadStatIcon(wxBitmap& image) {
int width = image.GetWidth();
int height = image.GetHeight();
Bitmap = wxBitmap(image);
SetSize(width, height);
}
std::string StatImageLoader::GetProjectIconLoc() {
char urlDirectory[256];
CMainDocument* pDoc = wxGetApp().GetDocument();
PROJECT* project = pDoc->state.lookup_project(m_prjUrl);
url_to_project_dir((char*)project->master_url.c_str() ,urlDirectory);
return (std::string)urlDirectory + "/stat_icon";
}
void StatImageLoader::LoadImage() {
std::string dirProjectGraphic;
CSkinSimple* pSkinSimple = wxGetApp().GetSkinManager()->GetSimple();
char defaultIcnPath[256];
if(boinc_resolve_filename(GetProjectIconLoc().c_str(), defaultIcnPath, sizeof(defaultIcnPath)) == 0){
wxBitmap* btmpStatIcn = new wxBitmap();
if ( btmpStatIcn->LoadFile(wxString(defaultIcnPath,wxConvUTF8), wxBITMAP_TYPE_ANY) ) {
LoadStatIcon(*btmpStatIcn);
} else {
LoadStatIcon(*pSkinSimple->GetProjectImage()->GetBitmap());
}
delete btmpStatIcn;
}else{
LoadStatIcon(*pSkinSimple->GetProjectImage()->GetBitmap());
}
}
void StatImageLoader::ReloadProjectSpecificIcon() {
char defaultIcnPath[256];
// Only update if it is project specific is found
if(boinc_resolve_filename(GetProjectIconLoc().c_str(), defaultIcnPath, sizeof(defaultIcnPath)) == 0){
wxBitmap* btmpStatIcn = new wxBitmap();
if ( btmpStatIcn->LoadFile(wxString(defaultIcnPath,wxConvUTF8), wxBITMAP_TYPE_ANY) ) {
LoadStatIcon(*btmpStatIcn);
RebuildMenu();
Refresh();
Update();
}
delete btmpStatIcn;
}
}
void StatImageLoader::UpdateInterface() {
CMainDocument* pDoc = wxGetApp().GetDocument();
PROJECT* project = pDoc->state.lookup_project(m_prjUrl);
// Check to see if we need to reload the stat icon
if ( project > NULL && project->project_files_downloaded_time > project_files_downloaded_time ) {
ReloadProjectSpecificIcon();
project_files_downloaded_time = project->project_files_downloaded_time;
}
// Check to see if we need to rebuild the hoover and menu
if ( project > NULL && project->last_rpc_time > project_last_rpc_time ) {
RebuildMenu();
BuildUserStatToolTip();
project_last_rpc_time = project->last_rpc_time;
}
}
void StatImageLoader::OnPaint(wxPaintEvent& WXUNUSED(event))
{
wxPaintDC dc(this);
dc.SetBackgroundMode(wxTRANSPARENT);
if(Bitmap.Ok()) {
dc.DrawBitmap(Bitmap, 0, 0);
}
}