/
timelines.pas
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/
timelines.pas
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////////////////////////////////////////////////////////////////////////////////
// Unit Description : timelines Description
// Unit Author : LA.Center Corporation
// Date Created : April, Thursday 28, 2016
// -----------------------------------------------------------------------------
//
// History
//
//
////////////////////////////////////////////////////////////////////////////////
uses 'globals', 'addquery', 'delquery', 'viewtweet', 'reply', 'message', 'fromaccounts',
'viewtweet', 'viewimage', 'viewuser';
//constructor of timelines
function timelinesCreate(Owner: TComponent): TFrame;
begin
result := TFrame.CreateWithConstructorFromResource(Owner, @timelines_OnCreate, 'timelines');
end;
//OnCreate Event of timelines
procedure timelines_OnCreate(Sender: TFrame);
var
root: TTreeNode;
child: TTreeNode;
begin
//Frame Constructor
//todo: some additional constructing code
Sender.Caption := Application.Title;
Sender.Font.Color := $00444444;
if OSX then
Sender.Font.Size := 12
else
Sender.Font.Size := 10;
_setFonts(Sender);
_setButton(TBGRAButton(Sender.Find('bAdd')), false, false);
_setButton(TBGRAButton(Sender.Find('bRemove')), false, false);
_setButton(TBGRAButton(Sender.Find('bMenu')), false, false);
TImageList(Sender.Find('ImageList1')).GetBitmap(8, rtBmp);
TImageList(Sender.Find('ImageList1')).GetBitmap(7, hartBmp);
TImageList(Sender.Find('ImageList1')).GetBitmap(10, birdBmp);
TImageList(Sender.Find('ImageList1')).GetBitmap(11, clickBmp);
TLabel(Sender.Find('lUser')).Font.Style := fsBold;
TUrlLink(Sender.Find('UrlLink1')).Font.Color := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink1')).ColorHovered := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink1')).ColorVisited := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink2')).Font.Color := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink2')).ColorHovered := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink2')).ColorVisited := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink3')).Font.Color := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink3')).ColorHovered := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink3')).ColorVisited := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink4')).Font.Color := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink4')).ColorHovered := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink4')).ColorVisited := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink5')).Font.Color := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink5')).ColorHovered := HexToColor('#ff5500');
TUrlLink(Sender.Find('UrlLink5')).ColorVisited := HexToColor('#ff5500');
TimeLineTree := TTreeView(Sender.Find('navTree'));
TimeLineList := TTreeView(Sender.Find('listTree'));
TimeLineTree.Items.Clear;
root := TimeLineTree.Items.Add('Timelines');
root.ImageIndex := 1;
root.SelectedIndex := root.ImageIndex;
child := TimeLineTree.Items.AddChild(root, 'Home');
child.ImageIndex := 2;
child.SelectedIndex := child.ImageIndex;
child := TimeLineTree.Items.AddChild(root, 'User');
child.ImageIndex := 3;
child.SelectedIndex := child.ImageIndex;
child := TimeLineTree.Items.AddChild(root, 'Mentions');
child.ImageIndex := 4;
child.SelectedIndex := child.ImageIndex;
child := TimeLineTree.Items.AddChild(root, 'Top 10');
child.ImageIndex := 9;
child.SelectedIndex := child.ImageIndex;
root.Expand(false);
root.Selected := true;
root := TimeLineTree.Items.Add('Queries');
root.ImageIndex := 0;
root.SelectedIndex := root.ImageIndex;
//note: DESIGNER TAG => DO NOT REMOVE!
//<events-bind>
TMenuItem(Sender.find('mMuteUser')).OnClick := @timelines_mMuteUser_OnClick;
TMenuItem(Sender.find('mFollowUser')).OnClick := @timelines_mFollowUser_OnClick;
TMenuItem(Sender.find('mViewUser')).OnClick := @timelines_mViewUser_OnClick;
TMenuItem(Sender.find('mViewImage')).OnClick := @timelines_mViewImage_OnClick;
TMenuItem(Sender.find('mViewTweet')).OnClick := @timelines_mViewTweet_OnClick;
TMenuItem(Sender.find('mFollowFromAccounts')).OnClick := @timelines_mFollowFromAccounts_OnClick;
TMenuItem(Sender.find('mRetweetFromAccounts')).OnClick := @timelines_mRetweetFromAccounts_OnClick;
TMenuItem(Sender.find('mLikeFromAccounts')).OnClick := @timelines_mLikeFromAccounts_OnClick;
TMenuItem(Sender.find('mDeleteTweet')).OnClick := @timelines_mDeleteTweet_OnClick;
TMenuItem(Sender.find('mSendDirectMessage')).OnClick := @timelines_mSendDirectMessage_OnClick;
TMenuItem(Sender.find('mReplytoTweet')).OnClick := @timelines_mReplytoTweet_OnClick;
TMenuItem(Sender.find('mRetweet')).OnClick := @timelines_mRetweet_OnClick;
TMenuItem(Sender.find('mLike')).OnClick := @timelines_mLike_OnClick;
TSimpleAction(Sender.find('actPopulateTop10')).OnExecute := @timelines_actPopulateTop10_OnExecute;
TUrlLink(Sender.find('UrlLink5')).OnClick := @timelines_UrlLink5_OnClick;
TUrlLink(Sender.find('UrlLink4')).OnClick := @timelines_UrlLink4_OnClick;
TBGRAButton(Sender.find('bRemove')).OnClick := @timelines_bRemove_OnClick;
TTreeView(Sender.find('navTree')).OnCustomDrawItem := @timelines_navTree_OnCustomDrawItem;
TSimpleAction(Sender.find('actPopulateQueries')).OnExecute := @timelines_actPopulateQueries_OnExecute;
TBGRAButton(Sender.find('bAdd')).OnClick := @timelines_bAdd_OnClick;
TPopupMenu(Sender.find('PopupMenu1')).OnPopup := @timelines_PopupMenu1_OnPopup;
TBGRAButton(Sender.find('bMenu')).OnClick := @timelines_bMenu_OnClick;
TTreeView(Sender.find('listTree')).OnClick := @timelines_listTree_OnClick;
TTreeView(Sender.find('listTree')).OnSelectionChanged := @timelines_listTree_OnSelectionChanged;
TTreeView(Sender.find('listTree')).OnMouseWheel := @timelines_listTree_OnMouseWheel;
TUrlLink(Sender.find('UrlLink3')).OnClick := @timelines_UrlLink3_OnClick;
TUrlLink(Sender.find('UrlLink2')).OnClick := @timelines_UrlLink2_OnClick;
TUrlLink(Sender.find('UrlLink1')).OnClick := @timelines_UrlLink1_OnClick;
TSimpleAction(Sender.find('actPopulateSearch')).OnExecute := @timelines_actPopulateSearch_OnExecute;
TSimpleAction(Sender.find('actPopulateMentions')).OnExecute := @timelines_actPopulateMentions_OnExecute;
TSimpleAction(Sender.find('actPopulateUser')).OnExecute := @timelines_actPopulateUser_OnExecute;
TSimpleAction(Sender.find('actPopulateHome')).OnExecute := @timelines_actPopulateHome_OnExecute;
TTreeView(Sender.find('navTree')).OnClick := @timelines_navTree_OnClick;
TTreeView(Sender.find('navTree')).OnChanging := @timelines_navTree_OnChanging;
TTreeView(Sender.find('navTree')).OnChange := @timelines_navTree_OnChange;
TTreeView(Sender.find('navTree')).OnExpanding := @timelines_navTree_OnExpanding;
TTreeView(Sender.find('navTree')).OnCollapsing := @timelines_navTree_OnCollapsing;
TTreeView(Sender.find('listTree')).OnCustomDrawItem := @timelines_listTree_OnCustomDrawItem;
Sender.OnResize := @timelines_OnResize;
//</events-bind>
end;
procedure timelines_navTree_OnCollapsing(Sender: TTreeView; Node: TTreeNode; var Allow: bool);
begin
if Node.ImageIndex = 1 then
begin
Node.ImageIndex := 0;
Node.SelectedIndex := Node.ImageIndex;
end;
end;
procedure timelines_navTree_OnExpanding(Sender: TTreeView; Node: TTreeNode; var Allow: bool);
begin
if Node.ImageIndex = 0 then
begin
Node.ImageIndex := 1;
Node.SelectedIndex := Node.ImageIndex;
end;
end;
procedure timelines_navTree_OnChange(Sender: TTreeView; Node: TTreeNode);
begin
if Sender.Selected <> nil then
begin
if Node <> nil then
begin
if Node.Level = 0 then
begin
TTreeView(Sender.Owner.Find('listTree')).Items.BeginUpdate;
TTreeView(Sender.Owner.Find('listTree')).Items.Clear;
TTreeView(Sender.Owner.Find('listTree')).Items.EndUpdate;
end;
TPanel(Sender.Owner.Find('selPanel')).Visible := (Node.Level = 0);
end;
end;
end;
procedure timelines_navTree_OnChanging(Sender: TTreeView; Node: TTreeNode; var Allow: bool);
begin
Allow := (_getSelectedUser <> '');
if not Allow then
begin
_setBusy('Please select a user first...');
Application.ProcessMessages;
end;
end;
procedure timelines_navTree_OnClick(Sender: TTreeView);
begin
if Sender.Selected <> nil then
begin
TTreeView(Sender.Owner.Find('listTree')).Items.BeginUpdate;
TTreeView(Sender.Owner.Find('listTree')).Items.Clear;
TTreeView(Sender.Owner.Find('listTree')).Items.EndUpdate;
if FileExists(root+'accounts'+DirSep+copy(_getSelectedUser, 2, 1000)+DirSep+'mute.list') then
muteList.LoadFromFile(root+'accounts'+DirSep+copy(_getSelectedUser, 2, 1000)+DirSep+'mute.list');
if Sender.Selected.ImageIndex = 2 then
begin
_populateHomeTimeline(_getSelectedUser);
populateHomeTimeline(TTreeView(Sender.Owner.Find('listTree')));
end;
if Sender.Selected.ImageIndex = 3 then
begin
_populateUserTimeline(_getSelectedUser);
populateUserTimeline(TTreeView(Sender.Owner.Find('listTree')));
end;
if Sender.Selected.ImageIndex = 4 then
begin
_populateMentionsTimeline(_getSelectedUser);
populateMentionsTimeline(TTreeView(Sender.Owner.Find('listTree')));
end;
if Sender.Selected.ImageIndex = 9 then
begin
//we don't need to lock anymore
//only the last 200 of user times line is compared
//if not _isTop10Pulled(_getSelectedUser) then
_PopulateTop10Timeline(_getSelectedUser);
PopulateTop10Timeline(TTreeView(Sender.Owner.Find('listTree')));
end;
if Sender.Selected.ImageIndex = 6 then
begin
_populateUserQueryTimeline(_getSelectedUser);
populateUserTimeline(TTreeView(Sender.Owner.Find('listTree')));
end;
if Sender.Selected.ImageIndex = 5 then
begin
_populateQuery(_getSelectedUser);
populateSearchTimeline(TTreeView(Sender.Owner.Find('listTree')));
end;
end;
try TTreeView(Sender.Owner.Find('listTree')).SetFocus; except end;
end;
procedure populateHomeTimeline(tree: TTreeView);
var
user: string;
tc: TTwitter;
i: int;
item: TTreeNode;
begin
user := _getSelectedUser;
if accounts.IndexOf(user) <> -1 then
begin
tree.Items.BeginUpdate;
tree.Items.Clear;
tree.Items.EndUpdate;
tree.Items.BeginUpdate;
tc := TTwitter(accounts.Objects[accounts.IndexOf(user)]);
for i := 0 to tc.TimeLineHome.Count -1 do
begin
if Pos(tc.TimeLineHome.Items[i].UserData.UserName, muteList.Text) = 0 then
begin
item := tree.Items.Add('ITEM');
item.Data := tc.TimeLineHome.Items[i];
if i = (populateLimit -1) then
break;
end;
end;
tree.Items.EndUpdate;
if tree.Items.Count <> 0 then
tree.Items.Item[0].Selected := true;
for i := 0 to tc.TimeLineHome.Count -1 do
begin
if Pos(tc.TimeLineHome.Items[i].UserData.UserName, muteList.Text) = 0 then
begin
if not tc.TimeLineHome.Items[i].TweetIsNew then
begin
try
if i < tree.Items.Count then
tree.Items.Item[i].Selected := true
else
tree.Items.Item[tree.Items.Count -1].Selected := true;
except end;
break;
end;
end;
end;
try tree.SetFocus; except end;
end;
end;
procedure PopulateTop10Timeline(tree: TTreeView);
var
user: string;
tc: TTwitter;
i: int;
item: TTreeNode;
begin
user := _getSelectedUser;
if accounts.IndexOf(user) <> -1 then
begin
tree.Items.BeginUpdate;
tree.Items.Clear;
tc := TTwitter(accounts.Objects[accounts.IndexOf(user)]);
for i := 0 to tc.TimeLineTop10.Count -1 do
begin
item := tree.Items.Add('ITEM');
item.Data := tc.TimeLineTop10.Items[i];
if i = (populateLimit -1) then
break; //we populate only the newest 25
end;
tree.Items.EndUpdate;
if tree.Items.Count <> 0 then
tree.Items.Item[0].Selected := true;
for i := 0 to tc.TimeLineTop10.Count -1 do
begin
if not tc.TimeLineTop10.Items[i].TweetIsNew then
begin
if i < tree.Items.Count then
tree.Items.Item[i].Selected := true
else
tree.Items.Item[tree.Items.Count -1].Selected := true;
break;
end;
end;
try tree.SetFocus; except end;
end;
end;
procedure populateUserTimeline(tree: TTreeView);
var
user: string;
tc: TTwitter;
i: int;
item: TTreeNode;
begin
user := _getSelectedUser;
if accounts.IndexOf(user) <> -1 then
begin
tree.Items.BeginUpdate;
tree.Items.Clear;
tc := TTwitter(accounts.Objects[accounts.IndexOf(user)]);
for i := 0 to tc.TimeLineUser.Count -1 do
begin
item := tree.Items.Add('ITEM');
item.Data := tc.TimeLineUser.Items[i];
if i = (populateLimit -1) then
break; //we populate only the newest 25
end;
tree.Items.EndUpdate;
if tree.Items.Count <> 0 then
tree.Items.Item[0].Selected := true;
for i := 0 to tc.TimeLineUser.Count -1 do
begin
if not tc.TimeLineUser.Items[i].TweetIsNew then
begin
if i < tree.Items.Count then
tree.Items.Item[i].Selected := true
else
tree.Items.Item[tree.Items.Count -1].Selected := true;
break;
end;
end;
try tree.SetFocus; except end;
end;
end;
procedure populateMentionsTimeline(tree: TTreeView);
var
user: string;
tc: TTwitter;
i: int;
item: TTreeNode;
begin
user := _getSelectedUser;
if accounts.IndexOf(user) <> -1 then
begin
tree.Items.BeginUpdate;
tree.Items.Clear;
tree.Items.EndUpdate;
tree.Items.BeginUpdate;
tc := TTwitter(accounts.Objects[accounts.IndexOf(user)]);
for i := 0 to tc.TimeLineMentions.Count -1 do
begin
item := tree.Items.Add('ITEM');
item.Data := tc.TimeLineMentions.Items[i];
if i = (populateLimit -1) then
break; //we populate only the newest 25
end;
tree.Items.EndUpdate;
if tree.Items.Count <> 0 then
tree.Items.Item[0].Selected := true;
for i := 0 to tc.TimeLineMentions.Count -1 do
begin
if not tc.TimeLineMentions.Items[i].TweetIsNew then
begin
if i < tree.Items.Count then
tree.Items.Item[i].Selected := true
else
tree.Items.Item[tree.Items.Count -1].Selected := true;
break;
end;
end;
try tree.SetFocus; except end;
end;
end;
procedure populateSearchTimeline(tree: TTreeView);
var
user: string;
tc: TTwitter;
i: int;
item: TTreeNode;
begin
user := _getSelectedUser;
if accounts.IndexOf(user) <> -1 then
begin
tree.Items.BeginUpdate;
tree.Items.Clear;
tree.Items.EndUpdate;
tree.Items.BeginUpdate;
tc := TTwitter(accounts.Objects[accounts.IndexOf(user)]);
for i := 0 to tc.SearchResult.Count -1 do
begin
if Pos(tc.TimeLineHome.Items[i].UserData.UserID, muteList.Text) = 0 then
begin
item := tree.Items.Add('ITEM');
item.Data := tc.SearchResult.Items[i];
if i = (populateLimit -1) then
break; //we populate only the newest 25
end;
end;
tree.Items.EndUpdate;
if tree.Items.Count <> 0 then
tree.Items.Item[0].Selected := true;
for i := 0 to tc.SearchResult.Count -1 do
begin
if not tc.SearchResult.Items[i].TweetIsNew then
begin
if i < tree.Items.Count then
tree.Items.Item[i].Selected := true
else
tree.Items.Item[tree.Items.Count -1].Selected := true;
break;
end;
end;
try tree.SetFocus; except end;
end;
end;
procedure timelines_listTree_OnCustomDrawItem(Sender: TTreeView; Node: TTreeNode; DrawInfo: TCustomDrawInfo; var DefaultDraw: bool);
var
tw, th: int;
pic: TPicture;
homedir: string;
bgColor: int;
begin
//we use the treeview to as a draw list
if Node.Data <> nil then
begin
try
homedir := root+'accounts'+DirSep+copy(_getSelectedUser, 2, 100)+DirSep;
bgColor := clWhite;
Sender.Canvas.Font.Color := $00444444;
Sender.Canvas.Fillrect(Node.DisplayRectLeft(false),
Node.DisplayRectTop(false),
Node.DisplayRectRight(false),
Node.DisplayRectBottom(false), bgColor);
if DrawInfo.isSelected then
begin
Sender.Canvas.Pen.Color := HexToColor('#ff5500');
Sender.Canvas.drawRect(Node.DisplayRectLeft(false) +1,
Node.DisplayRectTop(false) +1,
Node.DisplayRectRight(false) -2,
Node.DisplayRectBottom(false) -10);
end
else
begin
Sender.Canvas.Pen.Color := HexToColor('#f0f0f0');
Sender.Canvas.drawRect(Node.DisplayRectLeft(false) +1,
Node.DisplayRectTop(false) +1,
Node.DisplayRectRight(false) -2,
Node.DisplayRectBottom(false) -10);
end;
if TTwitterTweetData(Node.Data).TweetIsNew then
Sender.Canvas.Font.Color := Sender.Font.Color
else
Sender.Canvas.Font.Color := clGray;
Sender.Canvas.Font.Style := fsBold;
tw := Sender.Canvas.textWidth(TTwitterTweetData(Node.Data).UserData.UserDisplayName);
th := Sender.Canvas.textHeight(TTwitterTweetData(Node.Data).UserData.UserDisplayName);
Sender.Canvas.TextOut(Node.DisplayRectLeft(false) + 10, Node.DisplayRectTop(false) + 10,
TTwitterTweetData(Node.Data).UserData.UserDisplayName);
Sender.Canvas.Font.Style := 0;
if OSX then
Sender.Canvas.Font.Size := 12
else
Sender.Canvas.Font.Size := 8;
Sender.Canvas.TextOut(Node.DisplayRectLeft(false) + tw + 20, Node.DisplayRectTop(false) + 10,
'- @'+TTwitterTweetData(Node.Data).UserData.UserName);
tw := tw + Sender.Canvas.textWidth('- @'+TTwitterTweetData(Node.Data).UserData.UserName);
Sender.Canvas.TextOut(Node.DisplayRectLeft(false) + tw + 20, Node.DisplayRectTop(false) + 10,
' - '+copy(TTwitterTweetData(Node.Data).TweetCreateDate, 0, Pos('+', TTwitterTweetData(Node.Data).TweetCreateDate) -1));
Sender.Canvas.Font.Size := Sender.Font.Size;
if Trim(TTwitterTweetData(Node.Data).TweetMediaUrl) <> '' then
Sender.Canvas.TextRect(Node.DisplayRectLeft(false) + 10,
Node.DisplayRectTop(false) + th +10,
Node.DisplayRectRight(false) - 170,
Node.DisplayRectBottom(false) - 35,
5, 5,
TTwitterTweetData(Node.Data).TweetText, true, false)
else
Sender.Canvas.TextRect(Node.DisplayRectLeft(false) + 10,
Node.DisplayRectTop(false) + th +10,
Node.DisplayRectRight(false) - 10,
Node.DisplayRectBottom(false) - 35,
5, 5,
TTwitterTweetData(Node.Data).TweetText, true, false);
Sender.Canvas.Font.Color := clGreen;
Sender.Canvas.Font.Style := fsBold;
tw := Sender.Canvas.textWidth(IntToStr(TTwitterTweetData(Node.Data).RetweetCount));
th := Sender.Canvas.textHeight(IntToStr(TTwitterTweetData(Node.Data).RetweetCount));
Sender.Canvas.drawImage(rtBmp, Node.DisplayRectLeft(false) + 8,
Node.DisplayRectBottom(false) - th - 16);
Sender.Canvas.TextOut(Node.DisplayRectLeft(false) + 28,
Node.DisplayRectBottom(false) - th - 16,
IntToStr(TTwitterTweetData(Node.Data).RetweetCount));
Sender.Canvas.drawImage(hartBmp, Node.DisplayRectLeft(false) + 28 + tw + 8,
Node.DisplayRectBottom(false) - th - 16);
Sender.Canvas.Font.Color := clRed;
Sender.Canvas.Font.Style := fsBold;
Sender.Canvas.TextOut(Node.DisplayRectLeft(false) + 28 + tw + 28,
Node.DisplayRectBottom(false) - th - 16,
IntToStr(TTwitterTweetData(Node.Data).FavoriteCount));
Sender.Canvas.Font.Style := 0;
Sender.Canvas.Font.Color := Sender.Font.Color;
if FileExists(homedir+TTwitterTweetData(Node.Data).TweetID+'.jpg') then
begin
pic := TPicture.Create;
try
pic.LoadFromFile(homedir+TTwitterTweetData(Node.Data).TweetID+'.jpg');
Sender.Canvas.drawImageStretch(pic.Graphic,
Node.DisplayRectRight(false) - 160,
Node.DisplayRectTop(false) +th +10,
Node.DisplayRectRight(false) -10,
Node.DisplayRectBottom(false) - 50);
except
//file is corrupt delete it
DeleteFile(homedir+TTwitterTweetData(Node.Data).TweetID+'.jpg');
end;
pic.free;
end;
if FileExists(homedir+TTwitterTweetData(Node.Data).TweetID+'.jpeg') then
begin
pic := TPicture.Create;
try
pic.LoadFromFile(homedir+TTwitterTweetData(Node.Data).TweetID+'.jpeg');
Sender.Canvas.drawImageStretch(pic.Graphic,
Node.DisplayRectRight(false) - 160,
Node.DisplayRectTop(false) +th +10,
Node.DisplayRectRight(false) -10,
Node.DisplayRectBottom(false) - 50);
except
//file is corrupt delete it
DeleteFile(homedir+TTwitterTweetData(Node.Data).TweetID+'.jpeg');
end;
pic.free;
end;
if FileExists(homedir+TTwitterTweetData(Node.Data).TweetID+'.png') then
begin
pic := TPicture.Create;
try
pic.LoadFromFile(homedir+TTwitterTweetData(Node.Data).TweetID+'.png');
Sender.Canvas.drawImageStretch(pic.Graphic,
Node.DisplayRectRight(false) - 160,
Node.DisplayRectTop(false) +th +10,
Node.DisplayRectRight(false) -10,
Node.DisplayRectBottom(false) - 50);
except
//file is corrupt delete it
DeleteFile(homedir+TTwitterTweetData(Node.Data).TweetID+'.png');
end;
pic.free;
end;
Sender.Canvas.drawImageStretch(tweetShadow,
Node.DisplayRectLeft(false),
Node.DisplayRectBottom(false) -10,
Node.DisplayRectRight(false),
Node.DisplayRectBottom(false));
except end;
end;
DefaultDraw := false;
end;
procedure timelines_actPopulateHome_OnExecute(Sender: TSimpleAction);
begin
TimeLineTree.Items[1].Selected := true;
timelines_navTree_OnClick(TimeLineTree);
end;
procedure timelines_actPopulateUser_OnExecute(Sender: TSimpleAction);
begin
TimeLineTree.Items[2].Selected := true;
timelines_navTree_OnClick(TimeLineTree);
end;
procedure timelines_actPopulateMentions_OnExecute(Sender: TSimpleAction);
begin
TimeLineTree.Items[3].Selected := true;
timelines_navTree_OnClick(TimeLineTree);
end;
procedure timelines_actPopulateSearch_OnExecute(Sender: TSimpleAction);
begin
//populateSearchTimeLine(_getSelectedUser);
end;
procedure timelines_UrlLink1_OnClick(Sender: TUrlLink);
begin
TimeLineTree.Items[1].Selected := true;
timelines_navTree_OnClick(TimeLineTree);
end;
procedure timelines_UrlLink2_OnClick(Sender: TUrlLink);
begin
TimeLineTree.Items[2].Selected := true;
timelines_navTree_OnClick(TimeLineTree);
end;
procedure timelines_UrlLink3_OnClick(Sender: TUrlLink);
begin
TimeLineTree.Items[3].Selected := true;
timelines_navTree_OnClick(TimeLineTree);
end;
procedure timelines_actPopulateTop10_OnExecute(Sender: TSimpleAction);
begin
TimeLineTree.Items[4].Selected := true;
timelines_navTree_OnClick(TimeLineTree);
end;
procedure timelines_listTree_OnMouseWheel(Sender: TTreeView; keyInfo: TKeyInfo; WheelDelta: int; X: int; Y: int; var Handled: bool);
begin
//
if Sender.Items.Count <> 0 then
begin
if Sender.Selected = nil then
Sender.Items.Item[Sender.Items.Count -1].Selected := true;
if Pos('-', IntToStr(WheelDelta)) > 0 then
begin
//down
if Sender.Selected.AbsoluteIndex <> Sender.Items.Count -1 then
Sender.Items.Item[Sender.Selected.AbsoluteIndex +1].Selected := true;
end
else
begin
//up
if Sender.Selected.AbsoluteIndex <> 0 then
Sender.Items.Item[Sender.Selected.AbsoluteIndex -1].Selected := true;
end;
end;
Handled := true;
end;
procedure timelines_listTree_OnSelectionChanged(Sender: TTreeView);
var
pan: TPanel;
begin
pan := TPanel(Sender.Owner.Find('panActions'));
if Sender.Selected <> nil then
begin
pan.Left := Sender.Left + Sender.Selected.DisplayRectRight(false) - pan.Width -10;
pan.Top := Sender.Top + Sender.Selected.DisplayRectBottom(false) - pan.Height -18;
end;
pan.Visible := (Sender.Selected <> nil);
end;
procedure timelines_listTree_OnClick(Sender: TTreeView);
var
pan: TPanel;
begin
pan := TPanel(Sender.Owner.Find('panActions'));
if Sender.Selected <> nil then
begin
pan.Left := Sender.Left + Sender.Selected.DisplayRectRight(false) - pan.Width -10;
pan.Top := Sender.Top + Sender.Selected.DisplayRectBottom(false) - pan.Height -18;
end;
pan.Visible := (Sender.Selected <> nil);
end;
procedure timelines_bMenu_OnClick(Sender: TBGRAButton);
begin
TPopupMenu(Sender.Owner.Find('PopupMenu1')).PopUp;
end;
procedure timelines_OnResize(Sender: TFrame);
begin
TimeLineList.Repaint;
end;
procedure timelines_menuLinkClick(Sender: TMenuItem);
begin
ShellOpen(Sender.Hint);
end;
procedure timelines_PopupMenu1_OnPopup(Sender: TPopupMenu);
var
td: TTwitterTweetData;
tmp: string = '';
link: string = '';
i: int;
menu: TMenuItem;
begin
if FileExists(root+'accounts'+DirSep+copy(_getSelectedUser, 2, 1000)+DirSep+'fav.list') then
favList.LoadFromFile(root+'accounts'+DirSep+copy(_getSelectedUser, 2, 1000)+DirSep+'fav.list');
if FileExists(root+'accounts'+DirSep+copy(_getSelectedUser, 2, 1000)+DirSep+'mute.list') then
muteList.LoadFromFile(root+'accounts'+DirSep+copy(_getSelectedUser, 2, 1000)+DirSep+'mute.list');
if TimeLineList.Selected <> nil then
begin
TMenuItem(Sender.Owner.Find('mOpenLink')).Clear;
td := TTwitterTweetData(TimeLineList.Selected.Data);
if Pos('http', Lower(td.TweetText)) > 0 then
begin
tmp := td.TweetText;
while (Pos('http', Lower(tmp)) > 0) do
begin
tmp := copy(tmp, Pos('http', Lower(tmp)), 1000);
i := 0;
link := '';
while true do
begin
i := i + 1;
if (tmp[i] = ' ') or
(tmp[i] = #0) or
(tmp[i] = #13) or
(tmp[i] = #10) then break;
link := link+tmp[i];
end;
if trim(link) <> '' then
begin
link := ReplaceAll(link, ',', '');
menu := TMenuItem.Create(Sender.Owner);
menu.Caption := link;
menu.Hint := link;
menu.OnClick := @timelines_menuLinkClick;
TMenuItem(Sender.Owner.Find('mOpenLink')).Add(menu);
end;
tmp := copy(tmp, len(link) +1, 1000);
end;
TMenuItem(Sender.Owner.Find('mOpenLink')).Visible := (TMenuItem(Sender.Owner.Find('mOpenLink')).Count <> 0);
end
else
begin
TMenuItem(Sender.Owner.Find('mOpenLink')).Visible := false;
end;
if (Trim(td.TweetMediaUrl) <> '') and
((Pos('.jpg', Lower(td.TweetMediaUrl)) > 0) or
(Pos('.jpeg', Lower(td.TweetMediaUrl)) > 0) or
(Pos('.png', Lower(td.TweetMediaUrl)) > 0)) then
TMenuItem(Sender.Owner.Find('mViewImage')).Visible := true
else
TMenuItem(Sender.Owner.Find('mViewImage')).Visible := false;
TMenuItem(Sender.Owner.Find('MenuItem2')).Visible :=
TMenuItem(Sender.Owner.Find('mOpenLink')).Visible;
if favList.IndexOf(td.TweetID) <> -1 then
TMenuItem(Sender.Owner.Find('mLike')).Caption := 'Unlike'
else
TMenuItem(Sender.Owner.Find('mLike')).Caption := 'Like';
if favList.IndexOf('RT'+td.TweetID) <> -1 then
TMenuItem(Sender.Owner.Find('mRetweet')).Caption := 'UnRe-Tweet'
else
TMenuItem(Sender.Owner.Find('mRetweet')).Caption := 'Re-Tweet';
TMenuItem(Sender.Owner.Find('mDeleteTweet')).Enabled :=
(_getSelectedUser = '@'+td.UserData.UserName);
TMenuItem(Sender.Owner.Find('mLike')).Enabled :=
(_getSelectedUser <> '@'+td.UserData.UserName);
TMenuItem(Sender.Owner.Find('mRetweet')).Enabled :=
(_getSelectedUser <> '@'+td.UserData.UserName);
TMenuItem(Sender.Owner.Find('mReplyToTweet')).Enabled :=
(_getSelectedUser <> '@'+td.UserData.UserName);
TMenuItem(Sender.Owner.Find('mMuteUser')).Enabled :=
(_getSelectedUser <> '@'+td.UserData.UserName);
TMenuItem(Sender.Owner.Find('mFollowUser')).Enabled :=
(_getSelectedUser <> '@'+td.UserData.UserName);
if Pos(' '+td.UserData.UserID, FollowingIDS.Text) > 0 then
TMenuItem(Sender.Owner.Find('mFollowUser')).Caption := 'Unfollow User'
else
TMenuItem(Sender.Owner.Find('mFollowUser')).Caption := 'Follow User';
TMenuItem(Sender.Owner.Find('mSendDirectMessage')).Enabled :=
(TMenuItem(Sender.Owner.Find('mFollowUser')).Caption = 'Unfollow User');
TMenuItem(Sender.Owner.Find('mSendDirectMessage')).Enabled :=
(_getSelectedUser <> '@'+td.UserData.UserName);
//we need to think about this???
{if TimeLineTree.Selected.ImageIndex = 3 then
begin
TMenuItem(Sender.Owner.Find('mRetweet')).Caption := 'UnRe-Tweet';
TMenuItem(Sender.Owner.Find('mRetweet')).Enabled := true;
end;}
end;
end;
procedure populateTimelineQueries();
var
i: int;
str: TStringList;
queryFile: string;
rnode, cnode: TTreeNode;
begin
for i := TimeLineTree.Items.Count -1 downto 0 do
begin
if TimeLineTree.Items.Item[i].ImageIndex in [5,6] then
TimeLineTree.Items.Item[i].Delete;
end;
for i := TimeLineTree.Items.Count -1 downto 0 do
begin
if (Pos('Queries', TimeLineTree.Items.Item[i].Text) > 0) and
(TimeLineTree.Items.Item[i].imageIndex in [0,1]) then
begin
rnode := TimeLineTree.Items.Item[i];
break;
end;
end;
queryFile := root+'accounts'+DirSep+copy(_getSelectedUser, 2, 1000)+DirSep+'queries.timeline';
str := TStringList.Create;
if FileExists(queryFile) then
str.LoadFromFile(queryFile);
str.Sort;
for i := 0 to str.Count -1 do
begin
cnode := TimeLineTree.Items.AddChild(rnode, str.ValueByIndex(i));
if str.Names[i] = 'user' then
cnode.ImageIndex := 6
else
cnode.ImageIndex := 5;
cnode.SelectedIndex := cnode.ImageIndex;
end;
str.free;
rnode.Expand(false);
end;
procedure timelines_bAdd_OnClick(Sender: TComponent);
begin
if _getSelectedUser = '' then
begin
_setBusy('Please select a user first...');
Application.ProcessMessages;
exit;
end;
if addQueryCreate(MainForm).ShowModalDimmed = mrOK then
begin
TimeLineTree.Items.Item[0].Selected := true;
populateTimelineQueries;
end;
end;
procedure timelines_actPopulateQueries_OnExecute(Sender: TSimpleAction);
begin
populateTimelineQueries;
end;
procedure timelines_navTree_OnCustomDrawItem(Sender: TTreeView; Node: TTreeNode; DrawInfo: TCustomDrawInfo; var DefaultDraw: bool);
begin
if Node <> nil then
begin
if Pos('sec)', Node.Text) > 0 then
begin
//Sender.Canvas.Font.Style := 0;
Sender.Canvas.Font.Color := clGray
end
else
begin
//Sender.Canvas.Font.Style := fsBold;
Sender.Canvas.Font.Color := $00444444;
end;
end;
end;
procedure timelines_bRemove_OnClick(Sender: TBGRAButton);
begin
if _getSelectedUser = '' then
begin
_setBusy('Please select a user first...');
Application.ProcessMessages;
exit;
end;
delQueryCreate(MainForm).ShowModalDimmed;
populateTimelineQueries;
end;
procedure timelines_UrlLink4_OnClick(Sender: TUrlLink);
begin
timelines_bAdd_OnClick(Sender);
end;
procedure timelines_UrlLink5_OnClick(Sender: TUrlLink);
begin
TimeLineTree.Items[4].Selected := true;
timelines_navTree_OnClick(TimeLineTree);
end;
procedure timelines_mLike_OnClick(Sender: TMenuItem);
var
td: TTwitterTweetData;
tc: TTwitter;
begin
tc := TTwitter(accounts.Objects[accounts.IndexOf(_getSelectedUser)]);
td := TTwitterTweetData(TimeLineList.Selected.Data);
if Sender.Caption = 'Like' then
begin
try
tc.likeTweet(td.TweetID);
if favList.IndexOf(td.TweetID) = -1 then
favList.Add(td.TweetID);
except end;
end
else
begin
try
tc.unlikeTweet(td.TweetID);
if favList.IndexOf(td.TweetID) <> -1 then
favList.Delete(favList.IndexOf(td.TweetID));
except end;
end;
TimeLineList.Repaint;
favList.SaveToFile(root+'accounts'+DirSep+copy(_getSelectedUser, 2, 1000)+DirSep+'fav.list');
end;
procedure timelines_mRetweet_OnClick(Sender: TMenuItem);
var
td: TTwitterTweetData;
tc: TTwitter;
begin
tc := TTwitter(accounts.Objects[accounts.IndexOf(_getSelectedUser)]);
td := TTwitterTweetData(TimeLineList.Selected.Data);
if Sender.Caption = 'Re-Tweet' then
begin