KTp/Tasks/TextUIQML

Declarative TextUI

Rationale

In order to modernise we need more control.

This means doing our own thing with themes so we can change them. QML in many ways is a good choice, messages are like a list model.

We will get

• Delivery Reports inline
• Error messages inline
• Better, richer plugins
• Seperation between data + logic + view
• Typing indicators inline
• Contact status inline + mobile icon
• History loaded on demand
• Better load types (Webkit is slow, and we need avatars etc. before we can do anything)
• User selected fonts for better desktop integration
• Chat plasmoid will benefit from this too
• Smoother loading/scrolling on images loading.. maybe :)

Action Plan

• Plan is to kill the webkit parts
• Replace that part with a QDeclarativeView
• It will NOT be merged if there are regressions
• The group chat participants list will remain the same, toolbars will remain the same, typing area will remain the same. I do _NOT_ want to change those.
• Themes will have Conversation* object exposed as rootContextProperty. I don't think it makes any sense to use ConversationsModel
• It needs to look like part of a desktop app, and not part of something Plasma.

Work that needs doing

• Split text-ui away from AdiumTheme*
• Move all message handling away from ChatWidget, along with any remaining "theme" things into AdiumMessagesView (which has some sort of setTextChannel method)
• This will allow us to drop this thing out, and a new one in

• Once that is done, should allow fairly easy porting in a branch without conflicts

• Work on the themes is going on with fake models at LINK HERE
• I personally want two themes, one like Renkoo and a group theme that matches

visual change won't be too large. (Though /maybe/ it's best to focus on just one thing)

• I'm not sure if we want to drop AdiumTheme support or not.

• MessagesModel needs better delivery report handling
• Make targetContact not suck. Take a ChannelPtr and it should handle group chat titles too

 - will have something like "QString channelName()" "QPixmap channelIcon"

• MessagesModel needs logger integration at least to load the last n messages like text-ui does

QML issues remaining

• Desktop Scrollbars (see Muon Discover)
• We need "scroll to bottom" on new message
• Find (highlight and scroll to the right place)
• Text copying (not easy)
• Make arrow keys cause scroll
• Links working
• Plugins (I want the message to have some sort of map of "what QML item to insert, and properties to pass to it"

   Custom items could then be included.

• Warnings in "take2" theme
• Sort out notification handling