[Project] Add mouse support to all UI windows (where it is appropriate)

[leemuar]

Is your feature request related to a problem? Please describe.

Mouse is a very powerful tool, it increases usability, accessibility and generally could make things a lot easier for many players. Hovering, clicking, dragging are very natural actions for modern players, we should definitely utilize it

I want to continue a great work of dseguin by adding mouse support to as many UI windows as I possibly can. This includes wheel scrolling, mouse hovers, mouse clicks and maybe even drag-n-drops.

This will be a project issue, to group all related issues together

Important: mouse features should not make UI unusable for people with no mouse or old PC. Backward compatibility with old computers is an important feature, adding mouse should not break it

Solution you would like.

Add mouse support to all UI windows. The to-do list will grow:

TO DO

• [x] Player info (@) https://github.com/CleverRaven/Cataclysm-DDA/pull/64819
• [x] ? Keybindings
• [ ] Move mods up and down in world creation menu using only mouse
• [ ] Achievements ())
• [ ] Attach gun modifications (a->gun modification->Select gun)
• [ ] Active world mods (Esc->Active world mods)
• [ ] AIM (/)
• [ ] Auto notes manager (Esc->Auto notes manager)
• [ ] Auto pickup manager (Esc->Auto pickup manager)
• [ ] Base camp (e->Bulletin board)
• [ ] Bionics (p)
• [ ] Body status (@->s)
• [ ] Compare (I->Select two items)
• [ ] Construction (*)
• [ ] Dialogue (e->NPC->Talk)
• [ ] Diary (unbound by default)
• [ ] Distraction manager (Esc->Distraction manager)
• [ ] Examine vehicle (e->vehicle)
• [ ] Factions (#)
• [ ] Medical (N)
• [ ] Mutations ([)
• [ ] Options (Esc->Options)
• [ ] Proficiencies (@->p)
• [ ] Safe mode manager (Esc->Safe mode manager)
• [ ] Sort armor (+)
• [ ] View items/monsters (V)
• [x] [ZeroInternalReflection](https://github.com/ZeroInternalReflection)

DONE

• [x] M Missions menu : switch tabs by clicking on the tab https://github.com/CleverRaven/Cataclysm-DDA/issues/60083
• [x] & Crafting menu https://github.com/CleverRaven/Cataclysm-DDA/pull/59856
• [x] 0 Help menu: scrolling with mouse wheel https://github.com/CleverRaven/Cataclysm-DDA/pull/58145
• [x] P Message Log : scrolling with mouse wheel https://github.com/CleverRaven/Cataclysm-DDA/pull/58124
• [x] ) Achievements: scrolling with mouse wheel https://github.com/CleverRaven/Cataclysm-DDA/pull/58127
• [x] Low level drag-n-drop support

  58214 58214

  Describe alternatives you have considered.

No response

Additional context

• dseguin showed some examples on how to use mouse in UI elements: #57764
• mqrause is working on new UI framework to ease UI handling: #56126
• Important discussion of usability and current UI problems: #44152
• UI list as a generic element building block: #56026
• https://github.com/CleverRaven/Cataclysm-DDA/pull/58142

[ZeroInternalReflection]

I've been making my own notes on UI consistency (raised on Discord, but not yet formalized in any issues). Since you mentioned the to-do list growing, here are some of the screens that I've identified as not currently having any mouse support in tiles:

• Achievements ())
• Attach gun modifications (a->gun modification->Select gun)
• Active world mods (Esc->Active world mods)
• AIM (/)
• Auto notes manager (Esc->Auto notes manager)
• Auto pickup manager (Esc->Auto pickup manager)
• Base camp (e->Bulletin board)
• Bionics (p)
• Body status (@->s)
• Compare (I->Select two items)
• Construction (*)
• Dialogue (e->NPC->Talk)
• Diary (unbound by default)
• Examine vehicle (e->vehicle)
• Factions (#)
• Medical (N)
• Mutations ([)
• Options (Esc->Options)
• Player info (@)
• Proficiencies (@->p)
• Safe mode manager (Esc->Safe mode manager)
• Sort armor (+)
• View items/monsters (V)

This game has a lot of different UI screens. Mouse support in curses is of course, a more complicated issue. Though it does work on the fire screen...

[Night-Pryanik]

Regarding your question in #58454:

What UI window is this? i Inventory? /Extended Inventory?

inventory. Imagine you have a lighter stored somewhere deep in your backpack, and you want to move it somewhere closer, e.g. in pocket of your pants. You click on the lighter, drag it to the pants, and then release LMB. Et voila, lighter is moved from backpack to your pants (if there's enough free space for it, of course).

[Night-Pryanik]

Drag-and-drop could also be used to use the scrollbar.

[Night-Pryanik]

Drag-and-drop could also be used to sort armor in Sort Armor menu.

[leemuar]

Utility code got finally merged, now the real work begins

[leemuar]

ZeroInternalReflection added drag support for scrollbars: https://github.com/CleverRaven/Cataclysm-DDA/pull/60953

[github-actions[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. Please do not bump or comment on this issue unless you are actively working on it. Stale issues, and stale issues that are closed are still considered.

[Brambor]

• [ ] ? Keybindings

Solved by #64632