Convert more dialogs related to town settings
Embark on an epic journey to make both the game and the two editors load the entire scenario into memory.
Some other tweaks and fixes got pulled in along the way.
Details:
- Improved const-correctness
- The scenario is now part of the universe, so now there's no global scenario object in the game or the PC editor. (Of course, the scenario editor has no universe, so it still has a global scenario object.)
- Towns and outdoors now store a reference to the scenario; the party, current town, and current outdoors store a reference to the universe. Altogether this means that the data module has no need for global scenario or universe objects.
- The fileio routines now take a scenario or universe reference as a parameter, so they don't need the global scenario or universe objects either.
- cCurOut now has an arrow operator for accessing the current outdoor section, instead of a 2x2 subset of the outdoors; this replaces using i_w_c to index the 2x2 subset. (And it's much less verbose!)
- cCurTown no longer stores a pointer to the town record, since it can simply access it through the universe instance which it stores a reference to.
- Tweaked how the monster roster menu works (it now caches up to 60 monsters)
- The operator= functions that convert from legacy to new scenario/save format are now ordinary functions rather than operators.
- The bizarre use of assigning a cCreature to itself to populate certain fields has been nuked.
- When at the corner of an outdoor sector, the scenario editor now shows the cornermost terrain in the diagonally adjacent sector.
- There was a missing check to prevent horses entering dangerous terrain (eg, swamp) while in town.
- Fix cancelling load party dialog causing a party to appear
Look up saved talk/encounter strings when loading a legacy savegame
DialogXML header extensions -> .hpp
Typos
Finally implemented the stack control, and used it for town comments in the town details dialog
Fix several dialogxml error messages naming the wrong element tag name
Clicking in a text field now sets the insertion point where you clicked
Shift-clicking in a text field now sets the selection endpoint where you clicked
Dragging in a text field now selects the dragged-over text
Note: Seems to need optimization, may not work when text overruns field boundaries