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Diffstat (limited to 'src/uqm/supermelee/buildpick.c')
| -rw-r--r-- | src/uqm/supermelee/buildpick.c | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/src/uqm/supermelee/buildpick.c b/src/uqm/supermelee/buildpick.c new file mode 100644 index 0000000..3f4731b --- /dev/null +++ b/src/uqm/supermelee/buildpick.c @@ -0,0 +1,221 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include "buildpick.h" + +#include "../controls.h" +#include "../colors.h" +#include "../fmv.h" +#include "../master.h" +#include "../setup.h" +#include "../sounds.h" +#include "libs/gfxlib.h" + +static FRAME BuildPickFrame; + +void +BuildBuildPickFrame (void) +{ + STAMP s; + RECT r; + COUNT i; + CONTEXT OldContext = SetContext (OffScreenContext); + + // create team building ship selection box + s.origin.x = 0; + s.origin.y = 0; + s.frame = SetAbsFrameIndex (MeleeFrame, 27); + // 5x5 grid of ships to pick from + GetFrameRect (s.frame, &r); + + BuildPickFrame = CaptureDrawable (CreateDrawable ( + WANT_PIXMAP, r.extent.width, r.extent.height, 1)); + SetContextFGFrame (BuildPickFrame); + SetFrameHot (s.frame, MAKE_HOT_SPOT (0, 0)); + DrawStamp (&s); + + for (i = 0; i < NUM_PICK_COLS * NUM_PICK_ROWS; ++i) + DrawPickIcon (i, true); + + SetContext (OldContext); +} + +void +DestroyBuildPickFrame (void) +{ + DestroyDrawable (ReleaseDrawable (BuildPickFrame)); + BuildPickFrame = 0; +} + +// Draw a ship icon in the ship selection popup. +void +DrawPickIcon (MeleeShip ship, bool DrawErase) +{ + STAMP s; + RECT r; + + GetFrameRect (BuildPickFrame, &r); + + s.origin.x = r.corner.x + 20 + (ship % NUM_PICK_COLS) * 18; + s.origin.y = r.corner.y + 5 + (ship / NUM_PICK_COLS) * 18; + s.frame = GetShipIconsFromIndex (ship); + if (DrawErase) + { // draw icon + DrawStamp (&s); + } + else + { // erase icon + Color OldColor; + + OldColor = SetContextForeGroundColor (BLACK_COLOR); + DrawFilledStamp (&s); + SetContextForeGroundColor (OldColor); + } +} + +void +DrawPickFrame (MELEE_STATE *pMS) +{ + RECT r, r0, r1, ship_r; + STAMP s; + + GetShipBox (&r0, 0, 0, 0), + GetShipBox (&r1, 1, NUM_MELEE_ROWS - 1, NUM_MELEE_COLUMNS - 1), + BoxUnion (&r0, &r1, &ship_r); + + s.frame = SetAbsFrameIndex (BuildPickFrame, 0); + GetFrameRect (s.frame, &r); + r.corner.x = -(ship_r.corner.x + + ((ship_r.extent.width - r.extent.width) >> 1)); + if (pMS->side) + r.corner.y = -ship_r.corner.y; + else + r.corner.y = -(ship_r.corner.y + + (ship_r.extent.height - r.extent.height)); + SetFrameHot (s.frame, MAKE_HOT_SPOT (r.corner.x, r.corner.y)); + s.origin.x = 0; + s.origin.y = 0; + DrawStamp (&s); + DrawMeleeShipStrings (pMS, pMS->currentShip); +} + +void +GetBuildPickFrameRect (RECT *r) +{ + GetFrameRect (BuildPickFrame, r); +} + +static BOOLEAN +DoPickShip (MELEE_STATE *pMS) +{ + DWORD TimeIn = GetTimeCounter (); + + /* Cancel any presses of the Pause key. */ + GamePaused = FALSE; + + if (GLOBAL (CurrentActivity) & CHECK_ABORT) + { + pMS->buildPickConfirmed = false; + return FALSE; + } + + SetMenuSounds (MENU_SOUND_ARROWS, MENU_SOUND_SELECT); + + if (PulsedInputState.menu[KEY_MENU_SELECT] || + PulsedInputState.menu[KEY_MENU_CANCEL]) + { + // Confirm selection or cancel. + pMS->buildPickConfirmed = !PulsedInputState.menu[KEY_MENU_CANCEL]; + return FALSE; + } + + if (PulsedInputState.menu[KEY_MENU_SPECIAL] + && (pMS->currentShip != MELEE_NONE)) + { + // Show ship spin video. + DoShipSpin (pMS->currentShip, (MUSIC_REF) 0); + return TRUE; + } + + { + MeleeShip newSelectedShip; + + newSelectedShip = pMS->currentShip; + + if (PulsedInputState.menu[KEY_MENU_LEFT]) + { + if (newSelectedShip % NUM_PICK_COLS == 0) + newSelectedShip += NUM_PICK_COLS; + --newSelectedShip; + } + else if (PulsedInputState.menu[KEY_MENU_RIGHT]) + { + ++newSelectedShip; + if (newSelectedShip % NUM_PICK_COLS == 0) + newSelectedShip -= NUM_PICK_COLS; + } + + if (PulsedInputState.menu[KEY_MENU_UP]) + { + if (newSelectedShip >= NUM_PICK_COLS) + newSelectedShip -= NUM_PICK_COLS; + else + newSelectedShip += NUM_PICK_COLS * (NUM_PICK_ROWS - 1); + } + else if (PulsedInputState.menu[KEY_MENU_DOWN]) + { + if (newSelectedShip < NUM_PICK_COLS * (NUM_PICK_ROWS - 1)) + newSelectedShip += NUM_PICK_COLS; + else + newSelectedShip -= NUM_PICK_COLS * (NUM_PICK_ROWS - 1); + } + + if (newSelectedShip != pMS->currentShip) + { + // A new ship has been selected. + DrawPickIcon (pMS->currentShip, true); + pMS->currentShip = newSelectedShip; + DrawMeleeShipStrings (pMS, newSelectedShip); + } + } + + Melee_flashSelection (pMS); + + SleepThreadUntil (TimeIn + ONE_SECOND / 30); + + return TRUE; +} + +// Returns true if a ship has been selected, or false if the operation has +// been cancelled or if the general abort key was pressed (in which case +// 'GLOBAL (CurrentActivity) & CHECK_ABORT' is true as usual. +// If a ship was selected, pMS->currentShip is set to the selected ship. +bool +BuildPickShip (MELEE_STATE *pMS) +{ + FlushInput (); + + if (pMS->currentShip == MELEE_NONE) + pMS->currentShip = 0; + + DrawPickFrame (pMS); + + pMS->InputFunc = DoPickShip; + DoInput (pMS, FALSE); + + return pMS->buildPickConfirmed; +} + |