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intdisplay.cpp
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/*
This file is part of Warzone 2100.
Copyright (C) 1999-2004 Eidos Interactive
Copyright (C) 2005-2019 Warzone 2100 Project
Warzone 2100 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.
Warzone 2100 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 Warzone 2100; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* IntDisplay.c
*
* Callback and display functions for interface.
*
*/
#include "lib/framework/frame.h"
#include "lib/framework/math_ext.h"
/* Includes direct access to render library */
#include "lib/ivis_opengl/ivisdef.h"
#include "lib/ivis_opengl/piestate.h"
#include "lib/ivis_opengl/piepalette.h"
#include "lib/ivis_opengl/pieblitfunc.h"
// FIXME Direct iVis implementation include!
#include "lib/ivis_opengl/bitimage.h"
#include "lib/ivis_opengl/piematrix.h"
#include "lib/framework/input.h"
#include "lib/widget/slider.h"
#include "lib/widget/editbox.h"
#include "lib/widget/button.h"
#include "lib/widget/label.h"
#include "lib/widget/bar.h"
#include "lib/gamelib/gtime.h"
#include "lib/sound/audio.h"
#include "intdisplay.h"
#include "objects.h"
#include "loop.h"
#include "map.h"
#include "radar.h"
#include "display3d.h"
#include "structure.h"
#include "research.h"
#include "hci.h"
#include "stats.h"
#include "power.h"
#include "order.h"
#include "frontend.h"
#include "intimage.h"
#include "component.h"
#include "console.h"
#include "cmddroid.h"
#include "transporter.h"
#include "mission.h"
#include "multiplay.h"
// Is a button widget highlighted, either because the cursor is over it or it is flashing.
//
#define buttonIsHilite(p) ((p->getState() & WBUT_HIGHLIGHT) != 0)
#define FORM_OPEN_ANIM_DURATION (GAME_TICKS_PER_SEC/6) // Time duration for form open/close anims.
//the loop default value
#define DEFAULT_LOOP 1
static void StatGetResearchImage(BASE_STATS *psStat, Image *image, iIMDShape **Shape, BASE_STATS **ppGraphicData, bool drawTechIcon);
static int FormOpenAudioID; // ID of sfx to play when form opens.
static int FormCloseAudioID; // ID of sfx to play when form closes.
static int FormOpenCount; // Count used to ensure only one sfx played when two forms opening.
static int FormCloseCount; // Count used to ensure only one sfx played when two forms closeing.
#define DEFAULT_BUTTON_ROTATION (45)
static UDWORD ManuPower = 0; // Power required to manufacture the current item.
// Get the first factory assigned to a command droid
static STRUCTURE *droidGetCommandFactory(DROID *psDroid);
// Set audio IDs for form opening/closing anims.
// Use -1 to dissable audio.
//
void SetFormAudioIDs(int OpenID, int CloseID)
{
FormOpenAudioID = OpenID;
FormCloseAudioID = CloseID;
FormOpenCount = 0;
FormCloseCount = 0;
}
static void setBarGraphValue(W_BARGRAPH *barGraph, PIELIGHT colour, int value, int range)
{
barGraph->majorCol = colour;
barGraph->majorSize = PERNUM(WBAR_SCALE, clip(value, 0, range), range);
barGraph->show();
}
static void formatEmpty(W_BARGRAPH *barGraph)
{
barGraph->text.clear();
setBarGraphValue(barGraph, WZCOL_BLACK, 0, 1);
}
static void formatTimeText(W_BARGRAPH *barGraph, int time)
{
char timeText[20];
ssprintf(timeText, "%d:%02d", time / 60, time % 60);
barGraph->text = timeText;
barGraph->textCol = WZCOL_CONSTRUCTION_BARTEXT;
}
static void formatTime(W_BARGRAPH *barGraph, int buildPointsDone, int buildPointsTotal, int buildRate, char const *toolTip)
{
barGraph->setTip(toolTip);
if (buildRate != 0)
{
int timeToBuild = (buildPointsTotal - buildPointsDone) / buildRate;
formatTimeText(barGraph, timeToBuild);
}
else
{
barGraph->text.clear();
}
setBarGraphValue(barGraph, WZCOL_YELLOW, buildPointsDone, buildPointsTotal);
}
static void formatPowerText(W_BARGRAPH *barGraph, int neededPower)
{
char powerText[20];
ssprintf(powerText, "%d", neededPower);
barGraph->text = powerText;
barGraph->textCol = WZCOL_POWERQUEUE_BARTEXT;
}
static void formatPower(W_BARGRAPH *barGraph, int neededPower, int powerToBuild)
{
if (neededPower == -1 || powerToBuild == 0)
{
formatEmpty(barGraph);
return;
}
barGraph->setTip(_("Waiting for Power"));
formatPowerText(barGraph, neededPower);
setBarGraphValue(barGraph, WZCOL_GREEN, powerToBuild - neededPower, powerToBuild);
}
// Widget callback to update the progress bar in the object stats screen.
//
void intUpdateProgressBar(WIDGET *psWidget, W_CONTEXT *psContext)
{
BASE_OBJECT *psObj;
DROID *Droid;
STRUCTURE *Structure;
FACTORY *Manufacture;
RESEARCH_FACILITY *Research;
W_BARGRAPH *BarGraph = (W_BARGRAPH *)psWidget;
psObj = (BASE_OBJECT *)BarGraph->pUserData; // Get the object associated with this widget.
if (psObj == nullptr)
{
BarGraph->hide();
return;
}
if (isDead((BASE_OBJECT *)psObj))
{
return;
}
BarGraph->majorSize = 0;
BarGraph->hide();
switch (psObj->type)
{
case OBJ_DROID: // If it's a droid and...
Droid = (DROID *)psObj;
if (DroidIsBuilding(Droid)) // Is it a building.
{
ASSERT(Droid->asBits[COMP_CONSTRUCT], "Invalid droid type");
Structure = DroidGetBuildStructure(Droid); // Get the structure's building.
if (Structure)
{
//show progress of build
if (Structure->currentBuildPts != 0)
{
formatTime(BarGraph, Structure->currentBuildPts, Structure->pStructureType->buildPoints, Structure->lastBuildRate, _("Build Progress"));
}
else
{
formatPower(BarGraph, checkPowerRequest(Structure), Structure->pStructureType->powerToBuild);
}
}
}
break;
case OBJ_STRUCTURE: // If it's a structure and...
Structure = (STRUCTURE *)psObj;
if (StructIsFactory(Structure) && StructureIsManufacturingPending(Structure)) // Is it manufacturing.
{
Manufacture = StructureGetFactory(Structure);
if (Manufacture->psSubject != nullptr && Manufacture->buildPointsRemaining < calcTemplateBuild(Manufacture->psSubject))
{
// Started production. Set the colour of the bar to yellow.
int buildPointsTotal = calcTemplateBuild(FactoryGetTemplate(Manufacture));
int buildRate = Manufacture->timeStartHold == 0 ? getBuildingProductionPoints(Structure) : 0;
formatTime(BarGraph, buildPointsTotal - Manufacture->buildPointsRemaining, buildPointsTotal, buildRate, _("Construction Progress"));
}
else
{
// Not yet started production.
int neededPower = checkPowerRequest(Structure);
int powerToBuild = Manufacture->psSubject ? calcTemplatePower(Manufacture->psSubject) : 0;
formatPower(BarGraph, neededPower, powerToBuild);
}
}
else if (structureIsResearchingPending(Structure)) // Is it researching.
{
Research = StructureGetResearch(Structure);
unsigned currentPoints = 0;
if (Research->psSubject != nullptr)
{
currentPoints = asPlayerResList[selectedPlayer][Research->psSubject->index].currentPoints;
}
if (currentPoints != 0)
{
int researchRate = Research->timeStartHold == 0 ? getBuildingResearchPoints(Structure) : 0;
formatTime(BarGraph, currentPoints, Research->psSubject->researchPoints, researchRate, _("Research Progress"));
}
else
{
// Not yet started production.
int neededPower = checkPowerRequest(Structure);
int powerToBuild = Research->psSubject != nullptr ? Research->psSubject->researchPower : 0;
formatPower(BarGraph, neededPower, powerToBuild);
}
}
break;
default:
ASSERT(false, "Invalid object type");
}
}
void intUpdateQuantity(WIDGET *psWidget, W_CONTEXT *psContext)
{
W_LABEL *Label = (W_LABEL *)psWidget;
BASE_OBJECT *psObj = (BASE_OBJECT *)Label->pUserData; // Get the object associated with this widget.
int remaining = -1;
if (STRUCTURE *psStruct = castStructure(psObj))
{
if (StructIsFactory(psStruct) && StructureIsManufacturingPending(psStruct))
{
ASSERT(!isDead(psObj), "Object is dead");
DROID_TEMPLATE *psTemplate = FactoryGetTemplate(StructureGetFactory(psStruct));
remaining = getProduction(psStruct, psTemplate).numRemaining();
}
}
else if (DROID *psDroid = castDroid(psObj))
{
STRUCTURE_STATS const *stats = nullptr;
int count = 0;
auto processOrder = [&](DroidOrder const &order) {
STRUCTURE_STATS *newStats = nullptr;
int deltaCount = 0;
switch (order.type)
{
case DORDER_BUILD:
case DORDER_LINEBUILD:
newStats = order.psStats;
deltaCount = order.type == DORDER_LINEBUILD? 1 + (abs(order.pos.x - order.pos2.x) + abs(order.pos.y - order.pos2.y))/TILE_UNITS : 1;
break;
case DORDER_HELPBUILD:
if (STRUCTURE *target = castStructure(order.psObj))
{
newStats = target->pStructureType;
deltaCount = 1;
}
break;
default:
return false;
}
if (newStats != nullptr && (stats == nullptr || stats == newStats))
{
stats = newStats;
count += deltaCount;
return true;
}
return false;
};
if (processOrder(psDroid->order))
{
for (auto const &order : psDroid->asOrderList)
{
if (!processOrder(order))
{
break;
}
}
}
if (count > 1)
{
remaining = count;
}
}
if (remaining != -1)
{
char tmp[20];
ssprintf(tmp, "%d", remaining);
Label->aText = WzString::fromUtf8(tmp);
Label->show();
}
else
{
Label->hide();
}
}
//callback to display the factory number
void intAddFactoryInc(WIDGET *psWidget, W_CONTEXT *psContext)
{
W_LABEL *Label = (W_LABEL *)psWidget;
BASE_OBJECT *psObj = (BASE_OBJECT *)Label->pUserData;
// Get the object associated with this widget.
if (psObj != nullptr && !isDead(psObj))
{
STRUCTURE *Structure = (STRUCTURE *)psObj;
if (StructIsFactory(Structure))
{
FACTORY *Factory = &Structure->pFunctionality->factory;
char tmp[20];
ssprintf(tmp, "%u", Factory->psAssemblyPoint->factoryInc + 1);
Label->aText = WzString::fromUtf8(tmp);
Label->show();
return;
}
}
Label->aText.clear();
Label->hide();
}
//callback to display the production quantity number for a template
void intAddProdQuantity(WIDGET *psWidget, W_CONTEXT *psContext)
{
W_LABEL *Label = (W_LABEL *)psWidget;
DROID_TEMPLATE *psTemplate = (DROID_TEMPLATE *)Label->pUserData;
// Get the object associated with this widget.
if (psTemplate != nullptr)
{
STRUCTURE *psStructure = nullptr;
BASE_OBJECT *psObj = getCurrentSelected();
if (psObj != nullptr && psObj->type == OBJ_STRUCTURE && !isDead(psObj))
{
psStructure = (STRUCTURE *)psObj;
}
ProductionRunEntry entry;
if (psStructure != nullptr && StructIsFactory(psStructure))
{
entry = getProduction(psStructure, psTemplate);
}
// now find out how many we have built
if (entry.isValid())
{
char tmp[40];
if (psStructure->pFunctionality->factory.productionLoops != 0)
{
ssprintf(tmp, "%u/%u", entry.numRemaining(), entry.quantity);
}
else
{
ssprintf(tmp, "%u", entry.numRemaining());
}
Label->aText = WzString::fromUtf8(tmp);
Label->show();
}
else
{
Label->aText.clear();
Label->hide();
}
}
}
//callback to display the production loop quantity number for a factory
void intAddLoopQuantity(WIDGET *psWidget, W_CONTEXT *psContext)
{
W_LABEL *Label = (W_LABEL *)psWidget;
STRUCTURE *psStruct = (STRUCTURE *)Label->pUserData;
//loop depends on the factory
if (psStruct && psStruct->pFunctionality && !psStruct->died)
{
FACTORY *psFactory = &psStruct->pFunctionality->factory;
if (psFactory->productionLoops == INFINITE_PRODUCTION)
{
Label->aText = WzString::fromUtf8("∞");
}
else if (psFactory->productionLoops != 0)
{
char tmp[20];
ssprintf(tmp, "%u", psFactory->productionLoops + DEFAULT_LOOP);
Label->aText = WzString::fromUtf8(tmp);
}
else
{
Label->aText.clear(); // Don't show "1" loop.
}
Label->show();
}
else
{
//hide the label if no factory
Label->aText.clear();
Label->hide();
}
}
// callback to update the command droid size label
void intUpdateCommandSize(WIDGET *psWidget, W_CONTEXT *psContext)
{
W_LABEL *Label = (W_LABEL *)psWidget;
BASE_OBJECT *psObj = (BASE_OBJECT *)Label->pUserData;
// Get the object associated with this widget.
if (psObj != nullptr && !isDead(psObj))
{
DROID *psDroid = (DROID *)psObj;
ASSERT(psDroid->droidType == DROID_COMMAND,
"Droid is not a command droid");
char tmp[40];
ssprintf(tmp, "%u/%u", psDroid->psGroup ? psDroid->psGroup->getNumMembers() : 0, cmdDroidMaxGroup(psDroid));
Label->aText = WzString::fromUtf8(tmp);
Label->show();
}
else
{
Label->aText.clear();
Label->hide();
}
}
// callback to update the command droid experience
void intUpdateCommandExp(WIDGET *psWidget, W_CONTEXT *psContext)
{
W_LABEL *Label = (W_LABEL *)psWidget;
BASE_OBJECT *psObj = (BASE_OBJECT *)Label->pUserData;
// Get the object associated with this widget.
if (psObj != nullptr && !isDead(psObj))
{
DROID *psDroid = (DROID *)psObj;
ASSERT(psObj->type == OBJ_DROID, "Invalid droid pointer");
ASSERT(psDroid->droidType == DROID_COMMAND, "Droid is not a command droid");
int numStars = std::max((int)getDroidLevel(psDroid) - 1, 0);
Label->aText = WzString(numStars, WzUniCodepoint::fromASCII('*'));
Label->show();
}
else
{
Label->aText.clear();
Label->hide();
}
}
// callback to update the command droid factories
void intUpdateCommandFact(WIDGET *psWidget, W_CONTEXT *psContext)
{
W_LABEL *Label = (W_LABEL *)psWidget;
BASE_OBJECT *psObj = (BASE_OBJECT *)Label->pUserData;
SDWORD i, start;
// Get the object associated with this widget.
if (psObj != nullptr && !isDead(psObj))
{
DROID *psDroid = (DROID *)psObj;
ASSERT(psObj->type == OBJ_DROID, "Invalid droid pointer");
ASSERT(psDroid->droidType == DROID_COMMAND, "Droid is not a command droid");
// see which type of factory this is for
if (Label->id >= IDOBJ_COUNTSTART && Label->id < IDOBJ_COUNTEND)
{
start = DSS_ASSPROD_SHIFT;
}
else if (Label->id >= IDOBJ_CMDFACSTART && Label->id < IDOBJ_CMDFACEND)
{
start = DSS_ASSPROD_CYBORG_SHIFT;
}
else
{
start = DSS_ASSPROD_VTOL_SHIFT;
}
Label->aText.clear();
for (i = 0; i < 5; ++i) // TODO Support up to MAX_FACTORY (which won't fit in the ugly secondaryOrder bitmask hack).
{
if (psDroid->secondaryOrder & (1 << (i + start)))
{
Label->aText.append(WzUniCodepoint::fromASCII((char)('0' + i + 1)));
}
}
Label->show();
}
else
{
Label->aText.clear();
Label->hide();
}
}
// Widget callback to update and display the power bar.
// !!!!!!!!!!!!!!!!!!!!!!ONLY WORKS ON A SIDEWAYS POWERBAR!!!!!!!!!!!!!!!!!
void intDisplayPowerBar(WIDGET *psWidget, UDWORD xOffset, UDWORD yOffset)
{
W_BARGRAPH *BarGraph = (W_BARGRAPH *)psWidget;
SDWORD Avail, ManPow, realPower;
SDWORD Empty;
SDWORD BarWidth, textWidth = 0;
SDWORD iX, iY;
static char szVal[8];
double desiredPower = getPowerMinusQueued(selectedPlayer);
static double displayPower;
static unsigned lastRealTime;
displayPower = desiredPower + (displayPower - desiredPower) * exp((realTime - lastRealTime) / -80.); // If realTime < lastRealTime, then exp() returns 0 due to unsigned overflow.
lastRealTime = realTime;
ManPow = ManuPower / POWERBAR_SCALE;
Avail = (displayPower + 1e-8) / POWERBAR_SCALE;
realPower = (displayPower + 1e-8) - ManuPower;
BarWidth = BarGraph->width();
sprintf(szVal, "%d", realPower);
// Any widget using intDisplayPowerBar must have its pUserData initialized to a (DisplayPowerBarCache*)
assert(psWidget->pUserData != nullptr);
DisplayPowerBarCache& cache = *static_cast<DisplayPowerBarCache*>(psWidget->pUserData);
cache.wzText.setText(szVal, font_regular);
textWidth = cache.wzText.width();
BarWidth -= textWidth;
if (ManPow > Avail)
{
Empty = BarWidth - ManPow;
}
else
{
Empty = BarWidth - Avail;
}
if (Avail > BarWidth)
{
ManPow = PERNUM(BarWidth, ManPow, Avail);
Avail = BarWidth;
Empty = 0;
}
if (ManPow > BarWidth)
{
ManPow = BarWidth;
Avail = 0;
Empty = 0;
}
int x0 = xOffset + BarGraph->x();
int y0 = yOffset + BarGraph->y();
pie_SetDepthBufferStatus(DEPTH_CMP_ALWAYS_WRT_ON);
pie_SetFogStatus(false);
int top_x0 = x0;
int top_y0 = y0;
iX = x0 + 3;
iY = y0 + 10;
x0 += iV_GetImageWidth(IntImages, IMAGE_PBAR_TOP);
BatchedImageDrawRequests imageDrawBatch(true); // defer drawing
//fill in the empty section behind text
if (textWidth > 0)
{
iV_DrawImageRepeatX(IntImages, IMAGE_PBAR_EMPTY, x0 - 1, y0, textWidth + 1, defaultProjectionMatrix(), true, &imageDrawBatch); // Overdraw by 1 to reduce seam with left-beginning-piece when scaling
x0 += textWidth;
}
//draw the left-most beginning tip
//to reduce a visible seam when scaling, this must come *after* the empty / text section above
iV_DrawImage(IntImages, IMAGE_PBAR_TOP, top_x0, top_y0, defaultProjectionMatrix(), &imageDrawBatch);
//draw required section
if (ManPow > Avail)
{
//draw the required in red
iV_DrawImageRepeatX(IntImages, IMAGE_PBAR_USED, x0, y0, ManPow, defaultProjectionMatrix(), true, &imageDrawBatch);
}
else
{
iV_DrawImageRepeatX(IntImages, IMAGE_PBAR_REQUIRED, x0, y0, ManPow, defaultProjectionMatrix(), true, &imageDrawBatch);
}
x0 += ManPow;
//draw the available section if any!
if (Avail - ManPow > 0)
{
iV_DrawImageRepeatX(IntImages, IMAGE_PBAR_AVAIL, x0, y0, Avail - ManPow, defaultProjectionMatrix(), true, &imageDrawBatch);
x0 += Avail - ManPow;
}
//fill in the rest with empty section
if (Empty > 0)
{
iV_DrawImageRepeatX(IntImages, IMAGE_PBAR_EMPTY, x0, y0, Empty + 1, defaultProjectionMatrix(), true, &imageDrawBatch); // Overdraw by 1 to reduce seam with right-end-piece when scaling
x0 += Empty;
}
iV_DrawImage(IntImages, IMAGE_PBAR_BOTTOM, x0, y0, defaultProjectionMatrix(), &imageDrawBatch);
imageDrawBatch.draw(true);
PIELIGHT colour;
if (Avail < 0)
{
const char *need = _("Need more resources!");
cache.wzNeedText.setText(need, font_small);
if ((realTime / 1250) % 5 == 0)
{
cache.wzNeedText.render(iX + 102, iY - 1, WZCOL_BLACK);
}
else
{
cache.wzNeedText.render(iX + 102, iY - 1, WZCOL_RED);
}
colour = WZCOL_RED;
}
else
{
colour = WZCOL_TEXT_BRIGHT;
}
// draw text value
cache.wzText.render(iX, iY, colour);
}
IntFancyButton::IntFancyButton(WIDGET *parent)
: W_CLICKFORM(parent)
, buttonType(TOPBUTTON)
{
model.position.x = 0;
model.position.y = 0;
model.position.z = BUTTON_DEPTH;
model.rotation.x = -30;
model.rotation.y = DEFAULT_BUTTON_ROTATION;
model.rotation.z = 0;
model.rate = 0;
}
void IntFancyButton::initDisplay()
{
model.rate += realTimeAdjustedAverage(isHighlighted() ? 2 * BUTTONOBJ_ROTSPEED : -4 * BUTTONOBJ_ROTSPEED);
model.rate = clip(model.rate, 0, BUTTONOBJ_ROTSPEED);
model.rotation.y += realTimeAdjustedAverage(model.rate);
}
void IntFancyButton::doneDisplay()
{
}
void IntFancyButton::displayIfHighlight(int xOffset, int yOffset)
{
if (isHighlighted())
{
iV_DrawImage(IntImages, buttonType == TOPBUTTON ? IMAGE_BUT_HILITE : IMAGE_BUTB_HILITE, xOffset + x(), yOffset + y());
}
}
IntStatusButton::IntStatusButton(WIDGET *parent)
: IntObjectButton(parent)
, theStats(nullptr)
{
buttonType = TOPBUTTON;
}
// Widget callback to display a rendered status button, ie the progress of a manufacturing or building task.
void IntStatusButton::display(int xOffset, int yOffset)
{
STRUCTURE *Structure;
DROID *Droid;
BASE_STATS *Stats, *psResGraphic;
UDWORD compID;
bool bOnHold = false;
ImdObject object;
Image image;
initDisplay();
if (psObj && isDead(psObj))
{
// this may catch this horrible crash bug we've been having,
// who knows?.... Shipping tomorrow, la de da :-)
psObj = nullptr;
intRefreshScreen();
}
if (psObj)
{
switch (psObj->type)
{
case OBJ_DROID: // If it's a droid...
Droid = (DROID *)psObj;
if (DroidIsBuilding(Droid))
{
Structure = DroidGetBuildStructure(Droid);
if (Structure)
{
object = ImdObject::Structure(Structure);
}
}
else if (DroidGoingToBuild(Droid))
{
Stats = DroidGetBuildStats(Droid);
ASSERT(Stats != nullptr, "NULL Stats pointer.");
object = ImdObject::StructureStat(Stats);
}
else if (orderState(Droid, DORDER_DEMOLISH))
{
Stats = structGetDemolishStat();
ASSERT(Stats != nullptr, "NULL Stats pointer.");
object = ImdObject::StructureStat(Stats);
}
else if (Droid->droidType == DROID_COMMAND)
{
Structure = droidGetCommandFactory(Droid);
if (Structure)
{
object = ImdObject::Structure(Structure);
}
}
break;
case OBJ_STRUCTURE: // If it's a structure...
Structure = (STRUCTURE *)psObj;
switch (Structure->pStructureType->type)
{
case REF_FACTORY:
case REF_CYBORG_FACTORY:
case REF_VTOL_FACTORY:
if (StructureIsManufacturingPending(Structure))
{
object = ImdObject::DroidTemplate(FactoryGetTemplate(StructureGetFactory(Structure)));
bOnHold = StructureIsOnHoldPending(Structure);
}
break;
case REF_RESEARCH:
if (structureIsResearchingPending(Structure))
{
iIMDShape *shape;
Stats = theStats;
if (!Stats)
{
break;
}
bOnHold = StructureIsOnHoldPending(Structure);
StatGetResearchImage(Stats, &image, &shape, &psResGraphic, false);
if (psResGraphic)
{
// we have a Stat associated with this research topic
if (StatIsStructure(psResGraphic))
{
// overwrite the Object pointer
object = ImdObject::StructureStat(psResGraphic);
}
else
{
compID = StatIsComponent(psResGraphic);
if (compID != COMP_NUMCOMPONENTS)
{
// overwrite the Object pointer
object = ImdObject::Component(psResGraphic);
}
else
{
ASSERT(false, "Invalid Stat for research button");
object = ImdObject::Research(nullptr);
}
}
}
else
{
// no Stat for this research topic so just use the graphic provided
// if Object != NULL the there must be a IMD so set the object to
// equal the Research stat
if (shape != nullptr)
{
object = ImdObject::Research(Stats);
}
}
}
break;
default:
break;
}
break;
default:
ASSERT(false, "Invalid structure type");
}
}
// Render the object into the button.
displayIMD(image, object, xOffset, yOffset);
//need to flash the button if a factory is on hold production
if (bOnHold)
{
iV_DrawImage(IntImages, ((realTime / 250) % 2) == 0 ? IMAGE_BUT0_DOWN : IMAGE_BUT_HILITE, xOffset + x(), yOffset + y());
}
else
{
displayIfHighlight(xOffset, yOffset);
}
}
IntObjectButton::IntObjectButton(WIDGET *parent)
: IntFancyButton(parent)
, psObj(nullptr)
{
buttonType = BTMBUTTON;
}
// Widget callback to display a rendered object button.
void IntObjectButton::display(int xOffset, int yOffset)
{
initDisplay();
ImdObject object;
if (psObj && isDead(psObj))
{
// this may catch this horrible crash bug we've been having,
// who knows?.... Shipping tomorrow, la de da :-)
psObj = nullptr;
intRefreshScreen();
}
if (psObj)
{
switch (psObj->type)
{
case OBJ_DROID: // If it's a droid...
object = ImdObject::Droid(psObj);
break;
case OBJ_STRUCTURE: // If it's a structure...
object = ImdObject::Structure(psObj);
break;
default:
ASSERT(false, "Invalid structure type");
}
}
displayIMD(Image(), object, xOffset, yOffset);
displayIfHighlight(xOffset, yOffset);
doneDisplay();
}
IntStatsButton::IntStatsButton(WIDGET *parent)
: IntFancyButton(parent)
, Stat(nullptr)
{}
// Widget callback to display a rendered stats button, ie the job selection window buttons.
//
void IntStatsButton::display(int xOffset, int yOffset)
{
BASE_STATS *psResGraphic;
SDWORD compID;
initDisplay();
ImdObject object;
Image image;
if (Stat)
{
if (StatIsStructure(Stat))
{
object = ImdObject::StructureStat(Stat);
}
else if (StatIsTemplate(Stat))
{
object = ImdObject::DroidTemplate(Stat);
}
else if (StatIsFeature(Stat))
{
object = ImdObject::Feature(Stat);
}
else
{
compID = StatIsComponent(Stat); // This fails for viper body.
if (compID != COMP_NUMCOMPONENTS)
{
object = ImdObject::Component(Stat);
}
else if (StatIsResearch(Stat))
{
iIMDShape *shape;
StatGetResearchImage(Stat, &image, &shape, &psResGraphic, true);
if (psResGraphic)
{
//we have a Stat associated with this research topic
if (StatIsStructure(psResGraphic))
{
object = ImdObject::StructureStat(psResGraphic);
}
else
{
compID = StatIsComponent(psResGraphic);
if (compID != COMP_NUMCOMPONENTS)
{
//overwrite the Object pointer
object = ImdObject::Component(psResGraphic);
}
else
{
ASSERT(false, "Invalid Stat for research button");
object = ImdObject::Research(nullptr);
}
}
}
else
{
//no Stat for this research topic so just use the graphic provided
//if Object != NULL the there must be a IMD so set the object to
//equal the Research stat
if (shape != nullptr)
{
object = ImdObject::Research(Stat);
}
}
}
}
}
else
{
//BLANK button for now - AB 9/1/98
object = ImdObject::Component(nullptr);
}
displayIMD(image, object, xOffset, yOffset);
displayIfHighlight(xOffset, yOffset);