MsnEditNavDlg.cpp

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/*  Project Starshatter 4.5
        Destroyer Studios LLC
        Copyright (C) 1997-2004. All Rights Reserved.

        SUBSYSTEM:    Stars.exe
        FILE:         MsnEditNavDlg.cpp
        AUTHOR:       John DiCamillo


        OVERVIEW
        ========
        Mission Briefing Dialog Active Window class
*/

#include "MemDebug.h"
#include "MsnEditNavDlg.h"
#include "MsnEditDlg.h"
#include "MenuScreen.h"
#include "Campaign.h"
#include "Galaxy.h"
#include "Instruction.h"
#include "Mission.h"
#include "Ship.h"
#include "ShipDesign.h"
#include "StarSystem.h"

// +--------------------------------------------------------------------+
// DECLARE MAPPING FUNCTIONS:
DEF_MAP_CLIENT(MsnEditNavDlg, OnCommit);
DEF_MAP_CLIENT(MsnEditNavDlg, OnCancel);
DEF_MAP_CLIENT(MsnEditNavDlg, OnTabButton);
DEF_MAP_CLIENT(MsnEditNavDlg, OnSystemSelect);

// +--------------------------------------------------------------------+

MsnEditNavDlg::MsnEditNavDlg(Screen* s, FormDef& def, MenuScreen* mgr)
: NavDlg(s, def, mgr), menu_screen(mgr), mission_info(0),
btn_accept(0), btn_cancel(0), btn_sit(0), btn_pkg(0), btn_map(0)
{
        RegisterControls();
}

MsnEditNavDlg::~MsnEditNavDlg()
{
}

// +--------------------------------------------------------------------+

void
MsnEditNavDlg::RegisterControls()
{
        btn_accept     = (Button*) FindControl(  1);
        btn_cancel     = (Button*) FindControl(  2);
        btn_sit        = (Button*) FindControl(301);
        btn_pkg        = (Button*) FindControl(302);
        btn_map        = (Button*) FindControl(303);

        txt_name       = (EditBox*)  FindControl(201);
        cmb_type       = (ComboBox*) FindControl(202);
        cmb_system     = (ComboBox*) FindControl(203);
        cmb_region     = (ComboBox*) FindControl(204);

        if (btn_accept)
        REGISTER_CLIENT(EID_CLICK,    btn_accept, MsnEditNavDlg, OnCommit);

        if (btn_cancel)
        REGISTER_CLIENT(EID_CLICK,    btn_cancel, MsnEditNavDlg, OnCancel);

        if (btn_sit)
        REGISTER_CLIENT(EID_CLICK,    btn_sit,    MsnEditNavDlg, OnTabButton);

        if (btn_pkg)
        REGISTER_CLIENT(EID_CLICK,    btn_pkg,    MsnEditNavDlg, OnTabButton);

        if (btn_map)
        REGISTER_CLIENT(EID_CLICK,    btn_map,    MsnEditNavDlg, OnTabButton);

        if (cmb_system)
        REGISTER_CLIENT(EID_SELECT,   cmb_system, MsnEditNavDlg, OnSystemSelect);
}

// +--------------------------------------------------------------------+

void
MsnEditNavDlg::Show()
{
        bool need_tab_update = !shown;

        NavDlg::Show();

        if (txt_name && cmb_type) {
                txt_name->SetText("");

                if (cmb_system) {
                        cmb_system->ClearItems();

                        Galaxy* galaxy = Galaxy::GetInstance();
                        ListIter<StarSystem> iter = galaxy->GetSystemList();
                        while (++iter) {
                                cmb_system->AddItem(iter->Name());
                        }
                }

                if (mission) {
                        int i;

                        txt_name->SetText(mission->Name());
                        cmb_type->SetSelection(mission->Type());

                        StarSystem* sys = mission->GetStarSystem();
                        if (sys && cmb_system && cmb_region) {
                                for (i = 0; i < cmb_system->NumItems(); i++) {
                                        if (!strcmp(cmb_system->GetItem(i), sys->Name())) {
                                                cmb_system->SetSelection(i);
                                                break;
                                        }
                                }

                                cmb_region->ClearItems();
                                int sel_rgn = 0;

                                List<OrbitalRegion> regions;
                                regions.append(sys->AllRegions());
                                regions.sort();

                                i = 0;
                                ListIter<OrbitalRegion> iter = regions;
                                while (++iter) {
                                        OrbitalRegion* region = iter.value();
                                        cmb_region->AddItem(region->Name());

                                        if (!strcmp(mission->GetRegion(), region->Name())) {
                                                sel_rgn = i;
                                        }

                                        i++;
                                }

                                cmb_region->SetSelection(sel_rgn);
                        }
                }
        }

        if (need_tab_update) {
                ShowTab(2);
        }

        exit_latch = true;
}

void
MsnEditNavDlg::SetMissionInfo(MissionInfo* m)
{
        mission_info = m;
}

// +--------------------------------------------------------------------+

void
MsnEditNavDlg::ScrapeForm()
{
        if (mission) {
                if (txt_name) {
                        mission->SetName(txt_name->GetText());
                }

                if (cmb_type) {
                        mission->SetType(cmb_type->GetSelectedIndex());

                        if (mission_info)
                        mission_info->type = cmb_type->GetSelectedIndex();
                }

                Galaxy*     galaxy = Galaxy::GetInstance();
                StarSystem* system = 0;

                if (galaxy && cmb_system)
                system = galaxy->GetSystem(cmb_system->GetSelectedItem());

                if (system) {
                        mission->ClearSystemList();
                        mission->SetStarSystem(system);

                        if (mission_info)
                        mission_info->system = system->Name();
                }

                if (cmb_region) {
                        mission->SetRegion(cmb_region->GetSelectedItem());

                        if (mission_info)
                        mission_info->region = cmb_region->GetSelectedItem();
                }

                SetSystem(system);
        }
}

// +--------------------------------------------------------------------+

void
MsnEditNavDlg::ShowTab(int tab)
{
        if (tab < 0 || tab > 2)
        tab = 0;

        if (btn_sit)   btn_sit->SetButtonState(tab == 0 ? 1 : 0);
        if (btn_pkg)   btn_pkg->SetButtonState(tab == 1 ? 1 : 0);
        if (btn_map)   btn_map->SetButtonState(tab == 2 ? 1 : 0);

        if (tab != 2) {
                MsnEditDlg* msnEditDlg = menu_screen->GetMsnEditDlg();

                if (msnEditDlg)
                msnEditDlg->ShowTab(tab);

                menu_screen->ShowMsnEditDlg();
        }
}

// +--------------------------------------------------------------------+

void
MsnEditNavDlg::OnTabButton(AWEvent* event)
{
        if (!event) return;

        if (event->window == btn_sit)
        ShowTab(0);

        else if (event->window == btn_pkg)
        ShowTab(1);

        else if (event->window == btn_map)
        ShowTab(2);
}

void
MsnEditNavDlg::OnSystemSelect(AWEvent* event)
{
        StarSystem* sys = 0;

        if (cmb_system) {
                const char* name = cmb_system->GetSelectedItem();

                Galaxy* galaxy = Galaxy::GetInstance();
                ListIter<StarSystem> iter = galaxy->GetSystemList();
                while (++iter) {
                        StarSystem* s = iter.value();

                        if (!strcmp(s->Name(), name)) {
                                sys = s;
                                break;
                        }
                }
        }

        if (sys && cmb_region) {
                cmb_region->ClearItems();

                List<OrbitalRegion> regions;
                regions.append(sys->AllRegions());
                regions.sort();

                ListIter<OrbitalRegion> iter = regions;
                while (++iter) {
                        OrbitalRegion* region = iter.value();
                        cmb_region->AddItem(region->Name());
                }
        }

        ScrapeForm();
}


// +--------------------------------------------------------------------+

void
MsnEditNavDlg::OnCommit(AWEvent* event)
{
        if (mission) {
                ScrapeForm();

                if (mission_info)
                mission_info->name = mission->Name();

                mission->Save();
        }

        menu_screen->ShowMsnSelectDlg();
}

void
MsnEditNavDlg::OnCancel(AWEvent* event)
{
        if (mission)
        mission->Load();

        menu_screen->ShowMsnSelectDlg();
}