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frodo-wii/Src/Prefs_Be.h

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Make frodo CVS the current trunk
2009-01-13 19:46:42 +01:00
/*
* Prefs_Be.h - Global preferences, Be specific stuff
*
* Frodo (C) 1994-1997,2002-2005 Christian Bauer
*
* 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 <InterfaceKit.h>
#include <StorageKit.h>
#include <Path.h>
// Special colors
const rgb_color light_color = {255, 255, 255, 0};
const rgb_color fill_color = {216, 216, 216, 0};
const rgb_color dark_color = {184, 184, 184, 0};
// Window thread messages
const uint32 MSG_OK = 'okok';
const uint32 MSG_CANCEL = 'cncl';
const uint32 MSG_SPRITES_ON = 'spon';
const uint32 MSG_SPRITE_COLLISIONS = 'scol';
const uint32 MSG_JOYSTICK_1_PORT = 'joy1';
const uint32 MSG_JOYSTICK_2_PORT = 'joy2';
const uint32 MSG_JOYSTICK_SWAP = 'jswp';
const uint32 MSG_LIMIT_SPEED = 'lmit';
const uint32 MSG_FAST_RESET = 'frst';
const uint32 MSG_CIA_IRQ_HACK = 'cirq';
const uint32 MSG_SID_FILTERS = 'filt';
const uint32 MSG_DOUBLE_SCAN = 'dbls';
const uint32 MSG_MAP_SLASH = 'mpsl';
const uint32 MSG_EMUL_1541_PROC = '15pr';
const uint32 MSG_GETDRIVE_8 = 'gtd8';
const uint32 MSG_GETDRIVE_9 = 'gtd9';
const uint32 MSG_GETDRIVE_10 = 'gtd:';
const uint32 MSG_GETDRIVE_11 = 'gtd;';
const uint32 MSG_DRIVE_PANEL_RETURNED = 'gdr8';
const uint32 MSG_SID_TYPE = 'sidt';
const uint32 MSG_REU_SIZE = 'reus';
const uint32 MSG_DISPLAY_TYPE = 'dspt';
const uint32 MSG_OPEN = 'open';
const uint32 MSG_SAVE = 'save';
const uint32 MSG_SAVE_AS = 'svas';
const uint32 MSG_REVERT = 'rvrt';
const uint32 MSG_OPEN_PANEL_RETURNED = 'oprt';
const uint32 MSG_SAVE_PANEL_RETURNED = 'svrt';
/*
* Preferences window class
*/
class NumberControl;
class PathControl;
class PrefsWindow : public BWindow {
public:
PrefsWindow(Prefs *p, bool start, char *path);
virtual void MessageReceived(BMessage *msg);
virtual bool QuitRequested(void);
virtual bool FilterKeyDown(uint32 *aChar, BView **target);
private:
BCheckBox *make_checkbox(BRect frame, char *label, uint32 what, BView *parent);
NumberControl *make_number_entry(BRect frame, char *label_text, BView *parent);
PathControl *make_path_entry(BRect frame, char *label, BView *parent);
BPopUpMenu *make_sidtype_popup(BRect frame, char *label_text, uint32 what, BView *parent);
BPopUpMenu *make_reusize_popup(BRect frame, char *label_text, uint32 what, BView *parent);
BPopUpMenu *make_disptype_popup(BRect frame, char *label_text, uint32 what, BView *parent);
BPopUpMenu *make_joystick_popup(BRect frame, char *label_text, uint32 what, BView *parent);
void set_values(void);
void get_values(void);
void ghost_controls(void);
Prefs *prefs;
BMessenger this_messenger;
BFilePanel *open_panel; // For opening prefs
BFilePanel *save_panel; // For saving prefs
BFilePanel *file_panel; // For D64/T64 drives
BFilePanel *dir_panel; // For directory drives
int panel_drive_num; // Drive number (0..3) of the file panel
BButton *g_ok;
BButton *g_cancel;
NumberControl *g_normal_cycles;
NumberControl *g_bad_line_cycles;
NumberControl *g_cia_cycles;
NumberControl *g_floppy_cycles;
NumberControl *g_skip_frames;
PathControl *g_drive_path[4];
BPopUpMenu *g_sid_type;
BPopUpMenu *g_reu_size;
BPopUpMenu *g_display_type;
BPopUpMenu *g_joystick_1_port;
BPopUpMenu *g_joystick_2_port;
BCheckBox *g_sprites_on;
BCheckBox *g_sprite_collisions;
BCheckBox *g_joystick_swap;
BCheckBox *g_limit_speed;
BCheckBox *g_fast_reset;
BCheckBox *g_cia_irq_hack;
BCheckBox *g_sid_filters;
BCheckBox *g_double_scan;
BCheckBox *g_map_slash;
BCheckBox *g_emul_1541_proc;
char *prefs_path;
bool startup;
};
/*
* Start preferences editor (asynchronously)
* startup = false: Send MSG_PREFS_DONE to application on close
* startup = true : Send MSG_STARTUP to application on close if not canceled,
* B_QUIT_REQUESTED otherwise
* prefs_name points to the file name of the preferences (which may be changed)
*/
bool Prefs::ShowEditor(bool startup, char *prefs_name)
{
PrefsWindow *win = new PrefsWindow(this, startup, prefs_name);
win->Show();
return true;
}
/*
* Number-only BTextControl
*/
// Class definition
class NumberControl : public BTextControl {
public:
NumberControl(BRect frame, float divider, const char *name, const char *label, const char *text, BMessage *message);
void SetValue(long value);
long Value(void);
};
// Constructor: Allow only digits
NumberControl::NumberControl(BRect frame, float divider, const char *name, const char *label, const char *text, BMessage *message)
: BTextControl(frame, name, label, text, message, B_FOLLOW_LEFT | B_FOLLOW_TOP, B_WILL_DRAW | B_NAVIGABLE)
{
SetDivider(divider);
for (int c=0; c<256; c++)
if (!isdigit(c) && c != B_BACKSPACE && c != B_LEFT_ARROW && c != B_RIGHT_ARROW)
((BTextView *)ChildAt(0))->DisallowChar(c);
}
// Set integer value
void NumberControl::SetValue(long value)
{
char str[32];
sprintf(str, "%ld", value);
SetText(str);
}
// Get integer value
long NumberControl::Value(void)
{
return atol(Text());
}
/*
* Path-entry BTextControl
*/
// Class definition
class PathControl : public BTextControl {
public:
PathControl(BRect frame, float divider, const char *name, const char *label, const char *text, BMessage *message);
virtual void MessageReceived(BMessage *msg);
};
// Constructor: Disable some keys
PathControl::PathControl(BRect frame, float divider, const char *name, const char *label, const char *text, BMessage *message)
: BTextControl(frame, name, label, text, message, B_FOLLOW_LEFT | B_FOLLOW_TOP, B_WILL_DRAW | B_NAVIGABLE)
{
SetDivider(divider);
for (int c=0; c<' '; c++)
if (c != B_BACKSPACE && c != B_LEFT_ARROW && c != B_RIGHT_ARROW)
((BTextView *)ChildAt(0))->DisallowChar(c);
}
// Message received: Look out for dropped refs
void PathControl::MessageReceived(BMessage *msg)
{
if (msg->what == B_SIMPLE_DATA) {
entry_ref the_ref;
BEntry the_entry;
// First look for refs
if (msg->FindRef("refs", &the_ref) == B_NO_ERROR) {
if (the_entry.SetTo(&the_ref) == B_NO_ERROR) {
BPath the_path;
the_entry.GetPath(&the_path);
SetText(the_path.Path());
}
} else
BTextControl::MessageReceived(msg);
MakeFocus();
} else
BTextControl::MessageReceived(msg);
}
/*
* Open preferences window
*/
PrefsWindow::PrefsWindow(Prefs *p, bool start, char *path) : BWindow(BRect(0, 0, 400, 349), "Frodo Preferences", B_TITLED_WINDOW, B_NOT_CLOSABLE | B_NOT_RESIZABLE | B_NOT_ZOOMABLE), this_messenger(this)
{
int i;
prefs = p;
startup = start;
prefs_path = path;
// Move window to right position
Lock();
MoveTo(80, 80);
// Set up menus
BMenuBar *bar = new BMenuBar(Bounds(), "");
BMenu *menu = new BMenu("Preferences");
BMenuItem *item;
menu->AddItem(item = new BMenuItem("About Frodo" B_UTF8_ELLIPSIS, new BMessage(B_ABOUT_REQUESTED)));
item->SetTarget(be_app);
menu->AddItem(new BSeparatorItem);
menu->AddItem(new BMenuItem("Open" B_UTF8_ELLIPSIS, new BMessage(MSG_OPEN), 'O'));
menu->AddItem(new BMenuItem("Save", new BMessage(MSG_SAVE), 'S'));
menu->AddItem(new BMenuItem("Save As" B_UTF8_ELLIPSIS, new BMessage(MSG_SAVE_AS), 'A'));
menu->AddItem(new BMenuItem("Revert", new BMessage(MSG_REVERT)));
menu->AddItem(new BSeparatorItem);
menu->AddItem(item = new BMenuItem("Quit Frodo", new BMessage(B_QUIT_REQUESTED), 'Q'));
item->SetTarget(be_app);
bar->AddItem(menu);
AddChild(bar);
SetKeyMenuBar(bar);
int mbar_height = int(bar->Frame().bottom) + 1;
// Resize window to fit menu bar
ResizeBy(0, mbar_height);
// Light gray background
BRect b = Bounds();
BView *top = new BView(BRect(0, mbar_height, b.right, b.bottom), "top", B_FOLLOW_NONE, B_WILL_DRAW);
AddChild(top);
top->SetViewColor(fill_color);
// Checkboxes
g_sprites_on = make_checkbox(BRect(10, 10, 180, 21), "Sprite display", MSG_SPRITES_ON, top);
g_sprite_collisions = make_checkbox(BRect(10, 25, 180, 36), "Sprite collisions", MSG_SPRITE_COLLISIONS, top);
g_limit_speed = make_checkbox(BRect(10, 40, 180, 51), "Limit speed", MSG_LIMIT_SPEED, top);
g_fast_reset = make_checkbox(BRect(10, 55, 180, 66), "Fast reset", MSG_FAST_RESET, top);
g_cia_irq_hack = make_checkbox(BRect(10, 70, 180, 81), "Clear CIA ICR on write", MSG_CIA_IRQ_HACK, top);
g_sid_filters = make_checkbox(BRect(10, 85, 180, 96), "SID filters", MSG_SID_FILTERS, top);
g_double_scan = make_checkbox(BRect(10, 100, 180, 111), "Doublescan lines", MSG_DOUBLE_SCAN, top);
g_joystick_swap = make_checkbox(BRect(10, 115, 180, 126), "Swap joysticks", MSG_JOYSTICK_SWAP, top);
g_joystick_1_port = make_joystick_popup(BRect(10, 130, 180, 145), "Joystick 1", MSG_JOYSTICK_1_PORT, top);
g_joystick_2_port = make_joystick_popup(BRect(10, 150, 180, 165), "Joystick 2", MSG_JOYSTICK_2_PORT, top);
// Number entry fields
g_normal_cycles = make_number_entry(BRect(180, 10, 390, 26), "Cycles per line (CPU)", top);
g_bad_line_cycles = make_number_entry(BRect(180, 30, 390, 46), "Cycles per Bad Line (CPU)", top);
g_cia_cycles = make_number_entry(BRect(180, 50, 390, 66), "Cycles per line (CIA)", top);
g_floppy_cycles = make_number_entry(BRect(180, 70, 390, 86), "Cycles per line (1541)", top);
g_skip_frames = make_number_entry(BRect(180, 90, 390, 106), "Draw every n-th frame", top);
// Popup fields
g_display_type = make_disptype_popup(BRect(180, 110, 390, 126), "Display type", MSG_DISPLAY_TYPE, top);
g_sid_type = make_sidtype_popup(BRect(180, 130, 390, 146), "SID emulation type", MSG_SID_TYPE, top);
g_reu_size = make_reusize_popup(BRect(180, 150, 390, 166), "REU size", MSG_REU_SIZE, top);
// Prepare on/off pictures for file panel buttons
BView *view = new BView(BRect(0, 0, 19, 15), "", B_FOLLOW_NONE, 0);
AddChild(view);
view->SetViewColor(fill_color);
view->BeginPicture(new BPicture);
view->SetHighColor(fill_color);
view->FillRect(BRect(0, 0, 19, 15));
view->SetHighColor(light_color);
view->StrokeRect(BRect(0, 0, 18, 0));
view->StrokeRect(BRect(0, 0, 0, 14));
view->SetHighColor(dark_color);
view->StrokeRect(BRect(0, 15, 19, 15));
view->StrokeRect(BRect(19, 0, 19, 15));
view->SetFont(be_plain_font);
view->SetHighColor(0, 0, 0);
view->SetLowColor(fill_color);
view->MovePenTo(7, 11);
view->DrawString("B");
BPicture *on = view->EndPicture();
view->BeginPicture(new BPicture);
view->SetHighColor(dark_color);
view->FillRect(BRect(0, 0, 19, 15));
view->SetHighColor(128, 128, 128);
view->StrokeRect(BRect(0, 0, 18, 0));
view->StrokeRect(BRect(0, 0, 0, 14));
view->SetHighColor(light_color);
view->StrokeRect(BRect(0, 15, 19, 15));
view->StrokeRect(BRect(19, 0, 19, 15));
view->SetFont(be_plain_font);
view->SetHighColor(0, 0, 0);
view->SetLowColor(dark_color);
view->MovePenTo(7, 11);
view->DrawString("B");
BPicture *off = view->EndPicture();
RemoveChild(view);
delete view;
// Drive settings
BBox *drvbox = new BBox(BRect(10, 173, 390, 304));
top->AddChild(drvbox);
drvbox->SetViewColor(fill_color);
drvbox->SetLowColor(fill_color);
drvbox->SetLabel("Drives");
for (i=0; i<4; i++) {
char str[4];
sprintf(str, "%d", i+8);
g_drive_path[i] = make_path_entry(BRect(10, 14+i*20, 299, 30+i*20), str, drvbox);
drvbox->AddChild(new BPictureButton(BRect(304, 16+i*20, 323, 31+i*20), "", new BPicture(*on), new BPicture(*off), new BMessage(MSG_GETDRIVE_8 + i)));
}
g_map_slash = make_checkbox(BRect(10, 94, 300, 110), "Map '/'<->'\\' in filenames", MSG_MAP_SLASH, drvbox);
g_emul_1541_proc = make_checkbox(BRect(10, 109, 300, 125), "Enable 1541 processor emulation", MSG_EMUL_1541_PROC, drvbox);
// "OK" button
top->AddChild(g_ok = new BButton(BRect(20, 315, 90, 340), "", startup ? "Start" : "OK", new BMessage(MSG_OK)));
SetDefaultButton(g_ok);
// "Cancel" button
top->AddChild(g_cancel = new BButton(BRect(b.right-90, 315, b.right-20, 340), "", startup ? "Quit" : "Cancel", new BMessage(MSG_CANCEL)));
// Set the values of all controls to reflect the preferences
set_values();
g_normal_cycles->MakeFocus();
// Create file panels
open_panel = new BFilePanel(B_OPEN_PANEL, &this_messenger, NULL, 0, false, new BMessage(MSG_OPEN_PANEL_RETURNED));
open_panel->Window()->SetTitle("Frodo: Open preferences");
save_panel = new BFilePanel(B_SAVE_PANEL, &this_messenger, NULL, 0, false, new BMessage(MSG_SAVE_PANEL_RETURNED));
save_panel->Window()->SetTitle("Frodo: Save preferences");
file_panel = new BFilePanel(B_OPEN_PANEL, &this_messenger, NULL, 0, false, new BMessage(MSG_DRIVE_PANEL_RETURNED));
file_panel->SetPanelDirectory(&AppDirectory);
file_panel->Window()->SetTitle("Frodo: Select disk image or archive file");
dir_panel = new BFilePanel(B_OPEN_PANEL, &this_messenger, NULL, B_DIRECTORY_NODE, false, new BMessage(MSG_DRIVE_PANEL_RETURNED));
dir_panel->SetPanelDirectory(&AppDirectory);
dir_panel->Window()->SetTitle("Frodo: Select directory");
dir_panel->SetButtonLabel(B_DEFAULT_BUTTON, "Select");
Unlock();
}
/*
* Create checkbox
*/
BCheckBox *PrefsWindow::make_checkbox(BRect frame, char *label, uint32 what, BView *parent)
{
BCheckBox *checkbox = new BCheckBox(frame, "", label, new BMessage(what));
parent->AddChild(checkbox);
return checkbox;
}
/*
* Create number entry field
*/
NumberControl *PrefsWindow::make_number_entry(BRect frame, char *label_text, BView *parent)
{
NumberControl *num = new NumberControl(frame, frame.right-frame.left-55, "", label_text, NULL, NULL);
parent->AddChild(num);
num->SetAlignment(B_ALIGN_RIGHT, B_ALIGN_RIGHT);
num->SetFont(be_plain_font);
num->ChildAt(0)->SetFont(be_plain_font);
return num;
}
/*
* Create path entry field
*/
PathControl *PrefsWindow::make_path_entry(BRect frame, char *label, BView *parent)
{
PathControl *path = new PathControl(frame, 16, "", label, NULL, NULL);
parent->AddChild(path);
path->SetAlignment(B_ALIGN_RIGHT, B_ALIGN_LEFT);
path->SetFont(be_plain_font);
path->ChildAt(0)->SetFont(be_plain_font);
((BTextView *)(path->ChildAt(0)))->SetMaxBytes(255);
return path;
}
/*
* Create display type popup
*/
BPopUpMenu *PrefsWindow::make_disptype_popup(BRect frame, char *label_text, uint32 what, BView *parent)
{
BPopUpMenu *popup = new BPopUpMenu("display_type popup", true, true);
popup->AddItem(new BMenuItem("Window", new BMessage(what)));
popup->AddItem(new BMenuItem("Screen", new BMessage(what)));
popup->SetTargetForItems(this);
BMenuField *menu_field = new BMenuField(frame, "display_type", label_text, popup);
menu_field->SetDivider(frame.Width()-75);
menu_field->SetAlignment(B_ALIGN_RIGHT);
parent->AddChild(menu_field);
return popup;
}
/*
* Create SID type popup
*/
BPopUpMenu *PrefsWindow::make_sidtype_popup(BRect frame, char *label_text, uint32 what, BView *parent)
{
BPopUpMenu *popup = new BPopUpMenu("sid_type popup", true, true);
popup->AddItem(new BMenuItem("None", new BMessage(what)));
popup->AddItem(new BMenuItem("Digital", new BMessage(what)));
popup->SetTargetForItems(this);
BMenuField *menu_field = new BMenuField(frame, "sid_type", label_text, popup);
menu_field->SetDivider(frame.Width()-75);
menu_field->SetAlignment(B_ALIGN_RIGHT);
parent->AddChild(menu_field);
return popup;
}
/*
* Create REU size popup
*/
BPopUpMenu *PrefsWindow::make_reusize_popup(BRect frame, char *label_text, uint32 what, BView *parent)
{
BPopUpMenu *popup = new BPopUpMenu("reu_size popup", true, true);
popup->AddItem(new BMenuItem("None", new BMessage(what)));
popup->AddItem(new BMenuItem("128K", new BMessage(what)));
popup->AddItem(new BMenuItem("256K", new BMessage(what)));
popup->AddItem(new BMenuItem("512K", new BMessage(what)));
popup->SetTargetForItems(this);
BMenuField *menu_field = new BMenuField(frame, "reu_size", label_text, popup);
menu_field->SetDivider(frame.Width()-75);
menu_field->SetAlignment(B_ALIGN_RIGHT);
parent->AddChild(menu_field);
return popup;
}
/*
* Create joystick port popup
*/
BPopUpMenu *PrefsWindow::make_joystick_popup(BRect frame, char *label_text, uint32 what, BView *parent)
{
BPopUpMenu *popup = new BPopUpMenu("joystick popup", true, true);
popup->AddItem(new BMenuItem("None", new BMessage(what)));
popup->AddItem(new BMenuItem("Joystick Port 1", new BMessage(what)));
popup->AddItem(new BMenuItem("Joystick Port 2", new BMessage(what)));
popup->AddItem(new BMenuItem("GeekPort A", new BMessage(what)));
popup->AddItem(new BMenuItem("GeekPort B", new BMessage(what)));
popup->SetTargetForItems(this);
BMenuField *menu_field = new BMenuField(frame, "joystick", label_text, popup);
menu_field->SetDivider(60);
menu_field->SetAlignment(B_ALIGN_RIGHT);
parent->AddChild(menu_field);
return popup;
}
/*
* Set the values of the controls
*/
void PrefsWindow::set_values(void)
{
prefs->Check();
g_normal_cycles->SetValue(prefs->NormalCycles);
g_bad_line_cycles->SetValue(prefs->BadLineCycles);
g_cia_cycles->SetValue(prefs->CIACycles);
g_floppy_cycles->SetValue(prefs->FloppyCycles);
g_skip_frames->SetValue(prefs->SkipFrames);
for (int i=0; i<4; i++)
g_drive_path[i]->SetText(prefs->DrivePath[i]);
g_sid_type->ItemAt(prefs->SIDType)->SetMarked(true);
g_reu_size->ItemAt(prefs->REUSize)->SetMarked(true);
g_display_type->ItemAt(prefs->DisplayType)->SetMarked(true);
g_sprites_on->SetValue(prefs->SpritesOn ? B_CONTROL_ON : B_CONTROL_OFF);
g_sprite_collisions->SetValue(prefs->SpriteCollisions ? B_CONTROL_ON : B_CONTROL_OFF);
g_joystick_1_port->ItemAt(prefs->Joystick1Port)->SetMarked(true);
g_joystick_2_port->ItemAt(prefs->Joystick2Port)->SetMarked(true);
g_joystick_swap->SetValue(prefs->JoystickSwap ? B_CONTROL_ON : B_CONTROL_OFF);
g_limit_speed->SetValue(prefs->LimitSpeed ? B_CONTROL_ON : B_CONTROL_OFF);
g_fast_reset->SetValue(prefs->FastReset ? B_CONTROL_ON : B_CONTROL_OFF);
g_cia_irq_hack->SetValue(prefs->CIAIRQHack ? B_CONTROL_ON : B_CONTROL_OFF);
g_sid_filters->SetValue(prefs->SIDFilters ? B_CONTROL_ON : B_CONTROL_OFF);
g_double_scan->SetValue(prefs->DoubleScan ? B_CONTROL_ON : B_CONTROL_OFF);
g_map_slash->SetValue(prefs->MapSlash ? B_CONTROL_ON : B_CONTROL_OFF);
g_emul_1541_proc->SetValue(prefs->Emul1541Proc ? B_CONTROL_ON : B_CONTROL_OFF);
ghost_controls();
}
/*
* Get the values of the controls
*/
void PrefsWindow::get_values(void)
{
prefs->NormalCycles = g_normal_cycles->Value();
prefs->BadLineCycles = g_bad_line_cycles->Value();
prefs->CIACycles = g_cia_cycles->Value();
prefs->FloppyCycles = g_floppy_cycles->Value();
prefs->SkipFrames = g_skip_frames->Value();
for (int i=0; i<4; i++)
strcpy(prefs->DrivePath[i], g_drive_path[i]->Text());
prefs->Check();
}
/*
* Enable/disable certain controls
*/
void PrefsWindow::ghost_controls(void)
{
g_normal_cycles->SetEnabled(!IsFrodoSC);
g_bad_line_cycles->SetEnabled(!IsFrodoSC);
g_cia_cycles->SetEnabled(!IsFrodoSC);
g_floppy_cycles->SetEnabled(!IsFrodoSC);
g_cia_irq_hack->SetEnabled(!IsFrodoSC);
g_double_scan->SetEnabled(prefs->DisplayType == DISPTYPE_SCREEN);
}
/*
* Message from controls/menus received
*/
void PrefsWindow::MessageReceived(BMessage *msg)
{
switch (msg->what) {
case MSG_OK:
get_values();
if (startup)
be_app->PostMessage(MSG_STARTUP);
else {
BMessage msg(MSG_PREFS_DONE);
msg.AddBool("canceled", false);
msg.AddPointer("prefs", prefs);
be_app->PostMessage(&msg);
}
PostMessage(B_QUIT_REQUESTED);
break;
case MSG_CANCEL:
if (startup)
be_app->PostMessage(B_QUIT_REQUESTED);
else {
BMessage msg(MSG_PREFS_DONE);
msg.AddBool("canceled", true);
msg.AddPointer("prefs", prefs);
be_app->PostMessage(&msg);
}
PostMessage(B_QUIT_REQUESTED);
break;
case MSG_SPRITES_ON:
prefs->SpritesOn = !prefs->SpritesOn;
break;
case MSG_SPRITE_COLLISIONS:
prefs->SpriteCollisions = !prefs->SpriteCollisions;
break;
case MSG_JOYSTICK_1_PORT:
prefs->Joystick1Port = msg->FindInt32("index");
break;
case MSG_JOYSTICK_2_PORT:
prefs->Joystick2Port = msg->FindInt32("index");
break;
case MSG_JOYSTICK_SWAP:
prefs->JoystickSwap = !prefs->JoystickSwap;
break;
case MSG_LIMIT_SPEED:
prefs->LimitSpeed = !prefs->LimitSpeed;
break;
case MSG_FAST_RESET:
prefs->FastReset = !prefs->FastReset;
break;
case MSG_CIA_IRQ_HACK:
prefs->CIAIRQHack = !prefs->CIAIRQHack;
break;
case MSG_SID_FILTERS:
prefs->SIDFilters = !prefs->SIDFilters;
break;
case MSG_DOUBLE_SCAN:
prefs->DoubleScan = !prefs->DoubleScan;
break;
case MSG_SID_TYPE:
prefs->SIDType = msg->FindInt32("index");
break;
case MSG_REU_SIZE:
prefs->REUSize = msg->FindInt32("index");
break;
case MSG_DISPLAY_TYPE:
prefs->DisplayType = msg->FindInt32("index");
g_double_scan->SetEnabled(prefs->DisplayType == DISPTYPE_SCREEN);
break;
case MSG_MAP_SLASH:
prefs->MapSlash = !prefs->MapSlash;
break;
case MSG_EMUL_1541_PROC:
prefs->Emul1541Proc = !prefs->Emul1541Proc;
break;
case MSG_GETDRIVE_8:
case MSG_GETDRIVE_9:
case MSG_GETDRIVE_10:
case MSG_GETDRIVE_11:
panel_drive_num = msg->what & 3;
// file_panel->Hide();
// dir_panel->Hide();
file_panel->Show();
// dir_panel->Show();
break;
case MSG_DRIVE_PANEL_RETURNED: { // Drive path file panel returned
entry_ref the_ref;
BEntry the_entry;
if (msg->FindRef("refs", &the_ref) == B_NO_ERROR)
if (the_entry.SetTo(&the_ref) == B_NO_ERROR) {
BPath the_path;
the_entry.GetPath(&the_path);
strncpy(prefs->DrivePath[panel_drive_num], the_path.Path(), 255);
prefs->DrivePath[panel_drive_num][255] = 0;
set_values();
}
break;
}
case MSG_OPEN:
open_panel->Show();
break;
case MSG_OPEN_PANEL_RETURNED: { // Open file panel returned
get_values(); // Useful if Load() is unsuccessful
entry_ref the_ref;
BEntry the_entry;
if (msg->FindRef("refs", &the_ref) == B_NO_ERROR)
if (the_entry.SetTo(&the_ref) == B_NO_ERROR)
if (the_entry.IsFile()) {
BPath the_path;
the_entry.GetPath(&the_path);
strncpy(prefs_path, the_path.Path(), 1023);
prefs_path[1023] = 0;
prefs->Load(prefs_path);
set_values();
}
}
case MSG_SAVE:
get_values();
prefs->Save(prefs_path);
break;
case MSG_SAVE_AS:
save_panel->Show();
break;
case MSG_SAVE_PANEL_RETURNED: { // Save file panel returned
entry_ref the_ref;
BEntry the_entry;
if (msg->FindRef("directory", &the_ref) == B_NO_ERROR)
if (the_entry.SetTo(&the_ref) == B_NO_ERROR) {
BPath the_path;
the_entry.GetPath(&the_path);
strncpy(prefs_path, the_path.Path(), 1023);
strncat(prefs_path, "/", 1023);
strncat(prefs_path, msg->FindString("name"), 1023);
prefs_path[1023] = 0;
get_values();
if (!prefs->Save(prefs_path))
ShowRequester("Couldn't save preferences.", "Too bad");
}
break;
}
case MSG_REVERT:
get_values(); // Useful if Load() is unsuccessful
prefs->Load(prefs_path);
set_values();
break;
default:
BWindow::MessageReceived(msg);
}
}
/*
* Intercept ESC key (works as clicking the Cancel button)
*/
bool PrefsWindow::FilterKeyDown(uint32 *aChar, BView **target)
{
if (*aChar == B_ESCAPE) {
// Flash Cancel button
g_cancel->SetValue(B_CONTROL_ON);
snooze(100000);
PostMessage(MSG_CANCEL);
}
return true;
}
/*
* Quit requested
*/
bool PrefsWindow::QuitRequested(void)
{
delete open_panel;
delete save_panel;
delete file_panel;
delete dir_panel;
return true;
}
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