hbc/channel/channelapp/source/dialogs.c

624 lines
15 KiB
C
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2016-11-23 06:35:12 +01:00
#include <string.h>
#include <malloc.h>
#include <stdio.h>
#include <math.h>
#include <ogcsys.h>
#include "../config.h"
#include "controls.h"
#include "theme.h"
#include "font.h"
#include "widgets.h"
#include "view.h"
#include "xml.h"
#include "panic.h"
#include "dialogs.h"
#include "i18n.h"
#define TRANS_STEPS 15
static const char *app_entry_desc_default;
static const char *caption_info;
static const char *caption_confirm;
static const char *caption_warning;
static const char *caption_error;
static const char *caption_ok;
static const char *caption_cancel;
static const char *caption_yes;
static const char *caption_no;
static const char *caption_delete;
static const char *caption_load;
static const char *caption_back;
static const char *caption_options;
static const char *caption_device;
static const char *caption_device_names[DEVICE_COUNT];
static const char *caption_sort_by;
static const char *caption_sort_name;
static const char *caption_sort_date;
static const char *l_version;
static const char *l_coder;
static const char *string_about_pre;
static const char *string_about_post;
static const char *string_about_trans;
static const char *string_about_theme;
static char *string_about_gen;
void dialogs_theme_reinit (void) {
app_entry_desc_default = _("no description available");
caption_info = _("Information");
caption_confirm = _("Confirmation");
caption_warning = _("Warning");
caption_error = _("Error");
caption_ok = _("Ok");
caption_cancel = _("Cancel");
caption_yes = _("Yes");
caption_no = _("No");
caption_delete = _("Delete");
caption_load = _("Load");
caption_back = _("Back");
caption_options = _("Options");
caption_device = _("Device:");
caption_device_names[0] = _("Internal SD Slot");
caption_device_names[1] = _("USB device");
caption_device_names[2] = _("SDGecko Slot A");
caption_device_names[3] = _("SDGecko Slot B");
caption_sort_by = _("Sort applications by:");
caption_sort_name = _("Name");
caption_sort_date = _("Date");
string_about_pre =
"Credits\n\n"
"The Homebrew Channel was made possible by the following people:\n\n"
"dhewg (EWRONGCHAN) - application code, geckoloader code\n"
"blasty (ESTONED) - application code\n"
"marcan (EFAILURE) - reload stub, banner, installer, packaging\n"
"bushing (EWANTPONY) - socket code, loader code\n"
"segher (EBUGFOUND) - nandloader stub code\n"
"souLLy (ENOTHERE) - banner graphics\n"
"drmr (EMORECOWBELL) - banner audio, channel graphics\n"
"mha (E404) - update server and hosting";
string_about_post =
"Powered by devkitPPC and libogc, by shagkur, WinterMute, "
"and everyone else who contributed\n\n"
"Thanks to all the beta testers\n\n"
"Kind regards to the following people too:\n\n"
"sepp256 - dropped some good GX hints\n"
"chishm, svpe, rodries, hermes - libfat port\n"
"alien - some graphics\n"
"jodi - the lulz\n\n"
"And last but not least, thanks to the authors of the following libraries:\n\n"
"wiiuse - para's Wiimote library, now integrated with libogc\n"
"libpng - the official PNG library\n"
"Mini-XML - small and efficient XML parsing library\n"
"FreeType - the free TrueType/OpenType font renderer\n";
string_about_trans = _("<YourLanguageHere> translation by <YourNickNameHere>");
if (!i18n_have_mo())
string_about_trans = "";
string_about_theme = _("Theme:");
if (string_about_gen)
free(string_about_gen);
string_about_gen = pmalloc(strlen(string_about_pre) +
strlen(string_about_post) +
strlen(string_about_trans) +
strlen(string_about_theme) + 128);
l_version = _("Version: %s");
l_coder = _("Author: %s");
}
void dialogs_init (void) {
string_about_gen = NULL;
dialogs_theme_reinit();
}
void dialogs_deinit (void) {
free(string_about_gen);
}
void dialog_fade (view *v, bool fade_in) {
float val;
float step;
s16 y;
float yf;
u32 c;
u8 stepa;
u8 i;
if (fade_in) {
val = 0;
step = M_PI / (2 * TRANS_STEPS);
y = v->coords.y + view_height;
c = DIALOG_MASK_COLOR & 0xffffff00;
stepa = (DIALOG_MASK_COLOR & 0xff) / TRANS_STEPS;
} else {
val = M_PI;
step = M_PI / (2 * TRANS_STEPS);
y = v->coords.y;
c = DIALOG_MASK_COLOR;
stepa = -(DIALOG_MASK_COLOR & 0xff) / TRANS_STEPS;
}
yf = view_height;
for (i = 0; i < TRANS_STEPS; ++i) {
v->coords.y = y - roundf (yf * sinf (val));
val += step;
c += stepa;
view_plot (v, c, NULL, NULL, NULL);
}
}
view * dialog_app (const app_entry *entry, const view *sub_view) {
view *v;
u16 x, gap;
char *name;
char coder[64];
char version[64];
const char *desc;
u16 ym, hm, yb;
if (entry->meta && entry->meta->name)
name = entry->meta->name;
else
name = entry->dirname;
if (entry->meta && entry->meta->coder)
snprintf (coder, sizeof (coder), l_coder, entry->meta->coder);
else
*coder = 0;
if (entry->meta && entry->meta->version)
snprintf (version, sizeof (version), l_version, entry->meta->version);
else
*version = 0;
if (entry->meta && entry->meta->long_description)
desc = entry->meta->long_description;
else
desc = app_entry_desc_default;
v = view_new (11, sub_view, (view_width - theme_gfx[THEME_DIALOG]->w) / 2,
44, TEX_LAYER_DIALOGS, PADS_B);
widget_image(&v->widgets[0], 0, 0, 0, theme_gfx[THEME_DIALOG],
NULL, false, NULL);
widget_label (&v->widgets[1], 32, 16, 1, name,
theme_gfx[THEME_DIALOG]->w - 64, FA_CENTERED, FA_ASCENDER,
FONT_DLGTITLE);
if (entry->icon)
widget_image(&v->widgets[2], 32, 48, 1, entry->icon, NULL, false, NULL);
widget_label (&v->widgets[3], 48 + APP_ENTRY_ICON_WIDTH, 72, 1, version,
theme_gfx[THEME_DIALOG]->w - 72 - APP_ENTRY_ICON_WIDTH,
FA_LEFT, FA_DESCENDER, FONT_LABEL);
widget_label (&v->widgets[4], 48 + APP_ENTRY_ICON_WIDTH, 72, 1, coder,
theme_gfx[THEME_DIALOG]->w - 72 - APP_ENTRY_ICON_WIDTH,
FA_LEFT, FA_ASCENDER, FONT_LABEL);
yb = theme_gfx[THEME_DIALOG]->h - theme_gfx[THEME_BUTTON_TINY]->h - 16;
ym = 48 + APP_ENTRY_ICON_HEIGHT + 8;
hm = yb - ym - 8;
widget_memo_deco (&v->widgets[5], 32, ym, 1,
theme_gfx[THEME_DIALOG]->w - 64, hm, desc, FA_LEFT);
gap = (theme_gfx[THEME_DIALOG]->w -
theme_gfx[THEME_BUTTON_TINY]->w * 3) / 4;
x = gap;
widget_button (&v->widgets[8], x, yb, 1, BTN_TINY, caption_delete);
x += gap + theme_gfx[THEME_BUTTON_TINY]->w;
widget_button (&v->widgets[9], x, yb, 1, BTN_TINY, caption_load);
x += gap + theme_gfx[THEME_BUTTON_TINY]->w;
widget_button (&v->widgets[10], x, yb, 1, BTN_TINY, caption_back);
view_set_focus (v, 10);
return v;
}
view * dialog_progress (const view *sub_view, const char *caption, u32 max) {
view *v;
v = view_new (1, sub_view, (view_width - theme_gfx[THEME_PROGRESS]->w) / 2,
(view_height - theme_gfx[THEME_PROGRESS]->h) / 2,
TEX_LAYER_DIALOGS, 0);
widget_progress (&v->widgets[0], 0, 0, 0, caption, max);
widget_set_progress (&v->widgets[0], 0);
return v;
}
void dialog_set_progress (const view *v, u32 progress) {
widget_set_progress (&v->widgets[0], progress);
}
view * dialog_about (const view *sub_view) {
view *v;
u16 ym, hm, yb, hmn;
u8 l, hf;
strcpy(string_about_gen, string_about_pre);
if (string_about_trans && strlen(string_about_trans)) {
strcat(string_about_gen, "\n\n");
strcat(string_about_gen, string_about_trans);
}
if (theme.description && strlen(theme.description)) {
strcat(string_about_gen, "\n\n");
strcat(string_about_gen, string_about_theme);
strcat(string_about_gen, " ");
strcat(string_about_gen, theme.description);
}
strcat(string_about_gen, "\n\n");
strcat(string_about_gen, string_about_post);
v = view_new (3, sub_view, (view_width - theme_gfx[THEME_DIALOG]->w) / 2,
44, TEX_LAYER_DIALOGS, 0);
widget_image (&v->widgets[0], 0, 0, 0, theme_gfx[THEME_DIALOG],
NULL, false, NULL);
widget_image (&v->widgets[1], (theme_gfx[THEME_DIALOG]->w -
theme_gfx[THEME_ABOUT]->w) / 2, 16, 1,
theme_gfx[THEME_ABOUT], NULL, false, NULL);
yb = theme_gfx[THEME_DIALOG]->h - 16;
ym = 16 + theme_gfx[THEME_ABOUT]->h + 8;
hm = yb - ym - 8;
hf = font_get_y_spacing(FONT_MEMO);
l = hm / hf;
hmn = l * hf;
if (hmn < hm) {
ym += (hm - hmn) / 2;
hm = hmn;
}
widget_memo (&v->widgets[2], 32, ym, 1, theme_gfx[THEME_DIALOG]->w - 64,
hm, string_about_gen, FA_CENTERED);
v->widgets[2].cur = CUR_STD;
return v;
}
static view *dialog_message(const view *sub_view, dialog_message_type type,
dialog_message_buttons buttons, const char *text,
u8 focus) {
view *v;
u8 c;
u16 x, gap;
const char *caption = NULL, *b1 = NULL, *b2 = NULL;
u16 ym, hm, yb;
u8 hf;
gfx_entity *icon = NULL;
c = 6;
switch (buttons) {
case DLGB_OK:
c++;
break;
case DLGB_OKCANCEL:
case DLGB_YESNO:
c += 2;
break;
}
v = view_new (c, sub_view, (view_width - theme_gfx[THEME_DIALOG]->w) / 2,
44, TEX_LAYER_DIALOGS, PADS_B);
widget_image (&v->widgets[0], 0, 0, 0, theme_gfx[THEME_DIALOG],
NULL, false, NULL);
switch (type) {
case DLGMT_INFO:
caption = caption_info;
icon = theme_gfx[THEME_DLG_INFO];
break;
case DLGMT_CONFIRM:
caption = caption_confirm;
icon = theme_gfx[THEME_DLG_CONFIRM];
break;
case DLGMT_WARNING:
caption = caption_warning;
icon = theme_gfx[THEME_DLG_WARNING];
break;
case DLGMT_ERROR:
caption = caption_error;
icon = theme_gfx[THEME_DLG_ERROR];
break;
}
widget_image (&v->widgets[1], 128, 24, 0, icon, NULL, false, NULL);
widget_label (&v->widgets[2], 32, 32, 1, caption,
theme_gfx[THEME_DIALOG]->w - 64, FA_CENTERED, FA_ASCENDER,
FONT_DLGTITLE);
hf = font_get_height (FONT_DLGTITLE);
yb = theme_gfx[THEME_DIALOG]->h - theme_gfx[THEME_BUTTON_SMALL]->h - 32;
ym = 32 + hf + 8;
hm = yb - ym - 8;
widget_memo_deco (&v->widgets[3], 32, ym, 1,
theme_gfx[THEME_DIALOG]->w - 64, hm, text, FA_CENTERED);
switch (buttons) {
case DLGB_OK:
b1 = caption_ok;
b2 = NULL;
break;
case DLGB_OKCANCEL:
b1 = caption_ok;
b2 = caption_cancel;
break;
case DLGB_YESNO:
b1 = caption_yes;
b2 = caption_no;
break;
}
if (b2) {
gap = (theme_gfx[THEME_DIALOG]->w -
theme_gfx[THEME_BUTTON_SMALL]->w * 2) / 3;
x = gap;
widget_button (&v->widgets[6], x, yb, 1, BTN_SMALL, b1);
x += gap + theme_gfx[THEME_BUTTON_SMALL]->w;
widget_button (&v->widgets[7], x, yb, 1, BTN_SMALL, b2);
} else {
gap = (theme_gfx[THEME_DIALOG]->w -
theme_gfx[THEME_BUTTON_SMALL]->w) / 2;
x = gap;
widget_button (&v->widgets[6], x, yb, 1, BTN_SMALL, b1);
}
view_set_focus (v, 6 + focus);
return v;
}
s8 show_message (const view *sub_view, dialog_message_type type,
dialog_message_buttons buttons, const char *text, u8 focus) {
view *v;
u8 fhw;
u32 bd;
s8 res;
s16 mm;
v = dialog_message (sub_view, type, buttons, text, focus);
dialog_fade (v, true);
fhw = font_get_y_spacing(FONT_MEMO);
while (true) {
view_plot (v, DIALOG_MASK_COLOR, &bd, NULL, NULL);
if (bd & PADS_LEFT)
view_set_focus_prev (v);
if (bd & PADS_RIGHT)
view_set_focus_next (v);
mm = 0;
if (bd & PADS_UP)
mm += fhw;
if (bd & PADS_DOWN)
mm -= fhw;
mm += controls_sticky() / 8;
if (v->drag && (v->drag_widget == 4))
mm += -v->drag_y / 32;
widget_scroll_memo_deco (&v->widgets[3], mm);
if ((bd & PADS_A) && (v->focus != -1))
break;
}
res = v->focus - 6;
dialog_fade (v, false);
view_free (v);
return res;
}
#define DLG_DEV_FIRST 4
dialog_options_result show_options_dialog(const view *sub_view) {
u32 frame = 0;
view *v;
dialog_options_result ret;
int device;
app_sort sort;
bool status[DEVICE_COUNT];
u32 i, bd;
app_entry_poll_status(true);
v = view_new (12, sub_view, (view_width - theme_gfx[THEME_DIALOG]->w) / 2,
44, TEX_LAYER_DIALOGS, PADS_B);
widget_image (&v->widgets[0], 0, 0, 0, theme_gfx[THEME_DIALOG],
NULL, false, NULL);
widget_label (&v->widgets[1], 32, 16, 1, caption_options,
theme_gfx[THEME_DIALOG]->w - 64, FA_CENTERED, FA_ASCENDER, FONT_DLGTITLE);
widget_label (&v->widgets[2], 32, 60, 1, caption_device,
theme_gfx[THEME_DIALOG]->w - 64, FA_LEFT, FA_DESCENDER, FONT_LABEL);
widget_label (&v->widgets[3], 32, 212, 1, caption_sort_by,
theme_gfx[THEME_DIALOG]->w - 64, FA_LEFT, FA_DESCENDER, FONT_LABEL);
widget_button (&v->widgets[4], 52, 64, 1, BTN_SMALL, NULL);
widget_button (&v->widgets[5], 268, 64, 1, BTN_SMALL, NULL);
widget_button (&v->widgets[6], 52, 128, 1, BTN_SMALL, NULL);
widget_button (&v->widgets[7], 268, 128, 1, BTN_SMALL, NULL);
widget_button (&v->widgets[8], 52, 216, 1, BTN_SMALL, NULL);
widget_button (&v->widgets[9], 268, 216, 1, BTN_SMALL, NULL);
widget_button (&v->widgets[10], 32,
theme_gfx[THEME_DIALOG]->h -
theme_gfx[THEME_BUTTON_SMALL]->h - 16 , 1, BTN_SMALL,
caption_ok);
widget_button (&v->widgets[11], theme_gfx[THEME_DIALOG]->w -
theme_gfx[THEME_BUTTON_SMALL]->w - 32,
theme_gfx[THEME_DIALOG]->h -
theme_gfx[THEME_BUTTON_SMALL]->h - 16 , 1, BTN_SMALL,
caption_back);
device = app_entry_get_status(status);
sort = app_entry_get_sort();
ret.confirmed = false;
ret.device = device;
ret.sort = sort;
for (i = 0; i < DEVICE_COUNT; ++i) {
if (i == device)
widget_button_set_caption(&v->widgets[DLG_DEV_FIRST + i],
FONT_BUTTON,
caption_device_names[i]);
else
widget_button_set_caption(&v->widgets[DLG_DEV_FIRST + i],
FONT_BUTTON_DESEL,
caption_device_names[i]);
widget_set_flag (&v->widgets[DLG_DEV_FIRST + i], WF_ENABLED, status[i]);
}
if (ret.sort == APP_SORT_DATE) {
widget_button_set_caption(&v->widgets[8],
FONT_BUTTON_DESEL,
caption_sort_name);
widget_button_set_caption(&v->widgets[9],
FONT_BUTTON,
caption_sort_date);
} else {
widget_button_set_caption(&v->widgets[8],
FONT_BUTTON,
caption_sort_name);
widget_button_set_caption(&v->widgets[9],
FONT_BUTTON_DESEL,
caption_sort_date);
}
view_set_focus (v, 11);
dialog_fade (v, true);
while (true) {
app_entry_get_status(status);
for (i = 0; i < DEVICE_COUNT; ++i)
widget_set_flag (&v->widgets[DLG_DEV_FIRST + i], WF_ENABLED,
status[i]);
view_plot (v, DIALOG_MASK_COLOR, &bd, NULL, NULL);
frame++;
if (bd & PADS_LEFT)
view_set_focus_prev (v);
if (bd & PADS_RIGHT)
view_set_focus_next (v);
if (bd & PADS_UP)
if (v->focus == view_move_focus(v, -2))
view_move_focus(v, -4);
if (bd & PADS_DOWN)
if (v->focus == view_move_focus(v, 2))
view_move_focus(v, 4);
if (bd & (PADS_B | PADS_1))
break;
if ((bd & PADS_A) && (v->focus != -1)) {
if ((v->focus >= DLG_DEV_FIRST) &&
(v->focus < DLG_DEV_FIRST + DEVICE_COUNT)) {
widget_button_set_caption(&v->widgets[DLG_DEV_FIRST + ret.device],
FONT_BUTTON_DESEL,
caption_device_names[ret.device]);
ret.device = v->focus - DLG_DEV_FIRST;
widget_button_set_caption(&v->widgets[DLG_DEV_FIRST + ret.device],
FONT_BUTTON,
caption_device_names[ret.device]);
} else if (v->focus == 8) {
ret.sort = APP_SORT_NAME;
widget_button_set_caption(&v->widgets[8],
FONT_BUTTON,
caption_sort_name);
widget_button_set_caption(&v->widgets[9],
FONT_BUTTON_DESEL,
caption_sort_date);
} else if (v->focus == 9) {
ret.sort = APP_SORT_DATE;
widget_button_set_caption(&v->widgets[8],
FONT_BUTTON_DESEL,
caption_sort_name);
widget_button_set_caption(&v->widgets[9],
FONT_BUTTON,
caption_sort_date);
} else if ((v->focus == 10) || (v->focus == 11)) {
break;
}
}
if ((frame % 30) == 0)
app_entry_poll_status(false);
}
if ((bd & PADS_A) && (v->focus == 10))
ret.confirmed = true;
dialog_fade (v, false);
view_free (v);
return ret;
}