diff options
Diffstat (limited to 'android/skin/file.c')
| -rw-r--r-- | android/skin/file.c | 693 |
1 files changed, 0 insertions, 693 deletions
diff --git a/android/skin/file.c b/android/skin/file.c deleted file mode 100644 index b0cb9cf..0000000 --- a/android/skin/file.c +++ /dev/null @@ -1,693 +0,0 @@ -/* Copyright (C) 2007-2008 The Android Open Source Project -** -** This software is licensed under the terms of the GNU General Public -** License version 2, as published by the Free Software Foundation, and -** may be copied, distributed, and modified under those terms. -** -** 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. -*/ -#include "android/skin/file.h" -#include "android/utils/path.h" -#include "android/charmap.h" -#include "android/utils/bufprint.h" -#include "android/utils/system.h" -#include "android/utils/debug.h" - -//#include "qemu-common.h" - -/** UTILITY ROUTINES - **/ -static SkinImage* -skin_image_find_in( const char* dirname, const char* filename ) -{ - char buffer[1024]; - char* p = buffer; - char* end = p + sizeof(buffer); - - p = bufprint( p, end, "%s" PATH_SEP "%s", dirname, filename ); - if (p >= end) - return SKIN_IMAGE_NONE; - - return skin_image_find_simple(buffer); -} - -/** SKIN BACKGROUND - **/ - -static void -skin_background_done( SkinBackground* background ) -{ - if (background->image) - skin_image_unref(&background->image); -} - -static int -skin_background_init_from( SkinBackground* background, - AConfig* node, - const char* basepath ) -{ - const char* img = aconfig_str(node, "image", NULL); - int x = aconfig_int(node, "x", 0); - int y = aconfig_int(node, "y", 0); - - background->valid = 0; - - if (img == NULL) /* no background */ - return -1; - - background->image = skin_image_find_in( basepath, img ); - if (background->image == SKIN_IMAGE_NONE) { - background->image = NULL; - return -1; - } - - background->rect.pos.x = x; - background->rect.pos.y = y; - background->rect.size.w = skin_image_w( background->image ); - background->rect.size.h = skin_image_h( background->image ); - - background->valid = 1; - - return 0; -} - -/** SKIN DISPLAY - **/ - -static void -skin_display_done( SkinDisplay* display ) -{ - qframebuffer_done( display->qfbuff ); -} - -static int -skin_display_init_from( SkinDisplay* display, AConfig* node ) -{ - display->rect.pos.x = aconfig_int(node, "x", 0); - display->rect.pos.y = aconfig_int(node, "y", 0); - display->rect.size.w = aconfig_int(node, "width", 0); - display->rect.size.h = aconfig_int(node, "height", 0); - display->rotation = aconfig_unsigned(node, "rotation", SKIN_ROTATION_0); - - display->valid = ( display->rect.size.w > 0 && display->rect.size.h > 0 ); - - if (display->valid) { - SkinRect r; - skin_rect_rotate( &r, &display->rect, -display->rotation ); - qframebuffer_init( display->qfbuff, - r.size.w, - r.size.h, - 0, - QFRAME_BUFFER_RGB565 ); - - qframebuffer_fifo_add( display->qfbuff ); - } - return display->valid ? 0 : -1; -} - -/** SKIN BUTTON - **/ - -typedef struct -{ - const char* name; - AndroidKeyCode code; -} KeyInfo; - -static KeyInfo _keyinfo_table[] = { - { "dpad-up", kKeyCodeDpadUp }, - { "dpad-down", kKeyCodeDpadDown }, - { "dpad-left", kKeyCodeDpadLeft }, - { "dpad-right", kKeyCodeDpadRight }, - { "dpad-center", kKeyCodeDpadCenter }, - { "soft-left", kKeyCodeSoftLeft }, - { "soft-right", kKeyCodeSoftRight }, - { "volume-up", kKeyCodeVolumeUp }, - { "volume-down", kKeyCodeVolumeDown }, - { "power", kKeyCodePower }, - { "home", kKeyCodeHome }, - { "back", kKeyCodeBack }, - { "del", kKeyCodeDel }, - { "0", kKeyCode0 }, - { "1", kKeyCode1 }, - { "2", kKeyCode2 }, - { "3", kKeyCode3 }, - { "4", kKeyCode4 }, - { "5", kKeyCode5 }, - { "6", kKeyCode6 }, - { "7", kKeyCode7 }, - { "8", kKeyCode8 }, - { "9", kKeyCode9 }, - { "star", kKeyCodeStar }, - { "pound", kKeyCodePound }, - { "phone-dial", kKeyCodeCall }, - { "phone-hangup", kKeyCodeEndCall }, - { "q", kKeyCodeQ }, - { "w", kKeyCodeW }, - { "e", kKeyCodeE }, - { "r", kKeyCodeR }, - { "t", kKeyCodeT }, - { "y", kKeyCodeY }, - { "u", kKeyCodeU }, - { "i", kKeyCodeI }, - { "o", kKeyCodeO }, - { "p", kKeyCodeP }, - { "a", kKeyCodeA }, - { "s", kKeyCodeS }, - { "d", kKeyCodeD }, - { "f", kKeyCodeF }, - { "g", kKeyCodeG }, - { "h", kKeyCodeH }, - { "j", kKeyCodeJ }, - { "k", kKeyCodeK }, - { "l", kKeyCodeL }, - { "DEL", kKeyCodeDel }, - { "z", kKeyCodeZ }, - { "x", kKeyCodeX }, - { "c", kKeyCodeC }, - { "v", kKeyCodeV }, - { "b", kKeyCodeB }, - { "n", kKeyCodeN }, - { "m", kKeyCodeM }, - { "COMMA", kKeyCodeComma }, - { "PERIOD", kKeyCodePeriod }, - { "ENTER", kKeyCodeNewline }, - { "AT", kKeyCodeAt }, - { "SPACE", kKeyCodeSpace }, - { "SLASH", kKeyCodeSlash }, - { "CAP", kKeyCodeCapLeft }, - { "SYM", kKeyCodeSym }, - { "ALT", kKeyCodeAltLeft }, - { "ALT2", kKeyCodeAltRight }, - { "CAP2", kKeyCodeCapRight }, - { 0, 0 }, -}; - -static unsigned -keyinfo_lookup_code(const char *name) -{ - KeyInfo *ki = _keyinfo_table; - while(ki->name) { - if(!strcmp(name, ki->name)) - return ki->code; - ki++; - } - return 0; -} - - -static void -skin_button_free( SkinButton* button ) -{ - if (button) { - skin_image_unref( &button->image ); - AFREE(button); - } -} - -static SkinButton* -skin_button_create_from( AConfig* node, const char* basepath ) -{ - SkinButton* button; - ANEW0(button); - if (button) { - const char* img = aconfig_str(node, "image", NULL); - int x = aconfig_int(node, "x", 0); - int y = aconfig_int(node, "y", 0); - - button->name = node->name; - button->rect.pos.x = x; - button->rect.pos.y = y; - - if (img != NULL) - button->image = skin_image_find_in( basepath, img ); - - if (button->image == SKIN_IMAGE_NONE) { - skin_button_free(button); - return NULL; - } - - button->rect.size.w = skin_image_w( button->image ); - button->rect.size.h = skin_image_h( button->image ); - - button->keycode = keyinfo_lookup_code( button->name ); - if (button->keycode == 0) { - dprint( "Warning: skin file button uses unknown key name '%s'", button->name ); - } - } - return button; -} - -/** SKIN PART - **/ - -static void -skin_part_free( SkinPart* part ) -{ - if (part) { - skin_background_done( part->background ); - skin_display_done( part->display ); - - SKIN_PART_LOOP_BUTTONS(part,button) - skin_button_free(button); - SKIN_PART_LOOP_END - part->buttons = NULL; - AFREE(part); - } -} - -static SkinLocation* -skin_location_create_from_v2( AConfig* node, SkinPart* parts ) -{ - const char* partname = aconfig_str(node, "name", NULL); - int x = aconfig_int(node, "x", 0); - int y = aconfig_int(node, "y", 0); - SkinRotation rot = aconfig_int(node, "rotation", SKIN_ROTATION_0); - SkinPart* part; - SkinLocation* location; - - if (partname == NULL) { - dprint( "### WARNING: ignoring part location without 'name' element" ); - return NULL; - } - - for (part = parts; part; part = part->next) - if (!strcmp(part->name, partname)) - break; - - if (part == NULL) { - dprint( "### WARNING: ignoring part location with unknown name '%s'", partname ); - return NULL; - } - - ANEW0(location); - location->part = part; - location->anchor.x = x; - location->anchor.y = y; - location->rotation = rot; - - return location; -} - -static SkinPart* -skin_part_create_from_v1( AConfig* root, const char* basepath ) -{ - SkinPart* part; - AConfig* node; - SkinBox box; - - ANEW0(part); - part->name = root->name; - - node = aconfig_find(root, "background"); - if (node) - skin_background_init_from(part->background, node, basepath); - - node = aconfig_find(root, "display"); - if (node) - skin_display_init_from(part->display, node); - - node = aconfig_find(root, "button"); - if (node) { - for (node = node->first_child; node != NULL; node = node->next) - { - SkinButton* button = skin_button_create_from(node, basepath); - - if (button != NULL) { - button->next = part->buttons; - part->buttons = button; - } - } - } - - skin_box_minmax_init( &box ); - - if (part->background->valid) - skin_box_minmax_update( &box, &part->background->rect ); - - if (part->display->valid) - skin_box_minmax_update( &box, &part->display->rect ); - - SKIN_PART_LOOP_BUTTONS(part, button) - skin_box_minmax_update( &box, &button->rect ); - SKIN_PART_LOOP_END - - if ( !skin_box_minmax_to_rect( &box, &part->rect ) ) { - skin_part_free(part); - part = NULL; - } - - return part; -} - -static SkinPart* -skin_part_create_from_v2( AConfig* root, const char* basepath ) -{ - SkinPart* part; - AConfig* node; - SkinBox box; - - ANEW0(part); - part->name = root->name; - - node = aconfig_find(root, "background"); - if (node) - skin_background_init_from(part->background, node, basepath); - - node = aconfig_find(root, "display"); - if (node) - skin_display_init_from(part->display, node); - - node = aconfig_find(root, "buttons"); - if (node) { - for (node = node->first_child; node != NULL; node = node->next) - { - SkinButton* button = skin_button_create_from(node, basepath); - - if (button != NULL) { - button->next = part->buttons; - part->buttons = button; - } - } - } - - skin_box_minmax_init( &box ); - - if (part->background->valid) - skin_box_minmax_update( &box, &part->background->rect ); - - if (part->display->valid) - skin_box_minmax_update( &box, &part->display->rect ); - - SKIN_PART_LOOP_BUTTONS(part, button) - skin_box_minmax_update( &box, &button->rect ); - SKIN_PART_LOOP_END - - if ( !skin_box_minmax_to_rect( &box, &part->rect ) ) { - skin_part_free(part); - part = NULL; - } - return part; -} - -/** SKIN LAYOUT - **/ - -static void -skin_layout_free( SkinLayout* layout ) -{ - if (layout) { - SKIN_LAYOUT_LOOP_LOCS(layout,loc) - AFREE(loc); - SKIN_LAYOUT_LOOP_END - layout->locations = NULL; - AFREE(layout); - } -} - -SkinDisplay* -skin_layout_get_display( SkinLayout* layout ) -{ - SKIN_LAYOUT_LOOP_LOCS(layout,loc) - SkinPart* part = loc->part; - if (part->display->valid) { - return part->display; - } - SKIN_LAYOUT_LOOP_END - return NULL; -} - -SkinRotation -skin_layout_get_dpad_rotation( SkinLayout* layout ) -{ - SKIN_LAYOUT_LOOP_LOCS(layout, loc) - SkinPart* part = loc->part; - SKIN_PART_LOOP_BUTTONS(part,button) - if (button->keycode == kKeyCodeDpadUp) - return loc->rotation; - SKIN_PART_LOOP_END - SKIN_LAYOUT_LOOP_END - - return SKIN_ROTATION_0; -} - - -static int -skin_layout_event_decode( const char* event, int *ptype, int *pcode, int *pvalue ) -{ - typedef struct { - const char* name; - int value; - } EventName; - - static const EventName _event_names[] = { - { "EV_SW", 0x05 }, - { NULL, 0 }, - }; - - const char* x = strchr(event, ':'); - const char* y = NULL; - const EventName* ev = _event_names; - - if (x != NULL) - y = strchr(x+1, ':'); - - if (x == NULL || y == NULL) { - dprint( "### WARNING: invalid skin layout event format: '%s', should be '<TYPE>:<CODE>:<VALUE>'", event ); - return -1; - } - - for ( ; ev->name != NULL; ev++ ) - if (!memcmp( event, ev->name, x - event ) && ev->name[x-event] == 0) - break; - - if (!ev->name) { - dprint( "### WARNING: unrecognized skin layout event name: %.*s", x-event, event ); - return -1; - } - - *ptype = ev->value; - *pcode = strtol(x+1, NULL, 0); - *pvalue = strtol(y+1, NULL, 0); - return 0; -} - -static SkinLayout* -skin_layout_create_from_v2( AConfig* root, SkinPart* parts ) -{ - SkinLayout* layout; - int width, height; - SkinLocation** ptail; - AConfig* node; - - ANEW0(layout); - - width = aconfig_int( root, "width", 400 ); - height = aconfig_int( root, "height", 400 ); - - node = aconfig_find( root, "event" ); - if (node != NULL) { - skin_layout_event_decode( node->value, - &layout->event_type, - &layout->event_code, - &layout->event_value ); - } else { - layout->event_type = 0x05; /* close keyboard by default */ - layout->event_code = 0; - layout->event_value = 1; - } - - layout->name = root->name; - layout->color = aconfig_unsigned( root, "color", 0x808080 ) | 0xff000000; - ptail = &layout->locations; - - for (node = root->first_child; node; node = node->next) - { - if (!memcmp(node->name, "part", 4)) { - SkinLocation* location = skin_location_create_from_v2( node, parts ); - if (location == NULL) { - continue; - } - *ptail = location; - ptail = &location->next; - } - } - - if (layout->locations == NULL) - goto Fail; - - layout->size.w = width; - layout->size.h = height; - - return layout; - -Fail: - skin_layout_free(layout); - return NULL; -} - -/** SKIN FILE - **/ - -static int -skin_file_load_from_v1( SkinFile* file, AConfig* aconfig, const char* basepath ) -{ - SkinPart* part; - SkinLayout* layout; - SkinLayout** ptail = &file->layouts; - SkinLocation* location; - int nn; - - file->parts = part = skin_part_create_from_v1( aconfig, basepath ); - if (part == NULL) - return -1; - - for (nn = 0; nn < 2; nn++) - { - ANEW0(layout); - - layout->color = 0xff808080; - - ANEW0(location); - - layout->event_type = 0x05; /* close keyboard by default */ - layout->event_code = 0; - layout->event_value = 1; - - location->part = part; - switch (nn) { - case 0: - location->anchor.x = 0; - location->anchor.y = 0; - location->rotation = SKIN_ROTATION_0; - layout->size = part->rect.size; - break; - -#if 0 - case 1: - location->anchor.x = part->rect.size.h; - location->anchor.y = 0; - location->rotation = SKIN_ROTATION_90; - layout->size.w = part->rect.size.h; - layout->size.h = part->rect.size.w; - layout->event_value = 0; - break; - - case 2: - location->anchor.x = part->rect.size.w; - location->anchor.y = part->rect.size.h; - location->rotation = SKIN_ROTATION_180; - layout->size = part->rect.size; - break; -#endif - default: - location->anchor.x = 0; - location->anchor.y = part->rect.size.w; - location->rotation = SKIN_ROTATION_270; - layout->size.w = part->rect.size.h; - layout->size.h = part->rect.size.w; - layout->event_value = 0; - break; - } - layout->locations = location; - - *ptail = layout; - ptail = &layout->next; - } - return 0; -} - -static int -skin_file_load_from_v2( SkinFile* file, AConfig* aconfig, const char* basepath ) -{ - AConfig* node; - - /* first, load all parts */ - node = aconfig_find(aconfig, "parts"); - if (node == NULL) - return -1; - else - { - SkinPart** ptail = &file->parts; - for (node = node->first_child; node != NULL; node = node->next) - { - SkinPart* part = skin_part_create_from_v2( node, basepath ); - if (part == NULL) { - dprint( "## WARNING: can't load part '%s' from skin\n", node->name ? "<NULL>" : node->name ); - continue; - } - part->next = NULL; - *ptail = part; - ptail = &part->next; - } - } - - if (file->parts == NULL) - return -1; - - /* then load all layouts */ - node = aconfig_find(aconfig, "layouts"); - if (node == NULL) - return -1; - else - { - SkinLayout** ptail = &file->layouts; - for (node = node->first_child; node != NULL; node = node->next) - { - SkinLayout* layout = skin_layout_create_from_v2( node, file->parts ); - if (layout == NULL) { - dprint( "## WARNING: ignoring layout in skin file" ); - continue; - } - *ptail = layout; - layout->next = NULL; - ptail = &layout->next; - } - } - if (file->layouts == NULL) - return -1; - - return 0; -} - -SkinFile* -skin_file_create_from_aconfig( AConfig* aconfig, const char* basepath ) -{ - SkinFile* file; - - ANEW0(file); - if ( aconfig_find(aconfig, "parts") != NULL) { - if (skin_file_load_from_v2( file, aconfig, basepath ) < 0) { - skin_file_free( file ); - file = NULL; - } - } - else { - if (skin_file_load_from_v1( file, aconfig, basepath ) < 0) { - skin_file_free( file ); - file = NULL; - } - } - return file; -} - -void -skin_file_free( SkinFile* file ) -{ - if (file) { - SKIN_FILE_LOOP_LAYOUTS(file,layout) - skin_layout_free(layout); - SKIN_FILE_LOOP_END_LAYOUTS - file->layouts = NULL; - - SKIN_FILE_LOOP_PARTS(file,part) - skin_part_free(part); - SKIN_FILE_LOOP_END_PARTS - file->parts = NULL; - - AFREE(file); - } -} |