kolibrios-fun/programs/cmm/clipview/clipview.c
Doczom 0aff050c49 fix count type
git-svn-id: svn://kolibrios.org@9267 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-11-14 15:23:19 +00:00

269 lines
7.4 KiB
C

#define ENTRY_POINT #main
#define MEMSIZE 4096*20
#include "..\lib\strings.h"
#include "..\lib\clipboard.h"
#include "..\lib\gui.h"
#include "..\lib\fs.h"
//===================================================//
// //
// DATA //
// //
//===================================================//
?define T_COLUMNS_TITLE "# Size Type Contents"
?define DEFAULT_SAVE_PATH "/tmp0/1/clipview.tmp"
char *data_type[] = { "Text", "Image", "RAW", "Unknown" };
enum {
BT_DELETE_LAST = 10,
BT_DELETE_ALL,
BT_UNLOCK,
BT_LIST_LEFT,
BT_LIST_RIGHT
};
#define PANEL_BOTTOM_H 35
#define GAP 5
#define LIST_Y 32
#define PANEL_TOP_H LIST_Y-2
#define LINE_H 20
#define TEXT_Y LINE_H - 14 / 2
proc_info Form;
struct LIST {
int w,h;
int count;
int first;
int visible;
} list = 0;
//===================================================//
// //
// CODE //
// //
//===================================================//
void main()
{
@mem_init();
@SetEventMask(EVM_REDRAW + EVM_BUTTON);
loop() switch(@WaitEventTimeout(10))
{
case evButton:
@GetButtonID();
switch(EAX) {
case 1:
ExitProcess();
case BT_DELETE_LAST:
EventDeleteLastSlot();
break;
case BT_DELETE_ALL:
EventDeleteAllSlots();
break;
case BT_UNLOCK:
EventResetBufferLock();
break;
case BT_LIST_LEFT:
list.first -= list.visible;
if (list.first <= 0) list.first = 0;
ClipViewSelectListDraw();
break;
case BT_LIST_RIGHT:
if (list.first + list.visible < list.count) list.first += list.visible;
ClipViewSelectListDraw();
break;
default:
if (EAX>=300) EventOpenAsHex(EAX-300);
else EventOpenAsText(EAX-100);
}
break;
case evReDraw:
sc.get();
DefineAndDrawWindow(GetScreenWidth()-600/2,80,600,400,0x73,NULL,"Clipboard Viewer",NULL);
GetProcessInfo(#Form, SelfInfo);
IF (Form.status_window&ROLLED_UP) break;
IF (Form.height < 200) { MoveSize(OLD,OLD,OLD,200); break; }
IF (Form.width < 570) { MoveSize(OLD,OLD,570,OLD); break; }
DrawWindowContent();
break;
default:
if (Clipboard__GetSlotCount() > list.count) ClipViewSelectListDraw();
}
}
void DrawWindowContent()
{
list.w = Form.cwidth-GAP-GAP;
list.h = Form.cheight-PANEL_BOTTOM_H-LIST_Y-GAP;
list.visible = list.h / LINE_H;
DrawBar(0,0, Form.cwidth, PANEL_TOP_H, sc.work);
DrawBar(0,Form.cheight-PANEL_BOTTOM_H, Form.cwidth, PANEL_BOTTOM_H, sc.work);
DrawWideRectangle(GAP-GAP, LIST_Y-GAP, GAP*2+list.w, GAP*2+list.h, GAP-2, sc.work);
DefineButton(GAP, list.h + LIST_Y + 8, 110, 25, BT_DELETE_LAST, sc.button);
$inc edx
$add ebx, 130 << 16 //BT_DELETE_ALL
$int 64
$inc edx
$add ebx, 130 << 16 //BT_UNLOCK
$int 64
WriteText(GAP+11, LIST_Y + list.h + 14, 0x90, sc.button_text, "Delete last Delete all Reset lock");
WriteText(GAP+18, LIST_Y - 23, 0x90, sc.work_text, T_COLUMNS_TITLE);
ClipViewSelectListDraw();
SelectList_DrawBorder();
}
dword slot_data;
struct clipboard_data
{
dword size;
dword type;
dword encoding;
dword content;
dword content_offset;
} cdata;
void SelectList_DrawLine(dword i)
{
int yyy, slot_data_type_number;
yyy = i*LINE_H+LIST_Y;
DrawBar(GAP, yyy, list.w, LINE_H, -i%2 * 0x0E0E0E + 0xF1F1f1);
if (list.first + i >= list.count) {
return;
}
slot_data = Clipboard__GetSlotData(list.first + i);
cdata.size = ESDWORD[slot_data];
cdata.type = ESDWORD[slot_data+4];
if (cdata.type==SLOT_DATA_TYPE_TEXT) || (cdata.type==SLOT_DATA_TYPE_TEXT_BLOCK)
cdata.content_offset = 12;
else
cdata.content_offset = 8;
cdata.content = slot_data + cdata.content_offset;
WriteText(list.first+i/10^1*8+GAP+12, yyy+TEXT_Y, 0x90, 0x000000, itoa(list.first + i));
EDX = ConvertSizeToKb(cdata.size);
WriteText(GAP+44+16, yyy+TEXT_Y, 0x90, 0x000000, EDX);
slot_data_type_number = cdata.type;
if (slot_data_type_number >= 4) slot_data_type_number = 3;
WriteText(GAP+140, yyy+TEXT_Y, 0x90, 0x000000, data_type[slot_data_type_number]);
WriteTextB(GAP+list.w - 88, yyy+TEXT_Y, 0x90, 0x006597, "TEXT HEX");
DefineButton(GAP+list.w - 98, yyy, 50, LINE_H, 100+i+BT_HIDE, NULL);
$add edx, 200
$add ebx, 52 << 16 - 10 //BT_HEX
$int 64
ESI = list.w - 345 / 8;
if (cdata.size - cdata.content_offset < ESI) ESI = cdata.size - cdata.content_offset;
WriteText(GAP+236, yyy+TEXT_Y, 0x30, 0x000000, cdata.content);
}
int SaveSlotContents() {
if (! CreateFile(cdata.size, cdata.content, DEFAULT_SAVE_PATH)) {
return true;
} else {
notify("'Can not create /tmp0/1/clipview.tmp' -E");
return false;
}
}
void ClipViewSelectListDraw()
{
int i, list_last;
list.count = Clipboard__GetSlotCount();
if (list.first >= list.count) list.first = list.count - list.visible;
if (list.first < 0) list.first = 0;
if (list.count > list.visible) list_last = list.visible; else list_last = list.count;
for (i=0; i<list_last; i++;) SelectList_DrawLine(i);
DrawBar(GAP,i*LINE_H+LIST_Y, list.w, -i*LINE_H+ list.h, 0xFFFfff);
if (!list.count) WriteText(list.w / 2 + GAP - 60,
list.h / 2 - 8 + LIST_Y, 0x90, 0x999999, "No data to show");
//Show "<" and ">" buttons and a page number
//in case when there are items more than visible at once
if (list.count > list.visible) {
param[0] = list.first / list.visible + '0';
param[1] = '\0';
DefineButton(Form.cwidth-84-GAP, list.h + LIST_Y + 8, 25, 25, BT_LIST_LEFT, sc.button); //BT_LEFT
$inc edx
$add ebx, 57 << 16 //BT_RIGHT
$int 64
WriteText(Form.cwidth-84-GAP+10, list.h + LIST_Y + 14, 0x90, sc.button_text, "< >");
$add ebx, 28 << 16
$mov edx, #param;
$mov edi, sc.work
$mov ecx, 11010000b << 24
$add ecx, sc.work_text //page number
$int 64
}
}
void SelectList_DrawBorder() {
DrawRectangle3D(GAP-2, LIST_Y-2,
list.w+3, list.h+3,
sc.work_dark, sc.work_light);
DrawRectangle3D(GAP-1, LIST_Y-1,
list.w+1, list.h+1,
sc.work_graph, sc.work_graph);
}
//===================================================//
// //
// EVENTS //
// //
//===================================================//
void EventDeleteLastSlot()
{
int i;
for (i=0; i<list.visible; i++;) {
DeleteButton(list.first + i + 100);
$add edx, 200
$int 64
}
Clipboard__DeleteLastSlot();
DrawWindowContent();
}
void EventDeleteAllSlots()
{
while (Clipboard__GetSlotCount()) Clipboard__DeleteLastSlot();
DrawWindowContent();
}
void EventResetBufferLock() {
Clipboard__ResetBlockingBuffer();
DrawWindowContent();
}
void EventOpenAsText(int slot_id) {
slot_data = Clipboard__GetSlotData(slot_id);
cdata.size = ESDWORD[slot_data]-12;
cdata.content = slot_data+12;
if (SaveSlotContents()) RunProgram("/sys/develop/cedit", DEFAULT_SAVE_PATH);
}
void EventOpenAsHex(int slot_id) {
slot_data = Clipboard__GetSlotData(slot_id);
cdata.size = ESDWORD[slot_data];
cdata.content = slot_data;
if (SaveSlotContents()) RunProgram("/sys/develop/heed", DEFAULT_SAVE_PATH);
}
stop: