forked from KolibriOS/kolibrios
233 lines
7.6 KiB
C
233 lines
7.6 KiB
C
#ifndef AUTOBUILD
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?include "lang.h--"
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#endif
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#define MEMSIZE 4096*20
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#include "..\lib\mem.h"
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#include "..\lib\strings.h"
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#include "..\lib\list_box.h"
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#include "..\lib\clipboard.h"
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#include "..\lib\gui.h"
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#include "..\lib\obj\box_lib.h"
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#include "..\lib\patterns\select_list.h"
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//===================================================//
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// //
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// DATA //
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// //
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//===================================================//
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?define WINDOW_HEADER "Clipboard Viewer v1.02"
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?define T_DELETE_LAST_SLOT "Delete last slot"
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?define T_DELETE_ALL_SLOTS "Delete all slots"
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?define T_RESET_BUFFER_LOCK "Reset the lock buffer"
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?define T_COLUMNS_TITLE "# | Data size | Data type | Contents"
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?define T_COLUMN_VIEW "View"
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?define T_VIEW_OPTIONS "TEXT HEX"
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?define DEFAULT_SAVE_PATH "/tmp0/1/clipview.tmp"
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char *data_type[] = { "Text", "Image", "RAW", "Unknown" };
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enum {
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BT_DELETE_LAST_SLOT = 10,
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BT_DELETE_ALL_SLOTS,
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BT_UNLOCK
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};
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#define PANEL_TOP_H 20
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#define PANEL_BOTTOM_H 30
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#define LIST_PADDING 12
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proc_info Form;
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//===================================================//
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// //
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// CODE //
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// //
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//===================================================//
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void main()
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{
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int id;
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SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER);
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load_dll(boxlib, #box_lib_init,0);
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loop()
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{
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WaitEventTimeout(10);
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switch(EAX & 0xFF)
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{
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case evMouse:
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SelectList_ProcessMouse();
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break;
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case evButton:
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id = GetButtonID();
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if (id==1) ExitProcess();
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if (id==BT_DELETE_LAST_SLOT) EventDeleteLastSlot();
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if (id==BT_DELETE_ALL_SLOTS) EventDeleteAllSlots();
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if (id==BT_UNLOCK) EventResetBufferLock();
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if (id>=100) && (id<300) EventOpenAsText(id-100);
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if (id>=300) EventOpenAsHex(id-300);
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break;
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case evKey:
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GetKeys();
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if (select_list.ProcessKey(key_scancode)) ClipViewSelectListDraw();
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break;
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case evReDraw:
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system.color.get();
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DefineAndDrawWindow(screen.width-700/2,80,700,454+skin_height,0x73,0xE4DFE1,WINDOW_HEADER,0);
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GetProcessInfo(#Form, SelfInfo);
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IF (Form.status_window>=2) break;
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if (Form.height < 200) { MoveSize(OLD,OLD,OLD,200); break; }
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if (Form.width < 570) { MoveSize(OLD,OLD,570,OLD); break; }
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SelectList_Init(
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LIST_PADDING,
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LIST_PADDING+PANEL_TOP_H,
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Form.cwidth-LIST_PADDING-LIST_PADDING-scroll1.size_x,
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Form.cheight-PANEL_BOTTOM_H-PANEL_TOP_H-LIST_PADDING-LIST_PADDING,
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true
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);
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DrawWindowContent();
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break;
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default:
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if (Clipboard__GetSlotCount() > select_list.count) ClipViewSelectListDraw();
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break;
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}
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}
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}
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void DrawWindowContent()
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{
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int button_x = select_list.x;
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DrawBar(0,0, Form.cwidth, PANEL_TOP_H, system.color.work);
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DrawBar(0,Form.cheight-PANEL_BOTTOM_H, Form.cwidth, PANEL_BOTTOM_H, system.color.work);
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DrawWideRectangle(select_list.x-LIST_PADDING, select_list.y-LIST_PADDING, LIST_PADDING*2+select_list.w+scroll1.size_x, LIST_PADDING*2+select_list.h, LIST_PADDING-2, system.color.work);
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button_x += DrawStandartCaptButton(button_x, select_list.y + select_list.h + 8, BT_DELETE_LAST_SLOT, T_DELETE_LAST_SLOT);
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button_x += DrawStandartCaptButton(button_x, select_list.y + select_list.h + 8, BT_DELETE_ALL_SLOTS, T_DELETE_ALL_SLOTS);
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button_x += DrawStandartCaptButton(button_x, select_list.y + select_list.h + 8, BT_UNLOCK, T_RESET_BUFFER_LOCK);
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WriteText(select_list.x+12, select_list.y - 23, select_list.font_type, system.color.work_text, T_COLUMNS_TITLE);
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WriteText(select_list.x+select_list.w-68, select_list.y - 23, select_list.font_type, system.color.work_text, T_COLUMN_VIEW);
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ClipViewSelectListDraw();
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SelectList_DrawBorder();
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}
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dword slot_data;
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struct clipboard_data
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{
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dword size;
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dword type;
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dword encoding;
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dword content;
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dword content_offset;
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} cdata;
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void SelectList_DrawLine(dword i)
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{
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int yyy, length, slot_data_type_number;
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dword line_text[2048];
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dword size_kb;
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dword text_color = 0;
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slot_data = Clipboard__GetSlotData(select_list.first + i);
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cdata.size = ESDWORD[slot_data];
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cdata.type = ESDWORD[slot_data+4];
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if (cdata.type==SLOT_DATA_TYPE_TEXT) || (cdata.type==SLOT_DATA_TYPE_TEXT_BLOCK)
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cdata.content_offset = 12;
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else
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cdata.content_offset = 8;
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cdata.content = slot_data + cdata.content_offset;
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yyy = i*select_list.item_h+select_list.y;
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WriteText(select_list.x+12, yyy+select_list.text_y, select_list.font_type, text_color, itoa(select_list.first + i));
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size_kb = ConvertSizeToKb(cdata.size);
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WriteText(select_list.x+44, yyy+select_list.text_y, select_list.font_type, text_color, size_kb);
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slot_data_type_number = cdata.type;
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WriteText(select_list.x+140, yyy+select_list.text_y, select_list.font_type, text_color, data_type[slot_data_type_number]);
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WriteText(select_list.x+select_list.w - 88, yyy+select_list.text_y, select_list.font_type, 0x006597, T_VIEW_OPTIONS);
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DefineButton(select_list.x+select_list.w - 95, yyy, 50, select_list.item_h, 100+i+BT_HIDE, NULL);
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DefineButton(select_list.x+select_list.w - 95 + 51, yyy, 40, select_list.item_h, 300+i+BT_HIDE, NULL);
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length = select_list.w-236 - 95 / select_list.font_w - 2;
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if (cdata.size - cdata.content_offset < length) length = cdata.size - cdata.content_offset;
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memmov(#line_text, cdata.content, length);
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replace_char(#line_text, 0, 31, length); // 31 is a dot
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WriteText(select_list.x+236, yyy+select_list.text_y, select_list.font_type, text_color, #line_text);
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}
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replace_char(dword in_str, char from_char, to_char, int length) {
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int i;
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for (i=0; i<length; i++) {
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if (ESBYTE[in_str+i] == from_char) ESBYTE[in_str+i] = to_char;
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}
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ESBYTE[in_str+length]=0;
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}
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int SaveSlotContents(dword size, off) {
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EAX = WriteFile(size, off, DEFAULT_SAVE_PATH);
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if (!EAX)
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{
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return true;
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}
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else {
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notify("'Can not create /tmp0/1/clipview.tmp\nPreview function is not available.' -E");
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return false;
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}
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}
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void ClipViewSelectListDraw() {
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select_list.count = Clipboard__GetSlotCount();
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SelectList_Draw();
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}
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void SelectList_LineChanged() {
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return;
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}
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//===================================================//
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// //
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// EVENTS //
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// //
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//===================================================//
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void EventDeleteLastSlot()
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{
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int i;
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for (i=0; i<select_list.visible; i++;) DeleteButton(select_list.first + i + 100);
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for (i=0; i<select_list.visible; i++;) DeleteButton(select_list.first + i + 300);
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Clipboard__DeleteLastSlot();
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ClipViewSelectListDraw();
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}
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void EventDeleteAllSlots()
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{
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while (Clipboard__GetSlotCount()) Clipboard__DeleteLastSlot();
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ClipViewSelectListDraw();
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}
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void EventResetBufferLock() {
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Clipboard__ResetBlockingBuffer();
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ClipViewSelectListDraw();
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}
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void EventOpenAsText(int slot_id) {
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slot_data = Clipboard__GetSlotData(slot_id);
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cdata.size = ESDWORD[slot_data]-12;
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cdata.content = slot_data+12;
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if (SaveSlotContents(cdata.size, cdata.content)) RunProgram("/sys/tinypad", DEFAULT_SAVE_PATH);
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}
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void EventOpenAsHex(int slot_id) {
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slot_data = Clipboard__GetSlotData(slot_id);
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cdata.size = ESDWORD[slot_data];
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cdata.content = slot_data;
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if (SaveSlotContents(cdata.size, cdata.content)) RunProgram("/sys/develop/heed", DEFAULT_SAVE_PATH);
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}
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stop:
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