forked from KolibriOS/kolibrios
100 lines
3.1 KiB
C
100 lines
3.1 KiB
C
|
|
child_window Window_CanvasReSize = {#CanvasReSize_Thread};
|
|
|
|
//===================================================//
|
|
// //
|
|
// CODE //
|
|
// //
|
|
//===================================================//
|
|
|
|
char text_columns[4];
|
|
char text_rows[4];
|
|
|
|
edit_box edit_columns = {60,NULL,NULL,0xffffff,0x94AECE,0xFFFfff,0xffffff,
|
|
0x10000000,sizeof(text_columns)-1,#text_columns,0, 1000000000000010b};
|
|
edit_box edit_rows = {60,NULL,NULL,0xffffff,0x94AECE,0xFFFfff,0xffffff,
|
|
0x10000000,sizeof(text_rows)-1,#text_rows,0, 1000000000000000b};
|
|
|
|
#define BTN_APPLY 10
|
|
|
|
void CanvasReSize_Thread()
|
|
{
|
|
int id, butw;
|
|
|
|
sprintf(#text_columns, "%i", image.columns);
|
|
sprintf(#text_rows, "%i", image.rows);
|
|
edit_columns.size = edit_columns.pos = edit_columns.shift = edit_columns.shift_old = strlen(#text_columns);
|
|
edit_rows.size = edit_rows.pos = edit_rows.shift = edit_rows.shift_old = strlen(#text_rows);
|
|
|
|
SetEventMask(EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_MOUSE+EVM_MOUSE_FILTER);
|
|
loop() switch(WaitEvent())
|
|
{
|
|
case evMouse:
|
|
edit_box_mouse stdcall (#edit_columns);
|
|
edit_box_mouse stdcall (#edit_rows);
|
|
break;
|
|
|
|
case evKey:
|
|
GetKeys();
|
|
|
|
if (SCAN_CODE_ESC == key_scancode) ExitProcess();
|
|
if (SCAN_CODE_ENTER == key_scancode) EventApplyClick();
|
|
if (SCAN_CODE_TAB == key_scancode) EventTabClick();
|
|
|
|
EAX= key_ascii << 8;
|
|
edit_box_key stdcall (#edit_columns);
|
|
edit_box_key stdcall (#edit_rows);
|
|
break;
|
|
|
|
case evButton:
|
|
id = GetButtonID();
|
|
if (CLOSE_BTN == id) ExitProcess();
|
|
if (BTN_APPLY == id) EventApplyClick();
|
|
break;
|
|
|
|
case evReDraw:
|
|
DefineAndDrawWindow(Form.left+canvas.x + 100, Form.top+skin_height+canvas.y+40,
|
|
200, 170, 0x34, system.color.work, "Canvas", 0);
|
|
WriteText(20, 20, 0x90, system.color.work_text, "Width");
|
|
WriteText(20, 60, 0x90, system.color.work_text, "Height");
|
|
DrawStandartCaptButton(20, 100, BTN_APPLY, "OK");
|
|
DrawEditBoxes();
|
|
}
|
|
}
|
|
|
|
void DrawEditBoxes()
|
|
{
|
|
DrawEditBoxPos(20+70, 20-4, #edit_columns);
|
|
DrawEditBoxPos(20+70, 60-4, #edit_rows);
|
|
}
|
|
|
|
//===================================================//
|
|
// //
|
|
// EVENTS //
|
|
// //
|
|
//===================================================//
|
|
|
|
void EventApplyClick()
|
|
{
|
|
int new_rows = atoi(#text_rows);
|
|
int new_columns = atoi(#text_columns);
|
|
if (new_columns>MAX_CELL_SIZE) || (new_rows>MAX_CELL_SIZE) {
|
|
sprintf(#param,
|
|
"'Maximum icon size exceeded! Please, try\nsomething less or equal to %ix%i.' -E",
|
|
MAX_CELL_SIZE, MAX_CELL_SIZE);
|
|
notify(#param);
|
|
return;
|
|
}
|
|
image.create(new_rows, new_columns);
|
|
actionsHistory.init();
|
|
ActivateWindow(GetProcessSlot(Form.ID));
|
|
DrawEditArea();
|
|
ExitProcess();
|
|
}
|
|
|
|
void EventTabClick()
|
|
{
|
|
if (edit_columns.flags & 0b10) { edit_columns.flags -= 0b10; edit_rows.flags += 0b10; }
|
|
else { edit_columns.flags += 0b10; edit_rows.flags -= 0b10; }
|
|
DrawEditBoxes();
|
|
} |