WebSVN – Kolibri OS – Diff – /programs/cmm/easyshot/easyshot.c

+// TODO
+// Settings: delay, savepath
+// Icons and better UI
-#define MEMSIZE 1024 * 420
+#define MEMSIZE 1024 * 20
 #include "../lib/kolibri.h"
 #include "../lib/strings.h"
 #include "../lib/mem.h"
 #include "../lib/gui.h"
 #ifndef AUTOBUILD
 	#include "lang.h--"
+#endif
+/* === TRANSLATIONS === */
+#ifdef LANG_RUS
+	?define T_TAKE_SCREENSHOT "¤¥« âì áªà¨è®â"
+	?define T_SAVE "®åà ¨âì"
+	?define T_PREVIEW "à¥¤¯à®á¬®âà"
+#else
+	?define T_TAKE_SCREENSHOT "Take a screenshot"
+	?define T_SAVE "Save"
+	?define T_PREVIEW "Preview"
 #endif
 /* === DATA === */
 proc_info Form;
-dword b_screen,
+dword screenshot,
       preview;
-int b_screen_length,
+int screenshot_length,
     preview_width,
     preview_height,
     preview_length;
 enum {
 	BTN_MAKE_SCREENSHOT=10,
 	BTN_SAVE
+};
+#define TOOLBAR_H 46;
-};
+/* === CODE === */
 #define TOOLBAR_H 50;
+void main()
-/* === CODE === */
+{
+	char id;
 	int take_scr_btn_width;
 void main()
 	load_dll(libimg, #libimg_init, 1);
 	char id;
 		break;
 	case evReDraw:
 		system.color.get();
 		DefineAndDrawWindow(screen.width/4, screen.height/4,
-			preview_width + 9, preview_height + skin_height + TOOLBAR_H,
+			preview_width + 9, preview_height + skin_height + TOOLBAR_H + 4,
-x74, 0, "EasyShot v0.3",0);
+x74, 0, "EasyShot v0.5",0);
 		GetProcessInfo(#Form, SelfInfo);
 		if (Form.status_window>2) break;
-		DrawBar(0, 0, Form.cwidth, TOOLBAR_H-4, system.color.work);
+		DrawBar(0, 0, Form.cwidth, TOOLBAR_H, system.color.work);
-		DrawStandartCaptButton(10, 10, BTN_MAKE_SCREENSHOT, "Take a screenshot");
-		_PutImage(0, Form.cheight - preview_height,  preview_width, preview_height, preview);
+		take_scr_btn_width = DrawStandartCaptButton(10, 10, BTN_MAKE_SCREENSHOT, T_TAKE_SCREENSHOT);
+		if (ESDWORD[preview]==0) {
-		if (ESDWORD[preview]==0) {
+			DrawBar(0, TOOLBAR_H,  preview_width, preview_height, 0xEEEeee);
-			WriteTextB(Form.cwidth/2 - 90, Form.cheight/2+10, 0x90, 0xFFFfff, "There will be a preview");
+			WriteText(Form.cwidth-calc(strlen(T_PREVIEW)*8)/2, Form.cheight/2, 0x90, 0x777777, T_PREVIEW);
+		}
+		else {
-		else {
+			_PutImage(0, TOOLBAR_H,  preview_width, preview_height, preview);
-			DrawStandartCaptButton(200, 10, BTN_SAVE, "Save");
+			DrawStandartCaptButton(take_scr_btn_width + 10, 10, BTN_SAVE, T_SAVE);
+		}
+	}
+}
 void EventTakeScreenshot() {
 	MinimizeWindow();
 	pause(100);
-	CopyScreen(b_screen, 0, 0, screen.width, screen.height);
+	CopyScreen(screenshot, 0, 0, screen.width, screen.height);
-	ZoomImageTo50percent();
-	ActivateWindow(GetProcessSlot(Form.ID));
+	ZoomImageTo50percent();
-	//_PutImage(0, Form.cheight - preview_height,  preview_width, preview_height, preview);
+	ActivateWindow(GetProcessSlot(Form.ID));
+}
+void EventSaveFile()
+{
+	int i=0;
+	char save_file_name[4096];
+	do {
+		i++;
-void EventSaveFile()
+		sprintf(#save_file_name, "/tmp0/1/screen_%i.png", i);
 	} while (file_exists(#save_file_name));
-	SaveFile(b_screen, screen.width, screen.height, "/tmp0/1/screen.png");
+	SaveFile(screenshot, screen.width, screen.height, #save_file_name);
+}
 void SaveFile(dword _image, _w, _h, _path)
 void SaveFile(dword _image, _w, _h, _path)
 	char save_success_message[4096+200];
 		if(encoded_data == 0) {
 			notify("'Error saving file, incorrect data!' -E");
+		}
 		else {
 			if (WriteFile(encoded_size, encoded_data, _path) == 0) {
+				sprintf(#save_success_message, "'File saved as %s' -O", _path);
-				notify("'File saved as /rd/1/saved_image.png' -O");
+				notify(#save_success_message);
+			}
 			else {
-				notify("'Error saving file, probably not enought space on ramdisk!' -E");
+				notify("'Error saving file! Probably not enought space or file system is not writable!' -E");
+			}
+		}
+	}
+}
+inline byte calc_rgb(dword B, item_h)
+{
+	return calc(ESBYTE[B+3] + ESBYTE[B] + ESBYTE[B-3]
+		+ ESBYTE[B-item_h] + ESBYTE[B+item_h] / 5);
+}
 void ZoomImageTo50percent() {
-	dword point_x,
+	dword point_x = 0;
-	      item_h= screen.width * 3,
+	dword item_h = screen.width * 3;
-	      s_off = preview + 3,
+	dword small = preview;
-	      b_off = b_screen + 6,
-	      b_off_r,
-	      b_off_g,
-	      b_off_b,
-	      rez_r,
-	      rez_g,
-	      rez_b;
+	dword big = screenshot;
-	while( (s_off <= preview + preview_length) && (b_off <= b_screen + b_screen_length ) ) {
+	while( (small <= preview + preview_length) && (big <= screenshot + screenshot_length ) ) {
-		if (b_off <= b_screen + item_h) || (b_off >= b_screen + b_screen_length - item_h)
+		if (big <= screenshot + item_h) || (big >= screenshot + screenshot_length - item_h)
 		{
-			ESBYTE[s_off]   = ESBYTE[b_off];
+			ESBYTE[small]   = ESBYTE[big];
-			ESBYTE[s_off+1] = ESBYTE[b_off+1];
+			ESBYTE[small+1] = ESBYTE[big+1];
-			ESBYTE[s_off+2] = ESBYTE[b_off+2];
+			ESBYTE[small+2] = ESBYTE[big+2];
+		}
 		else
-		{
-			// line[x].R = (line[x+1].R + line[x].R + line[x-1].R + line1[x].R + line2[x].R) / 5;
-			// line[x].G = (line[x+1].G + line[x].G + line[x-1].G + line1[x].G + line2[x].G) / 5;
-			// line[x].B = (line[x+1].B + line[x].B + line[x-1].B + line1[x].B + line2[x].B) / 5
-			b_off_r = b_off;
-			b_off_g = b_off + 1;
-			b_off_b = b_off + 2;
-			rez_r = ESBYTE[b_off_r+3] + ESBYTE[b_off_r] + ESBYTE[b_off_r-3] + ESBYTE[b_off_r-item_h] + ESBYTE[b_off_r+item_h] / 5;
-			rez_g = ESBYTE[b_off_g+3] + ESBYTE[b_off_g] + ESBYTE[b_off_g-3] + ESBYTE[b_off_g-item_h] + ESBYTE[b_off_g+item_h] / 5;
-			rez_b = ESBYTE[b_off_b+3] + ESBYTE[b_off_b] + ESBYTE[b_off_b-3] + ESBYTE[b_off_b-item_h] + ESBYTE[b_off_b+item_h] / 5;
+		{
-			ESBYTE[s_off] = rez_r;
+			ESBYTE[small]   = calc_rgb(big, item_h);
-			ESBYTE[s_off+1] = rez_g;
+			ESBYTE[small+1] = calc_rgb(big+1, item_h);
-			ESBYTE[s_off+2] = rez_b;
 			ESBYTE[small+2] = calc_rgb(big+2, item_h);
 		}
-		s_off+=3;
+		small+=3;
-		b_off+=6;
+		big+=6;
 		point_x+=2;
 		if (point_x >= screen.width)
+		{
-			b_off += item_h;
+			big += item_h;
 			point_x = 0;
+		}
+	}

Subversion Repositories Kolibri OS

(root)/programs/cmm/easyshot/easyshot.c – Rev 7220 → 7221