| 1 | #ifndef TEXTINPUT_H |
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| 2 | #define TEXTINPUT_H |
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| 3 | |
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| 4 | char* textinput(char* title, char* text) |
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| 5 | { |
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| 6 | int rcret = -1, fromthread = 0, height = 0; |
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| 7 | struct skin* textinput = getscreen("textinput"); |
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| 8 | struct skin* input = getscreennode(textinput, "input"); |
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| 9 | struct skin* framebuffer = getscreen("framebuffer"); |
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| 10 | char* ret = NULL, *bg = NULL; |
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| 11 | |
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| 12 | if(pthread_self() != status.mainthread) |
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| 13 | fromthread = 1; |
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| 14 | |
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| 15 | if(title == NULL) title = ostrcat(_("Input field"), NULL, 0, 0); |
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| 16 | |
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| 17 | changetitle(textinput, title); |
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| 18 | height = textinput->height; |
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| 19 | if(title != NULL) |
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| 20 | textinput->height += textinput->fontsize + 6 + (textinput->bordersize * 2); |
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| 21 | changeinput(input, text); |
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| 22 | |
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| 23 | if(fromthread == 1) |
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| 24 | { |
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| 25 | delrc(getrcconfigint("rcvolup", NULL), NULL, NULL); |
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| 26 | delrc(getrcconfigint("rcvoldown", NULL), NULL, NULL); |
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| 27 | delrc(getrcconfigint("rcmute", NULL), NULL, NULL); |
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| 28 | m_lock(&status.drawingmutex, 0); |
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| 29 | m_lock(&status.rcmutex, 10); |
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| 30 | setnodeattr(textinput, framebuffer, 2); |
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| 31 | status.rcowner = textinput; |
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| 32 | bg = savescreen(textinput); |
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| 33 | drawscreen(textinput, 0, 2); |
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| 34 | } |
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| 35 | else |
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| 36 | drawscreen(textinput, 0, 0); |
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| 37 | addscreenrc(textinput, input); |
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| 38 | |
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| 39 | while(1) |
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| 40 | { |
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| 41 | rcret = waitrc(textinput, 0, 0); |
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| 42 | if(rcret == getrcconfigint("rcexit", NULL)) break; |
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| 43 | if(rcret == getrcconfigint("rcok", NULL)) |
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| 44 | { |
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| 45 | ret = ostrcat(input->input, NULL, 0, 0); |
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| 46 | break; |
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| 47 | } |
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| 48 | } |
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| 49 | |
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| 50 | delownerrc(textinput); |
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| 51 | |
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| 52 | if(fromthread == 1) |
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| 53 | { |
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| 54 | clearscreennolock(textinput); |
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| 55 | restorescreen(bg, textinput); |
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| 56 | blitfb(0); |
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| 57 | sleep(1); |
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| 58 | status.rcowner = NULL; |
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| 59 | m_unlock(&status.rcmutex, 3); |
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| 60 | m_unlock(&status.drawingmutex, 0); |
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| 61 | addrc(getrcconfigint("rcvolup", NULL), screenvolumeup, NULL, NULL); |
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| 62 | addrc(getrcconfigint("rcvoldown", NULL), screenvolumedown, NULL, NULL); |
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| 63 | addrc(getrcconfigint("rcmute", NULL), screenmute, NULL, NULL); |
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| 64 | } |
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| 65 | else |
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| 66 | { |
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| 67 | clearscreen(textinput); |
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| 68 | drawscreen(skin, 0, 0); |
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| 69 | } |
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| 70 | |
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| 71 | textinput->height = height; |
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| 72 | return ret; |
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| 73 | } |
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| 74 | |
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| 75 | #endif |
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