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author | Jaakko Keränen <jaakko.keranen@iki.fi> | 2021-03-29 11:05:09 +0300 |
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committer | Jaakko Keränen <jaakko.keranen@iki.fi> | 2021-03-29 11:05:09 +0300 |
commit | fb38f92c3a5c29c568575df87f0c29e777ebd969 (patch) | |
tree | 496a4077ce900e1d7b77cd7d0288220aebb8dd4e /src/ui/util.c | |
parent | d1db016ac75720c6a89904c9a14e6112352b5d59 (diff) |
Improving alt text animation; cleaned up key shortcut labels
Remove extra Plus signs from key shortcuts.
Diffstat (limited to 'src/ui/util.c')
-rw-r--r-- | src/ui/util.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/ui/util.c b/src/ui/util.c index 08a04105..2996bfd5 100644 --- a/src/ui/util.c +++ b/src/ui/util.c | |||
@@ -62,6 +62,13 @@ const char *command_UserEvent(const SDL_Event *d) { | |||
62 | return ""; | 62 | return ""; |
63 | } | 63 | } |
64 | 64 | ||
65 | static void removePlus_(iString *str) { | ||
66 | if (endsWith_String(str, "+")) { | ||
67 | removeEnd_String(str, 1); | ||
68 | appendCStr_String(str, " "); | ||
69 | } | ||
70 | } | ||
71 | |||
65 | void toString_Sym(int key, int kmods, iString *str) { | 72 | void toString_Sym(int key, int kmods, iString *str) { |
66 | #if defined (iPlatformApple) | 73 | #if defined (iPlatformApple) |
67 | if (kmods & KMOD_CTRL) { | 74 | if (kmods & KMOD_CTRL) { |
@@ -100,27 +107,35 @@ void toString_Sym(int key, int kmods, iString *str) { | |||
100 | appendCStr_String(str, "Esc"); | 107 | appendCStr_String(str, "Esc"); |
101 | } | 108 | } |
102 | else if (key == SDLK_LEFT) { | 109 | else if (key == SDLK_LEFT) { |
110 | removePlus_(str); | ||
103 | appendChar_String(str, 0x2190); | 111 | appendChar_String(str, 0x2190); |
104 | } | 112 | } |
105 | else if (key == SDLK_RIGHT) { | 113 | else if (key == SDLK_RIGHT) { |
114 | removePlus_(str); | ||
106 | appendChar_String(str, 0x2192); | 115 | appendChar_String(str, 0x2192); |
107 | } | 116 | } |
108 | else if (key == SDLK_UP) { | 117 | else if (key == SDLK_UP) { |
118 | removePlus_(str); | ||
109 | appendChar_String(str, 0x2191); | 119 | appendChar_String(str, 0x2191); |
110 | } | 120 | } |
111 | else if (key == SDLK_DOWN) { | 121 | else if (key == SDLK_DOWN) { |
122 | removePlus_(str); | ||
112 | appendChar_String(str, 0x2193); | 123 | appendChar_String(str, 0x2193); |
113 | } | 124 | } |
114 | else if (key < 128 && (isalnum(key) || ispunct(key))) { | 125 | else if (key < 128 && (isalnum(key) || ispunct(key))) { |
126 | if (ispunct(key)) removePlus_(str); | ||
115 | appendChar_String(str, upper_Char(key)); | 127 | appendChar_String(str, upper_Char(key)); |
116 | } | 128 | } |
117 | else if (key == SDLK_BACKSPACE) { | 129 | else if (key == SDLK_BACKSPACE) { |
130 | removePlus_(str); | ||
118 | appendChar_String(str, 0x232b); /* Erase to the Left */ | 131 | appendChar_String(str, 0x232b); /* Erase to the Left */ |
119 | } | 132 | } |
120 | else if (key == SDLK_DELETE) { | 133 | else if (key == SDLK_DELETE) { |
134 | removePlus_(str); | ||
121 | appendChar_String(str, 0x2326); /* Erase to the Right */ | 135 | appendChar_String(str, 0x2326); /* Erase to the Right */ |
122 | } | 136 | } |
123 | else if (key == SDLK_RETURN) { | 137 | else if (key == SDLK_RETURN) { |
138 | removePlus_(str); | ||
124 | appendChar_String(str, 0x21a9); /* Leftwards arrow with a hook */ | 139 | appendChar_String(str, 0x21a9); /* Leftwards arrow with a hook */ |
125 | } | 140 | } |
126 | else { | 141 | else { |
@@ -293,6 +308,19 @@ void setValue_Anim(iAnim *d, float to, uint32_t span) { | |||
293 | } | 308 | } |
294 | } | 309 | } |
295 | 310 | ||
311 | void setValueSpeed_Anim(iAnim *d, float to, float unitsPerSecond) { | ||
312 | if (iAbs(d->to - to) > 0.0001f) { | ||
313 | const uint32_t now = SDL_GetTicks(); | ||
314 | const float from = valueAt_Anim_(d, now); | ||
315 | const float delta = to - from; | ||
316 | const uint32_t span = (fabsf(delta) / unitsPerSecond) * 1000; | ||
317 | d->from = from; | ||
318 | d->to = to; | ||
319 | d->when = now; | ||
320 | d->due = d->when + span; | ||
321 | } | ||
322 | } | ||
323 | |||
296 | void setValueEased_Anim(iAnim *d, float to, uint32_t span) { | 324 | void setValueEased_Anim(iAnim *d, float to, uint32_t span) { |
297 | if (fabsf(to - d->to) <= 0.00001f) { | 325 | if (fabsf(to - d->to) <= 0.00001f) { |
298 | d->to = to; /* Pretty much unchanged. */ | 326 | d->to = to; /* Pretty much unchanged. */ |