Fri, 15 Nov 2024 21:16:18 +0100
add UiObject reference counting (GTK)
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1 | /* |
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2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
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3 | * |
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4 | * Copyright 2024 Olaf Wintermann. All rights reserved. |
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5 | * |
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6 | * Redistribution and use in source and binary forms, with or without |
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7 | * modification, are permitted provided that the following conditions are met: |
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8 | * |
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9 | * 1. Redistributions of source code must retain the above copyright |
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10 | * notice, this list of conditions and the following disclaimer. |
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11 | * |
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12 | * 2. Redistributions in binary form must reproduce the above copyright |
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13 | * notice, this list of conditions and the following disclaimer in the |
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14 | * documentation and/or other materials provided with the distribution. |
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15 | * |
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16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
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20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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26 | * POSSIBILITY OF SUCH DAMAGE. |
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27 | */ |
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28 | |
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29 | #ifndef ICON_H |
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30 | #define ICON_H |
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31 | |
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32 | #include "../ui/icons.h" |
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33 | |
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34 | #ifdef __cplusplus |
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35 | extern "C" { |
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36 | #endif |
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37 | |
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38 | #if GTK_MAJOR_VERSION >= 3 && GTK_MINOR_VERSION >= 10 |
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39 | #define UI_SUPPORTS_SCALE |
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40 | #endif |
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41 | |
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42 | |
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43 | struct UiIcon { |
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44 | #if GTK_MAJOR_VERSION >= 4 |
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45 | GtkIconPaintable *info; |
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46 | #else |
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47 | GtkIconInfo *info; |
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48 | #endif |
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49 | GdkPixbuf *pixbuf; |
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50 | }; |
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51 | |
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52 | struct UiImage { |
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53 | GdkPixbuf *pixbuf; |
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54 | }; |
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55 | |
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56 | void ui_image_init(void); |
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57 | |
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58 | GdkPixbuf* ui_get_image(const char *name); |
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59 | |
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60 | GdkPixbuf* ui_icon_pixbuf(UiIcon *icon); |
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61 | |
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62 | #ifdef __cplusplus |
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63 | } |
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64 | #endif |
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65 | |
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66 | #endif /* ICON_H */ |
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