subsurface/qthelperfromc.h

#ifndef QTHELPERFROMC_H
#define QTHELPERFROMC_H

bool getProxyString(char **buffer);
bool canReachCloudServer();
void updateWindowTitle();
bool isCloudUrl(const char *filename);
void subsurface_mkdir(const char *dir);
char *get_file_name(const char *fileName);
void copy_image_and_overwrite(const char *cfileName, const char *path, const char *cnewName);
char *hashstring(char *filename);
bool picture_exists(struct picture *picture);
char *move_away(const char *path);
const char *local_file_path(struct picture *picture);
void savePictureLocal(struct picture *picture, const char *data, int len);
void cache_picture(struct picture *picture);
char *cloud_url();
char *hashfile_name_string();
char *picturedir_string();

#endif // QTHELPERFROMC_H
Add header for Qt helpers used from C functions Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-06-12 06:45:56 -07:00			`#ifndef QTHELPERFROMC_H`
			`#define QTHELPERFROMC_H`

			`bool getProxyString(char **buffer);`
			`bool canReachCloudServer();`
Indicate that there are unsaved changes with a '*' in the window title This seems to be a fairly common way to indicate this property. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-06-12 06:48:51 -07:00			`void updateWindowTitle();`
Don't show an error if you fail to open the cloud storage The lower level functions will already report that things didn't connect successfully, no reason to repeat it here (which then exposes the git URL). Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-06-13 09:08:39 -07:00			`bool isCloudUrl(const char *filename);`
Add helper function to create a directory Yes, this could easily done from the C code. But this seems just so much easier and I don't have to worry about the oddities of Windows and all that. I'm lazy. So sue me. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-06-13 18:25:36 -07:00			`void subsurface_mkdir(const char *dir);`
Move helper declarations into a better header file This way the helpers can be more easily used by other modules. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-06-21 06:37:24 -07:00			`char get_file_name(const char fileName);`
HTML export: need to work harder to find the pictures Simply looking at the filename in the picture structure isn't enough (now, arguably one might say that it should be and that that data structure should be updated, but that's not how other parts of Subsurface have implemented things so I don't want to break that assumption here). So instead we look up where the pictures actually was loaded from and then copy that file into the right location. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-06-21 11:55:40 -07:00			`void copy_image_and_overwrite(const char cfileName, const char path, const char *cnewName);`
Move helper declarations into a better header file This way the helpers can be more easily used by other modules. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-06-21 06:37:24 -07:00			`char hashstring(char filename);`
Git storage: implement picture loading from git The interesting challenge here is what to do with the picture data stored in the git repository. If the pictures are already in the file system (for example because Subsurface is runnin on the same machine that this data file was saved on) it would be silly to extract them again every time the dive log is opened. So instead we try to figure out if the pictures can be located and only create local copies of them if that isn't the case. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-06-21 07:43:35 -07:00			`bool picture_exists(struct picture *picture);`
Add helper function to safely move away file or directory Try numberical suffix until you find one that isn't used yet. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-09-23 05:08:35 -07:00			`char move_away(const char path);`
Add helper function to return local filename of picture as C string This way we can actually find the picture that we are showing. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-06-21 10:29:02 -07:00			`const char local_file_path(struct picture picture);`
Git storage: implement picture loading from git The interesting challenge here is what to do with the picture data stored in the git repository. If the pictures are already in the file system (for example because Subsurface is runnin on the same machine that this data file was saved on) it would be silly to extract them again every time the dive log is opened. So instead we try to figure out if the pictures can be located and only create local copies of them if that isn't the case. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-06-21 07:43:35 -07:00			`void savePictureLocal(struct picture picture, const char data, int len);`
Hash images upon loading divelog file rather than when loading image Up to now, we only computed hashes of images upon actually displaying the images. With this patch we start to compute hashes once we load the xml or from git. This happens in the background, so the user should note an increased CPU load only once per divelog. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-09-17 16:56:58 +02:00			`void cache_picture(struct picture *picture);`
Print paths to internal files in verbose mode When run with -v option, this prints local file names like the path to the local git repository and the hash file. Signed-off-by: Robert C. Helling <helling@atdotde.de> Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-09-23 11:13:07 +02:00			`char *cloud_url();`
			`char *hashfile_name_string();`
			`char *picturedir_string();`
Add header for Qt helpers used from C functions Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2015-06-12 06:45:56 -07:00
			`#endif // QTHELPERFROMC_H`